From f684c3f5eef4be691e137ae64e7d00521ec201de Mon Sep 17 00:00:00 2001 From: Maurice Ma Date: Fri, 10 May 2019 10:39:08 -0700 Subject: [PATCH] Coreboot*Pkg: Retire CorebootPayloadPkg and CorebootModulePkg RFC: https://edk2.groups.io/g/devel/message/39126 Since UefiPayloadPkg in EDK2 supports Coreboot and Slim Bootloader, and I don't receive any concerns for the RFC to remove CorebootModulePkg and CorebootPayloadPkg from EDK2, here is the action patch to remove CorebootPayloadPkg and CorebootModulePkg. Signed-off-by: Guo Dong Cc: Prince Agyeman Cc: Benjamin You Reviewed-by: Maurice Ma --- CorebootModulePkg/CbSupportDxe/CbSupportDxe.c | 158 -- CorebootModulePkg/CbSupportDxe/CbSupportDxe.h | 30 - .../CbSupportDxe/CbSupportDxe.inf | 60 - CorebootModulePkg/CbSupportPei/CbSupportPei.c | 440 ----- CorebootModulePkg/CbSupportPei/CbSupportPei.h | 42 - .../CbSupportPei/CbSupportPei.inf | 74 - CorebootModulePkg/CorebootModulePkg.dec | 59 - CorebootModulePkg/Include/Coreboot.h | 249 --- .../Include/Guid/AcpiBoardInfoGuid.h | 26 - .../Include/Guid/FrameBufferInfoGuid.h | 34 - .../Include/Guid/SystemTableInfoGuid.h | 24 - .../Include/Library/CbParseLib.h | 186 -- .../Include/Library/CbPlatformSupportLib.h | 28 - .../BaseSerialPortLib16550.c | 1089 ------------ .../BaseSerialPortLib16550.inf | 42 - .../BaseSerialPortLib16550.uni | 16 - .../Library/CbParseLib/CbParseLib.c | 721 -------- .../Library/CbParseLib/CbParseLib.inf | 39 - .../CbPlatformSupportLibNull.c | 29 - .../CbPlatformSupportLibNull.inf | 29 - .../CbPlatformSupportLibNull.uni | 14 - .../SataControllerDxe/ComponentName.c | 170 -- .../SataControllerDxe/SataController.c | 1043 ----------- .../SataControllerDxe/SataController.h | 536 ------ .../SataControllerDxe/SataControllerDxe.inf | 43 - CorebootModulePkg/SecCore/FindPeiCore.c | 193 --- CorebootModulePkg/SecCore/Ia32/SecEntry.asm | 72 - CorebootModulePkg/SecCore/Ia32/SecEntry.nasm | 66 - CorebootModulePkg/SecCore/Ia32/Stack.asm | 76 - CorebootModulePkg/SecCore/Ia32/Stack.nasm | 72 - CorebootModulePkg/SecCore/SecCore.inf | 57 - CorebootModulePkg/SecCore/SecMain.c | 285 --- CorebootModulePkg/SecCore/SecMain.h | 128 -- .../BuildAndIntegrationInstructions.txt | 82 - CorebootPayloadPkg/CorebootPayloadPkg.dec | 48 - CorebootPayloadPkg/CorebootPayloadPkg.fdf | 285 --- CorebootPayloadPkg/CorebootPayloadPkgIa32.dsc | 574 ------ .../CorebootPayloadPkgIa32X64.dsc | 575 ------ CorebootPayloadPkg/FbGop/ComponentName.c | 306 ---- CorebootPayloadPkg/FbGop/FbGop.c | 1536 ----------------- CorebootPayloadPkg/FbGop/FbGop.h | 413 ----- CorebootPayloadPkg/FbGop/FbGop.inf | 63 - .../Library/AcpiTimerLib/AcpiTimerLib.c | 270 --- .../Library/AcpiTimerLib/AcpiTimerLib.inf | 40 - .../Library/PciHostBridgeLib/PciHostBridge.h | 80 - .../PciHostBridgeLib/PciHostBridgeLib.c | 222 --- .../PciHostBridgeLib/PciHostBridgeLib.inf | 41 - .../PciHostBridgeLib/PciHostBridgeSupport.c | 584 ------- .../PlatformBootManager.c | 265 --- .../PlatformBootManager.h | 121 -- .../PlatformBootManagerLib.inf | 74 - .../PlatformBootManagerLib/PlatformConsole.c | 611 ------- .../PlatformBootManagerLib/PlatformConsole.h | 70 - .../PlatformBootManagerLib/PlatformData.c | 19 - .../Library/PlatformHookLib/PlatformHookLib.c | 105 -- .../PlatformHookLib/PlatformHookLib.inf | 39 - .../Library/ResetSystemLib/ResetSystemLib.c | 221 --- .../Library/ResetSystemLib/ResetSystemLib.inf | 38 - 58 files changed, 12812 deletions(-) delete mode 100755 CorebootModulePkg/CbSupportDxe/CbSupportDxe.c delete mode 100644 CorebootModulePkg/CbSupportDxe/CbSupportDxe.h delete mode 100644 CorebootModulePkg/CbSupportDxe/CbSupportDxe.inf delete mode 100755 CorebootModulePkg/CbSupportPei/CbSupportPei.c delete mode 100644 CorebootModulePkg/CbSupportPei/CbSupportPei.h delete mode 100644 CorebootModulePkg/CbSupportPei/CbSupportPei.inf delete mode 100644 CorebootModulePkg/CorebootModulePkg.dec delete mode 100644 CorebootModulePkg/Include/Coreboot.h delete mode 100644 CorebootModulePkg/Include/Guid/AcpiBoardInfoGuid.h delete mode 100644 CorebootModulePkg/Include/Guid/FrameBufferInfoGuid.h delete mode 100644 CorebootModulePkg/Include/Guid/SystemTableInfoGuid.h delete mode 100644 CorebootModulePkg/Include/Library/CbParseLib.h delete mode 100644 CorebootModulePkg/Include/Library/CbPlatformSupportLib.h delete mode 100644 CorebootModulePkg/Library/BaseSerialPortLib16550/BaseSerialPortLib16550.c delete mode 100644 CorebootModulePkg/Library/BaseSerialPortLib16550/BaseSerialPortLib16550.inf delete mode 100644 CorebootModulePkg/Library/BaseSerialPortLib16550/BaseSerialPortLib16550.uni delete mode 100644 CorebootModulePkg/Library/CbParseLib/CbParseLib.c delete mode 100644 CorebootModulePkg/Library/CbParseLib/CbParseLib.inf delete mode 100644 CorebootModulePkg/Library/CbPlatformSupportLibNull/CbPlatformSupportLibNull.c delete mode 100644 CorebootModulePkg/Library/CbPlatformSupportLibNull/CbPlatformSupportLibNull.inf delete mode 100644 CorebootModulePkg/Library/CbPlatformSupportLibNull/CbPlatformSupportLibNull.uni delete mode 100644 CorebootModulePkg/SataControllerDxe/ComponentName.c delete mode 100644 CorebootModulePkg/SataControllerDxe/SataController.c delete mode 100644 CorebootModulePkg/SataControllerDxe/SataController.h delete mode 100644 CorebootModulePkg/SataControllerDxe/SataControllerDxe.inf delete mode 100644 CorebootModulePkg/SecCore/FindPeiCore.c delete mode 100644 CorebootModulePkg/SecCore/Ia32/SecEntry.asm delete mode 100644 CorebootModulePkg/SecCore/Ia32/SecEntry.nasm delete mode 100644 CorebootModulePkg/SecCore/Ia32/Stack.asm delete mode 100644 CorebootModulePkg/SecCore/Ia32/Stack.nasm delete mode 100644 CorebootModulePkg/SecCore/SecCore.inf delete mode 100644 CorebootModulePkg/SecCore/SecMain.c delete mode 100644 CorebootModulePkg/SecCore/SecMain.h delete mode 100644 CorebootPayloadPkg/BuildAndIntegrationInstructions.txt delete mode 100644 CorebootPayloadPkg/CorebootPayloadPkg.dec delete mode 100644 CorebootPayloadPkg/CorebootPayloadPkg.fdf delete mode 100644 CorebootPayloadPkg/CorebootPayloadPkgIa32.dsc delete mode 100644 CorebootPayloadPkg/CorebootPayloadPkgIa32X64.dsc delete mode 100644 CorebootPayloadPkg/FbGop/ComponentName.c delete mode 100644 CorebootPayloadPkg/FbGop/FbGop.c delete mode 100644 CorebootPayloadPkg/FbGop/FbGop.h delete mode 100644 CorebootPayloadPkg/FbGop/FbGop.inf delete mode 100644 CorebootPayloadPkg/Library/AcpiTimerLib/AcpiTimerLib.c delete mode 100644 CorebootPayloadPkg/Library/AcpiTimerLib/AcpiTimerLib.inf delete mode 100644 CorebootPayloadPkg/Library/PciHostBridgeLib/PciHostBridge.h delete mode 100644 CorebootPayloadPkg/Library/PciHostBridgeLib/PciHostBridgeLib.c delete mode 100644 CorebootPayloadPkg/Library/PciHostBridgeLib/PciHostBridgeLib.inf delete mode 100644 CorebootPayloadPkg/Library/PciHostBridgeLib/PciHostBridgeSupport.c delete mode 100644 CorebootPayloadPkg/Library/PlatformBootManagerLib/PlatformBootManager.c delete mode 100644 CorebootPayloadPkg/Library/PlatformBootManagerLib/PlatformBootManager.h delete mode 100644 CorebootPayloadPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf delete mode 100644 CorebootPayloadPkg/Library/PlatformBootManagerLib/PlatformConsole.c delete mode 100644 CorebootPayloadPkg/Library/PlatformBootManagerLib/PlatformConsole.h delete mode 100644 CorebootPayloadPkg/Library/PlatformBootManagerLib/PlatformData.c delete mode 100644 CorebootPayloadPkg/Library/PlatformHookLib/PlatformHookLib.c delete mode 100644 CorebootPayloadPkg/Library/PlatformHookLib/PlatformHookLib.inf delete mode 100644 CorebootPayloadPkg/Library/ResetSystemLib/ResetSystemLib.c delete mode 100644 CorebootPayloadPkg/Library/ResetSystemLib/ResetSystemLib.inf diff --git a/CorebootModulePkg/CbSupportDxe/CbSupportDxe.c b/CorebootModulePkg/CbSupportDxe/CbSupportDxe.c deleted file mode 100755 index e559e74307..0000000000 --- a/CorebootModulePkg/CbSupportDxe/CbSupportDxe.c +++ /dev/null @@ -1,158 +0,0 @@ -/** @file - This driver will report some MMIO/IO resources to dxe core, extract smbios and acpi - tables from coreboot and install. - - Copyright (c) 2014, Intel Corporation. All rights reserved.
- SPDX-License-Identifier: BSD-2-Clause-Patent - -**/ -#include "CbSupportDxe.h" - -/** - Reserve MMIO/IO resource in GCD - - @param IsMMIO Flag of whether it is mmio resource or io resource. - @param GcdType Type of the space. - @param BaseAddress Base address of the space. - @param Length Length of the space. - @param Alignment Align with 2^Alignment - @param ImageHandle Handle for the image of this driver. - - @retval EFI_SUCCESS Reserve successful -**/ -EFI_STATUS -CbReserveResourceInGcd ( - IN BOOLEAN IsMMIO, - IN UINTN GcdType, - IN EFI_PHYSICAL_ADDRESS BaseAddress, - IN UINT64 Length, - IN UINTN Alignment, - IN EFI_HANDLE ImageHandle - ) -{ - EFI_STATUS Status; - - if (IsMMIO) { - Status = gDS->AddMemorySpace ( - GcdType, - BaseAddress, - Length, - EFI_MEMORY_UC - ); - if (EFI_ERROR (Status)) { - DEBUG (( - EFI_D_ERROR, - "Failed to add memory space :0x%lx 0x%lx\n", - BaseAddress, - Length - )); - } - ASSERT_EFI_ERROR (Status); - Status = gDS->AllocateMemorySpace ( - EfiGcdAllocateAddress, - GcdType, - Alignment, - Length, - &BaseAddress, - ImageHandle, - NULL - ); - ASSERT_EFI_ERROR (Status); - } else { - Status = gDS->AddIoSpace ( - GcdType, - BaseAddress, - Length - ); - ASSERT_EFI_ERROR (Status); - Status = gDS->AllocateIoSpace ( - EfiGcdAllocateAddress, - GcdType, - Alignment, - Length, - &BaseAddress, - ImageHandle, - NULL - ); - ASSERT_EFI_ERROR (Status); - } - return Status; -} - - -/** - Main entry for the Coreboot Support DXE module. - - @param[in] ImageHandle The firmware allocated handle for the EFI image. - @param[in] SystemTable A pointer to the EFI System Table. - - @retval EFI_SUCCESS The entry point is executed successfully. - @retval other Some error occurs when executing this entry point. - -**/ -EFI_STATUS -EFIAPI -CbDxeEntryPoint ( - IN EFI_HANDLE ImageHandle, - IN EFI_SYSTEM_TABLE *SystemTable - ) -{ - EFI_STATUS Status; - EFI_HOB_GUID_TYPE *GuidHob; - SYSTEM_TABLE_INFO *pSystemTableInfo; - FRAME_BUFFER_INFO *FbInfo; - - Status = EFI_SUCCESS; - // - // Report MMIO/IO Resources - // - Status = CbReserveResourceInGcd (TRUE, EfiGcdMemoryTypeMemoryMappedIo, 0xFEC00000, SIZE_4KB, 0, SystemTable); // IOAPIC - ASSERT_EFI_ERROR (Status); - - Status = CbReserveResourceInGcd (TRUE, EfiGcdMemoryTypeMemoryMappedIo, 0xFED00000, SIZE_1KB, 0, SystemTable); // HPET - ASSERT_EFI_ERROR (Status); - - // - // Find the system table information guid hob - // - GuidHob = GetFirstGuidHob (&gUefiSystemTableInfoGuid); - ASSERT (GuidHob != NULL); - pSystemTableInfo = (SYSTEM_TABLE_INFO *)GET_GUID_HOB_DATA (GuidHob); - - // - // Install Acpi Table - // - if (pSystemTableInfo->AcpiTableBase != 0 && pSystemTableInfo->AcpiTableSize != 0) { - DEBUG ((EFI_D_ERROR, "Install Acpi Table at 0x%lx, length 0x%x\n", pSystemTableInfo->AcpiTableBase, pSystemTableInfo->AcpiTableSize)); - Status = gBS->InstallConfigurationTable (&gEfiAcpiTableGuid, (VOID *)(UINTN)pSystemTableInfo->AcpiTableBase); - ASSERT_EFI_ERROR (Status); - } - - // - // Install Smbios Table - // - if (pSystemTableInfo->SmbiosTableBase != 0 && pSystemTableInfo->SmbiosTableSize != 0) { - DEBUG ((EFI_D_ERROR, "Install Smbios Table at 0x%lx, length 0x%x\n", pSystemTableInfo->SmbiosTableBase, pSystemTableInfo->SmbiosTableSize)); - Status = gBS->InstallConfigurationTable (&gEfiSmbiosTableGuid, (VOID *)(UINTN)pSystemTableInfo->SmbiosTableBase); - ASSERT_EFI_ERROR (Status); - } - - // - // Find the frame buffer information and update PCDs - // - GuidHob = GetFirstGuidHob (&gUefiFrameBufferInfoGuid); - if (GuidHob != NULL) { - FbInfo = (FRAME_BUFFER_INFO *)GET_GUID_HOB_DATA (GuidHob); - Status = PcdSet32S (PcdVideoHorizontalResolution, FbInfo->HorizontalResolution); - ASSERT_EFI_ERROR (Status); - Status = PcdSet32S (PcdVideoVerticalResolution, FbInfo->VerticalResolution); - ASSERT_EFI_ERROR (Status); - Status = PcdSet32S (PcdSetupVideoHorizontalResolution, FbInfo->HorizontalResolution); - ASSERT_EFI_ERROR (Status); - Status = PcdSet32S (PcdSetupVideoVerticalResolution, FbInfo->VerticalResolution); - ASSERT_EFI_ERROR (Status); - } - - return EFI_SUCCESS; -} - diff --git a/CorebootModulePkg/CbSupportDxe/CbSupportDxe.h b/CorebootModulePkg/CbSupportDxe/CbSupportDxe.h deleted file mode 100644 index 5548331391..0000000000 --- a/CorebootModulePkg/CbSupportDxe/CbSupportDxe.h +++ /dev/null @@ -1,30 +0,0 @@ -/** @file - The header file of Coreboot Support DXE. - -Copyright (c) 2014, Intel Corporation. All rights reserved.
-SPDX-License-Identifier: BSD-2-Clause-Patent - -**/ -#ifndef __DXE_COREBOOT_SUPPORT_H__ -#define __DXE_COREBOOT_SUPPORT_H__ - -#include - -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include - -#include - -#endif diff --git a/CorebootModulePkg/CbSupportDxe/CbSupportDxe.inf b/CorebootModulePkg/CbSupportDxe/CbSupportDxe.inf deleted file mode 100644 index 751832f3b6..0000000000 --- a/CorebootModulePkg/CbSupportDxe/CbSupportDxe.inf +++ /dev/null @@ -1,60 +0,0 @@ -## @file -# Coreboot Support DXE Module -# -# Report some MMIO/IO resources to dxe core, extract smbios and acpi tables from coreboot and install. -# -# Copyright (c) 2014 - 2018, Intel Corporation. All rights reserved.
-# -# SPDX-License-Identifier: BSD-2-Clause-Patent -# -## - -[Defines] - INF_VERSION = 0x00010005 - BASE_NAME = CbSupportDxe - FILE_GUID = C68DAA4E-7AB5-41e8-A91D-5954421053F3 - MODULE_TYPE = DXE_DRIVER - VERSION_STRING = 1.0 - ENTRY_POINT = CbDxeEntryPoint - -# -# The following information is for reference only and not required by the build tools. -# -# VALID_ARCHITECTURES = IA32 X64 EBC -# - -[Sources] - CbSupportDxe.c - CbSupportDxe.h - -[Packages] - MdePkg/MdePkg.dec - MdeModulePkg/MdeModulePkg.dec - IntelFrameworkPkg/IntelFrameworkPkg.dec - IntelFrameworkModulePkg/IntelFrameworkModulePkg.dec - CorebootModulePkg/CorebootModulePkg.dec - -[LibraryClasses] - UefiDriverEntryPoint - UefiBootServicesTableLib - DxeServicesTableLib - DebugLib - BaseMemoryLib - UefiLib - HobLib - -[Guids] - gEfiAcpiTableGuid - gEfiSmbiosTableGuid - gUefiSystemTableInfoGuid - gUefiAcpiBoardInfoGuid - gUefiFrameBufferInfoGuid - -[Pcd] - gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution - gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution - gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoHorizontalResolution - gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoVerticalResolution - -[Depex] - TRUE diff --git a/CorebootModulePkg/CbSupportPei/CbSupportPei.c b/CorebootModulePkg/CbSupportPei/CbSupportPei.c deleted file mode 100755 index bdb2faa0b6..0000000000 --- a/CorebootModulePkg/CbSupportPei/CbSupportPei.c +++ /dev/null @@ -1,440 +0,0 @@ -/** @file - This PEIM will parse coreboot table in memory and report resource information into pei core. - This file contains the main entrypoint of the PEIM. - -Copyright (c) 2014 - 2016, Intel Corporation. All rights reserved.
-SPDX-License-Identifier: BSD-2-Clause-Patent - -**/ -#include "CbSupportPei.h" - -#define LEGACY_8259_MASK_REGISTER_MASTER 0x21 -#define LEGACY_8259_MASK_REGISTER_SLAVE 0xA1 - -EFI_MEMORY_TYPE_INFORMATION mDefaultMemoryTypeInformation[] = { - { EfiACPIReclaimMemory, FixedPcdGet32 (PcdMemoryTypeEfiACPIReclaimMemory) }, - { EfiACPIMemoryNVS, FixedPcdGet32 (PcdMemoryTypeEfiACPIMemoryNVS) }, - { EfiReservedMemoryType, FixedPcdGet32 (PcdMemoryTypeEfiReservedMemoryType) }, - { EfiRuntimeServicesData, FixedPcdGet32 (PcdMemoryTypeEfiRuntimeServicesData) }, - { EfiRuntimeServicesCode, FixedPcdGet32 (PcdMemoryTypeEfiRuntimeServicesCode) }, - { EfiMaxMemoryType, 0 } -}; - -EFI_PEI_PPI_DESCRIPTOR mPpiBootMode[] = { - { - EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST, - &gEfiPeiMasterBootModePpiGuid, - NULL - } -}; - -/** - Create memory mapped io resource hob. - - @param MmioBase Base address of the memory mapped io range - @param MmioSize Length of the memory mapped io range - -**/ -VOID -BuildMemoryMappedIoRangeHob ( - EFI_PHYSICAL_ADDRESS MmioBase, - UINT64 MmioSize - ) -{ - BuildResourceDescriptorHob ( - EFI_RESOURCE_MEMORY_MAPPED_IO, - (EFI_RESOURCE_ATTRIBUTE_PRESENT | - EFI_RESOURCE_ATTRIBUTE_INITIALIZED | - EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE | - EFI_RESOURCE_ATTRIBUTE_TESTED), - MmioBase, - MmioSize - ); - - BuildMemoryAllocationHob ( - MmioBase, - MmioSize, - EfiMemoryMappedIO - ); -} - -/** - Check the integrity of firmware volume header - - @param[in] FwVolHeader A pointer to a firmware volume header - - @retval TRUE The firmware volume is consistent - @retval FALSE The firmware volume has corrupted. - -**/ -STATIC -BOOLEAN -IsFvHeaderValid ( - IN EFI_FIRMWARE_VOLUME_HEADER *FwVolHeader - ) -{ - UINT16 Checksum; - - // Skip nv storage fv - if (CompareMem (&FwVolHeader->FileSystemGuid, &gEfiFirmwareFileSystem2Guid, sizeof(EFI_GUID)) != 0 ) { - return FALSE; - } - - if ( (FwVolHeader->Revision != EFI_FVH_REVISION) || - (FwVolHeader->Signature != EFI_FVH_SIGNATURE) || - (FwVolHeader->FvLength == ((UINTN) -1)) || - ((FwVolHeader->HeaderLength & 0x01 ) !=0) ) { - return FALSE; - } - - Checksum = CalculateCheckSum16 ((UINT16 *) FwVolHeader, FwVolHeader->HeaderLength); - if (Checksum != 0) { - DEBUG (( DEBUG_ERROR, - "ERROR - Invalid Firmware Volume Header Checksum, change 0x%04x to 0x%04x\r\n", - FwVolHeader->Checksum, - (UINT16)( Checksum + FwVolHeader->Checksum ))); - return FALSE; - } - - return TRUE; -} - -/** - Install FvInfo PPI and create fv hobs for remained fvs - -**/ -VOID -CbPeiReportRemainedFvs ( - VOID - ) -{ - UINT8* TempPtr; - UINT8* EndPtr; - - TempPtr = (UINT8* )(UINTN) PcdGet32 (PcdPayloadFdMemBase); - EndPtr = (UINT8* )(UINTN) (PcdGet32 (PcdPayloadFdMemBase) + PcdGet32 (PcdPayloadFdMemSize)); - - for (;TempPtr < EndPtr;) { - if (IsFvHeaderValid ((EFI_FIRMWARE_VOLUME_HEADER* )TempPtr)) { - if (TempPtr != (UINT8* )(UINTN) PcdGet32 (PcdPayloadFdMemBase)) { - // Skip the PEI FV - DEBUG((EFI_D_ERROR, "Found one valid fv : 0x%lx.\n", TempPtr, ((EFI_FIRMWARE_VOLUME_HEADER* )TempPtr)->FvLength)); - - PeiServicesInstallFvInfoPpi ( - NULL, - (VOID *) (UINTN) TempPtr, - (UINT32) (UINTN) ((EFI_FIRMWARE_VOLUME_HEADER* )TempPtr)->FvLength, - NULL, - NULL - ); - BuildFvHob ((EFI_PHYSICAL_ADDRESS)(UINTN) TempPtr, ((EFI_FIRMWARE_VOLUME_HEADER* )TempPtr)->FvLength); - } - } - TempPtr += ((EFI_FIRMWARE_VOLUME_HEADER* )TempPtr)->FvLength; - } -} - -/** - Based on memory base, size and type, build resource descripter HOB. - - @param Base Memory base address. - @param Size Memory size. - @param Type Memory type. - @param Param A pointer to CB_MEM_INFO. - - @retval EFI_SUCCESS if it completed successfully. -**/ -EFI_STATUS -CbMemInfoCallback ( - UINT64 Base, - UINT64 Size, - UINT32 Type, - VOID *Param - ) -{ - CB_MEM_INFO *MemInfo; - UINTN Attribue; - - Attribue = EFI_RESOURCE_ATTRIBUTE_PRESENT | - EFI_RESOURCE_ATTRIBUTE_INITIALIZED | - EFI_RESOURCE_ATTRIBUTE_TESTED | - EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE | - EFI_RESOURCE_ATTRIBUTE_WRITE_COMBINEABLE | - EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE | - EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE; - - if ((Base < 0x100000) && ((Base + Size) > 0x100000)) { - Size -= (0x100000 - Base); - Base = 0x100000; - } - - MemInfo = (CB_MEM_INFO *)Param; - if (Base >= 0x100000) { - if (Type == CB_MEM_RAM) { - if (Base < 0x100000000ULL) { - MemInfo->UsableLowMemTop = (UINT32)(Base + Size); - } else { - Attribue &= ~EFI_RESOURCE_ATTRIBUTE_TESTED; - } - BuildResourceDescriptorHob ( - EFI_RESOURCE_SYSTEM_MEMORY, - Attribue, - (EFI_PHYSICAL_ADDRESS)Base, - Size - ); - } else if (Type == CB_MEM_TABLE) { - BuildResourceDescriptorHob ( - EFI_RESOURCE_MEMORY_RESERVED, - Attribue, - (EFI_PHYSICAL_ADDRESS)Base, - Size - ); - MemInfo->SystemLowMemTop = ((UINT32)(Base + Size) + 0x0FFFFFFF) & 0xF0000000; - } else if (Type == CB_MEM_RESERVED) { - if ((MemInfo->SystemLowMemTop == 0) || (Base < MemInfo->SystemLowMemTop)) { - BuildResourceDescriptorHob ( - EFI_RESOURCE_MEMORY_RESERVED, - Attribue, - (EFI_PHYSICAL_ADDRESS)Base, - Size - ); - } - } - } - - return EFI_SUCCESS; -} - -/** - This is the entrypoint of PEIM - - @param FileHandle Handle of the file being invoked. - @param PeiServices Describes the list of possible PEI Services. - - @retval EFI_SUCCESS if it completed successfully. -**/ -EFI_STATUS -EFIAPI -CbPeiEntryPoint ( - IN EFI_PEI_FILE_HANDLE FileHandle, - IN CONST EFI_PEI_SERVICES **PeiServices - ) -{ - EFI_STATUS Status; - UINT64 LowMemorySize; - UINT64 PeiMemSize = SIZE_64MB; // 64 MB - EFI_PHYSICAL_ADDRESS PeiMemBase = 0; - UINT32 RegEax; - UINT8 PhysicalAddressBits; - VOID* pCbHeader; - VOID* pAcpiTable; - UINT32 AcpiTableSize; - VOID* pSmbiosTable; - UINT32 SmbiosTableSize; - SYSTEM_TABLE_INFO* pSystemTableInfo; - FRAME_BUFFER_INFO FbInfo; - FRAME_BUFFER_INFO* pFbInfo; - ACPI_BOARD_INFO* pAcpiBoardInfo; - UINTN PmCtrlRegBase, PmTimerRegBase, ResetRegAddress, ResetValue; - UINTN PmEvtBase; - UINTN PmGpeEnBase; - CB_MEM_INFO CbMemInfo; - - // - // Report lower 640KB of RAM. Attribute EFI_RESOURCE_ATTRIBUTE_TESTED - // is intentionally omitted to prevent erasing of the coreboot header - // record before it is processed by CbParseMemoryInfo. - // - BuildResourceDescriptorHob ( - EFI_RESOURCE_SYSTEM_MEMORY, - ( - EFI_RESOURCE_ATTRIBUTE_PRESENT | - EFI_RESOURCE_ATTRIBUTE_INITIALIZED | - EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE | - EFI_RESOURCE_ATTRIBUTE_WRITE_COMBINEABLE | - EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE | - EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE - ), - (EFI_PHYSICAL_ADDRESS)(0), - (UINT64)(0xA0000) - ); - - - BuildResourceDescriptorHob ( - EFI_RESOURCE_MEMORY_RESERVED, - ( - EFI_RESOURCE_ATTRIBUTE_PRESENT | - EFI_RESOURCE_ATTRIBUTE_INITIALIZED | - EFI_RESOURCE_ATTRIBUTE_TESTED | - EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE | - EFI_RESOURCE_ATTRIBUTE_WRITE_COMBINEABLE | - EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE | - EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE - ), - (EFI_PHYSICAL_ADDRESS)(0xA0000), - (UINT64)(0x60000) - ); - - ZeroMem (&CbMemInfo, sizeof(CbMemInfo)); - Status = CbParseMemoryInfo (CbMemInfoCallback, (VOID *)&CbMemInfo); - if (EFI_ERROR(Status)) { - return Status; - } - - LowMemorySize = CbMemInfo.UsableLowMemTop; - DEBUG ((EFI_D_INFO, "Low memory 0x%lx\n", LowMemorySize)); - DEBUG ((EFI_D_INFO, "SystemLowMemTop 0x%x\n", CbMemInfo.SystemLowMemTop)); - - // - // Should be 64k aligned - // - PeiMemBase = (LowMemorySize - PeiMemSize) & (~(BASE_64KB - 1)); - - DEBUG((EFI_D_ERROR, "PeiMemBase: 0x%lx.\n", PeiMemBase)); - DEBUG((EFI_D_ERROR, "PeiMemSize: 0x%lx.\n", PeiMemSize)); - - Status = PeiServicesInstallPeiMemory ( - PeiMemBase, - PeiMemSize - ); - ASSERT_EFI_ERROR (Status); - - // - // Set cache on the physical memory - // - MtrrSetMemoryAttribute (BASE_1MB, LowMemorySize - BASE_1MB, CacheWriteBack); - MtrrSetMemoryAttribute (0, 0xA0000, CacheWriteBack); - - // - // Create Memory Type Information HOB - // - BuildGuidDataHob ( - &gEfiMemoryTypeInformationGuid, - mDefaultMemoryTypeInformation, - sizeof(mDefaultMemoryTypeInformation) - ); - - // - // Create Fv hob - // - CbPeiReportRemainedFvs (); - - BuildMemoryAllocationHob ( - PcdGet32 (PcdPayloadFdMemBase), - PcdGet32 (PcdPayloadFdMemSize), - EfiBootServicesData - ); - - // - // Build CPU memory space and IO space hob - // - AsmCpuid (0x80000000, &RegEax, NULL, NULL, NULL); - if (RegEax >= 0x80000008) { - AsmCpuid (0x80000008, &RegEax, NULL, NULL, NULL); - PhysicalAddressBits = (UINT8) RegEax; - } else { - PhysicalAddressBits = 36; - } - // - // Create a CPU hand-off information - // - BuildCpuHob (PhysicalAddressBits, 16); - - // - // Report Local APIC range - // - BuildMemoryMappedIoRangeHob (0xFEC80000, SIZE_512KB); - - // - // Boot mode - // - Status = PeiServicesSetBootMode (BOOT_WITH_FULL_CONFIGURATION); - ASSERT_EFI_ERROR (Status); - - Status = PeiServicesInstallPpi (mPpiBootMode); - ASSERT_EFI_ERROR (Status); - - // - // Set pcd to save the upper coreboot header in case the dxecore will - // erase 0~4k memory - // - pCbHeader = NULL; - if ((CbParseGetCbHeader (1, &pCbHeader) == RETURN_SUCCESS) - && ((UINTN)pCbHeader > BASE_4KB)) { - DEBUG((EFI_D_ERROR, "Actual Coreboot header: %p.\n", pCbHeader)); - Status = PcdSet32S (PcdCbHeaderPointer, (UINT32)(UINTN)pCbHeader); - ASSERT_EFI_ERROR (Status); - } - - // - // Create guid hob for system tables like acpi table and smbios table - // - pAcpiTable = NULL; - AcpiTableSize = 0; - pSmbiosTable = NULL; - SmbiosTableSize = 0; - Status = CbParseAcpiTable (&pAcpiTable, &AcpiTableSize); - if (EFI_ERROR (Status)) { - // ACPI table is oblidgible - DEBUG ((EFI_D_ERROR, "Failed to find the required acpi table\n")); - ASSERT (FALSE); - } - CbParseSmbiosTable (&pSmbiosTable, &SmbiosTableSize); - - pSystemTableInfo = NULL; - pSystemTableInfo = BuildGuidHob (&gUefiSystemTableInfoGuid, sizeof (SYSTEM_TABLE_INFO)); - ASSERT (pSystemTableInfo != NULL); - pSystemTableInfo->AcpiTableBase = (UINT64) (UINTN)pAcpiTable; - pSystemTableInfo->AcpiTableSize = AcpiTableSize; - pSystemTableInfo->SmbiosTableBase = (UINT64) (UINTN)pSmbiosTable; - pSystemTableInfo->SmbiosTableSize = SmbiosTableSize; - DEBUG ((EFI_D_ERROR, "Detected Acpi Table at 0x%lx, length 0x%x\n", pSystemTableInfo->AcpiTableBase, pSystemTableInfo->AcpiTableSize)); - DEBUG ((EFI_D_ERROR, "Detected Smbios Table at 0x%lx, length 0x%x\n", pSystemTableInfo->SmbiosTableBase, pSystemTableInfo->SmbiosTableSize)); - DEBUG ((EFI_D_ERROR, "Create system table info guid hob\n")); - - // - // Create guid hob for acpi board information - // - Status = CbParseFadtInfo (&PmCtrlRegBase, &PmTimerRegBase, &ResetRegAddress, &ResetValue, &PmEvtBase, &PmGpeEnBase); - ASSERT_EFI_ERROR (Status); - pAcpiBoardInfo = NULL; - pAcpiBoardInfo = BuildGuidHob (&gUefiAcpiBoardInfoGuid, sizeof (ACPI_BOARD_INFO)); - ASSERT (pAcpiBoardInfo != NULL); - pAcpiBoardInfo->PmCtrlRegBase = (UINT64)PmCtrlRegBase; - pAcpiBoardInfo->PmTimerRegBase = (UINT64)PmTimerRegBase; - pAcpiBoardInfo->ResetRegAddress = (UINT64)ResetRegAddress; - pAcpiBoardInfo->ResetValue = (UINT8)ResetValue; - pAcpiBoardInfo->PmEvtBase = (UINT64)PmEvtBase; - pAcpiBoardInfo->PmGpeEnBase = (UINT64)PmGpeEnBase; - DEBUG ((EFI_D_ERROR, "Create acpi board info guid hob\n")); - - // - // Create guid hob for frame buffer information - // - ZeroMem (&FbInfo, sizeof (FRAME_BUFFER_INFO)); - Status = CbParseFbInfo (&FbInfo); - if (!EFI_ERROR (Status)) { - pFbInfo = BuildGuidHob (&gUefiFrameBufferInfoGuid, sizeof (FRAME_BUFFER_INFO)); - ASSERT (pSystemTableInfo != NULL); - CopyMem (pFbInfo, &FbInfo, sizeof (FRAME_BUFFER_INFO)); - DEBUG ((EFI_D_ERROR, "Create frame buffer info guid hob\n")); - } - - // - // Parse platform specific information from coreboot. - // - Status = CbParsePlatformInfo (); - if (EFI_ERROR (Status)) { - DEBUG ((EFI_D_ERROR, "Error when parsing platform info, Status = %r\n", Status)); - return Status; - } - - // - // Mask off all legacy 8259 interrupt sources - // - IoWrite8 (LEGACY_8259_MASK_REGISTER_MASTER, 0xFF); - IoWrite8 (LEGACY_8259_MASK_REGISTER_SLAVE, 0xFF); - - return EFI_SUCCESS; -} - diff --git a/CorebootModulePkg/CbSupportPei/CbSupportPei.h b/CorebootModulePkg/CbSupportPei/CbSupportPei.h deleted file mode 100644 index 2a0e897387..0000000000 --- a/CorebootModulePkg/CbSupportPei/CbSupportPei.h +++ /dev/null @@ -1,42 +0,0 @@ -/** @file - The header file of Coreboot Support PEIM. - -Copyright (c) 2014 - 2016, Intel Corporation. All rights reserved.
-SPDX-License-Identifier: BSD-2-Clause-Patent - -**/ - - -#ifndef __PEI_COREBOOT_SUPPORT_H__ -#define __PEI_COREBOOT_SUPPORT_H__ - -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include - -#include -#include "Coreboot.h" - -typedef struct { - UINT32 UsableLowMemTop; - UINT32 SystemLowMemTop; -} CB_MEM_INFO; - -#endif diff --git a/CorebootModulePkg/CbSupportPei/CbSupportPei.inf b/CorebootModulePkg/CbSupportPei/CbSupportPei.inf deleted file mode 100644 index 4cf6f70ead..0000000000 --- a/CorebootModulePkg/CbSupportPei/CbSupportPei.inf +++ /dev/null @@ -1,74 +0,0 @@ -## @file -# Coreboot Support PEI Module -# -# Parses coreboot table in memory and report resource information into pei core. It will install -# the memory as required. -# -# Copyright (c) 2014 - 2016, Intel Corporation. All rights reserved.
-# -# SPDX-License-Identifier: BSD-2-Clause-Patent -# -## - -[Defines] - INF_VERSION = 0x00010005 - BASE_NAME = CbSupportPeim - FILE_GUID = 352C6AF8-315B-4bd6-B04F-31D4ED1EBE57 - MODULE_TYPE = PEIM - VERSION_STRING = 1.0 - ENTRY_POINT = CbPeiEntryPoint - -# -# The following information is for reference only and not required by the build tools. -# -# VALID_ARCHITECTURES = IA32 X64 -# - -[Sources] - CbSupportPei.c - CbSupportPei.h - -[Packages] - MdePkg/MdePkg.dec - MdeModulePkg/MdeModulePkg.dec - IntelFrameworkPkg/IntelFrameworkPkg.dec - IntelFrameworkModulePkg/IntelFrameworkModulePkg.dec - CorebootModulePkg/CorebootModulePkg.dec - UefiCpuPkg/UefiCpuPkg.dec - -[LibraryClasses] - PeimEntryPoint - PeiServicesLib - BaseLib - BaseMemoryLib - DebugLib - HobLib - PcdLib - CbParseLib - MtrrLib - IoLib - CbPlatformSupportLib - -[Guids] - gEfiSmmPeiSmramMemoryReserveGuid - gEfiMemoryTypeInformationGuid - gEfiFirmwareFileSystem2Guid - gUefiSystemTableInfoGuid - gUefiFrameBufferInfoGuid - gUefiAcpiBoardInfoGuid - -[Ppis] - gEfiPeiMasterBootModePpiGuid - -[Pcd] - gUefiCorebootModulePkgTokenSpaceGuid.PcdPayloadFdMemBase - gUefiCorebootModulePkgTokenSpaceGuid.PcdPayloadFdMemSize - gUefiCorebootModulePkgTokenSpaceGuid.PcdCbHeaderPointer - gUefiCorebootModulePkgTokenSpaceGuid.PcdMemoryTypeEfiACPIReclaimMemory - gUefiCorebootModulePkgTokenSpaceGuid.PcdMemoryTypeEfiACPIMemoryNVS - gUefiCorebootModulePkgTokenSpaceGuid.PcdMemoryTypeEfiReservedMemoryType - gUefiCorebootModulePkgTokenSpaceGuid.PcdMemoryTypeEfiRuntimeServicesData - gUefiCorebootModulePkgTokenSpaceGuid.PcdMemoryTypeEfiRuntimeServicesCode - -[Depex] - TRUE \ No newline at end of file diff --git a/CorebootModulePkg/CorebootModulePkg.dec b/CorebootModulePkg/CorebootModulePkg.dec deleted file mode 100644 index 79661f1da5..0000000000 --- a/CorebootModulePkg/CorebootModulePkg.dec +++ /dev/null @@ -1,59 +0,0 @@ -## @file -# Coreboot Support Package -# -# Provides drivers and definitions to support coreboot in EDKII bios. -# -# Copyright (c) 2014 - 2016, Intel Corporation. All rights reserved.
-# SPDX-License-Identifier: BSD-2-Clause-Patent -# -## - -[Defines] - DEC_SPECIFICATION = 0x00010005 - PACKAGE_NAME = CorebootModulePkg - PACKAGE_GUID = DE1750CE-FEE7-4dd1-8E9C-B7B8BAEBCF4F - PACKAGE_VERSION = 0.1 - -[Includes] - Include - -[LibraryClasses] - CbParseLib|Include/Library/CbParseLib.h - -[Guids] - # - ## Defines the token space for the Coreboot Module Package PCDs. - # - gUefiCorebootModulePkgTokenSpaceGuid = {0xe6ff49a0, 0x15df, 0x48fd, {0x9a, 0xcf, 0xd7, 0xdc, 0x27, 0x1b, 0x39, 0xd5}} - gUefiSystemTableInfoGuid = {0x16c8a6d0, 0xfe8a, 0x4082, {0xa2, 0x8, 0xcf, 0x89, 0xc4, 0x29, 0x4, 0x33}} - gUefiFrameBufferInfoGuid = {0xdc2cd8bd, 0x402c, 0x4dc4, {0x9b, 0xe0, 0xc, 0x43, 0x2b, 0x7, 0xfa, 0x34}} - gUefiAcpiBoardInfoGuid = {0xad3d31b, 0xb3d8, 0x4506, {0xae, 0x71, 0x2e, 0xf1, 0x10, 0x6, 0xd9, 0xf}} - - -[Ppis] - -[Protocols] - - -################################################################################ -# -# PCD Declarations section - list of all PCDs Declared by this Package -# Only this package should be providing the -# declaration, other packages should not. -# -################################################################################ -[PcdsFixedAtBuild, PcdsPatchableInModule] -## Indicates the base address of the payload binary in memory -gUefiCorebootModulePkgTokenSpaceGuid.PcdPayloadFdMemBase|0|UINT32|0x10000001 -## Provides the size of the payload binary in memory -gUefiCorebootModulePkgTokenSpaceGuid.PcdPayloadFdMemSize|0|UINT32|0x10000002 -## Used to help reduce fragmentation in the EFI memory map -gUefiCorebootModulePkgTokenSpaceGuid.PcdMemoryTypeEfiACPIReclaimMemory|0x08|UINT32|0x10000012 -gUefiCorebootModulePkgTokenSpaceGuid.PcdMemoryTypeEfiACPIMemoryNVS|0x04|UINT32|0x10000013 -gUefiCorebootModulePkgTokenSpaceGuid.PcdMemoryTypeEfiReservedMemoryType|0x04|UINT32|0x00000014 -gUefiCorebootModulePkgTokenSpaceGuid.PcdMemoryTypeEfiRuntimeServicesData|0xC0|UINT32|0x00000015 -gUefiCorebootModulePkgTokenSpaceGuid.PcdMemoryTypeEfiRuntimeServicesCode|0x80|UINT32|0x00000016 - -[PcdsDynamicEx] -gUefiCorebootModulePkgTokenSpaceGuid.PcdCbHeaderPointer|0|UINT32|0x10000003 - diff --git a/CorebootModulePkg/Include/Coreboot.h b/CorebootModulePkg/Include/Coreboot.h deleted file mode 100644 index ff384321db..0000000000 --- a/CorebootModulePkg/Include/Coreboot.h +++ /dev/null @@ -1,249 +0,0 @@ -/** @file - Coreboot PEI module include file. - - Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.
- SPDX-License-Identifier: BSD-2-Clause-Patent - -**/ - -/* - * This file is part of the libpayload project. - * - * Copyright (C) 2008 Advanced Micro Devices, Inc. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - - -#ifndef _COREBOOT_PEI_H_INCLUDED_ -#define _COREBOOT_PEI_H_INCLUDED_ - -#if defined(_MSC_VER) -#pragma warning( disable : 4200 ) -#endif - -#define DYN_CBMEM_ALIGN_SIZE (4096) - -#define IMD_ENTRY_MAGIC (~0xC0389481) -#define CBMEM_ENTRY_MAGIC (~0xC0389479) - -struct cbmem_entry { - UINT32 magic; - UINT32 start; - UINT32 size; - UINT32 id; -}; - -struct cbmem_root { - UINT32 max_entries; - UINT32 num_entries; - UINT32 locked; - UINT32 size; - struct cbmem_entry entries[0]; -}; - -struct imd_entry { - UINT32 magic; - UINT32 start_offset; - UINT32 size; - UINT32 id; -}; - -struct imd_root { - UINT32 max_entries; - UINT32 num_entries; - UINT32 flags; - UINT32 entry_align; - UINT32 max_offset; - struct imd_entry entries[0]; -}; - -struct cbuint64 { - UINT32 lo; - UINT32 hi; -}; - -#define CB_HEADER_SIGNATURE 0x4F49424C - -struct cb_header { - UINT32 signature; - UINT32 header_bytes; - UINT32 header_checksum; - UINT32 table_bytes; - UINT32 table_checksum; - UINT32 table_entries; -}; - -struct cb_record { - UINT32 tag; - UINT32 size; -}; - -#define CB_TAG_UNUSED 0x0000 -#define CB_TAG_MEMORY 0x0001 - -struct cb_memory_range { - struct cbuint64 start; - struct cbuint64 size; - UINT32 type; -}; - -#define CB_MEM_RAM 1 -#define CB_MEM_RESERVED 2 -#define CB_MEM_ACPI 3 -#define CB_MEM_NVS 4 -#define CB_MEM_UNUSABLE 5 -#define CB_MEM_VENDOR_RSVD 6 -#define CB_MEM_TABLE 16 - -struct cb_memory { - UINT32 tag; - UINT32 size; - struct cb_memory_range map[0]; -}; - -#define CB_TAG_MAINBOARD 0x0003 - -struct cb_mainboard { - UINT32 tag; - UINT32 size; - UINT8 vendor_idx; - UINT8 part_number_idx; - UINT8 strings[0]; -}; -#define CB_TAG_VERSION 0x0004 -#define CB_TAG_EXTRA_VERSION 0x0005 -#define CB_TAG_BUILD 0x0006 -#define CB_TAG_COMPILE_TIME 0x0007 -#define CB_TAG_COMPILE_BY 0x0008 -#define CB_TAG_COMPILE_HOST 0x0009 -#define CB_TAG_COMPILE_DOMAIN 0x000a -#define CB_TAG_COMPILER 0x000b -#define CB_TAG_LINKER 0x000c -#define CB_TAG_ASSEMBLER 0x000d - -struct cb_string { - UINT32 tag; - UINT32 size; - UINT8 string[0]; -}; - -#define CB_TAG_SERIAL 0x000f - -struct cb_serial { - UINT32 tag; - UINT32 size; -#define CB_SERIAL_TYPE_IO_MAPPED 1 -#define CB_SERIAL_TYPE_MEMORY_MAPPED 2 - UINT32 type; - UINT32 baseaddr; - UINT32 baud; - UINT32 regwidth; - - // Crystal or input frequency to the chip containing the UART. - // Provide the board specific details to allow the payload to - // initialize the chip containing the UART and make independent - // decisions as to which dividers to select and their values - // to eventually arrive at the desired console baud-rate. - UINT32 input_hertz; - - // UART PCI address: bus, device, function - // 1 << 31 - Valid bit, PCI UART in use - // Bus << 20 - // Device << 15 - // Function << 12 - UINT32 uart_pci_addr; -}; - -#define CB_TAG_CONSOLE 0x00010 - -struct cb_console { - UINT32 tag; - UINT32 size; - UINT16 type; -}; - -#define CB_TAG_CONSOLE_SERIAL8250 0 -#define CB_TAG_CONSOLE_VGA 1 // OBSOLETE -#define CB_TAG_CONSOLE_BTEXT 2 // OBSOLETE -#define CB_TAG_CONSOLE_LOGBUF 3 -#define CB_TAG_CONSOLE_SROM 4 // OBSOLETE -#define CB_TAG_CONSOLE_EHCI 5 - -#define CB_TAG_FORWARD 0x00011 - -struct cb_forward { - UINT32 tag; - UINT32 size; - UINT64 forward; -}; - -#define CB_TAG_FRAMEBUFFER 0x0012 -struct cb_framebuffer { - UINT32 tag; - UINT32 size; - - UINT64 physical_address; - UINT32 x_resolution; - UINT32 y_resolution; - UINT32 bytes_per_line; - UINT8 bits_per_pixel; - UINT8 red_mask_pos; - UINT8 red_mask_size; - UINT8 green_mask_pos; - UINT8 green_mask_size; - UINT8 blue_mask_pos; - UINT8 blue_mask_size; - UINT8 reserved_mask_pos; - UINT8 reserved_mask_size; -}; - -#define CB_TAG_VDAT 0x0015 -struct cb_vdat { - UINT32 tag; - UINT32 size; /* size of the entire entry */ - UINT64 vdat_addr; - UINT32 vdat_size; -}; - -#define CB_TAG_TIMESTAMPS 0x0016 -#define CB_TAG_CBMEM_CONSOLE 0x0017 -#define CB_TAG_MRC_CACHE 0x0018 -struct cb_cbmem_tab { - UINT32 tag; - UINT32 size; - UINT64 cbmem_tab; -}; - -/* Helpful macros */ - -#define MEM_RANGE_COUNT(_rec) \ - (((_rec)->size - sizeof(*(_rec))) / sizeof((_rec)->map[0])) - -#define MEM_RANGE_PTR(_rec, _idx) \ - (void *)(((UINT8 *) (_rec)) + sizeof(*(_rec)) \ - + (sizeof((_rec)->map[0]) * (_idx))) - - -#endif // _COREBOOT_PEI_H_INCLUDED_ diff --git a/CorebootModulePkg/Include/Guid/AcpiBoardInfoGuid.h b/CorebootModulePkg/Include/Guid/AcpiBoardInfoGuid.h deleted file mode 100644 index b40cf9529d..0000000000 --- a/CorebootModulePkg/Include/Guid/AcpiBoardInfoGuid.h +++ /dev/null @@ -1,26 +0,0 @@ -/** @file - This file defines the hob structure for board related information from acpi table - - Copyright (c) 2014, Intel Corporation. All rights reserved.
- SPDX-License-Identifier: BSD-2-Clause-Patent - -**/ - -#ifndef __ACPI_BOARD_INFO_GUID_H__ -#define __ACPI_BOARD_INFO_GUID_H__ - -/// -/// Board information GUID -/// -extern EFI_GUID gUefiAcpiBoardInfoGuid; - -typedef struct { - UINT64 PmEvtBase; - UINT64 PmGpeEnBase; - UINT64 PmCtrlRegBase; - UINT64 PmTimerRegBase; - UINT64 ResetRegAddress; - UINT8 ResetValue; -} ACPI_BOARD_INFO; - -#endif diff --git a/CorebootModulePkg/Include/Guid/FrameBufferInfoGuid.h b/CorebootModulePkg/Include/Guid/FrameBufferInfoGuid.h deleted file mode 100644 index 772f0c0508..0000000000 --- a/CorebootModulePkg/Include/Guid/FrameBufferInfoGuid.h +++ /dev/null @@ -1,34 +0,0 @@ -/** @file - This file defines the hob structure for frame buffer device. - - Copyright (c) 2014, Intel Corporation. All rights reserved.
- SPDX-License-Identifier: BSD-2-Clause-Patent - -**/ - -#ifndef __FRAME_BUFFER_INFO_GUID_H__ -#define __FRAME_BUFFER_INFO_GUID_H__ - -/// -/// Frame Buffer Information GUID -/// -extern EFI_GUID gUefiFrameBufferInfoGuid; - -typedef struct { - UINT8 Position; // Position of the color - UINT8 Mask; // The number of bits expressed as a mask -} COLOR_PLACEMENT; - -typedef struct { - UINT64 LinearFrameBuffer; - UINT32 HorizontalResolution; - UINT32 VerticalResolution; - UINT32 BitsPerPixel; - UINT16 BytesPerScanLine; - COLOR_PLACEMENT Red; - COLOR_PLACEMENT Green; - COLOR_PLACEMENT Blue; - COLOR_PLACEMENT Reserved; -} FRAME_BUFFER_INFO; - -#endif diff --git a/CorebootModulePkg/Include/Guid/SystemTableInfoGuid.h b/CorebootModulePkg/Include/Guid/SystemTableInfoGuid.h deleted file mode 100644 index 8c47db429a..0000000000 --- a/CorebootModulePkg/Include/Guid/SystemTableInfoGuid.h +++ /dev/null @@ -1,24 +0,0 @@ -/** @file - This file defines the hob structure for system tables like ACPI, SMBIOS tables. - - Copyright (c) 2014, Intel Corporation. All rights reserved.
- SPDX-License-Identifier: BSD-2-Clause-Patent - -**/ - -#ifndef __SYSTEM_TABLE_INFO_GUID_H__ -#define __SYSTEM_TABLE_INFO_GUID_H__ - -/// -/// System Table Information GUID -/// -extern EFI_GUID gUefiSystemTableInfoGuid; - -typedef struct { - UINT64 AcpiTableBase; - UINT32 AcpiTableSize; - UINT64 SmbiosTableBase; - UINT32 SmbiosTableSize; -} SYSTEM_TABLE_INFO; - -#endif diff --git a/CorebootModulePkg/Include/Library/CbParseLib.h b/CorebootModulePkg/Include/Library/CbParseLib.h deleted file mode 100644 index 1312410ccc..0000000000 --- a/CorebootModulePkg/Include/Library/CbParseLib.h +++ /dev/null @@ -1,186 +0,0 @@ -/** @file - This library will parse the coreboot table in memory and extract those required - information. - - Copyright (c) 2014 - 2016, Intel Corporation. All rights reserved.
- SPDX-License-Identifier: BSD-2-Clause-Patent - -**/ -#include - -typedef RETURN_STATUS \ - (*CB_MEM_INFO_CALLBACK) (UINT64 Base, UINT64 Size, UINT32 Type, VOID *Param); - -/** - Find coreboot record with given Tag from the memory Start in 4096 - bytes range. - - @param Start The start memory to be searched in - @param Tag The tag id to be found - - @retval NULL The Tag is not found. - @retval Others The pointer to the record found. - -**/ -VOID * -EFIAPI -FindCbTag ( - IN VOID *Start, - IN UINT32 Tag - ); - -/** - Acquire the memory information from the coreboot table in memory. - - @param MemInfoCallback The callback routine - @param pParam Pointer to the callback routine parameter - - @retval RETURN_SUCCESS Successfully find out the memory information. - @retval RETURN_NOT_FOUND Failed to find the memory information. - -**/ -RETURN_STATUS -EFIAPI -CbParseMemoryInfo ( - IN CB_MEM_INFO_CALLBACK MemInfoCallback, - IN VOID *pParam - ); - -/** - Acquire the coreboot memory table with the given table id - - @param TableId Table id to be searched - @param pMemTable Pointer to the base address of the memory table - @param pMemTableSize Pointer to the size of the memory table - - @retval RETURN_SUCCESS Successfully find out the memory table. - @retval RETURN_INVALID_PARAMETER Invalid input parameters. - @retval RETURN_NOT_FOUND Failed to find the memory table. - -**/ -RETURN_STATUS -EFIAPI -CbParseCbMemTable ( - IN UINT32 TableId, - IN VOID** pMemTable, - IN UINT32* pMemTableSize - ); - -/** - Acquire the acpi table from coreboot - - @param pMemTable Pointer to the base address of the memory table - @param pMemTableSize Pointer to the size of the memory table - - @retval RETURN_SUCCESS Successfully find out the memory table. - @retval RETURN_INVALID_PARAMETER Invalid input parameters. - @retval RETURN_NOT_FOUND Failed to find the memory table. - -**/ -RETURN_STATUS -EFIAPI -CbParseAcpiTable ( - IN VOID** pMemTable, - IN UINT32* pMemTableSize - ); - -/** - Acquire the smbios table from coreboot - - @param pMemTable Pointer to the base address of the memory table - @param pMemTableSize Pointer to the size of the memory table - - @retval RETURN_SUCCESS Successfully find out the memory table. - @retval RETURN_INVALID_PARAMETER Invalid input parameters. - @retval RETURN_NOT_FOUND Failed to find the memory table. - -**/ -RETURN_STATUS -EFIAPI -CbParseSmbiosTable ( - IN VOID** pMemTable, - IN UINT32* pMemTableSize - ); - -/** - Find the required fadt information - - @param pPmCtrlReg Pointer to the address of power management control register - @param pPmTimerReg Pointer to the address of power management timer register - @param pResetReg Pointer to the address of system reset register - @param pResetValue Pointer to the value to be written to the system reset register - @param pPmEvtReg Pointer to the address of power management event register - @param pPmGpeEnReg Pointer to the address of power management GPE enable register - - @retval RETURN_SUCCESS Successfully find out all the required fadt information. - @retval RETURN_NOT_FOUND Failed to find the fadt table. - -**/ -RETURN_STATUS -EFIAPI -CbParseFadtInfo ( - IN UINTN* pPmCtrlReg, - IN UINTN* pPmTimerReg, - IN UINTN* pResetReg, - IN UINTN* pResetValue, - IN UINTN* pPmEvtReg, - IN UINTN* pPmGpeEnReg - ); - -/** - Find the serial port information - - @param pRegBase Pointer to the base address of serial port registers - @param pRegAccessType Pointer to the access type of serial port registers - @param pRegWidth Pointer to the register width in bytes - @param pBaudrate Pointer to the serial port baudrate - @param pInputHertz Pointer to the input clock frequency - @param pUartPciAddr Pointer to the UART PCI bus, dev and func address - - @retval RETURN_SUCCESS Successfully find the serial port information. - @retval RETURN_NOT_FOUND Failed to find the serial port information . - -**/ -RETURN_STATUS -EFIAPI -CbParseSerialInfo ( - OUT UINT32 *pRegBase, - OUT UINT32 *pRegAccessType, - OUT UINT32 *pRegWidth, - OUT UINT32 *pBaudrate, - OUT UINT32 *pInputHertz, - OUT UINT32 *pUartPciAddr - ); - -/** - Search for the coreboot table header - - @param Level Level of the search depth - @param HeaderPtr Pointer to the pointer of coreboot table header - - @retval RETURN_SUCCESS Successfully find the coreboot table header . - @retval RETURN_NOT_FOUND Failed to find the coreboot table header . - -**/ -RETURN_STATUS -EFIAPI -CbParseGetCbHeader ( - IN UINTN Level, - IN VOID** HeaderPtr - ); - -/** - Find the video frame buffer information - - @param pFbInfo Pointer to the FRAME_BUFFER_INFO structure - - @retval RETURN_SUCCESS Successfully find the video frame buffer information. - @retval RETURN_NOT_FOUND Failed to find the video frame buffer information . - -**/ -RETURN_STATUS -EFIAPI -CbParseFbInfo ( - IN FRAME_BUFFER_INFO* pFbInfo - ); - diff --git a/CorebootModulePkg/Include/Library/CbPlatformSupportLib.h b/CorebootModulePkg/Include/Library/CbPlatformSupportLib.h deleted file mode 100644 index fc8c5c9dc9..0000000000 --- a/CorebootModulePkg/Include/Library/CbPlatformSupportLib.h +++ /dev/null @@ -1,28 +0,0 @@ -/** @file - Coreboot Platform Support library. Platform can provide an implementation of this - library class to provide hooks that may be required for some type of - platform features. - -Copyright (c) 2016, Intel Corporation. All rights reserved.
-SPDX-License-Identifier: BSD-2-Clause-Patent - -**/ - -#ifndef __CB_PLATFORM_SUPPORT_LIB__ -#define __CB_PLATFORM_SUPPORT_LIB__ - -/** - Parse platform specific information from coreboot. - - @retval RETURN_SUCCESS The platform specific coreboot support succeeded. - @retval RETURN_DEVICE_ERROR The platform specific coreboot support could not be completed. - -**/ -EFI_STATUS -EFIAPI -CbParsePlatformInfo ( - VOID - ); - -#endif // __CB_PLATFORM_SUPPORT_LIB__ - diff --git a/CorebootModulePkg/Library/BaseSerialPortLib16550/BaseSerialPortLib16550.c b/CorebootModulePkg/Library/BaseSerialPortLib16550/BaseSerialPortLib16550.c deleted file mode 100644 index 0717ffc279..0000000000 --- a/CorebootModulePkg/Library/BaseSerialPortLib16550/BaseSerialPortLib16550.c +++ /dev/null @@ -1,1089 +0,0 @@ -/** @file - 16550 UART Serial Port library functions - - (C) Copyright 2014 Hewlett-Packard Development Company, L.P.
- Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.
- SPDX-License-Identifier: BSD-2-Clause-Patent - -**/ - -#include -#include -#include -#include -#include -#include -#include -#include - -// -// PCI Definitions. -// -#define PCI_BRIDGE_32_BIT_IO_SPACE 0x01 - -// -// 16550 UART register offsets and bitfields -// -#define R_UART_RXBUF 0 -#define R_UART_TXBUF 0 -#define R_UART_BAUD_LOW 0 -#define R_UART_BAUD_HIGH 1 -#define R_UART_FCR 2 -#define B_UART_FCR_FIFOE BIT0 -#define B_UART_FCR_FIFO64 BIT5 -#define R_UART_LCR 3 -#define B_UART_LCR_DLAB BIT7 -#define R_UART_MCR 4 -#define B_UART_MCR_DTRC BIT0 -#define B_UART_MCR_RTS BIT1 -#define R_UART_LSR 5 -#define B_UART_LSR_RXRDY BIT0 -#define B_UART_LSR_TXRDY BIT5 -#define B_UART_LSR_TEMT BIT6 -#define R_UART_MSR 6 -#define B_UART_MSR_CTS BIT4 -#define B_UART_MSR_DSR BIT5 -#define B_UART_MSR_RI BIT6 -#define B_UART_MSR_DCD BIT7 - -// -// 4-byte structure for each PCI node in PcdSerialPciDeviceInfo -// -typedef struct { - UINT8 Device; - UINT8 Function; - UINT16 PowerManagementStatusAndControlRegister; -} PCI_UART_DEVICE_INFO; - -/** - Read an 8-bit 16550 register. If PcdSerialUseMmio is TRUE, then the value is read from - MMIO space. If PcdSerialUseMmio is FALSE, then the value is read from I/O space. The - parameter Offset is added to the base address of the 16550 registers that is specified - by PcdSerialRegisterBase. - - @param Base The base address register of UART device. - @param Offset The offset of the 16550 register to read. - - @return The value read from the 16550 register. - -**/ -UINT8 -SerialPortReadRegister ( - UINTN Base, - UINTN Offset - ) -{ - if (PcdGetBool (PcdSerialUseMmio)) { - return MmioRead8 (Base + Offset * PcdGet32 (PcdSerialRegisterStride)); - } else { - return IoRead8 (Base + Offset * PcdGet32 (PcdSerialRegisterStride)); - } -} - -/** - Write an 8-bit 16550 register. If PcdSerialUseMmio is TRUE, then the value is written to - MMIO space. If PcdSerialUseMmio is FALSE, then the value is written to I/O space. The - parameter Offset is added to the base address of the 16550 registers that is specified - by PcdSerialRegisterBase. - - @param Base The base address register of UART device. - @param Offset The offset of the 16550 register to write. - @param Value The value to write to the 16550 register specified by Offset. - - @return The value written to the 16550 register. - -**/ -UINT8 -SerialPortWriteRegister ( - UINTN Base, - UINTN Offset, - UINT8 Value - ) -{ - if (PcdGetBool (PcdSerialUseMmio)) { - return MmioWrite8 (Base + Offset * PcdGet32 (PcdSerialRegisterStride), Value); - } else { - return IoWrite8 (Base + Offset * PcdGet32 (PcdSerialRegisterStride), Value); - } -} - -/** - Update the value of an 16-bit PCI configuration register in a PCI device. If the - PCI Configuration register specified by PciAddress is already programmed with a - non-zero value, then return the current value. Otherwise update the PCI configuration - register specified by PciAddress with the value specified by Value and return the - value programmed into the PCI configuration register. All values must be masked - using the bitmask specified by Mask. - - @param PciAddress PCI Library address of the PCI Configuration register to update. - @param Value The value to program into the PCI Configuration Register. - @param Mask Bitmask of the bits to check and update in the PCI configuration register. - -**/ -UINT16 -SerialPortLibUpdatePciRegister16 ( - UINTN PciAddress, - UINT16 Value, - UINT16 Mask - ) -{ - UINT16 CurrentValue; - - CurrentValue = PciRead16 (PciAddress) & Mask; - if (CurrentValue != 0) { - return CurrentValue; - } - return PciWrite16 (PciAddress, Value & Mask); -} - -/** - Update the value of an 32-bit PCI configuration register in a PCI device. If the - PCI Configuration register specified by PciAddress is already programmed with a - non-zero value, then return the current value. Otherwise update the PCI configuration - register specified by PciAddress with the value specified by Value and return the - value programmed into the PCI configuration register. All values must be masked - using the bitmask specified by Mask. - - @param PciAddress PCI Library address of the PCI Configuration register to update. - @param Value The value to program into the PCI Configuration Register. - @param Mask Bitmask of the bits to check and update in the PCI configuration register. - - @return The Secondary bus number that is actually programed into the PCI to PCI Bridge device. - -**/ -UINT32 -SerialPortLibUpdatePciRegister32 ( - UINTN PciAddress, - UINT32 Value, - UINT32 Mask - ) -{ - UINT32 CurrentValue; - - CurrentValue = PciRead32 (PciAddress) & Mask; - if (CurrentValue != 0) { - return CurrentValue; - } - return PciWrite32 (PciAddress, Value & Mask); -} - -/** - Retrieve the I/O or MMIO base address register for the PCI UART device. - - This function assumes Root Bus Numer is Zero, and enables I/O and MMIO in PCI UART - Device if they are not already enabled. - - @return The base address register of the UART device. - -**/ -UINTN -GetSerialRegisterBase ( - VOID - ) -{ - UINTN PciLibAddress; - UINTN BusNumber; - UINTN SubordinateBusNumber; - UINT32 ParentIoBase; - UINT32 ParentIoLimit; - UINT16 ParentMemoryBase; - UINT16 ParentMemoryLimit; - UINT32 IoBase; - UINT32 IoLimit; - UINT16 MemoryBase; - UINT16 MemoryLimit; - UINTN SerialRegisterBase; - UINTN BarIndex; - UINT32 RegisterBaseMask; - PCI_UART_DEVICE_INFO *DeviceInfo; - - // - // Get PCI Device Info - // - DeviceInfo = (PCI_UART_DEVICE_INFO *) PcdGetPtr (PcdSerialPciDeviceInfo); - - // - // If PCI Device Info is empty, then assume fixed address UART and return PcdSerialRegisterBase - // - if (DeviceInfo->Device == 0xff) { - return (UINTN)PcdGet64 (PcdSerialRegisterBase); - } - - // - // Assume PCI Bus 0 I/O window is 0-64KB and MMIO windows is 0-4GB - // - ParentMemoryBase = 0 >> 16; - ParentMemoryLimit = 0xfff00000 >> 16; - ParentIoBase = 0 >> 12; - ParentIoLimit = 0xf000 >> 12; - - // - // Enable I/O and MMIO in PCI Bridge - // Assume Root Bus Numer is Zero. - // - for (BusNumber = 0; (DeviceInfo + 1)->Device != 0xff; DeviceInfo++) { - // - // Compute PCI Lib Address to PCI to PCI Bridge - // - PciLibAddress = PCI_LIB_ADDRESS (BusNumber, DeviceInfo->Device, DeviceInfo->Function, 0); - - // - // Retrieve and verify the bus numbers in the PCI to PCI Bridge - // - BusNumber = PciRead8 (PciLibAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET); - SubordinateBusNumber = PciRead8 (PciLibAddress + PCI_BRIDGE_SUBORDINATE_BUS_REGISTER_OFFSET); - if (BusNumber == 0 || BusNumber > SubordinateBusNumber) { - return 0; - } - - // - // Retrieve and verify the I/O or MMIO decode window in the PCI to PCI Bridge - // - if (PcdGetBool (PcdSerialUseMmio)) { - MemoryLimit = PciRead16 (PciLibAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryLimit)) & 0xfff0; - MemoryBase = PciRead16 (PciLibAddress + OFFSET_OF (PCI_TYPE01, Bridge.MemoryBase)) & 0xfff0; - - // - // If PCI Bridge MMIO window is disabled, then return 0 - // - if (MemoryLimit < MemoryBase) { - return 0; - } - - // - // If PCI Bridge MMIO window is not in the address range decoded by the parent PCI Bridge, then return 0 - // - if (MemoryBase < ParentMemoryBase || MemoryBase > ParentMemoryLimit || MemoryLimit > ParentMemoryLimit) { - return 0; - } - ParentMemoryBase = MemoryBase; - ParentMemoryLimit = MemoryLimit; - } else { - IoLimit = PciRead8 (PciLibAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoLimit)); - if ((IoLimit & PCI_BRIDGE_32_BIT_IO_SPACE ) == 0) { - IoLimit = IoLimit >> 4; - } else { - IoLimit = (PciRead16 (PciLibAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoLimitUpper16)) << 4) | (IoLimit >> 4); - } - IoBase = PciRead8 (PciLibAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoBase)); - if ((IoBase & PCI_BRIDGE_32_BIT_IO_SPACE ) == 0) { - IoBase = IoBase >> 4; - } else { - IoBase = (PciRead16 (PciLibAddress + OFFSET_OF (PCI_TYPE01, Bridge.IoBaseUpper16)) << 4) | (IoBase >> 4); - } - - // - // If PCI Bridge I/O window is disabled, then return 0 - // - if (IoLimit < IoBase) { - return 0; - } - - // - // If PCI Bridge I/O window is not in the address range decoded by the parent PCI Bridge, then return 0 - // - if (IoBase < ParentIoBase || IoBase > ParentIoLimit || IoLimit > ParentIoLimit) { - return 0; - } - ParentIoBase = IoBase; - ParentIoLimit = IoLimit; - } - } - - // - // Compute PCI Lib Address to PCI UART - // - PciLibAddress = PCI_LIB_ADDRESS (BusNumber, DeviceInfo->Device, DeviceInfo->Function, 0); - - // - // Find the first IO or MMIO BAR - // - RegisterBaseMask = 0xFFFFFFF0; - for (BarIndex = 0; BarIndex < PCI_MAX_BAR; BarIndex ++) { - SerialRegisterBase = PciRead32 (PciLibAddress + PCI_BASE_ADDRESSREG_OFFSET + BarIndex * 4); - if (PcdGetBool (PcdSerialUseMmio) && ((SerialRegisterBase & BIT0) == 0)) { - // - // MMIO BAR is found - // - RegisterBaseMask = 0xFFFFFFF0; - break; - } - - if ((!PcdGetBool (PcdSerialUseMmio)) && ((SerialRegisterBase & BIT0) != 0)) { - // - // IO BAR is found - // - RegisterBaseMask = 0xFFFFFFF8; - break; - } - } - - // - // MMIO or IO BAR is not found. - // - if (BarIndex == PCI_MAX_BAR) { - return 0; - } - - // - // Program UART BAR - // - SerialRegisterBase = SerialPortLibUpdatePciRegister32 ( - PciLibAddress + PCI_BASE_ADDRESSREG_OFFSET + BarIndex * 4, - (UINT32)PcdGet64 (PcdSerialRegisterBase), - RegisterBaseMask - ); - - // - // Verify that the UART BAR is in the address range decoded by the parent PCI Bridge - // - if (PcdGetBool (PcdSerialUseMmio)) { - if (((SerialRegisterBase >> 16) & 0xfff0) < ParentMemoryBase || ((SerialRegisterBase >> 16) & 0xfff0) > ParentMemoryLimit) { - return 0; - } - } else { - if ((SerialRegisterBase >> 12) < ParentIoBase || (SerialRegisterBase >> 12) > ParentIoLimit) { - return 0; - } - } - - // - // Enable I/O and MMIO in PCI UART Device if they are not already enabled - // - PciOr16 ( - PciLibAddress + PCI_COMMAND_OFFSET, - PcdGetBool (PcdSerialUseMmio) ? EFI_PCI_COMMAND_MEMORY_SPACE : EFI_PCI_COMMAND_IO_SPACE - ); - - // - // Force D0 state if a Power Management and Status Register is specified - // - if (DeviceInfo->PowerManagementStatusAndControlRegister != 0x00) { - if ((PciRead16 (PciLibAddress + DeviceInfo->PowerManagementStatusAndControlRegister) & (BIT0 | BIT1)) != 0x00) { - PciAnd16 (PciLibAddress + DeviceInfo->PowerManagementStatusAndControlRegister, (UINT16)~(BIT0 | BIT1)); - // - // If PCI UART was not in D0, then make sure FIFOs are enabled, but do not reset FIFOs - // - SerialPortWriteRegister (SerialRegisterBase, R_UART_FCR, (UINT8)(PcdGet8 (PcdSerialFifoControl) & (B_UART_FCR_FIFOE | B_UART_FCR_FIFO64))); - } - } - - // - // Get PCI Device Info - // - DeviceInfo = (PCI_UART_DEVICE_INFO *) PcdGetPtr (PcdSerialPciDeviceInfo); - - // - // Enable I/O or MMIO in PCI Bridge - // Assume Root Bus Numer is Zero. - // - for (BusNumber = 0; (DeviceInfo + 1)->Device != 0xff; DeviceInfo++) { - // - // Compute PCI Lib Address to PCI to PCI Bridge - // - PciLibAddress = PCI_LIB_ADDRESS (BusNumber, DeviceInfo->Device, DeviceInfo->Function, 0); - - // - // Enable the I/O or MMIO decode windows in the PCI to PCI Bridge - // - PciOr16 ( - PciLibAddress + PCI_COMMAND_OFFSET, - PcdGetBool (PcdSerialUseMmio) ? EFI_PCI_COMMAND_MEMORY_SPACE : EFI_PCI_COMMAND_IO_SPACE - ); - - // - // Force D0 state if a Power Management and Status Register is specified - // - if (DeviceInfo->PowerManagementStatusAndControlRegister != 0x00) { - if ((PciRead16 (PciLibAddress + DeviceInfo->PowerManagementStatusAndControlRegister) & (BIT0 | BIT1)) != 0x00) { - PciAnd16 (PciLibAddress + DeviceInfo->PowerManagementStatusAndControlRegister, (UINT16)~(BIT0 | BIT1)); - } - } - - BusNumber = PciRead8 (PciLibAddress + PCI_BRIDGE_SECONDARY_BUS_REGISTER_OFFSET); - } - - return SerialRegisterBase; -} - -/** - Return whether the hardware flow control signal allows writing. - - @param SerialRegisterBase The base address register of UART device. - - @retval TRUE The serial port is writable. - @retval FALSE The serial port is not writable. -**/ -BOOLEAN -SerialPortWritable ( - UINTN SerialRegisterBase - ) -{ - if (PcdGetBool (PcdSerialUseHardwareFlowControl)) { - if (PcdGetBool (PcdSerialDetectCable)) { - // - // Wait for both DSR and CTS to be set - // DSR is set if a cable is connected. - // CTS is set if it is ok to transmit data - // - // DSR CTS Description Action - // === === ======================================== ======== - // 0 0 No cable connected. Wait - // 0 1 No cable connected. Wait - // 1 0 Cable connected, but not clear to send. Wait - // 1 1 Cable connected, and clear to send. Transmit - // - return (BOOLEAN) ((SerialPortReadRegister (SerialRegisterBase, R_UART_MSR) & (B_UART_MSR_DSR | B_UART_MSR_CTS)) == (B_UART_MSR_DSR | B_UART_MSR_CTS)); - } else { - // - // Wait for both DSR and CTS to be set OR for DSR to be clear. - // DSR is set if a cable is connected. - // CTS is set if it is ok to transmit data - // - // DSR CTS Description Action - // === === ======================================== ======== - // 0 0 No cable connected. Transmit - // 0 1 No cable connected. Transmit - // 1 0 Cable connected, but not clear to send. Wait - // 1 1 Cable connected, and clear to send. Transmit - // - return (BOOLEAN) ((SerialPortReadRegister (SerialRegisterBase, R_UART_MSR) & (B_UART_MSR_DSR | B_UART_MSR_CTS)) != (B_UART_MSR_DSR)); - } - } - - return TRUE; -} - -/** - Initialize the serial device hardware. - - If no initialization is required, then return RETURN_SUCCESS. - If the serial device was successfully initialized, then return RETURN_SUCCESS. - If the serial device could not be initialized, then return RETURN_DEVICE_ERROR. - - @retval RETURN_SUCCESS The serial device was initialized. - @retval RETURN_DEVICE_ERROR The serial device could not be initialized. - -**/ -RETURN_STATUS -EFIAPI -SerialPortInitialize ( - VOID - ) -{ - RETURN_STATUS Status; - UINTN SerialRegisterBase; - UINT32 Divisor; - UINT32 CurrentDivisor; - BOOLEAN Initialized; - - // - // Perform platform specific initialization required to enable use of the 16550 device - // at the location specified by PcdSerialUseMmio and PcdSerialRegisterBase. - // - Status = PlatformHookSerialPortInitialize (); - if (RETURN_ERROR (Status)) { - return Status; - } - - // - // Calculate divisor for baud generator - // Ref_Clk_Rate / Baud_Rate / 16 - // - Divisor = PcdGet32 (PcdSerialClockRate) / (PcdGet32 (PcdSerialBaudRate) * 16); - if ((PcdGet32 (PcdSerialClockRate) % (PcdGet32 (PcdSerialBaudRate) * 16)) >= PcdGet32 (PcdSerialBaudRate) * 8) { - Divisor++; - } - - // - // Get the base address of the serial port in either I/O or MMIO space - // - SerialRegisterBase = GetSerialRegisterBase (); - if (SerialRegisterBase ==0) { - return RETURN_DEVICE_ERROR; - } - - // - // See if the serial port is already initialized - // - Initialized = TRUE; - if ((SerialPortReadRegister (SerialRegisterBase, R_UART_LCR) & 0x3F) != (PcdGet8 (PcdSerialLineControl) & 0x3F)) { - Initialized = FALSE; - } - SerialPortWriteRegister (SerialRegisterBase, R_UART_LCR, (UINT8)(SerialPortReadRegister (SerialRegisterBase, R_UART_LCR) | B_UART_LCR_DLAB)); - CurrentDivisor = SerialPortReadRegister (SerialRegisterBase, R_UART_BAUD_HIGH) << 8; - CurrentDivisor |= (UINT32) SerialPortReadRegister (SerialRegisterBase, R_UART_BAUD_LOW); - SerialPortWriteRegister (SerialRegisterBase, R_UART_LCR, (UINT8)(SerialPortReadRegister (SerialRegisterBase, R_UART_LCR) & ~B_UART_LCR_DLAB)); - if (CurrentDivisor != Divisor) { - Initialized = FALSE; - } - if (Initialized) { - return RETURN_SUCCESS; - } - - // - // Wait for the serial port to be ready. - // Verify that both the transmit FIFO and the shift register are empty. - // - while ((SerialPortReadRegister (SerialRegisterBase, R_UART_LSR) & (B_UART_LSR_TEMT | B_UART_LSR_TXRDY)) != (B_UART_LSR_TEMT | B_UART_LSR_TXRDY)); - - // - // Configure baud rate - // - SerialPortWriteRegister (SerialRegisterBase, R_UART_LCR, B_UART_LCR_DLAB); - SerialPortWriteRegister (SerialRegisterBase, R_UART_BAUD_HIGH, (UINT8) (Divisor >> 8)); - SerialPortWriteRegister (SerialRegisterBase, R_UART_BAUD_LOW, (UINT8) (Divisor & 0xff)); - - // - // Clear DLAB and configure Data Bits, Parity, and Stop Bits. - // Strip reserved bits from PcdSerialLineControl - // - SerialPortWriteRegister (SerialRegisterBase, R_UART_LCR, (UINT8)(PcdGet8 (PcdSerialLineControl) & 0x3F)); - - // - // Enable and reset FIFOs - // Strip reserved bits from PcdSerialFifoControl - // - SerialPortWriteRegister (SerialRegisterBase, R_UART_FCR, 0x00); - SerialPortWriteRegister (SerialRegisterBase, R_UART_FCR, (UINT8)(PcdGet8 (PcdSerialFifoControl) & (B_UART_FCR_FIFOE | B_UART_FCR_FIFO64))); - - // - // Set RTS and DTR in Modem Control Register(MCR) - // - SerialPortWriteRegister (SerialRegisterBase, R_UART_MCR, - EFI_SERIAL_REQUEST_TO_SEND | EFI_SERIAL_DATA_TERMINAL_READY); - - return RETURN_SUCCESS; -} - -/** - Write data from buffer to serial device. - - Writes NumberOfBytes data bytes from Buffer to the serial device. - The number of bytes actually written to the serial device is returned. - If the return value is less than NumberOfBytes, then the write operation failed. - - If Buffer is NULL, then ASSERT(). - - If NumberOfBytes is zero, then return 0. - - @param Buffer Pointer to the data buffer to be written. - @param NumberOfBytes Number of bytes to written to the serial device. - - @retval 0 NumberOfBytes is 0. - @retval >0 The number of bytes written to the serial device. - If this value is less than NumberOfBytes, then the write operation failed. - -**/ -UINTN -EFIAPI -SerialPortWrite ( - IN UINT8 *Buffer, - IN UINTN NumberOfBytes - ) -{ - UINTN SerialRegisterBase; - UINTN Result; - UINTN Index; - UINTN FifoSize; - - if (Buffer == NULL) { - return 0; - } - - SerialRegisterBase = GetSerialRegisterBase (); - if (SerialRegisterBase ==0) { - return 0; - } - - if (NumberOfBytes == 0) { - // - // Flush the hardware - // - - // - // Wait for both the transmit FIFO and shift register empty. - // - while ((SerialPortReadRegister (SerialRegisterBase, R_UART_LSR) & (B_UART_LSR_TEMT | B_UART_LSR_TXRDY)) != (B_UART_LSR_TEMT | B_UART_LSR_TXRDY)); - - // - // Wait for the hardware flow control signal - // - while (!SerialPortWritable (SerialRegisterBase)); - return 0; - } - - // - // Compute the maximum size of the Tx FIFO - // - FifoSize = 1; - if ((PcdGet8 (PcdSerialFifoControl) & B_UART_FCR_FIFOE) != 0) { - if ((PcdGet8 (PcdSerialFifoControl) & B_UART_FCR_FIFO64) == 0) { - FifoSize = 16; - } else { - FifoSize = PcdGet32 (PcdSerialExtendedTxFifoSize); - } - } - - Result = NumberOfBytes; - while (NumberOfBytes != 0) { - // - // Wait for the serial port to be ready, to make sure both the transmit FIFO - // and shift register empty. - // - while ((SerialPortReadRegister (SerialRegisterBase, R_UART_LSR) & B_UART_LSR_TEMT) == 0); - - // - // Fill then entire Tx FIFO - // - for (Index = 0; Index < FifoSize && NumberOfBytes != 0; Index++, NumberOfBytes--, Buffer++) { - // - // Wait for the hardware flow control signal - // - while (!SerialPortWritable (SerialRegisterBase)); - - // - // Write byte to the transmit buffer. - // - SerialPortWriteRegister (SerialRegisterBase, R_UART_TXBUF, *Buffer); - } - } - return Result; -} - -/** - Reads data from a serial device into a buffer. - - @param Buffer Pointer to the data buffer to store the data read from the serial device. - @param NumberOfBytes Number of bytes to read from the serial device. - - @retval 0 NumberOfBytes is 0. - @retval >0 The number of bytes read from the serial device. - If this value is less than NumberOfBytes, then the read operation failed. - -**/ -UINTN -EFIAPI -SerialPortRead ( - OUT UINT8 *Buffer, - IN UINTN NumberOfBytes - ) -{ - UINTN SerialRegisterBase; - UINTN Result; - UINT8 Mcr; - - if (NULL == Buffer) { - return 0; - } - - SerialRegisterBase = GetSerialRegisterBase (); - if (SerialRegisterBase ==0) { - return 0; - } - - Mcr = (UINT8)(SerialPortReadRegister (SerialRegisterBase, R_UART_MCR) & ~B_UART_MCR_RTS); - - for (Result = 0; NumberOfBytes-- != 0; Result++, Buffer++) { - // - // Wait for the serial port to have some data. - // - while ((SerialPortReadRegister (SerialRegisterBase, R_UART_LSR) & B_UART_LSR_RXRDY) == 0) { - if (PcdGetBool (PcdSerialUseHardwareFlowControl)) { - // - // Set RTS to let the peer send some data - // - SerialPortWriteRegister (SerialRegisterBase, R_UART_MCR, (UINT8)(Mcr | B_UART_MCR_RTS)); - } - } - if (PcdGetBool (PcdSerialUseHardwareFlowControl)) { - // - // Clear RTS to prevent peer from sending data - // - SerialPortWriteRegister (SerialRegisterBase, R_UART_MCR, Mcr); - } - - // - // Read byte from the receive buffer. - // - *Buffer = SerialPortReadRegister (SerialRegisterBase, R_UART_RXBUF); - } - - return Result; -} - - -/** - Polls a serial device to see if there is any data waiting to be read. - - Polls a serial device to see if there is any data waiting to be read. - If there is data waiting to be read from the serial device, then TRUE is returned. - If there is no data waiting to be read from the serial device, then FALSE is returned. - - @retval TRUE Data is waiting to be read from the serial device. - @retval FALSE There is no data waiting to be read from the serial device. - -**/ -BOOLEAN -EFIAPI -SerialPortPoll ( - VOID - ) -{ - UINTN SerialRegisterBase; - - SerialRegisterBase = GetSerialRegisterBase (); - if (SerialRegisterBase ==0) { - return FALSE; - } - - // - // Read the serial port status - // - if ((SerialPortReadRegister (SerialRegisterBase, R_UART_LSR) & B_UART_LSR_RXRDY) != 0) { - if (PcdGetBool (PcdSerialUseHardwareFlowControl)) { - // - // Clear RTS to prevent peer from sending data - // - SerialPortWriteRegister (SerialRegisterBase, R_UART_MCR, (UINT8)(SerialPortReadRegister (SerialRegisterBase, R_UART_MCR) & ~B_UART_MCR_RTS)); - } - return TRUE; - } - - if (PcdGetBool (PcdSerialUseHardwareFlowControl)) { - // - // Set RTS to let the peer send some data - // - SerialPortWriteRegister (SerialRegisterBase, R_UART_MCR, (UINT8)(SerialPortReadRegister (SerialRegisterBase, R_UART_MCR) | B_UART_MCR_RTS)); - } - - return FALSE; -} - -/** - Sets the control bits on a serial device. - - @param Control Sets the bits of Control that are settable. - - @retval RETURN_SUCCESS The new control bits were set on the serial device. - @retval RETURN_UNSUPPORTED The serial device does not support this operation. - @retval RETURN_DEVICE_ERROR The serial device is not functioning correctly. - -**/ -RETURN_STATUS -EFIAPI -SerialPortSetControl ( - IN UINT32 Control - ) -{ - UINTN SerialRegisterBase; - UINT8 Mcr; - - // - // First determine the parameter is invalid. - // - if ((Control & (~(EFI_SERIAL_REQUEST_TO_SEND | EFI_SERIAL_DATA_TERMINAL_READY | - EFI_SERIAL_HARDWARE_FLOW_CONTROL_ENABLE))) != 0) { - return RETURN_UNSUPPORTED; - } - - SerialRegisterBase = GetSerialRegisterBase (); - if (SerialRegisterBase ==0) { - return RETURN_UNSUPPORTED; - } - - // - // Read the Modem Control Register. - // - Mcr = SerialPortReadRegister (SerialRegisterBase, R_UART_MCR); - Mcr &= (~(B_UART_MCR_DTRC | B_UART_MCR_RTS)); - - if ((Control & EFI_SERIAL_DATA_TERMINAL_READY) == EFI_SERIAL_DATA_TERMINAL_READY) { - Mcr |= B_UART_MCR_DTRC; - } - - if ((Control & EFI_SERIAL_REQUEST_TO_SEND) == EFI_SERIAL_REQUEST_TO_SEND) { - Mcr |= B_UART_MCR_RTS; - } - - // - // Write the Modem Control Register. - // - SerialPortWriteRegister (SerialRegisterBase, R_UART_MCR, Mcr); - - return RETURN_SUCCESS; -} - -/** - Retrieve the status of the control bits on a serial device. - - @param Control A pointer to return the current control signals from the serial device. - - @retval RETURN_SUCCESS The control bits were read from the serial device. - @retval RETURN_UNSUPPORTED The serial device does not support this operation. - @retval RETURN_DEVICE_ERROR The serial device is not functioning correctly. - -**/ -RETURN_STATUS -EFIAPI -SerialPortGetControl ( - OUT UINT32 *Control - ) -{ - UINTN SerialRegisterBase; - UINT8 Msr; - UINT8 Mcr; - UINT8 Lsr; - - SerialRegisterBase = GetSerialRegisterBase (); - if (SerialRegisterBase ==0) { - return RETURN_UNSUPPORTED; - } - - *Control = 0; - - // - // Read the Modem Status Register. - // - Msr = SerialPortReadRegister (SerialRegisterBase, R_UART_MSR); - - if ((Msr & B_UART_MSR_CTS) == B_UART_MSR_CTS) { - *Control |= EFI_SERIAL_CLEAR_TO_SEND; - } - - if ((Msr & B_UART_MSR_DSR) == B_UART_MSR_DSR) { - *Control |= EFI_SERIAL_DATA_SET_READY; - } - - if ((Msr & B_UART_MSR_RI) == B_UART_MSR_RI) { - *Control |= EFI_SERIAL_RING_INDICATE; - } - - if ((Msr & B_UART_MSR_DCD) == B_UART_MSR_DCD) { - *Control |= EFI_SERIAL_CARRIER_DETECT; - } - - // - // Read the Modem Control Register. - // - Mcr = SerialPortReadRegister (SerialRegisterBase, R_UART_MCR); - - if ((Mcr & B_UART_MCR_DTRC) == B_UART_MCR_DTRC) { - *Control |= EFI_SERIAL_DATA_TERMINAL_READY; - } - - if ((Mcr & B_UART_MCR_RTS) == B_UART_MCR_RTS) { - *Control |= EFI_SERIAL_REQUEST_TO_SEND; - } - - if (PcdGetBool (PcdSerialUseHardwareFlowControl)) { - *Control |= EFI_SERIAL_HARDWARE_FLOW_CONTROL_ENABLE; - } - - // - // Read the Line Status Register. - // - Lsr = SerialPortReadRegister (SerialRegisterBase, R_UART_LSR); - - if ((Lsr & (B_UART_LSR_TEMT | B_UART_LSR_TXRDY)) == (B_UART_LSR_TEMT | B_UART_LSR_TXRDY)) { - *Control |= EFI_SERIAL_OUTPUT_BUFFER_EMPTY; - } - - if ((Lsr & B_UART_LSR_RXRDY) == 0) { - *Control |= EFI_SERIAL_INPUT_BUFFER_EMPTY; - } - - return RETURN_SUCCESS; -} - -/** - Sets the baud rate, receive FIFO depth, transmit/receive time out, parity, - data bits, and stop bits on a serial device. - - @param BaudRate The requested baud rate. A BaudRate value of 0 will use the - device's default interface speed. - On output, the value actually set. - @param ReceiveFifoDepth The requested depth of the FIFO on the receive side of the - serial interface. A ReceiveFifoDepth value of 0 will use - the device's default FIFO depth. - On output, the value actually set. - @param Timeout The requested time out for a single character in microseconds. - This timeout applies to both the transmit and receive side of the - interface. A Timeout value of 0 will use the device's default time - out value. - On output, the value actually set. - @param Parity The type of parity to use on this serial device. A Parity value of - DefaultParity will use the device's default parity value. - On output, the value actually set. - @param DataBits The number of data bits to use on the serial device. A DataBits - value of 0 will use the device's default data bit setting. - On output, the value actually set. - @param StopBits The number of stop bits to use on this serial device. A StopBits - value of DefaultStopBits will use the device's default number of - stop bits. - On output, the value actually set. - - @retval RETURN_SUCCESS The new attributes were set on the serial device. - @retval RETURN_UNSUPPORTED The serial device does not support this operation. - @retval RETURN_INVALID_PARAMETER One or more of the attributes has an unsupported value. - @retval RETURN_DEVICE_ERROR The serial device is not functioning correctly. - -**/ -RETURN_STATUS -EFIAPI -SerialPortSetAttributes ( - IN OUT UINT64 *BaudRate, - IN OUT UINT32 *ReceiveFifoDepth, - IN OUT UINT32 *Timeout, - IN OUT EFI_PARITY_TYPE *Parity, - IN OUT UINT8 *DataBits, - IN OUT EFI_STOP_BITS_TYPE *StopBits - ) -{ - UINTN SerialRegisterBase; - UINT32 SerialBaudRate; - UINTN Divisor; - UINT8 Lcr; - UINT8 LcrData; - UINT8 LcrParity; - UINT8 LcrStop; - - SerialRegisterBase = GetSerialRegisterBase (); - if (SerialRegisterBase ==0) { - return RETURN_UNSUPPORTED; - } - - // - // Check for default settings and fill in actual values. - // - if (*BaudRate == 0) { - *BaudRate = PcdGet32 (PcdSerialBaudRate); - } - SerialBaudRate = (UINT32) *BaudRate; - - if (*DataBits == 0) { - LcrData = (UINT8) (PcdGet8 (PcdSerialLineControl) & 0x3); - *DataBits = LcrData + 5; - } else { - if ((*DataBits < 5) || (*DataBits > 8)) { - return RETURN_INVALID_PARAMETER; - } - // - // Map 5..8 to 0..3 - // - LcrData = (UINT8) (*DataBits - (UINT8) 5); - } - - if (*Parity == DefaultParity) { - LcrParity = (UINT8) ((PcdGet8 (PcdSerialLineControl) >> 3) & 0x7); - switch (LcrParity) { - case 0: - *Parity = NoParity; - break; - - case 3: - *Parity = EvenParity; - break; - - case 1: - *Parity = OddParity; - break; - - case 7: - *Parity = SpaceParity; - break; - - case 5: - *Parity = MarkParity; - break; - - default: - break; - } - } else { - switch (*Parity) { - case NoParity: - LcrParity = 0; - break; - - case EvenParity: - LcrParity = 3; - break; - - case OddParity: - LcrParity = 1; - break; - - case SpaceParity: - LcrParity = 7; - break; - - case MarkParity: - LcrParity = 5; - break; - - default: - return RETURN_INVALID_PARAMETER; - } - } - - if (*StopBits == DefaultStopBits) { - LcrStop = (UINT8) ((PcdGet8 (PcdSerialLineControl) >> 2) & 0x1); - switch (LcrStop) { - case 0: - *StopBits = OneStopBit; - break; - - case 1: - if (*DataBits == 5) { - *StopBits = OneFiveStopBits; - } else { - *StopBits = TwoStopBits; - } - break; - - default: - break; - } - } else { - switch (*StopBits) { - case OneStopBit: - LcrStop = 0; - break; - - case OneFiveStopBits: - case TwoStopBits: - LcrStop = 1; - break; - - default: - return RETURN_INVALID_PARAMETER; - } - } - - // - // Calculate divisor for baud generator - // Ref_Clk_Rate / Baud_Rate / 16 - // - Divisor = PcdGet32 (PcdSerialClockRate) / (SerialBaudRate * 16); - if ((PcdGet32 (PcdSerialClockRate) % (SerialBaudRate * 16)) >= SerialBaudRate * 8) { - Divisor++; - } - - // - // Configure baud rate - // - SerialPortWriteRegister (SerialRegisterBase, R_UART_LCR, B_UART_LCR_DLAB); - SerialPortWriteRegister (SerialRegisterBase, R_UART_BAUD_HIGH, (UINT8) (Divisor >> 8)); - SerialPortWriteRegister (SerialRegisterBase, R_UART_BAUD_LOW, (UINT8) (Divisor & 0xff)); - - // - // Clear DLAB and configure Data Bits, Parity, and Stop Bits. - // Strip reserved bits from line control value - // - Lcr = (UINT8) ((LcrParity << 3) | (LcrStop << 2) | LcrData); - SerialPortWriteRegister (SerialRegisterBase, R_UART_LCR, (UINT8) (Lcr & 0x3F)); - - return RETURN_SUCCESS; -} - diff --git a/CorebootModulePkg/Library/BaseSerialPortLib16550/BaseSerialPortLib16550.inf b/CorebootModulePkg/Library/BaseSerialPortLib16550/BaseSerialPortLib16550.inf deleted file mode 100644 index 5dd9518d55..0000000000 --- a/CorebootModulePkg/Library/BaseSerialPortLib16550/BaseSerialPortLib16550.inf +++ /dev/null @@ -1,42 +0,0 @@ -## @file -# SerialPortLib instance for 16550 UART. -# -# Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.
-# SPDX-License-Identifier: BSD-2-Clause-Patent -# -## - -[Defines] - INF_VERSION = 0x00010005 - BASE_NAME = BaseSerialPortLib16550 - MODULE_UNI_FILE = BaseSerialPortLib16550.uni - FILE_GUID = 9E7C00CF-355A-4d4e-BF60-0428CFF95540 - MODULE_TYPE = BASE - VERSION_STRING = 1.1 - LIBRARY_CLASS = SerialPortLib - -[Packages] - MdePkg/MdePkg.dec - MdeModulePkg/MdeModulePkg.dec - -[LibraryClasses] - PcdLib - IoLib - PlatformHookLib - PciLib - -[Sources] - BaseSerialPortLib16550.c - -[Pcd] - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialUseMmio ## CONSUMES - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialUseHardwareFlowControl ## CONSUMES - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialDetectCable ## SOMETIMES_CONSUMES - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialRegisterBase ## CONSUMES - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialBaudRate ## CONSUMES - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialLineControl ## CONSUMES - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialFifoControl ## CONSUMES - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialClockRate ## CONSUMES - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialPciDeviceInfo ## CONSUMES - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialExtendedTxFifoSize ## CONSUMES - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialRegisterStride ## CONSUMES diff --git a/CorebootModulePkg/Library/BaseSerialPortLib16550/BaseSerialPortLib16550.uni b/CorebootModulePkg/Library/BaseSerialPortLib16550/BaseSerialPortLib16550.uni deleted file mode 100644 index e8b178d71a..0000000000 --- a/CorebootModulePkg/Library/BaseSerialPortLib16550/BaseSerialPortLib16550.uni +++ /dev/null @@ -1,16 +0,0 @@ -// /** @file -// SerialPortLib instance for 16550 UART. -// -// SerialPortLib instance for 16550 UART. -// -// Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.
-// -// SPDX-License-Identifier: BSD-2-Clause-Patent -// -// **/ - - -#string STR_MODULE_ABSTRACT #language en-US "SerialPortLib instance for 16550 UART" - -#string STR_MODULE_DESCRIPTION #language en-US "SerialPortLib instance for 16550 UART." - diff --git a/CorebootModulePkg/Library/CbParseLib/CbParseLib.c b/CorebootModulePkg/Library/CbParseLib/CbParseLib.c deleted file mode 100644 index 38f31bd975..0000000000 --- a/CorebootModulePkg/Library/CbParseLib/CbParseLib.c +++ /dev/null @@ -1,721 +0,0 @@ -/** @file - This library will parse the coreboot table in memory and extract those required - information. - - Copyright (c) 2014 - 2016, Intel Corporation. All rights reserved.
- SPDX-License-Identifier: BSD-2-Clause-Patent - -**/ - -#include -#include -#include -#include -#include -#include -#include - -#include - -#include "Coreboot.h" - - -/** - Convert a packed value from cbuint64 to a UINT64 value. - - @param val The pointer to packed data. - - @return the UNIT64 value after conversion. - -**/ -UINT64 -cb_unpack64 ( - IN struct cbuint64 val - ) -{ - return LShiftU64 (val.hi, 32) | val.lo; -} - - -/** - Returns the sum of all elements in a buffer of 16-bit values. During - calculation, the carry bits are also been added. - - @param Buffer The pointer to the buffer to carry out the sum operation. - @param Length The size, in bytes, of Buffer. - - @return Sum The sum of Buffer with carry bits included during additions. - -**/ -UINT16 -CbCheckSum16 ( - IN UINT16 *Buffer, - IN UINTN Length - ) -{ - UINT32 Sum, TmpValue; - UINTN Idx; - UINT8 *TmpPtr; - - Sum = 0; - TmpPtr = (UINT8 *)Buffer; - for(Idx = 0; Idx < Length; Idx++) { - TmpValue = TmpPtr[Idx]; - if (Idx % 2 == 1) { - TmpValue <<= 8; - } - - Sum += TmpValue; - - // Wrap - if (Sum >= 0x10000) { - Sum = (Sum + (Sum >> 16)) & 0xFFFF; - } - } - - return (UINT16)((~Sum) & 0xFFFF); -} - - -/** - Find coreboot record with given Tag from the memory Start in 4096 - bytes range. - - @param Start The start memory to be searched in - @param Tag The tag id to be found - - @retval NULL The Tag is not found. - @retval Others The pointer to the record found. - -**/ -VOID * -EFIAPI -FindCbTag ( - IN VOID *Start, - IN UINT32 Tag - ) -{ - struct cb_header *Header; - struct cb_record *Record; - UINT8 *TmpPtr; - UINT8 *TagPtr; - UINTN Idx; - UINT16 CheckSum; - - Header = NULL; - TmpPtr = (UINT8 *)Start; - for (Idx = 0; Idx < 4096; Idx += 16, TmpPtr += 16) { - Header = (struct cb_header *)TmpPtr; - if (Header->signature == CB_HEADER_SIGNATURE) { - break; - } - } - - if (Idx >= 4096) { - return NULL; - } - - if ((Header == NULL) || (Header->table_bytes == 0)) { - return NULL; - } - - // - // Check the checksum of the coreboot table header - // - CheckSum = CbCheckSum16 ((UINT16 *)Header, sizeof (*Header)); - if (CheckSum != 0) { - DEBUG ((EFI_D_ERROR, "Invalid coreboot table header checksum\n")); - return NULL; - } - - CheckSum = CbCheckSum16 ((UINT16 *)(TmpPtr + sizeof (*Header)), Header->table_bytes); - if (CheckSum != Header->table_checksum) { - DEBUG ((EFI_D_ERROR, "Incorrect checksum of all the coreboot table entries\n")); - return NULL; - } - - TagPtr = NULL; - TmpPtr += Header->header_bytes; - for (Idx = 0; Idx < Header->table_entries; Idx++) { - Record = (struct cb_record *)TmpPtr; - if (Record->tag == CB_TAG_FORWARD) { - TmpPtr = (VOID *)(UINTN)((struct cb_forward *)(UINTN)Record)->forward; - if (Tag == CB_TAG_FORWARD) { - return TmpPtr; - } else { - return FindCbTag (TmpPtr, Tag); - } - } - if (Record->tag == Tag) { - TagPtr = TmpPtr; - break; - } - TmpPtr += Record->size; - } - - return TagPtr; -} - - -/** - Find the given table with TableId from the given coreboot memory Root. - - @param Root The coreboot memory table to be searched in - @param TableId Table id to be found - @param pMemTable To save the base address of the memory table found - @param pMemTableSize To save the size of memory table found - - @retval RETURN_SUCCESS Successfully find out the memory table. - @retval RETURN_INVALID_PARAMETER Invalid input parameters. - @retval RETURN_NOT_FOUND Failed to find the memory table. - -**/ -RETURN_STATUS -EFIAPI -FindCbMemTable ( - IN struct cbmem_root *Root, - IN UINT32 TableId, - OUT VOID **pMemTable, - OUT UINT32 *pMemTableSize - ) -{ - UINTN Idx; - BOOLEAN IsImdEntry; - struct cbmem_entry *Entries; - - if ((Root == NULL) || (pMemTable == NULL)) { - return RETURN_INVALID_PARAMETER; - } - // - // Check if the entry is CBMEM or IMD - // and handle them separately - // - Entries = Root->entries; - if (Entries[0].magic == CBMEM_ENTRY_MAGIC) { - IsImdEntry = FALSE; - } else { - Entries = (struct cbmem_entry *)((struct imd_root *)Root)->entries; - if (Entries[0].magic == IMD_ENTRY_MAGIC) { - IsImdEntry = TRUE; - } else { - return RETURN_NOT_FOUND; - } - } - - for (Idx = 0; Idx < Root->num_entries; Idx++) { - if (Entries[Idx].id == TableId) { - if (IsImdEntry) { - *pMemTable = (VOID *) ((UINTN)Entries[Idx].start + (UINTN)Root); - } else { - *pMemTable = (VOID *) (UINTN)Entries[Idx].start; - } - if (pMemTableSize != NULL) { - *pMemTableSize = Entries[Idx].size; - } - - DEBUG ((EFI_D_INFO, "Find CbMemTable Id 0x%x, base %p, size 0x%x\n", - TableId, *pMemTable, Entries[Idx].size)); - return RETURN_SUCCESS; - } - } - - return RETURN_NOT_FOUND; -} - - -/** - Acquire the memory information from the coreboot table in memory. - - @param MemInfoCallback The callback routine - @param pParam Pointer to the callback routine parameter - - @retval RETURN_SUCCESS Successfully find out the memory information. - @retval RETURN_NOT_FOUND Failed to find the memory information. - -**/ -RETURN_STATUS -EFIAPI -CbParseMemoryInfo ( - IN CB_MEM_INFO_CALLBACK MemInfoCallback, - IN VOID *pParam - ) -{ - struct cb_memory *rec; - struct cb_memory_range *Range; - UINT64 Start; - UINT64 Size; - UINTN Index; - - // - // Get the coreboot memory table - // - rec = (struct cb_memory *)FindCbTag (0, CB_TAG_MEMORY); - if (rec == NULL) { - rec = (struct cb_memory *)FindCbTag ((VOID *)(UINTN)PcdGet32 (PcdCbHeaderPointer), CB_TAG_MEMORY); - } - - if (rec == NULL) { - return RETURN_NOT_FOUND; - } - - for (Index = 0; Index < MEM_RANGE_COUNT(rec); Index++) { - Range = MEM_RANGE_PTR(rec, Index); - Start = cb_unpack64(Range->start); - Size = cb_unpack64(Range->size); - DEBUG ((EFI_D_INFO, "%d. %016lx - %016lx [%02x]\n", - Index, Start, Start + Size - 1, Range->type)); - - MemInfoCallback (Start, Size, Range->type, pParam); - } - - return RETURN_SUCCESS; -} - - -/** - Acquire the coreboot memory table with the given table id - - @param TableId Table id to be searched - @param pMemTable Pointer to the base address of the memory table - @param pMemTableSize Pointer to the size of the memory table - - @retval RETURN_SUCCESS Successfully find out the memory table. - @retval RETURN_INVALID_PARAMETER Invalid input parameters. - @retval RETURN_NOT_FOUND Failed to find the memory table. - -**/ -RETURN_STATUS -EFIAPI -CbParseCbMemTable ( - IN UINT32 TableId, - OUT VOID **pMemTable, - OUT UINT32 *pMemTableSize - ) -{ - struct cb_memory *rec; - struct cb_memory_range *Range; - UINT64 Start; - UINT64 Size; - UINTN Index; - - if (pMemTable == NULL) { - return RETURN_INVALID_PARAMETER; - } - *pMemTable = NULL; - - // - // Get the coreboot memory table - // - rec = (struct cb_memory *)FindCbTag (0, CB_TAG_MEMORY); - if (rec == NULL) { - rec = (struct cb_memory *)FindCbTag ((VOID *)(UINTN)PcdGet32 (PcdCbHeaderPointer), CB_TAG_MEMORY); - } - - if (rec == NULL) { - return RETURN_NOT_FOUND; - } - - for (Index = 0; Index < MEM_RANGE_COUNT(rec); Index++) { - Range = MEM_RANGE_PTR(rec, Index); - Start = cb_unpack64(Range->start); - Size = cb_unpack64(Range->size); - - if ((Range->type == CB_MEM_TABLE) && (Start > 0x1000)) { - if (FindCbMemTable ((struct cbmem_root *)(UINTN)(Start + Size - DYN_CBMEM_ALIGN_SIZE), TableId, pMemTable, pMemTableSize) == RETURN_SUCCESS) - return RETURN_SUCCESS; - } - } - - return RETURN_NOT_FOUND; -} - - -/** - Acquire the acpi table from coreboot - - @param pMemTable Pointer to the base address of the memory table - @param pMemTableSize Pointer to the size of the memory table - - @retval RETURN_SUCCESS Successfully find out the memory table. - @retval RETURN_INVALID_PARAMETER Invalid input parameters. - @retval RETURN_NOT_FOUND Failed to find the memory table. - -**/ -RETURN_STATUS -EFIAPI -CbParseAcpiTable ( - OUT VOID **pMemTable, - OUT UINT32 *pMemTableSize - ) -{ - return CbParseCbMemTable (SIGNATURE_32 ('I', 'P', 'C', 'A'), pMemTable, pMemTableSize); -} - -/** - Acquire the smbios table from coreboot - - @param pMemTable Pointer to the base address of the memory table - @param pMemTableSize Pointer to the size of the memory table - - @retval RETURN_SUCCESS Successfully find out the memory table. - @retval RETURN_INVALID_PARAMETER Invalid input parameters. - @retval RETURN_NOT_FOUND Failed to find the memory table. - -**/ -RETURN_STATUS -EFIAPI -CbParseSmbiosTable ( - OUT VOID **pMemTable, - OUT UINT32 *pMemTableSize - ) -{ - return CbParseCbMemTable (SIGNATURE_32 ('T', 'B', 'M', 'S'), pMemTable, pMemTableSize); -} - -/** - Find the required fadt information - - @param pPmCtrlReg Pointer to the address of power management control register - @param pPmTimerReg Pointer to the address of power management timer register - @param pResetReg Pointer to the address of system reset register - @param pResetValue Pointer to the value to be written to the system reset register - @param pPmEvtReg Pointer to the address of power management event register - @param pPmGpeEnReg Pointer to the address of power management GPE enable register - - @retval RETURN_SUCCESS Successfully find out all the required fadt information. - @retval RETURN_NOT_FOUND Failed to find the fadt table. - -**/ -RETURN_STATUS -EFIAPI -CbParseFadtInfo ( - OUT UINTN *pPmCtrlReg, - OUT UINTN *pPmTimerReg, - OUT UINTN *pResetReg, - OUT UINTN *pResetValue, - OUT UINTN *pPmEvtReg, - OUT UINTN *pPmGpeEnReg - ) -{ - EFI_ACPI_3_0_ROOT_SYSTEM_DESCRIPTION_POINTER *Rsdp; - EFI_ACPI_DESCRIPTION_HEADER *Rsdt; - UINT32 *Entry32; - UINTN Entry32Num; - EFI_ACPI_3_0_FIXED_ACPI_DESCRIPTION_TABLE *Fadt; - EFI_ACPI_DESCRIPTION_HEADER *Xsdt; - UINT64 *Entry64; - UINTN Entry64Num; - UINTN Idx; - RETURN_STATUS Status; - - Rsdp = NULL; - Status = RETURN_SUCCESS; - - Status = CbParseAcpiTable ((VOID **)&Rsdp, NULL); - if (RETURN_ERROR(Status)) { - return Status; - } - - if (Rsdp == NULL) { - return RETURN_NOT_FOUND; - } - - DEBUG ((EFI_D_INFO, "Find Rsdp at %p\n", Rsdp)); - DEBUG ((EFI_D_INFO, "Find Rsdt 0x%x, Xsdt 0x%lx\n", Rsdp->RsdtAddress, Rsdp->XsdtAddress)); - - // - // Search Rsdt First - // - Rsdt = (EFI_ACPI_DESCRIPTION_HEADER *)(UINTN)(Rsdp->RsdtAddress); - if (Rsdt != NULL) { - Entry32 = (UINT32 *)(Rsdt + 1); - Entry32Num = (Rsdt->Length - sizeof(EFI_ACPI_DESCRIPTION_HEADER)) >> 2; - for (Idx = 0; Idx < Entry32Num; Idx++) { - if (*(UINT32 *)(UINTN)(Entry32[Idx]) == EFI_ACPI_3_0_FIXED_ACPI_DESCRIPTION_TABLE_SIGNATURE) { - Fadt = (EFI_ACPI_3_0_FIXED_ACPI_DESCRIPTION_TABLE *)(UINTN)(Entry32[Idx]); - if (pPmCtrlReg != NULL) { - *pPmCtrlReg = Fadt->Pm1aCntBlk; - } - DEBUG ((EFI_D_INFO, "PmCtrl Reg 0x%x\n", Fadt->Pm1aCntBlk)); - - if (pPmTimerReg != NULL) { - *pPmTimerReg = Fadt->PmTmrBlk; - } - DEBUG ((EFI_D_INFO, "PmTimer Reg 0x%x\n", Fadt->PmTmrBlk)); - - if (pResetReg != NULL) { - *pResetReg = (UINTN)Fadt->ResetReg.Address; - } - DEBUG ((EFI_D_INFO, "Reset Reg 0x%lx\n", Fadt->ResetReg.Address)); - - if (pResetValue != NULL) { - *pResetValue = Fadt->ResetValue; - } - DEBUG ((EFI_D_INFO, "Reset Value 0x%x\n", Fadt->ResetValue)); - - if (pPmEvtReg != NULL) { - *pPmEvtReg = Fadt->Pm1aEvtBlk; - DEBUG ((EFI_D_INFO, "PmEvt Reg 0x%x\n", Fadt->Pm1aEvtBlk)); - } - - if (pPmGpeEnReg != NULL) { - *pPmGpeEnReg = Fadt->Gpe0Blk + Fadt->Gpe0BlkLen / 2; - DEBUG ((EFI_D_INFO, "PmGpeEn Reg 0x%x\n", *pPmGpeEnReg)); - } - - // - // Verify values for proper operation - // - ASSERT(Fadt->Pm1aCntBlk != 0); - ASSERT(Fadt->PmTmrBlk != 0); - ASSERT(Fadt->ResetReg.Address != 0); - ASSERT(Fadt->Pm1aEvtBlk != 0); - ASSERT(Fadt->Gpe0Blk != 0); - - DEBUG_CODE_BEGIN (); - BOOLEAN SciEnabled; - - // - // Check the consistency of SCI enabling - // - - // - // Get SCI_EN value - // - if (Fadt->Pm1CntLen == 4) { - SciEnabled = (IoRead32 (Fadt->Pm1aCntBlk) & BIT0)? TRUE : FALSE; - } else { - // - // if (Pm1CntLen == 2), use 16 bit IO read; - // if (Pm1CntLen != 2 && Pm1CntLen != 4), use 16 bit IO read as a fallback - // - SciEnabled = (IoRead16 (Fadt->Pm1aCntBlk) & BIT0)? TRUE : FALSE; - } - - if (!(Fadt->Flags & EFI_ACPI_5_0_HW_REDUCED_ACPI) && - (Fadt->SmiCmd == 0) && - !SciEnabled) { - // - // The ACPI enabling status is inconsistent: SCI is not enabled but ACPI - // table does not provide a means to enable it through FADT->SmiCmd - // - DEBUG ((DEBUG_ERROR, "ERROR: The ACPI enabling status is inconsistent: SCI is not" - " enabled but the ACPI table does not provide a means to enable it through FADT->SmiCmd." - " This may cause issues in OS.\n")); - ASSERT (FALSE); - } - DEBUG_CODE_END (); - return RETURN_SUCCESS; - } - } - } - - // - // Search Xsdt Second - // - Xsdt = (EFI_ACPI_DESCRIPTION_HEADER *)(UINTN)(Rsdp->XsdtAddress); - if (Xsdt != NULL) { - Entry64 = (UINT64 *)(Xsdt + 1); - Entry64Num = (Xsdt->Length - sizeof(EFI_ACPI_DESCRIPTION_HEADER)) >> 3; - for (Idx = 0; Idx < Entry64Num; Idx++) { - if (*(UINT32 *)(UINTN)(Entry64[Idx]) == EFI_ACPI_3_0_FIXED_ACPI_DESCRIPTION_TABLE_SIGNATURE) { - Fadt = (EFI_ACPI_3_0_FIXED_ACPI_DESCRIPTION_TABLE *)(UINTN)(Entry64[Idx]); - if (pPmCtrlReg) - *pPmCtrlReg = Fadt->Pm1aCntBlk; - DEBUG ((EFI_D_ERROR, "PmCtrl Reg 0x%x\n", Fadt->Pm1aCntBlk)); - - if (pPmTimerReg) - *pPmTimerReg = Fadt->PmTmrBlk; - DEBUG ((EFI_D_ERROR, "PmTimer Reg 0x%x\n", Fadt->PmTmrBlk)); - - if (pResetReg) - *pResetReg = (UINTN)Fadt->ResetReg.Address; - DEBUG ((EFI_D_ERROR, "Reset Reg 0x%lx\n", Fadt->ResetReg.Address)); - - if (pResetValue) - *pResetValue = Fadt->ResetValue; - DEBUG ((EFI_D_ERROR, "Reset Value 0x%x\n", Fadt->ResetValue)); - - if (pPmEvtReg != NULL) { - *pPmEvtReg = Fadt->Pm1aEvtBlk; - DEBUG ((EFI_D_INFO, "PmEvt Reg 0x%x\n", Fadt->Pm1aEvtBlk)); - } - - if (pPmGpeEnReg != NULL) { - *pPmGpeEnReg = Fadt->Gpe0Blk + Fadt->Gpe0BlkLen / 2; - DEBUG ((EFI_D_INFO, "PmGpeEn Reg 0x%x\n", *pPmGpeEnReg)); - } - return RETURN_SUCCESS; - } - } - } - - return RETURN_NOT_FOUND; -} - -/** - Find the serial port information - - @param pRegBase Pointer to the base address of serial port registers - @param pRegAccessType Pointer to the access type of serial port registers - @param pRegWidth Pointer to the register width in bytes - @param pBaudrate Pointer to the serial port baudrate - @param pInputHertz Pointer to the input clock frequency - @param pUartPciAddr Pointer to the UART PCI bus, dev and func address - - @retval RETURN_SUCCESS Successfully find the serial port information. - @retval RETURN_NOT_FOUND Failed to find the serial port information . - -**/ -RETURN_STATUS -EFIAPI -CbParseSerialInfo ( - OUT UINT32 *pRegBase, - OUT UINT32 *pRegAccessType, - OUT UINT32 *pRegWidth, - OUT UINT32 *pBaudrate, - OUT UINT32 *pInputHertz, - OUT UINT32 *pUartPciAddr - ) -{ - struct cb_serial *CbSerial; - - CbSerial = FindCbTag (0, CB_TAG_SERIAL); - if (CbSerial == NULL) { - CbSerial = FindCbTag ((VOID *)(UINTN)PcdGet32 (PcdCbHeaderPointer), CB_TAG_SERIAL); - } - - if (CbSerial == NULL) { - return RETURN_NOT_FOUND; - } - - if (pRegBase != NULL) { - *pRegBase = CbSerial->baseaddr; - } - - if (pRegWidth != NULL) { - *pRegWidth = CbSerial->regwidth; - } - - if (pRegAccessType != NULL) { - *pRegAccessType = CbSerial->type; - } - - if (pBaudrate != NULL) { - *pBaudrate = CbSerial->baud; - } - - if (pInputHertz != NULL) { - *pInputHertz = CbSerial->input_hertz; - } - - if (pUartPciAddr != NULL) { - *pUartPciAddr = CbSerial->uart_pci_addr; - } - - return RETURN_SUCCESS; -} - -/** - Search for the coreboot table header - - @param Level Level of the search depth - @param HeaderPtr Pointer to the pointer of coreboot table header - - @retval RETURN_SUCCESS Successfully find the coreboot table header . - @retval RETURN_NOT_FOUND Failed to find the coreboot table header . - -**/ -RETURN_STATUS -EFIAPI -CbParseGetCbHeader ( - IN UINTN Level, - OUT VOID **HeaderPtr - ) -{ - UINTN Index; - VOID *TempPtr; - - if (HeaderPtr == NULL) { - return RETURN_NOT_FOUND; - } - - TempPtr = NULL; - for (Index = 0; Index < Level; Index++) { - TempPtr = FindCbTag (TempPtr, CB_TAG_FORWARD); - if (TempPtr == NULL) { - break; - } - } - - if ((Index >= Level) && (TempPtr != NULL)) { - *HeaderPtr = TempPtr; - return RETURN_SUCCESS; - } - - return RETURN_NOT_FOUND; -} - -/** - Find the video frame buffer information - - @param pFbInfo Pointer to the FRAME_BUFFER_INFO structure - - @retval RETURN_SUCCESS Successfully find the video frame buffer information. - @retval RETURN_NOT_FOUND Failed to find the video frame buffer information . - -**/ -RETURN_STATUS -EFIAPI -CbParseFbInfo ( - OUT FRAME_BUFFER_INFO *pFbInfo - ) -{ - struct cb_framebuffer *CbFbRec; - - if (pFbInfo == NULL) { - return RETURN_INVALID_PARAMETER; - } - - CbFbRec = FindCbTag (0, CB_TAG_FRAMEBUFFER); - if (CbFbRec == NULL) { - CbFbRec = FindCbTag ((VOID *)(UINTN)PcdGet32 (PcdCbHeaderPointer), CB_TAG_FRAMEBUFFER); - } - - if (CbFbRec == NULL) { - return RETURN_NOT_FOUND; - } - - DEBUG ((EFI_D_INFO, "Found coreboot video frame buffer information\n")); - DEBUG ((EFI_D_INFO, "physical_address: 0x%lx\n", CbFbRec->physical_address)); - DEBUG ((EFI_D_INFO, "x_resolution: 0x%x\n", CbFbRec->x_resolution)); - DEBUG ((EFI_D_INFO, "y_resolution: 0x%x\n", CbFbRec->y_resolution)); - DEBUG ((EFI_D_INFO, "bits_per_pixel: 0x%x\n", CbFbRec->bits_per_pixel)); - DEBUG ((EFI_D_INFO, "bytes_per_line: 0x%x\n", CbFbRec->bytes_per_line)); - - DEBUG ((EFI_D_INFO, "red_mask_size: 0x%x\n", CbFbRec->red_mask_size)); - DEBUG ((EFI_D_INFO, "red_mask_pos: 0x%x\n", CbFbRec->red_mask_pos)); - DEBUG ((EFI_D_INFO, "green_mask_size: 0x%x\n", CbFbRec->green_mask_size)); - DEBUG ((EFI_D_INFO, "green_mask_pos: 0x%x\n", CbFbRec->green_mask_pos)); - DEBUG ((EFI_D_INFO, "blue_mask_size: 0x%x\n", CbFbRec->blue_mask_size)); - DEBUG ((EFI_D_INFO, "blue_mask_pos: 0x%x\n", CbFbRec->blue_mask_pos)); - DEBUG ((EFI_D_INFO, "reserved_mask_size: 0x%x\n", CbFbRec->reserved_mask_size)); - DEBUG ((EFI_D_INFO, "reserved_mask_pos: 0x%x\n", CbFbRec->reserved_mask_pos)); - - pFbInfo->LinearFrameBuffer = CbFbRec->physical_address; - pFbInfo->HorizontalResolution = CbFbRec->x_resolution; - pFbInfo->VerticalResolution = CbFbRec->y_resolution; - pFbInfo->BitsPerPixel = CbFbRec->bits_per_pixel; - pFbInfo->BytesPerScanLine = (UINT16)CbFbRec->bytes_per_line; - pFbInfo->Red.Mask = (1 << CbFbRec->red_mask_size) - 1; - pFbInfo->Red.Position = CbFbRec->red_mask_pos; - pFbInfo->Green.Mask = (1 << CbFbRec->green_mask_size) - 1; - pFbInfo->Green.Position = CbFbRec->green_mask_pos; - pFbInfo->Blue.Mask = (1 << CbFbRec->blue_mask_size) - 1; - pFbInfo->Blue.Position = CbFbRec->blue_mask_pos; - pFbInfo->Reserved.Mask = (1 << CbFbRec->reserved_mask_size) - 1; - pFbInfo->Reserved.Position = CbFbRec->reserved_mask_pos; - - return RETURN_SUCCESS; -} - diff --git a/CorebootModulePkg/Library/CbParseLib/CbParseLib.inf b/CorebootModulePkg/Library/CbParseLib/CbParseLib.inf deleted file mode 100644 index d31fc7bc61..0000000000 --- a/CorebootModulePkg/Library/CbParseLib/CbParseLib.inf +++ /dev/null @@ -1,39 +0,0 @@ -## @file -# Coreboot Table Parse Library. -# -# Copyright (c) 2014, Intel Corporation. All rights reserved.
-# SPDX-License-Identifier: BSD-2-Clause-Patent -# -## - -[Defines] - INF_VERSION = 0x00010005 - BASE_NAME = CbParseLib - FILE_GUID = 49EDFC9E-5945-4386-9C0B-C9B60CD45BB1 - MODULE_TYPE = BASE - VERSION_STRING = 1.0 - LIBRARY_CLASS = CbParseLib - -# -# The following information is for reference only and not required by the build tools. -# -# VALID_ARCHITECTURES = IA32 X64 -# - -[Sources] - CbParseLib.c - -[Packages] - MdePkg/MdePkg.dec - MdeModulePkg/MdeModulePkg.dec - CorebootModulePkg/CorebootModulePkg.dec - -[LibraryClasses] - BaseLib - BaseMemoryLib - IoLib - DebugLib - PcdLib - -[Pcd] - gUefiCorebootModulePkgTokenSpaceGuid.PcdCbHeaderPointer \ No newline at end of file diff --git a/CorebootModulePkg/Library/CbPlatformSupportLibNull/CbPlatformSupportLibNull.c b/CorebootModulePkg/Library/CbPlatformSupportLibNull/CbPlatformSupportLibNull.c deleted file mode 100644 index b2db9dc9c3..0000000000 --- a/CorebootModulePkg/Library/CbPlatformSupportLibNull/CbPlatformSupportLibNull.c +++ /dev/null @@ -1,29 +0,0 @@ -/** @file - Include all platform specific features which can be customized by IBV/OEM. - -Copyright (c) 2016, Intel Corporation. All rights reserved.
-SPDX-License-Identifier: BSD-2-Clause-Patent - -**/ - -#include -#include -#include -#include - -/** - Parse platform specific information from coreboot. - - @retval RETURN_SUCCESS The platform specific coreboot support succeeded. - @retval RETURN_DEVICE_ERROR The platform specific coreboot support could not be completed. - -**/ -EFI_STATUS -EFIAPI -CbParsePlatformInfo ( - VOID - ) -{ - return EFI_SUCCESS; -} - diff --git a/CorebootModulePkg/Library/CbPlatformSupportLibNull/CbPlatformSupportLibNull.inf b/CorebootModulePkg/Library/CbPlatformSupportLibNull/CbPlatformSupportLibNull.inf deleted file mode 100644 index 91c5f1d71b..0000000000 --- a/CorebootModulePkg/Library/CbPlatformSupportLibNull/CbPlatformSupportLibNull.inf +++ /dev/null @@ -1,29 +0,0 @@ -## @file -# Include all platform specific features which can be customized by IBV/OEM. -# -# Copyright (c) 2016, Intel Corporation. All rights reserved.
-# SPDX-License-Identifier: BSD-2-Clause-Patent -# -## - -[Defines] - INF_VERSION = 0x00010005 - BASE_NAME = CbPlatformSupportLib - MODULE_UNI_FILE = CbPlatformSupportLibNull.uni - FILE_GUID = B42AA265-00CA-4d4b-AC14-DBD5268E1BC7 - MODULE_TYPE = BASE - VERSION_STRING = 1.0 - LIBRARY_CLASS = CbPlatformSupportLib - -# -# The following information is for reference only and not required by the build tools. -# -# VALID_ARCHITECTURES = IA32 X64 EBC -# - -[Sources] - CbPlatformSupportLibNull.c - -[Packages] - MdePkg/MdePkg.dec - CorebootModulePkg/CorebootModulePkg.dec diff --git a/CorebootModulePkg/Library/CbPlatformSupportLibNull/CbPlatformSupportLibNull.uni b/CorebootModulePkg/Library/CbPlatformSupportLibNull/CbPlatformSupportLibNull.uni deleted file mode 100644 index c1f5aa3a7f..0000000000 --- a/CorebootModulePkg/Library/CbPlatformSupportLibNull/CbPlatformSupportLibNull.uni +++ /dev/null @@ -1,14 +0,0 @@ -// /** @file -// NULL implementation for CbPlatformSupportLib library class interfaces. -// -// Copyright (c) 2016, Intel Corporation. All rights reserved.
-// -// SPDX-License-Identifier: BSD-2-Clause-Patent -// -// **/ - - -#string STR_MODULE_ABSTRACT #language en-US "NULL implementation for CbPlatformSupportLib library class interfaces" - -#string STR_MODULE_DESCRIPTION #language en-US "NULL implementation for CbPlatformSupportLib library class interfaces." - diff --git a/CorebootModulePkg/SataControllerDxe/ComponentName.c b/CorebootModulePkg/SataControllerDxe/ComponentName.c deleted file mode 100644 index 4556d70bf3..0000000000 --- a/CorebootModulePkg/SataControllerDxe/ComponentName.c +++ /dev/null @@ -1,170 +0,0 @@ -/** @file - UEFI Component Name(2) protocol implementation for Sata Controller driver. - - Copyright (c) 2011, Intel Corporation. All rights reserved.
- SPDX-License-Identifier: BSD-2-Clause-Patent - -**/ - -#include "SataController.h" - -// -/// EFI Component Name Protocol -/// -GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME_PROTOCOL gSataControllerComponentName = { - SataControllerComponentNameGetDriverName, - SataControllerComponentNameGetControllerName, - "eng" -}; - -// -/// EFI Component Name 2 Protocol -/// -GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gSataControllerComponentName2 = { - (EFI_COMPONENT_NAME2_GET_DRIVER_NAME) SataControllerComponentNameGetDriverName, - (EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) SataControllerComponentNameGetControllerName, - "en" -}; - -// -/// Driver Name Strings -/// -GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mSataControllerDriverNameTable[] = { - { - "eng;en", - (CHAR16 *)L"Sata Controller Init Driver" - }, - { - NULL, - NULL - } -}; - -/// -/// Controller Name Strings -/// -GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mSataControllerControllerNameTable[] = { - { - "eng;en", - (CHAR16 *)L"Sata Controller" - }, - { - NULL, - NULL - } -}; - -/** - Retrieves a Unicode string that is the user readable name of the UEFI Driver. - - @param This A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance. - @param Language A pointer to a three character ISO 639-2 language identifier. - This is the language of the driver name that that the caller - is requesting, and it must match one of the languages specified - in SupportedLanguages. The number of languages supported by a - driver is up to the driver writer. - @param DriverName A pointer to the Unicode string to return. This Unicode string - is the name of the driver specified by This in the language - specified by Language. - - @retval EFI_SUCCESS The Unicode string for the Driver specified by This - and the language specified by Language was returned - in DriverName. - @retval EFI_INVALID_PARAMETER Language is NULL. - @retval EFI_INVALID_PARAMETER DriverName is NULL. - @retval EFI_UNSUPPORTED The driver specified by This does not support the - language specified by Language. -**/ -EFI_STATUS -EFIAPI -SataControllerComponentNameGetDriverName ( - IN EFI_COMPONENT_NAME_PROTOCOL *This, - IN CHAR8 *Language, - OUT CHAR16 **DriverName - ) -{ - return LookupUnicodeString2 ( - Language, - This->SupportedLanguages, - mSataControllerDriverNameTable, - DriverName, - (BOOLEAN)(This == &gSataControllerComponentName) - ); -} - -/** - Retrieves a Unicode string that is the user readable name of the controller - that is being managed by an UEFI Driver. - - @param This A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance. - @param ControllerHandle The handle of a controller that the driver specified by - This is managing. This handle specifies the controller - whose name is to be returned. - @param ChildHandle OPTIONAL The handle of the child controller to retrieve the name - of. This is an optional parameter that may be NULL. It - will be NULL for device drivers. It will also be NULL - for a bus drivers that wish to retrieve the name of the - bus controller. It will not be NULL for a bus driver - that wishes to retrieve the name of a child controller. - @param Language A pointer to a three character ISO 639-2 language - identifier. This is the language of the controller name - that that the caller is requesting, and it must match one - of the languages specified in SupportedLanguages. The - number of languages supported by a driver is up to the - driver writer. - @param ControllerName A pointer to the Unicode string to return. This Unicode - string is the name of the controller specified by - ControllerHandle and ChildHandle in the language - specified by Language from the point of view of the - driver specified by This. - - @retval EFI_SUCCESS The Unicode string for the user readable name in the - language specified by Language for the driver - specified by This was returned in DriverName. - @retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE. - @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid - EFI_HANDLE. - @retval EFI_INVALID_PARAMETER Language is NULL. - @retval EFI_INVALID_PARAMETER ControllerName is NULL. - @retval EFI_UNSUPPORTED The driver specified by This is not currently - managing the controller specified by - ControllerHandle and ChildHandle. - @retval EFI_UNSUPPORTED The driver specified by This does not support the - language specified by Language. -**/ -EFI_STATUS -EFIAPI -SataControllerComponentNameGetControllerName ( - IN EFI_COMPONENT_NAME_PROTOCOL *This, - IN EFI_HANDLE ControllerHandle, - IN EFI_HANDLE ChildHandle OPTIONAL, - IN CHAR8 *Language, - OUT CHAR16 **ControllerName - ) -{ - EFI_STATUS Status; - - // - // Make sure this driver is currently managing ControllHandle - // - Status = EfiTestManagedDevice ( - ControllerHandle, - gSataControllerDriverBinding.DriverBindingHandle, - &gEfiPciIoProtocolGuid - ); - if (EFI_ERROR (Status)) { - return Status; - } - - if (ChildHandle != NULL) { - return EFI_UNSUPPORTED; - } - - return LookupUnicodeString2 ( - Language, - This->SupportedLanguages, - mSataControllerControllerNameTable, - ControllerName, - (BOOLEAN)(This == &gSataControllerComponentName) - ); -} diff --git a/CorebootModulePkg/SataControllerDxe/SataController.c b/CorebootModulePkg/SataControllerDxe/SataController.c deleted file mode 100644 index 77efbb0817..0000000000 --- a/CorebootModulePkg/SataControllerDxe/SataController.c +++ /dev/null @@ -1,1043 +0,0 @@ -/** @file - This driver module produces IDE_CONTROLLER_INIT protocol for Sata Controllers. - - Copyright (c) 2011, Intel Corporation. All rights reserved.
- SPDX-License-Identifier: BSD-2-Clause-Patent - -**/ - -#include "SataController.h" - -/// -/// EFI_DRIVER_BINDING_PROTOCOL instance -/// -EFI_DRIVER_BINDING_PROTOCOL gSataControllerDriverBinding = { - SataControllerSupported, - SataControllerStart, - SataControllerStop, - 0xa, - NULL, - NULL -}; - -/** - Read AHCI Operation register. - - @param PciIo The PCI IO protocol instance. - @param Offset The operation register offset. - - @return The register content read. - -**/ -UINT32 -EFIAPI -AhciReadReg ( - IN EFI_PCI_IO_PROTOCOL *PciIo, - IN UINT32 Offset - ) -{ - UINT32 Data; - - ASSERT (PciIo != NULL); - - Data = 0; - - PciIo->Mem.Read ( - PciIo, - EfiPciIoWidthUint32, - AHCI_BAR_INDEX, - (UINT64) Offset, - 1, - &Data - ); - - return Data; -} - -/** - Write AHCI Operation register. - - @param PciIo The PCI IO protocol instance. - @param Offset The operation register offset. - @param Data The data used to write down. - -**/ -VOID -EFIAPI -AhciWriteReg ( - IN EFI_PCI_IO_PROTOCOL *PciIo, - IN UINT32 Offset, - IN UINT32 Data - ) -{ - ASSERT (PciIo != NULL); - - PciIo->Mem.Write ( - PciIo, - EfiPciIoWidthUint32, - AHCI_BAR_INDEX, - (UINT64) Offset, - 1, - &Data - ); - - return; -} - -/** - This function is used to calculate the best PIO mode supported by specific IDE device - - @param IdentifyData The identify data of specific IDE device. - @param DisPioMode Disqualified PIO modes collection. - @param SelectedMode Available PIO modes collection. - - @retval EFI_SUCCESS Best PIO modes are returned. - @retval EFI_UNSUPPORTED The device doesn't support PIO mode, - or all supported modes have been disqualified. -**/ -EFI_STATUS -CalculateBestPioMode ( - IN EFI_IDENTIFY_DATA *IdentifyData, - IN UINT16 *DisPioMode OPTIONAL, - OUT UINT16 *SelectedMode - ) -{ - UINT16 PioMode; - UINT16 AdvancedPioMode; - UINT16 Temp; - UINT16 Index; - UINT16 MinimumPioCycleTime; - - Temp = 0xff; - - PioMode = (UINT8) (((ATA5_IDENTIFY_DATA *) (&(IdentifyData->AtaData)))->pio_cycle_timing >> 8); - - // - // See whether Identify Data word 64 - 70 are valid - // - if ((IdentifyData->AtaData.field_validity & 0x02) == 0x02) { - - AdvancedPioMode = IdentifyData->AtaData.advanced_pio_modes; - DEBUG ((EFI_D_INFO, "CalculateBestPioMode: AdvancedPioMode = %x\n", AdvancedPioMode)); - - for (Index = 0; Index < 8; Index++) { - if ((AdvancedPioMode & 0x01) != 0) { - Temp = Index; - } - - AdvancedPioMode >>= 1; - } - - // - // If Temp is modified, mean the advanced_pio_modes is not zero; - // if Temp is not modified, mean there is no advanced PIO mode supported, - // the best PIO Mode is the value in pio_cycle_timing. - // - if (Temp != 0xff) { - AdvancedPioMode = (UINT16) (Temp + 3); - } else { - AdvancedPioMode = PioMode; - } - - // - // Limit the PIO mode to at most PIO4. - // - PioMode = (UINT16) MIN (AdvancedPioMode, 4); - - MinimumPioCycleTime = IdentifyData->AtaData.min_pio_cycle_time_with_flow_control; - - if (MinimumPioCycleTime <= 120) { - PioMode = (UINT16) MIN (4, PioMode); - } else if (MinimumPioCycleTime <= 180) { - PioMode = (UINT16) MIN (3, PioMode); - } else if (MinimumPioCycleTime <= 240) { - PioMode = (UINT16) MIN (2, PioMode); - } else { - PioMode = 0; - } - - // - // Degrade the PIO mode if the mode has been disqualified - // - if (DisPioMode != NULL) { - if (*DisPioMode < 2) { - return EFI_UNSUPPORTED; // no mode below ATA_PIO_MODE_BELOW_2 - } - - if (PioMode >= *DisPioMode) { - PioMode = (UINT16) (*DisPioMode - 1); - } - } - - if (PioMode < 2) { - *SelectedMode = 1; // ATA_PIO_MODE_BELOW_2; - } else { - *SelectedMode = PioMode; // ATA_PIO_MODE_2 to ATA_PIO_MODE_4; - } - - } else { - // - // Identify Data word 64 - 70 are not valid - // Degrade the PIO mode if the mode has been disqualified - // - if (DisPioMode != NULL) { - if (*DisPioMode < 2) { - return EFI_UNSUPPORTED; // no mode below ATA_PIO_MODE_BELOW_2 - } - - if (PioMode == *DisPioMode) { - PioMode--; - } - } - - if (PioMode < 2) { - *SelectedMode = 1; // ATA_PIO_MODE_BELOW_2; - } else { - *SelectedMode = 2; // ATA_PIO_MODE_2; - } - - } - - return EFI_SUCCESS; -} - -/** - This function is used to calculate the best UDMA mode supported by specific IDE device - - @param IdentifyData The identify data of specific IDE device. - @param DisUDmaMode Disqualified UDMA modes collection. - @param SelectedMode Available UDMA modes collection. - - @retval EFI_SUCCESS Best UDMA modes are returned. - @retval EFI_UNSUPPORTED The device doesn't support UDMA mode, - or all supported modes have been disqualified. -**/ -EFI_STATUS -CalculateBestUdmaMode ( - IN EFI_IDENTIFY_DATA *IdentifyData, - IN UINT16 *DisUDmaMode OPTIONAL, - OUT UINT16 *SelectedMode - ) -{ - UINT16 TempMode; - UINT16 DeviceUDmaMode; - - DeviceUDmaMode = 0; - - // - // Check whether the WORD 88 (supported UltraDMA by drive) is valid - // - if ((IdentifyData->AtaData.field_validity & 0x04) == 0x00) { - return EFI_UNSUPPORTED; - } - - DeviceUDmaMode = IdentifyData->AtaData.ultra_dma_mode; - DEBUG ((EFI_D_INFO, "CalculateBestUdmaMode: DeviceUDmaMode = %x\n", DeviceUDmaMode)); - DeviceUDmaMode &= 0x3f; - TempMode = 0; // initialize it to UDMA-0 - - while ((DeviceUDmaMode >>= 1) != 0) { - TempMode++; - } - - // - // Degrade the UDMA mode if the mode has been disqualified - // - if (DisUDmaMode != NULL) { - if (*DisUDmaMode == 0) { - *SelectedMode = 0; - return EFI_UNSUPPORTED; // no mode below ATA_UDMA_MODE_0 - } - - if (TempMode >= *DisUDmaMode) { - TempMode = (UINT16) (*DisUDmaMode - 1); - } - } - - // - // Possible returned mode is between ATA_UDMA_MODE_0 and ATA_UDMA_MODE_5 - // - *SelectedMode = TempMode; - - return EFI_SUCCESS; -} - -/** - The Entry Point of module. It follows the standard UEFI driver model. - - @param[in] ImageHandle The firmware allocated handle for the EFI image. - @param[in] SystemTable A pointer to the EFI System Table. - - @retval EFI_SUCCESS The entry point is executed successfully. - @retval other Some error occurs when executing this entry point. - -**/ -EFI_STATUS -EFIAPI -InitializeSataControllerDriver ( - IN EFI_HANDLE ImageHandle, - IN EFI_SYSTEM_TABLE *SystemTable - ) -{ - EFI_STATUS Status; - - // - // Install driver model protocol(s). - // - Status = EfiLibInstallDriverBindingComponentName2 ( - ImageHandle, - SystemTable, - &gSataControllerDriverBinding, - ImageHandle, - &gSataControllerComponentName, - &gSataControllerComponentName2 - ); - ASSERT_EFI_ERROR (Status); - - return Status; -} - -/** - Supported function of Driver Binding protocol for this driver. - Test to see if this driver supports ControllerHandle. - - @param This Protocol instance pointer. - @param Controller Handle of device to test. - @param RemainingDevicePath A pointer to the device path. - it should be ignored by device driver. - - @retval EFI_SUCCESS This driver supports this device. - @retval EFI_ALREADY_STARTED This driver is already running on this device. - @retval other This driver does not support this device. - -**/ -EFI_STATUS -EFIAPI -SataControllerSupported ( - IN EFI_DRIVER_BINDING_PROTOCOL *This, - IN EFI_HANDLE Controller, - IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath - ) -{ - EFI_STATUS Status; - EFI_PCI_IO_PROTOCOL *PciIo; - PCI_TYPE00 PciData; - - // - // Attempt to open PCI I/O Protocol - // - Status = gBS->OpenProtocol ( - Controller, - &gEfiPciIoProtocolGuid, - (VOID **) &PciIo, - This->DriverBindingHandle, - Controller, - EFI_OPEN_PROTOCOL_GET_PROTOCOL - ); - if (EFI_ERROR (Status)) { - return Status; - } - - // - // Now further check the PCI header: Base Class (offset 0x0B) and - // Sub Class (offset 0x0A). This controller should be an SATA controller - // - Status = PciIo->Pci.Read ( - PciIo, - EfiPciIoWidthUint8, - PCI_CLASSCODE_OFFSET, - sizeof (PciData.Hdr.ClassCode), - PciData.Hdr.ClassCode - ); - if (EFI_ERROR (Status)) { - return EFI_UNSUPPORTED; - } - - if (IS_PCI_IDE (&PciData) || IS_PCI_SATADPA (&PciData)) { - return EFI_SUCCESS; - } - - return EFI_UNSUPPORTED; -} - -/** - This routine is called right after the .Supported() called and - Start this driver on ControllerHandle. - - @param This Protocol instance pointer. - @param Controller Handle of device to bind driver to. - @param RemainingDevicePath A pointer to the device path. - it should be ignored by device driver. - - @retval EFI_SUCCESS This driver is added to this device. - @retval EFI_ALREADY_STARTED This driver is already running on this device. - @retval other Some error occurs when binding this driver to this device. - -**/ -EFI_STATUS -EFIAPI -SataControllerStart ( - IN EFI_DRIVER_BINDING_PROTOCOL *This, - IN EFI_HANDLE Controller, - IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath - ) -{ - EFI_STATUS Status; - EFI_PCI_IO_PROTOCOL *PciIo; - PCI_TYPE00 PciData; - EFI_SATA_CONTROLLER_PRIVATE_DATA *SataPrivateData; - UINT32 Data32; - UINTN ChannelDeviceCount; - - DEBUG ((EFI_D_INFO, "SataControllerStart START\n")); - - SataPrivateData = NULL; - - // - // Now test and open PCI I/O Protocol - // - Status = gBS->OpenProtocol ( - Controller, - &gEfiPciIoProtocolGuid, - (VOID **) &PciIo, - This->DriverBindingHandle, - Controller, - EFI_OPEN_PROTOCOL_BY_DRIVER - ); - if (EFI_ERROR (Status)) { - DEBUG ((EFI_D_ERROR, "SataControllerStart error return status = %r\n", Status)); - return Status; - } - - // - // Allocate Sata Private Data structure - // - SataPrivateData = AllocateZeroPool (sizeof (EFI_SATA_CONTROLLER_PRIVATE_DATA)); - if (SataPrivateData == NULL) { - Status = EFI_OUT_OF_RESOURCES; - goto Done; - } - - // - // Initialize Sata Private Data - // - SataPrivateData->Signature = SATA_CONTROLLER_SIGNATURE; - SataPrivateData->PciIo = PciIo; - SataPrivateData->IdeInit.GetChannelInfo = IdeInitGetChannelInfo; - SataPrivateData->IdeInit.NotifyPhase = IdeInitNotifyPhase; - SataPrivateData->IdeInit.SubmitData = IdeInitSubmitData; - SataPrivateData->IdeInit.DisqualifyMode = IdeInitDisqualifyMode; - SataPrivateData->IdeInit.CalculateMode = IdeInitCalculateMode; - SataPrivateData->IdeInit.SetTiming = IdeInitSetTiming; - SataPrivateData->IdeInit.EnumAll = SATA_ENUMER_ALL; - - Status = PciIo->Pci.Read ( - PciIo, - EfiPciIoWidthUint8, - PCI_CLASSCODE_OFFSET, - sizeof (PciData.Hdr.ClassCode), - PciData.Hdr.ClassCode - ); - ASSERT_EFI_ERROR (Status); - - if (IS_PCI_IDE (&PciData)) { - SataPrivateData->IdeInit.ChannelCount = IDE_MAX_CHANNEL; - SataPrivateData->DeviceCount = IDE_MAX_DEVICES; - } else if (IS_PCI_SATADPA (&PciData)) { - // - // Read Host Capability Register(CAP) to get Number of Ports(NPS) and Supports Port Multiplier(SPM) - // NPS is 0's based value indicating the maximum number of ports supported by the HBA silicon. - // A maximum of 32 ports can be supported. A value of '0h', indicating one port, is the minimum requirement. - // - Data32 = AhciReadReg (PciIo, R_AHCI_CAP); - SataPrivateData->IdeInit.ChannelCount = (UINT8) ((Data32 & B_AHCI_CAP_NPS) + 1); - SataPrivateData->DeviceCount = AHCI_MAX_DEVICES; - if ((Data32 & B_AHCI_CAP_SPM) == B_AHCI_CAP_SPM) { - SataPrivateData->DeviceCount = AHCI_MULTI_MAX_DEVICES; - } - } - - ChannelDeviceCount = (UINTN) (SataPrivateData->IdeInit.ChannelCount) * (UINTN) (SataPrivateData->DeviceCount); - SataPrivateData->DisqualifiedModes = AllocateZeroPool ((sizeof (EFI_ATA_COLLECTIVE_MODE)) * ChannelDeviceCount); - if (SataPrivateData->DisqualifiedModes == NULL) { - Status = EFI_OUT_OF_RESOURCES; - goto Done; - } - - SataPrivateData->IdentifyData = AllocateZeroPool ((sizeof (EFI_IDENTIFY_DATA)) * ChannelDeviceCount); - if (SataPrivateData->IdentifyData == NULL) { - Status = EFI_OUT_OF_RESOURCES; - goto Done; - } - - SataPrivateData->IdentifyValid = AllocateZeroPool ((sizeof (BOOLEAN)) * ChannelDeviceCount); - if (SataPrivateData->IdentifyValid == NULL) { - Status = EFI_OUT_OF_RESOURCES; - goto Done; - } - - // - // Install IDE Controller Init Protocol to this instance - // - Status = gBS->InstallMultipleProtocolInterfaces ( - &Controller, - &gEfiIdeControllerInitProtocolGuid, - &(SataPrivateData->IdeInit), - NULL - ); - -Done: - if (EFI_ERROR (Status)) { - - gBS->CloseProtocol ( - Controller, - &gEfiPciIoProtocolGuid, - This->DriverBindingHandle, - Controller - ); - if (SataPrivateData != NULL) { - if (SataPrivateData->DisqualifiedModes != NULL) { - FreePool (SataPrivateData->DisqualifiedModes); - } - if (SataPrivateData->IdentifyData != NULL) { - FreePool (SataPrivateData->IdentifyData); - } - if (SataPrivateData->IdentifyValid != NULL) { - FreePool (SataPrivateData->IdentifyValid); - } - FreePool (SataPrivateData); - } - } - - DEBUG ((EFI_D_INFO, "SataControllerStart END status = %r\n", Status)); - - return Status; -} - -/** - Stop this driver on ControllerHandle. - - @param This Protocol instance pointer. - @param Controller Handle of device to stop driver on. - @param NumberOfChildren Not used. - @param ChildHandleBuffer Not used. - - @retval EFI_SUCCESS This driver is removed from this device. - @retval other Some error occurs when removing this driver from this device. - -**/ -EFI_STATUS -EFIAPI -SataControllerStop ( - IN EFI_DRIVER_BINDING_PROTOCOL *This, - IN EFI_HANDLE Controller, - IN UINTN NumberOfChildren, - IN EFI_HANDLE *ChildHandleBuffer - ) -{ - EFI_STATUS Status; - EFI_IDE_CONTROLLER_INIT_PROTOCOL *IdeInit; - EFI_SATA_CONTROLLER_PRIVATE_DATA *SataPrivateData; - - // - // Open the produced protocol - // - Status = gBS->OpenProtocol ( - Controller, - &gEfiIdeControllerInitProtocolGuid, - (VOID **) &IdeInit, - This->DriverBindingHandle, - Controller, - EFI_OPEN_PROTOCOL_GET_PROTOCOL - ); - if (EFI_ERROR (Status)) { - return EFI_UNSUPPORTED; - } - - SataPrivateData = SATA_CONTROLLER_PRIVATE_DATA_FROM_THIS (IdeInit); - ASSERT (SataPrivateData != NULL); - - // - // Uninstall the IDE Controller Init Protocol from this instance - // - Status = gBS->UninstallMultipleProtocolInterfaces ( - Controller, - &gEfiIdeControllerInitProtocolGuid, - &(SataPrivateData->IdeInit), - NULL - ); - if (EFI_ERROR (Status)) { - return Status; - } - - if (SataPrivateData != NULL) { - if (SataPrivateData->DisqualifiedModes != NULL) { - FreePool (SataPrivateData->DisqualifiedModes); - } - if (SataPrivateData->IdentifyData != NULL) { - FreePool (SataPrivateData->IdentifyData); - } - if (SataPrivateData->IdentifyValid != NULL) { - FreePool (SataPrivateData->IdentifyValid); - } - FreePool (SataPrivateData); - } - - // - // Close protocols opened by Sata Controller driver - // - return gBS->CloseProtocol ( - Controller, - &gEfiPciIoProtocolGuid, - This->DriverBindingHandle, - Controller - ); -} - -/** - Calculate the flat array subscript of a (Channel, Device) pair. - - @param[in] SataPrivateData The private data structure corresponding to the - SATA controller that attaches the device for - which the flat array subscript is being - calculated. - - @param[in] Channel The channel (ie. port) number on the SATA - controller that the device is attached to. - - @param[in] Device The device number on the channel. - - @return The flat array subscript suitable for indexing DisqualifiedModes, - IdentifyData, and IdentifyValid. -**/ -STATIC -UINTN -FlatDeviceIndex ( - IN CONST EFI_SATA_CONTROLLER_PRIVATE_DATA *SataPrivateData, - IN UINTN Channel, - IN UINTN Device - ) -{ - ASSERT (SataPrivateData != NULL); - ASSERT (Channel < SataPrivateData->IdeInit.ChannelCount); - ASSERT (Device < SataPrivateData->DeviceCount); - - return Channel * SataPrivateData->DeviceCount + Device; -} - -// -// Interface functions of IDE_CONTROLLER_INIT protocol -// -/** - Returns the information about the specified IDE channel. - - This function can be used to obtain information about a particular IDE channel. - The driver entity uses this information during the enumeration process. - - If Enabled is set to FALSE, the driver entity will not scan the channel. Note - that it will not prevent an operating system driver from scanning the channel. - - For most of today's controllers, MaxDevices will either be 1 or 2. For SATA - controllers, this value will always be 1. SATA configurations can contain SATA - port multipliers. SATA port multipliers behave like SATA bridges and can support - up to 16 devices on the other side. If a SATA port out of the IDE controller - is connected to a port multiplier, MaxDevices will be set to the number of SATA - devices that the port multiplier supports. Because today's port multipliers - support up to fifteen SATA devices, this number can be as large as fifteen. The IDE - bus driver is required to scan for the presence of port multipliers behind an SATA - controller and enumerate up to MaxDevices number of devices behind the port - multiplier. - - In this context, the devices behind a port multiplier constitute a channel. - - @param[in] This The pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance. - @param[in] Channel Zero-based channel number. - @param[out] Enabled TRUE if this channel is enabled. Disabled channels - are not scanned to see if any devices are present. - @param[out] MaxDevices The maximum number of IDE devices that the bus driver - can expect on this channel. For the ATA/ATAPI - specification, version 6, this number will either be - one or two. For Serial ATA (SATA) configurations with a - port multiplier, this number can be as large as fifteen. - - @retval EFI_SUCCESS Information was returned without any errors. - @retval EFI_INVALID_PARAMETER Channel is invalid (Channel >= ChannelCount). - -**/ -EFI_STATUS -EFIAPI -IdeInitGetChannelInfo ( - IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This, - IN UINT8 Channel, - OUT BOOLEAN *Enabled, - OUT UINT8 *MaxDevices - ) -{ - EFI_SATA_CONTROLLER_PRIVATE_DATA *SataPrivateData; - SataPrivateData = SATA_CONTROLLER_PRIVATE_DATA_FROM_THIS (This); - ASSERT (SataPrivateData != NULL); - - if (Channel < This->ChannelCount) { - *Enabled = TRUE; - *MaxDevices = SataPrivateData->DeviceCount; - return EFI_SUCCESS; - } - - *Enabled = FALSE; - return EFI_INVALID_PARAMETER; -} - -/** - The notifications from the driver entity that it is about to enter a certain - phase of the IDE channel enumeration process. - - This function can be used to notify the IDE controller driver to perform - specific actions, including any chipset-specific initialization, so that the - chipset is ready to enter the next phase. Seven notification points are defined - at this time. - - More synchronization points may be added as required in the future. - - @param[in] This The pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance. - @param[in] Phase The phase during enumeration. - @param[in] Channel Zero-based channel number. - - @retval EFI_SUCCESS The notification was accepted without any errors. - @retval EFI_UNSUPPORTED Phase is not supported. - @retval EFI_INVALID_PARAMETER Channel is invalid (Channel >= ChannelCount). - @retval EFI_NOT_READY This phase cannot be entered at this time; for - example, an attempt was made to enter a Phase - without having entered one or more previous - Phase. - -**/ -EFI_STATUS -EFIAPI -IdeInitNotifyPhase ( - IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This, - IN EFI_IDE_CONTROLLER_ENUM_PHASE Phase, - IN UINT8 Channel - ) -{ - return EFI_SUCCESS; -} - -/** - Submits the device information to the IDE controller driver. - - This function is used by the driver entity to pass detailed information about - a particular device to the IDE controller driver. The driver entity obtains - this information by issuing an ATA or ATAPI IDENTIFY_DEVICE command. IdentifyData - is the pointer to the response data buffer. The IdentifyData buffer is owned - by the driver entity, and the IDE controller driver must make a local copy - of the entire buffer or parts of the buffer as needed. The original IdentifyData - buffer pointer may not be valid when - - - EFI_IDE_CONTROLLER_INIT_PROTOCOL.CalculateMode() or - - EFI_IDE_CONTROLLER_INIT_PROTOCOL.DisqualifyMode() is called at a later point. - - The IDE controller driver may consult various fields of EFI_IDENTIFY_DATA to - compute the optimum mode for the device. These fields are not limited to the - timing information. For example, an implementation of the IDE controller driver - may examine the vendor and type/mode field to match known bad drives. - - The driver entity may submit drive information in any order, as long as it - submits information for all the devices belonging to the enumeration group - before EFI_IDE_CONTROLLER_INIT_PROTOCOL.CalculateMode() is called for any device - in that enumeration group. If a device is absent, EFI_IDE_CONTROLLER_INIT_PROTOCOL.SubmitData() - should be called with IdentifyData set to NULL. The IDE controller driver may - not have any other mechanism to know whether a device is present or not. Therefore, - setting IdentifyData to NULL does not constitute an error condition. - EFI_IDE_CONTROLLER_INIT_PROTOCOL.SubmitData() can be called only once for a - given (Channel, Device) pair. - - @param[in] This A pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance. - @param[in] Channel Zero-based channel number. - @param[in] Device Zero-based device number on the Channel. - @param[in] IdentifyData The device's response to the ATA IDENTIFY_DEVICE command. - - @retval EFI_SUCCESS The information was accepted without any errors. - @retval EFI_INVALID_PARAMETER Channel is invalid (Channel >= ChannelCount). - @retval EFI_INVALID_PARAMETER Device is invalid. - -**/ -EFI_STATUS -EFIAPI -IdeInitSubmitData ( - IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This, - IN UINT8 Channel, - IN UINT8 Device, - IN EFI_IDENTIFY_DATA *IdentifyData - ) -{ - EFI_SATA_CONTROLLER_PRIVATE_DATA *SataPrivateData; - UINTN DeviceIndex; - - SataPrivateData = SATA_CONTROLLER_PRIVATE_DATA_FROM_THIS (This); - ASSERT (SataPrivateData != NULL); - - if ((Channel >= This->ChannelCount) || (Device >= SataPrivateData->DeviceCount)) { - return EFI_INVALID_PARAMETER; - } - - DeviceIndex = FlatDeviceIndex (SataPrivateData, Channel, Device); - - // - // Make a local copy of device's IdentifyData and mark the valid flag - // - if (IdentifyData != NULL) { - CopyMem ( - &(SataPrivateData->IdentifyData[DeviceIndex]), - IdentifyData, - sizeof (EFI_IDENTIFY_DATA) - ); - - SataPrivateData->IdentifyValid[DeviceIndex] = TRUE; - } else { - SataPrivateData->IdentifyValid[DeviceIndex] = FALSE; - } - - return EFI_SUCCESS; -} - -/** - Disqualifies specific modes for an IDE device. - - This function allows the driver entity or other drivers (such as platform - drivers) to reject certain timing modes and request the IDE controller driver - to recalculate modes. This function allows the driver entity and the IDE - controller driver to negotiate the timings on a per-device basis. This function - is useful in the case of drives that lie about their capabilities. An example - is when the IDE device fails to accept the timing modes that are calculated - by the IDE controller driver based on the response to the Identify Drive command. - - If the driver entity does not want to limit the ATA timing modes and leave that - decision to the IDE controller driver, it can either not call this function for - the given device or call this function and set the Valid flag to FALSE for all - modes that are listed in EFI_ATA_COLLECTIVE_MODE. - - The driver entity may disqualify modes for a device in any order and any number - of times. - - This function can be called multiple times to invalidate multiple modes of the - same type (e.g., Programmed Input/Output [PIO] modes 3 and 4). See the ATA/ATAPI - specification for more information on PIO modes. - - For Serial ATA (SATA) controllers, this member function can be used to disqualify - a higher transfer rate mode on a given channel. For example, a platform driver - may inform the IDE controller driver to not use second-generation (Gen2) speeds - for a certain SATA drive. - - @param[in] This The pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance. - @param[in] Channel The zero-based channel number. - @param[in] Device The zero-based device number on the Channel. - @param[in] BadModes The modes that the device does not support and that - should be disqualified. - - @retval EFI_SUCCESS The modes were accepted without any errors. - @retval EFI_INVALID_PARAMETER Channel is invalid (Channel >= ChannelCount). - @retval EFI_INVALID_PARAMETER Device is invalid. - @retval EFI_INVALID_PARAMETER IdentifyData is NULL. - -**/ -EFI_STATUS -EFIAPI -IdeInitDisqualifyMode ( - IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This, - IN UINT8 Channel, - IN UINT8 Device, - IN EFI_ATA_COLLECTIVE_MODE *BadModes - ) -{ - EFI_SATA_CONTROLLER_PRIVATE_DATA *SataPrivateData; - UINTN DeviceIndex; - - SataPrivateData = SATA_CONTROLLER_PRIVATE_DATA_FROM_THIS (This); - ASSERT (SataPrivateData != NULL); - - if ((Channel >= This->ChannelCount) || (BadModes == NULL) || (Device >= SataPrivateData->DeviceCount)) { - return EFI_INVALID_PARAMETER; - } - - DeviceIndex = FlatDeviceIndex (SataPrivateData, Channel, Device); - - // - // Record the disqualified modes per channel per device. From ATA/ATAPI spec, - // if a mode is not supported, the modes higher than it is also not supported. - // - CopyMem ( - &(SataPrivateData->DisqualifiedModes[DeviceIndex]), - BadModes, - sizeof (EFI_ATA_COLLECTIVE_MODE) - ); - - return EFI_SUCCESS; -} - -/** - Returns the information about the optimum modes for the specified IDE device. - - This function is used by the driver entity to obtain the optimum ATA modes for - a specific device. The IDE controller driver takes into account the following - while calculating the mode: - - The IdentifyData inputs to EFI_IDE_CONTROLLER_INIT_PROTOCOL.SubmitData() - - The BadModes inputs to EFI_IDE_CONTROLLER_INIT_PROTOCOL.DisqualifyMode() - - The driver entity is required to call EFI_IDE_CONTROLLER_INIT_PROTOCOL.SubmitData() - for all the devices that belong to an enumeration group before calling - EFI_IDE_CONTROLLER_INIT_PROTOCOL.CalculateMode() for any device in the same group. - - The IDE controller driver will use controller- and possibly platform-specific - algorithms to arrive at SupportedModes. The IDE controller may base its - decision on user preferences and other considerations as well. This function - may be called multiple times because the driver entity may renegotiate the mode - with the IDE controller driver using EFI_IDE_CONTROLLER_INIT_PROTOCOL.DisqualifyMode(). - - The driver entity may collect timing information for various devices in any - order. The driver entity is responsible for making sure that all the dependencies - are satisfied. For example, the SupportedModes information for device A that - was previously returned may become stale after a call to - EFI_IDE_CONTROLLER_INIT_PROTOCOL.DisqualifyMode() for device B. - - The buffer SupportedModes is allocated by the callee because the caller does - not necessarily know the size of the buffer. The type EFI_ATA_COLLECTIVE_MODE - is defined in a way that allows for future extensibility and can be of variable - length. This memory pool should be deallocated by the caller when it is no - longer necessary. - - The IDE controller driver for a Serial ATA (SATA) controller can use this - member function to force a lower speed (first-generation [Gen1] speeds on a - second-generation [Gen2]-capable hardware). The IDE controller driver can - also allow the driver entity to stay with the speed that has been negotiated - by the physical layer. - - @param[in] This The pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance. - @param[in] Channel A zero-based channel number. - @param[in] Device A zero-based device number on the Channel. - @param[out] SupportedModes The optimum modes for the device. - - @retval EFI_SUCCESS SupportedModes was returned. - @retval EFI_INVALID_PARAMETER Channel is invalid (Channel >= ChannelCount). - @retval EFI_INVALID_PARAMETER Device is invalid. - @retval EFI_INVALID_PARAMETER SupportedModes is NULL. - @retval EFI_NOT_READY Modes cannot be calculated due to a lack of - data. This error may happen if - EFI_IDE_CONTROLLER_INIT_PROTOCOL.SubmitData() - and EFI_IDE_CONTROLLER_INIT_PROTOCOL.DisqualifyData() - were not called for at least one drive in the - same enumeration group. - -**/ -EFI_STATUS -EFIAPI -IdeInitCalculateMode ( - IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This, - IN UINT8 Channel, - IN UINT8 Device, - OUT EFI_ATA_COLLECTIVE_MODE **SupportedModes - ) -{ - EFI_SATA_CONTROLLER_PRIVATE_DATA *SataPrivateData; - EFI_IDENTIFY_DATA *IdentifyData; - BOOLEAN IdentifyValid; - EFI_ATA_COLLECTIVE_MODE *DisqualifiedModes; - UINT16 SelectedMode; - EFI_STATUS Status; - UINTN DeviceIndex; - - SataPrivateData = SATA_CONTROLLER_PRIVATE_DATA_FROM_THIS (This); - ASSERT (SataPrivateData != NULL); - - if ((Channel >= This->ChannelCount) || (SupportedModes == NULL) || (Device >= SataPrivateData->DeviceCount)) { - return EFI_INVALID_PARAMETER; - } - - *SupportedModes = AllocateZeroPool (sizeof (EFI_ATA_COLLECTIVE_MODE)); - if (*SupportedModes == NULL) { - ASSERT (*SupportedModes != NULL); - return EFI_OUT_OF_RESOURCES; - } - - DeviceIndex = FlatDeviceIndex (SataPrivateData, Channel, Device); - - IdentifyData = &(SataPrivateData->IdentifyData[DeviceIndex]); - IdentifyValid = SataPrivateData->IdentifyValid[DeviceIndex]; - DisqualifiedModes = &(SataPrivateData->DisqualifiedModes[DeviceIndex]); - - // - // Make sure we've got the valid identify data of the device from SubmitData() - // - if (!IdentifyValid) { - FreePool (*SupportedModes); - return EFI_NOT_READY; - } - - Status = CalculateBestPioMode ( - IdentifyData, - (DisqualifiedModes->PioMode.Valid ? ((UINT16 *) &(DisqualifiedModes->PioMode.Mode)) : NULL), - &SelectedMode - ); - if (!EFI_ERROR (Status)) { - (*SupportedModes)->PioMode.Valid = TRUE; - (*SupportedModes)->PioMode.Mode = SelectedMode; - - } else { - (*SupportedModes)->PioMode.Valid = FALSE; - } - DEBUG ((EFI_D_INFO, "IdeInitCalculateMode: PioMode = %x\n", (*SupportedModes)->PioMode.Mode)); - - Status = CalculateBestUdmaMode ( - IdentifyData, - (DisqualifiedModes->UdmaMode.Valid ? ((UINT16 *) &(DisqualifiedModes->UdmaMode.Mode)) : NULL), - &SelectedMode - ); - - if (!EFI_ERROR (Status)) { - (*SupportedModes)->UdmaMode.Valid = TRUE; - (*SupportedModes)->UdmaMode.Mode = SelectedMode; - - } else { - (*SupportedModes)->UdmaMode.Valid = FALSE; - } - DEBUG ((EFI_D_INFO, "IdeInitCalculateMode: UdmaMode = %x\n", (*SupportedModes)->UdmaMode.Mode)); - - // - // The modes other than PIO and UDMA are not supported - // - return EFI_SUCCESS; -} - -/** - Commands the IDE controller driver to program the IDE controller hardware - so that the specified device can operate at the specified mode. - - This function is used by the driver entity to instruct the IDE controller - driver to program the IDE controller hardware to the specified modes. This - function can be called only once for a particular device. For a Serial ATA - (SATA) Advanced Host Controller Interface (AHCI) controller, no controller- - specific programming may be required. - - @param[in] This Pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance. - @param[in] Channel Zero-based channel number. - @param[in] Device Zero-based device number on the Channel. - @param[in] Modes The modes to set. - - @retval EFI_SUCCESS The command was accepted without any errors. - @retval EFI_INVALID_PARAMETER Channel is invalid (Channel >= ChannelCount). - @retval EFI_INVALID_PARAMETER Device is invalid. - @retval EFI_NOT_READY Modes cannot be set at this time due to lack of data. - @retval EFI_DEVICE_ERROR Modes cannot be set due to hardware failure. - The driver entity should not use this device. - -**/ -EFI_STATUS -EFIAPI -IdeInitSetTiming ( - IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This, - IN UINT8 Channel, - IN UINT8 Device, - IN EFI_ATA_COLLECTIVE_MODE *Modes - ) -{ - return EFI_SUCCESS; -} diff --git a/CorebootModulePkg/SataControllerDxe/SataController.h b/CorebootModulePkg/SataControllerDxe/SataController.h deleted file mode 100644 index 284e605337..0000000000 --- a/CorebootModulePkg/SataControllerDxe/SataController.h +++ /dev/null @@ -1,536 +0,0 @@ -/** @file - Header file for Sata Controller driver. - - Copyright (c) 2011, Intel Corporation. All rights reserved.
- SPDX-License-Identifier: BSD-2-Clause-Patent - -**/ - -#ifndef _SATA_CONTROLLER_H_ -#define _SATA_CONTROLLER_H_ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -// -// Global Variables definitions -// -extern EFI_DRIVER_BINDING_PROTOCOL gSataControllerDriverBinding; -extern EFI_COMPONENT_NAME_PROTOCOL gSataControllerComponentName; -extern EFI_COMPONENT_NAME2_PROTOCOL gSataControllerComponentName2; - -#define AHCI_BAR_INDEX 0x05 -#define R_AHCI_CAP 0x0 -#define B_AHCI_CAP_NPS (BIT4 | BIT3 | BIT2 | BIT1 | BIT0) // Number of Ports -#define B_AHCI_CAP_SPM BIT17 // Supports Port Multiplier - -/// -/// AHCI each channel can have up to 1 device -/// -#define AHCI_MAX_DEVICES 0x01 - -/// -/// AHCI each channel can have 15 devices in the presence of a multiplier -/// -#define AHCI_MULTI_MAX_DEVICES 0x0F - -/// -/// IDE supports 2 channel max -/// -#define IDE_MAX_CHANNEL 0x02 - -/// -/// IDE supports 2 devices max -/// -#define IDE_MAX_DEVICES 0x02 - -#define SATA_ENUMER_ALL FALSE - -// -// Sata Controller driver private data structure -// - -#define SATA_CONTROLLER_SIGNATURE SIGNATURE_32('S','A','T','A') - -typedef struct _EFI_SATA_CONTROLLER_PRIVATE_DATA { - // - // Standard signature used to identify Sata Controller private data - // - UINT32 Signature; - - // - // Protocol instance of IDE_CONTROLLER_INIT produced by this driver - // - EFI_IDE_CONTROLLER_INIT_PROTOCOL IdeInit; - - // - // Copy of protocol pointers used by this driver - // - EFI_PCI_IO_PROTOCOL *PciIo; - - // - // The number of devices that are supported by this channel - // - UINT8 DeviceCount; - - // - // The highest disqualified mode for each attached device, - // From ATA/ATAPI spec, if a mode is not supported, - // the modes higher than it is also not supported - // - EFI_ATA_COLLECTIVE_MODE *DisqualifiedModes; - - // - // A copy of EFI_IDENTIFY_DATA data for each attached SATA device and its flag - // - EFI_IDENTIFY_DATA *IdentifyData; - BOOLEAN *IdentifyValid; -} EFI_SATA_CONTROLLER_PRIVATE_DATA; - -#define SATA_CONTROLLER_PRIVATE_DATA_FROM_THIS(a) CR(a, EFI_SATA_CONTROLLER_PRIVATE_DATA, IdeInit, SATA_CONTROLLER_SIGNATURE) - -// -// Driver binding functions declaration -// -/** - Supported function of Driver Binding protocol for this driver. - Test to see if this driver supports ControllerHandle. - - @param This Protocol instance pointer. - @param Controller Handle of device to test. - @param RemainingDevicePath A pointer to the device path. Should be ignored by - device driver. - - @retval EFI_SUCCESS This driver supports this device. - @retval EFI_ALREADY_STARTED This driver is already running on this device. - @retval other This driver does not support this device. - -**/ -EFI_STATUS -EFIAPI -SataControllerSupported ( - IN EFI_DRIVER_BINDING_PROTOCOL *This, - IN EFI_HANDLE Controller, - IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath - ) -; - -/** - This routine is called right after the .Supported() called and - Start this driver on ControllerHandle. - - @param This Protocol instance pointer. - @param Controller Handle of device to bind driver to. - @param RemainingDevicePath A pointer to the device path. Should be ignored by - device driver. - - @retval EFI_SUCCESS This driver is added to this device. - @retval EFI_ALREADY_STARTED This driver is already running on this device. - @retval other Some error occurs when binding this driver to this device. - -**/ -EFI_STATUS -EFIAPI -SataControllerStart ( - IN EFI_DRIVER_BINDING_PROTOCOL *This, - IN EFI_HANDLE Controller, - IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath - ) -; - -/** - Stop this driver on ControllerHandle. - - @param This Protocol instance pointer. - @param Controller Handle of device to stop driver on. - @param NumberOfChildren Not used. - @param ChildHandleBuffer Not used. - - @retval EFI_SUCCESS This driver is removed from this device. - @retval other Some error occurs when removing this driver from this device. - -**/ -EFI_STATUS -EFIAPI -SataControllerStop ( - IN EFI_DRIVER_BINDING_PROTOCOL *This, - IN EFI_HANDLE Controller, - IN UINTN NumberOfChildren, - IN EFI_HANDLE *ChildHandleBuffer - ) -; - -// -// IDE controller init functions declaration -// -/** - Returns the information about the specified IDE channel. - - This function can be used to obtain information about a particular IDE channel. - The driver entity uses this information during the enumeration process. - - If Enabled is set to FALSE, the driver entity will not scan the channel. Note - that it will not prevent an operating system driver from scanning the channel. - - For most of today's controllers, MaxDevices will either be 1 or 2. For SATA - controllers, this value will always be 1. SATA configurations can contain SATA - port multipliers. SATA port multipliers behave like SATA bridges and can support - up to 16 devices on the other side. If a SATA port out of the IDE controller - is connected to a port multiplier, MaxDevices will be set to the number of SATA - devices that the port multiplier supports. Because today's port multipliers - support up to fifteen SATA devices, this number can be as large as fifteen. The IDE - bus driver is required to scan for the presence of port multipliers behind an SATA - controller and enumerate up to MaxDevices number of devices behind the port - multiplier. - - In this context, the devices behind a port multiplier constitute a channel. - - @param[in] This The pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance. - @param[in] Channel Zero-based channel number. - @param[out] Enabled TRUE if this channel is enabled. Disabled channels - are not scanned to see if any devices are present. - @param[out] MaxDevices The maximum number of IDE devices that the bus driver - can expect on this channel. For the ATA/ATAPI - specification, version 6, this number will either be - one or two. For Serial ATA (SATA) configurations with a - port multiplier, this number can be as large as fifteen. - - @retval EFI_SUCCESS Information was returned without any errors. - @retval EFI_INVALID_PARAMETER Channel is invalid (Channel >= ChannelCount). - -**/ -EFI_STATUS -EFIAPI -IdeInitGetChannelInfo ( - IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This, - IN UINT8 Channel, - OUT BOOLEAN *Enabled, - OUT UINT8 *MaxDevices - ) -; - -/** - The notifications from the driver entity that it is about to enter a certain - phase of the IDE channel enumeration process. - - This function can be used to notify the IDE controller driver to perform - specific actions, including any chipset-specific initialization, so that the - chipset is ready to enter the next phase. Seven notification points are defined - at this time. - - More synchronization points may be added as required in the future. - - @param[in] This The pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance. - @param[in] Phase The phase during enumeration. - @param[in] Channel Zero-based channel number. - - @retval EFI_SUCCESS The notification was accepted without any errors. - @retval EFI_UNSUPPORTED Phase is not supported. - @retval EFI_INVALID_PARAMETER Channel is invalid (Channel >= ChannelCount). - @retval EFI_NOT_READY This phase cannot be entered at this time; for - example, an attempt was made to enter a Phase - without having entered one or more previous - Phase. - -**/ -EFI_STATUS -EFIAPI -IdeInitNotifyPhase ( - IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This, - IN EFI_IDE_CONTROLLER_ENUM_PHASE Phase, - IN UINT8 Channel - ) -; - -/** - Submits the device information to the IDE controller driver. - - This function is used by the driver entity to pass detailed information about - a particular device to the IDE controller driver. The driver entity obtains - this information by issuing an ATA or ATAPI IDENTIFY_DEVICE command. IdentifyData - is the pointer to the response data buffer. The IdentifyData buffer is owned - by the driver entity, and the IDE controller driver must make a local copy - of the entire buffer or parts of the buffer as needed. The original IdentifyData - buffer pointer may not be valid when - - - EFI_IDE_CONTROLLER_INIT_PROTOCOL.CalculateMode() or - - EFI_IDE_CONTROLLER_INIT_PROTOCOL.DisqualifyMode() is called at a later point. - - The IDE controller driver may consult various fields of EFI_IDENTIFY_DATA to - compute the optimum mode for the device. These fields are not limited to the - timing information. For example, an implementation of the IDE controller driver - may examine the vendor and type/mode field to match known bad drives. - - The driver entity may submit drive information in any order, as long as it - submits information for all the devices belonging to the enumeration group - before EFI_IDE_CONTROLLER_INIT_PROTOCOL.CalculateMode() is called for any device - in that enumeration group. If a device is absent, EFI_IDE_CONTROLLER_INIT_PROTOCOL.SubmitData() - should be called with IdentifyData set to NULL. The IDE controller driver may - not have any other mechanism to know whether a device is present or not. Therefore, - setting IdentifyData to NULL does not constitute an error condition. - EFI_IDE_CONTROLLER_INIT_PROTOCOL.SubmitData() can be called only once for a - given (Channel, Device) pair. - - @param[in] This A pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance. - @param[in] Channel Zero-based channel number. - @param[in] Device Zero-based device number on the Channel. - @param[in] IdentifyData The device's response to the ATA IDENTIFY_DEVICE command. - - @retval EFI_SUCCESS The information was accepted without any errors. - @retval EFI_INVALID_PARAMETER Channel is invalid (Channel >= ChannelCount). - @retval EFI_INVALID_PARAMETER Device is invalid. - -**/ -EFI_STATUS -EFIAPI -IdeInitSubmitData ( - IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This, - IN UINT8 Channel, - IN UINT8 Device, - IN EFI_IDENTIFY_DATA *IdentifyData - ) -; - -/** - Disqualifies specific modes for an IDE device. - - This function allows the driver entity or other drivers (such as platform - drivers) to reject certain timing modes and request the IDE controller driver - to recalculate modes. This function allows the driver entity and the IDE - controller driver to negotiate the timings on a per-device basis. This function - is useful in the case of drives that lie about their capabilities. An example - is when the IDE device fails to accept the timing modes that are calculated - by the IDE controller driver based on the response to the Identify Drive command. - - If the driver entity does not want to limit the ATA timing modes and leave that - decision to the IDE controller driver, it can either not call this function for - the given device or call this function and set the Valid flag to FALSE for all - modes that are listed in EFI_ATA_COLLECTIVE_MODE. - - The driver entity may disqualify modes for a device in any order and any number - of times. - - This function can be called multiple times to invalidate multiple modes of the - same type (e.g., Programmed Input/Output [PIO] modes 3 and 4). See the ATA/ATAPI - specification for more information on PIO modes. - - For Serial ATA (SATA) controllers, this member function can be used to disqualify - a higher transfer rate mode on a given channel. For example, a platform driver - may inform the IDE controller driver to not use second-generation (Gen2) speeds - for a certain SATA drive. - - @param[in] This The pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance. - @param[in] Channel The zero-based channel number. - @param[in] Device The zero-based device number on the Channel. - @param[in] BadModes The modes that the device does not support and that - should be disqualified. - - @retval EFI_SUCCESS The modes were accepted without any errors. - @retval EFI_INVALID_PARAMETER Channel is invalid (Channel >= ChannelCount). - @retval EFI_INVALID_PARAMETER Device is invalid. - @retval EFI_INVALID_PARAMETER IdentifyData is NULL. - -**/ -EFI_STATUS -EFIAPI -IdeInitDisqualifyMode ( - IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This, - IN UINT8 Channel, - IN UINT8 Device, - IN EFI_ATA_COLLECTIVE_MODE *BadModes - ) -; - -/** - Returns the information about the optimum modes for the specified IDE device. - - This function is used by the driver entity to obtain the optimum ATA modes for - a specific device. The IDE controller driver takes into account the following - while calculating the mode: - - The IdentifyData inputs to EFI_IDE_CONTROLLER_INIT_PROTOCOL.SubmitData() - - The BadModes inputs to EFI_IDE_CONTROLLER_INIT_PROTOCOL.DisqualifyMode() - - The driver entity is required to call EFI_IDE_CONTROLLER_INIT_PROTOCOL.SubmitData() - for all the devices that belong to an enumeration group before calling - EFI_IDE_CONTROLLER_INIT_PROTOCOL.CalculateMode() for any device in the same group. - - The IDE controller driver will use controller- and possibly platform-specific - algorithms to arrive at SupportedModes. The IDE controller may base its - decision on user preferences and other considerations as well. This function - may be called multiple times because the driver entity may renegotiate the mode - with the IDE controller driver using EFI_IDE_CONTROLLER_INIT_PROTOCOL.DisqualifyMode(). - - The driver entity may collect timing information for various devices in any - order. The driver entity is responsible for making sure that all the dependencies - are satisfied. For example, the SupportedModes information for device A that - was previously returned may become stale after a call to - EFI_IDE_CONTROLLER_INIT_PROTOCOL.DisqualifyMode() for device B. - - The buffer SupportedModes is allocated by the callee because the caller does - not necessarily know the size of the buffer. The type EFI_ATA_COLLECTIVE_MODE - is defined in a way that allows for future extensibility and can be of variable - length. This memory pool should be deallocated by the caller when it is no - longer necessary. - - The IDE controller driver for a Serial ATA (SATA) controller can use this - member function to force a lower speed (first-generation [Gen1] speeds on a - second-generation [Gen2]-capable hardware). The IDE controller driver can - also allow the driver entity to stay with the speed that has been negotiated - by the physical layer. - - @param[in] This The pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance. - @param[in] Channel A zero-based channel number. - @param[in] Device A zero-based device number on the Channel. - @param[out] SupportedModes The optimum modes for the device. - - @retval EFI_SUCCESS SupportedModes was returned. - @retval EFI_INVALID_PARAMETER Channel is invalid (Channel >= ChannelCount). - @retval EFI_INVALID_PARAMETER Device is invalid. - @retval EFI_INVALID_PARAMETER SupportedModes is NULL. - @retval EFI_NOT_READY Modes cannot be calculated due to a lack of - data. This error may happen if - EFI_IDE_CONTROLLER_INIT_PROTOCOL.SubmitData() - and EFI_IDE_CONTROLLER_INIT_PROTOCOL.DisqualifyData() - were not called for at least one drive in the - same enumeration group. - -**/ -EFI_STATUS -EFIAPI -IdeInitCalculateMode ( - IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This, - IN UINT8 Channel, - IN UINT8 Device, - OUT EFI_ATA_COLLECTIVE_MODE **SupportedModes - ) -; - -/** - Commands the IDE controller driver to program the IDE controller hardware - so that the specified device can operate at the specified mode. - - This function is used by the driver entity to instruct the IDE controller - driver to program the IDE controller hardware to the specified modes. This - function can be called only once for a particular device. For a Serial ATA - (SATA) Advanced Host Controller Interface (AHCI) controller, no controller- - specific programming may be required. - - @param[in] This Pointer to the EFI_IDE_CONTROLLER_INIT_PROTOCOL instance. - @param[in] Channel Zero-based channel number. - @param[in] Device Zero-based device number on the Channel. - @param[in] Modes The modes to set. - - @retval EFI_SUCCESS The command was accepted without any errors. - @retval EFI_INVALID_PARAMETER Channel is invalid (Channel >= ChannelCount). - @retval EFI_INVALID_PARAMETER Device is invalid. - @retval EFI_NOT_READY Modes cannot be set at this time due to lack of data. - @retval EFI_DEVICE_ERROR Modes cannot be set due to hardware failure. - The driver entity should not use this device. - -**/ -EFI_STATUS -EFIAPI -IdeInitSetTiming ( - IN EFI_IDE_CONTROLLER_INIT_PROTOCOL *This, - IN UINT8 Channel, - IN UINT8 Device, - IN EFI_ATA_COLLECTIVE_MODE *Modes - ) -; - -// -// Forward reference declaration -// -/** - Retrieves a Unicode string that is the user readable name of the UEFI Driver. - - @param This A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance. - @param Language A pointer to a three character ISO 639-2 language identifier. - This is the language of the driver name that that the caller - is requesting, and it must match one of the languages specified - in SupportedLanguages. The number of languages supported by a - driver is up to the driver writer. - @param DriverName A pointer to the Unicode string to return. This Unicode string - is the name of the driver specified by This in the language - specified by Language. - - @retval EFI_SUCCESS The Unicode string for the Driver specified by This - and the language specified by Language was returned - in DriverName. - @retval EFI_INVALID_PARAMETER Language is NULL. - @retval EFI_INVALID_PARAMETER DriverName is NULL. - @retval EFI_UNSUPPORTED The driver specified by This does not support the - language specified by Language. -**/ -EFI_STATUS -EFIAPI -SataControllerComponentNameGetDriverName ( - IN EFI_COMPONENT_NAME_PROTOCOL *This, - IN CHAR8 *Language, - OUT CHAR16 **DriverName - ) -; - -/** - Retrieves a Unicode string that is the user readable name of the controller - that is being managed by an UEFI Driver. - - @param This A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance. - @param ControllerHandle The handle of a controller that the driver specified by - This is managing. This handle specifies the controller - whose name is to be returned. - @param OPTIONAL ChildHandle The handle of the child controller to retrieve the name - of. This is an optional parameter that may be NULL. It - will be NULL for device drivers. It will also be NULL - for a bus drivers that wish to retrieve the name of the - bus controller. It will not be NULL for a bus driver - that wishes to retrieve the name of a child controller. - @param Language A pointer to a three character ISO 639-2 language - identifier. This is the language of the controller name - that that the caller is requesting, and it must match one - of the languages specified in SupportedLanguages. The - number of languages supported by a driver is up to the - driver writer. - @param ControllerName A pointer to the Unicode string to return. This Unicode - string is the name of the controller specified by - ControllerHandle and ChildHandle in the language - specified by Language from the point of view of the - driver specified by This. - - @retval EFI_SUCCESS The Unicode string for the user readable name in the - language specified by Language for the driver - specified by This was returned in DriverName. - @retval EFI_INVALID_PARAMETER ControllerHandle is not a valid EFI_HANDLE. - @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid - EFI_HANDLE. - @retval EFI_INVALID_PARAMETER Language is NULL. - @retval EFI_INVALID_PARAMETER ControllerName is NULL. - @retval EFI_UNSUPPORTED The driver specified by This is not currently - managing the controller specified by - ControllerHandle and ChildHandle. - @retval EFI_UNSUPPORTED The driver specified by This does not support the - language specified by Language. -**/ -EFI_STATUS -EFIAPI -SataControllerComponentNameGetControllerName ( - IN EFI_COMPONENT_NAME_PROTOCOL *This, - IN EFI_HANDLE ControllerHandle, - IN EFI_HANDLE ChildHandle OPTIONAL, - IN CHAR8 *Language, - OUT CHAR16 **ControllerName - ) -; - -#endif diff --git a/CorebootModulePkg/SataControllerDxe/SataControllerDxe.inf b/CorebootModulePkg/SataControllerDxe/SataControllerDxe.inf deleted file mode 100644 index 33d97a3a29..0000000000 --- a/CorebootModulePkg/SataControllerDxe/SataControllerDxe.inf +++ /dev/null @@ -1,43 +0,0 @@ -## @file -# -# Component description file for the Sata Controller driver. -# -# Copyright (c) 2011 - 2018, Intel Corporation. All rights reserved.
-# SPDX-License-Identifier: BSD-2-Clause-Patent -# -## - -[Defines] - INF_VERSION = 0x00010005 - BASE_NAME = SataController - FILE_GUID = 8F4CD826-A5A0-4e93-9522-CFB0AB72926C - MODULE_TYPE = UEFI_DRIVER - VERSION_STRING = 1.0 - ENTRY_POINT = InitializeSataControllerDriver - -# -# The following information is for reference only and not required by the build tools. -# -# VALID_ARCHITECTURES = IA32 X64 EBC -# - -[Sources] - ComponentName.c - SataController.c - SataController.h - -[Packages] - MdePkg/MdePkg.dec - -[LibraryClasses] - UefiDriverEntryPoint - DebugLib - UefiLib - BaseLib - BaseMemoryLib - MemoryAllocationLib - UefiBootServicesTableLib - -[Protocols] - gEfiPciIoProtocolGuid - gEfiIdeControllerInitProtocolGuid diff --git a/CorebootModulePkg/SecCore/FindPeiCore.c b/CorebootModulePkg/SecCore/FindPeiCore.c deleted file mode 100644 index ff07bc24cc..0000000000 --- a/CorebootModulePkg/SecCore/FindPeiCore.c +++ /dev/null @@ -1,193 +0,0 @@ -/** @file - Locate the entry point for the PEI Core - -Copyright (c) 2013, Intel Corporation. All rights reserved.
-SPDX-License-Identifier: BSD-2-Clause-Patent - -**/ - -#include -#include -#include - -#include "SecMain.h" - -/** - Find core image base. - - @param BootFirmwareVolumePtr Point to the boot firmware volume. - @param SecCoreImageBase The base address of the SEC core image. - @param PeiCoreImageBase The base address of the PEI core image. - -**/ -EFI_STATUS -EFIAPI -FindImageBase ( - IN EFI_FIRMWARE_VOLUME_HEADER *BootFirmwareVolumePtr, - OUT EFI_PHYSICAL_ADDRESS *SecCoreImageBase, - OUT EFI_PHYSICAL_ADDRESS *PeiCoreImageBase - ) -{ - EFI_PHYSICAL_ADDRESS CurrentAddress; - EFI_PHYSICAL_ADDRESS EndOfFirmwareVolume; - EFI_FFS_FILE_HEADER *File; - UINT32 Size; - EFI_PHYSICAL_ADDRESS EndOfFile; - EFI_COMMON_SECTION_HEADER *Section; - EFI_PHYSICAL_ADDRESS EndOfSection; - - *SecCoreImageBase = 0; - *PeiCoreImageBase = 0; - - CurrentAddress = (EFI_PHYSICAL_ADDRESS)(UINTN) BootFirmwareVolumePtr; - EndOfFirmwareVolume = CurrentAddress + BootFirmwareVolumePtr->FvLength; - - // - // Loop through the FFS files in the Boot Firmware Volume - // - for (EndOfFile = CurrentAddress + BootFirmwareVolumePtr->HeaderLength; ; ) { - - CurrentAddress = (EndOfFile + 7) & 0xfffffffffffffff8ULL; - if (CurrentAddress > EndOfFirmwareVolume) { - return EFI_NOT_FOUND; - } - - File = (EFI_FFS_FILE_HEADER*)(UINTN) CurrentAddress; - if (IS_FFS_FILE2 (File)) { - Size = FFS_FILE2_SIZE (File); - if (Size <= 0x00FFFFFF) { - return EFI_NOT_FOUND; - } - } else { - Size = FFS_FILE_SIZE (File); - if (Size < sizeof (EFI_FFS_FILE_HEADER)) { - return EFI_NOT_FOUND; - } - } - - EndOfFile = CurrentAddress + Size; - if (EndOfFile > EndOfFirmwareVolume) { - return EFI_NOT_FOUND; - } - - // - // Look for SEC Core / PEI Core files - // - if (File->Type != EFI_FV_FILETYPE_SECURITY_CORE && - File->Type != EFI_FV_FILETYPE_PEI_CORE) { - continue; - } - - // - // Loop through the FFS file sections within the FFS file - // - if (IS_FFS_FILE2 (File)) { - EndOfSection = (EFI_PHYSICAL_ADDRESS) (UINTN) ((UINT8 *) File + sizeof (EFI_FFS_FILE_HEADER2)); - } else { - EndOfSection = (EFI_PHYSICAL_ADDRESS) (UINTN) ((UINT8 *) File + sizeof (EFI_FFS_FILE_HEADER)); - } - for (;;) { - CurrentAddress = (EndOfSection + 3) & 0xfffffffffffffffcULL; - Section = (EFI_COMMON_SECTION_HEADER*)(UINTN) CurrentAddress; - - if (IS_SECTION2 (Section)) { - Size = SECTION2_SIZE (Section); - if (Size <= 0x00FFFFFF) { - return EFI_NOT_FOUND; - } - } else { - Size = SECTION_SIZE (Section); - if (Size < sizeof (EFI_COMMON_SECTION_HEADER)) { - return EFI_NOT_FOUND; - } - } - - EndOfSection = CurrentAddress + Size; - if (EndOfSection > EndOfFile) { - return EFI_NOT_FOUND; - } - - // - // Look for executable sections - // - if (Section->Type == EFI_SECTION_PE32 || Section->Type == EFI_SECTION_TE) { - if (File->Type == EFI_FV_FILETYPE_SECURITY_CORE) { - if (IS_SECTION2 (Section)) { - *SecCoreImageBase = (PHYSICAL_ADDRESS) (UINTN) ((UINT8 *) Section + sizeof (EFI_COMMON_SECTION_HEADER2)); - } else { - *SecCoreImageBase = (PHYSICAL_ADDRESS) (UINTN) ((UINT8 *) Section + sizeof (EFI_COMMON_SECTION_HEADER)); - } - } else { - if (IS_SECTION2 (Section)) { - *PeiCoreImageBase = (PHYSICAL_ADDRESS) (UINTN) ((UINT8 *) Section + sizeof (EFI_COMMON_SECTION_HEADER2)); - } else { - *PeiCoreImageBase = (PHYSICAL_ADDRESS) (UINTN) ((UINT8 *) Section + sizeof (EFI_COMMON_SECTION_HEADER)); - } - } - break; - } - } - - // - // Both SEC Core and PEI Core images found - // - if (*SecCoreImageBase != 0 && *PeiCoreImageBase != 0) { - return EFI_SUCCESS; - } - } -} - -/** - Find and return Pei Core entry point. - - It also find SEC and PEI Core file debug information. It will report them if - remote debug is enabled. - - @param BootFirmwareVolumePtr Point to the boot firmware volume. - @param PeiCoreEntryPoint The entry point of the PEI core. - -**/ -VOID -EFIAPI -FindAndReportEntryPoints ( - IN EFI_FIRMWARE_VOLUME_HEADER *BootFirmwareVolumePtr, - OUT EFI_PEI_CORE_ENTRY_POINT *PeiCoreEntryPoint - ) -{ - EFI_STATUS Status; - EFI_PHYSICAL_ADDRESS SecCoreImageBase; - EFI_PHYSICAL_ADDRESS PeiCoreImageBase; - PE_COFF_LOADER_IMAGE_CONTEXT ImageContext; - - // - // Find SEC Core and PEI Core image base - // - Status = FindImageBase (BootFirmwareVolumePtr, &SecCoreImageBase, &PeiCoreImageBase); - ASSERT_EFI_ERROR (Status); - - ZeroMem ((VOID *) &ImageContext, sizeof (PE_COFF_LOADER_IMAGE_CONTEXT)); - // - // Report SEC Core debug information when remote debug is enabled - // - ImageContext.ImageAddress = SecCoreImageBase; - ImageContext.PdbPointer = PeCoffLoaderGetPdbPointer ((VOID*) (UINTN) ImageContext.ImageAddress); - PeCoffLoaderRelocateImageExtraAction (&ImageContext); - - // - // Report PEI Core debug information when remote debug is enabled - // - ImageContext.ImageAddress = PeiCoreImageBase; - ImageContext.PdbPointer = PeCoffLoaderGetPdbPointer ((VOID*) (UINTN) ImageContext.ImageAddress); - PeCoffLoaderRelocateImageExtraAction (&ImageContext); - - // - // Find PEI Core entry point - // - Status = PeCoffLoaderGetEntryPoint ((VOID *) (UINTN) PeiCoreImageBase, (VOID**) PeiCoreEntryPoint); - if (EFI_ERROR (Status)) { - *PeiCoreEntryPoint = 0; - } - - return; -} - diff --git a/CorebootModulePkg/SecCore/Ia32/SecEntry.asm b/CorebootModulePkg/SecCore/Ia32/SecEntry.asm deleted file mode 100644 index ca6aea04b9..0000000000 --- a/CorebootModulePkg/SecCore/Ia32/SecEntry.asm +++ /dev/null @@ -1,72 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2013, Intel Corporation. All rights reserved.
-; SPDX-License-Identifier: BSD-2-Clause-Patent -; -; Module Name: -; -; SecEntry.asm -; -; Abstract: -; -; This is the code that begins in protected mode. -; It will transfer the control to pei core. -; -;------------------------------------------------------------------------------ -#include - -.686p -.xmm -.model small, c - -EXTRN SecStartup:NEAR - -; Pcds -EXTRN PcdGet32 (PcdPayloadFdMemBase):DWORD - - .code - -; -; SecCore Entry Point -; -; Processor is in flat protected mode -; -; @param[in] EAX Initial value of the EAX register (BIST: Built-in Self Test) -; @param[in] DI 'BP': boot-strap processor, or 'AP': application processor -; @param[in] EBP Pointer to the start of the Boot Firmware Volume -; -; @return None This routine does not return -; - -_ModuleEntryPoint PROC PUBLIC - ; - ; Disable all the interrupts - ; - cli - ; - ; Construct the temporary memory at 0x80000, length 0x10000 - ; - mov esp, (BASE_512KB + SIZE_64KB) - - ; - ; Pass BFV into the PEI Core - ; - push PcdGet32 (PcdPayloadFdMemBase) - - ; - ; Pass stack base into the PEI Core - ; - push BASE_512KB - - ; - ; Pass stack size into the PEI Core - ; - push SIZE_64KB - - ; - ; Pass Control into the PEI Core - ; - call SecStartup -_ModuleEntryPoint ENDP - -END diff --git a/CorebootModulePkg/SecCore/Ia32/SecEntry.nasm b/CorebootModulePkg/SecCore/Ia32/SecEntry.nasm deleted file mode 100644 index 0a55a65e96..0000000000 --- a/CorebootModulePkg/SecCore/Ia32/SecEntry.nasm +++ /dev/null @@ -1,66 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2015 - 2016, Intel Corporation. All rights reserved.
-; SPDX-License-Identifier: BSD-2-Clause-Patent -; -; Abstract: -; -; Entry point for the coreboot UEFI payload. -; -;------------------------------------------------------------------------------ - -SECTION .text - -; C Functions -extern ASM_PFX(SecStartup) - -; Pcds -extern ASM_PFX(PcdGet32 (PcdPayloadFdMemBase)) - -; -; SecCore Entry Point -; -; Processor is in flat protected mode -; -; @param[in] EAX Initial value of the EAX register (BIST: Built-in Self Test) -; @param[in] DI 'BP': boot-strap processor, or 'AP': application processor -; @param[in] EBP Pointer to the start of the Boot Firmware Volume -; -; @return None This routine does not return -; -global ASM_PFX(_ModuleEntryPoint) -ASM_PFX(_ModuleEntryPoint): - ; - ; Disable all the interrupts - ; - cli - ; - ; Construct the temporary memory at 0x80000, length 0x10000 - ; - mov esp, (BASE_512KB + SIZE_64KB) - - ; - ; Pass BFV into the PEI Core - ; - push DWORD [ASM_PFX(PcdGet32 (PcdPayloadFdMemBase))] - - ; - ; Pass stack base into the PEI Core - ; - push BASE_512KB - - ; - ; Pass stack size into the PEI Core - ; - push SIZE_64KB - - ; - ; Pass Control into the PEI Core - ; - call ASM_PFX(SecStartup) - - ; - ; Should never return - ; - jmp $ - diff --git a/CorebootModulePkg/SecCore/Ia32/Stack.asm b/CorebootModulePkg/SecCore/Ia32/Stack.asm deleted file mode 100644 index 76e1d4cd9f..0000000000 --- a/CorebootModulePkg/SecCore/Ia32/Stack.asm +++ /dev/null @@ -1,76 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2013, Intel Corporation. All rights reserved.
-; SPDX-License-Identifier: BSD-2-Clause-Patent -; -; Abstract: -; -; Switch the stack from temporary memory to permanent memory. -; -;------------------------------------------------------------------------------ - - .586p - .model flat,C - .code - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; SecSwitchStack ( -; UINT32 TemporaryMemoryBase, -; UINT32 PermenentMemoryBase -; ); -;------------------------------------------------------------------------------ -SecSwitchStack PROC - ; - ; Save three register: eax, ebx, ecx - ; - push eax - push ebx - push ecx - push edx - - ; - ; !!CAUTION!! this function address's is pushed into stack after - ; migration of whole temporary memory, so need save it to permanent - ; memory at first! - ; - - mov ebx, [esp + 20] ; Save the first parameter - mov ecx, [esp + 24] ; Save the second parameter - - ; - ; Save this function's return address into permanent memory at first. - ; Then, Fixup the esp point to permanent memory - ; - mov eax, esp - sub eax, ebx - add eax, ecx - mov edx, dword ptr [esp] ; copy pushed register's value to permanent memory - mov dword ptr [eax], edx - mov edx, dword ptr [esp + 4] - mov dword ptr [eax + 4], edx - mov edx, dword ptr [esp + 8] - mov dword ptr [eax + 8], edx - mov edx, dword ptr [esp + 12] - mov dword ptr [eax + 12], edx - mov edx, dword ptr [esp + 16] ; Update this function's return address into permanent memory - mov dword ptr [eax + 16], edx - mov esp, eax ; From now, esp is pointed to permanent memory - - ; - ; Fixup the ebp point to permanent memory - ; - mov eax, ebp - sub eax, ebx - add eax, ecx - mov ebp, eax ; From now, ebp is pointed to permanent memory - - pop edx - pop ecx - pop ebx - pop eax - ret -SecSwitchStack ENDP - - END diff --git a/CorebootModulePkg/SecCore/Ia32/Stack.nasm b/CorebootModulePkg/SecCore/Ia32/Stack.nasm deleted file mode 100644 index 55fd2243c8..0000000000 --- a/CorebootModulePkg/SecCore/Ia32/Stack.nasm +++ /dev/null @@ -1,72 +0,0 @@ -;------------------------------------------------------------------------------ -; -; Copyright (c) 2015 - 2016, Intel Corporation. All rights reserved.
-; SPDX-License-Identifier: BSD-2-Clause-Patent -; -; Abstract: -; -; Switch the stack from temporary memory to permanent memory. -; -;------------------------------------------------------------------------------ - -SECTION .text - -;------------------------------------------------------------------------------ -; VOID -; EFIAPI -; SecSwitchStack ( -; UINT32 TemporaryMemoryBase, -; UINT32 PermenentMemoryBase -; ); -;------------------------------------------------------------------------------ -global ASM_PFX(SecSwitchStack) -ASM_PFX(SecSwitchStack): - ; - ; Save three register: eax, ebx, ecx - ; - push eax - push ebx - push ecx - push edx - - ; - ; !!CAUTION!! this function address's is pushed into stack after - ; migration of whole temporary memory, so need save it to permanent - ; memory at first! - ; - - mov ebx, [esp + 20] ; Save the first parameter - mov ecx, [esp + 24] ; Save the second parameter - - ; - ; Save this function's return address into permanent memory at first. - ; Then, Fixup the esp point to permanent memory - ; - mov eax, esp - sub eax, ebx - add eax, ecx - mov edx, [esp] ; copy pushed register's value to permanent memory - mov [eax], edx - mov edx, [esp + 4] - mov [eax + 4], edx - mov edx, [esp + 8] - mov [eax + 8], edx - mov edx, [esp + 12] - mov [eax + 12], edx - mov edx, [esp + 16] ; Update return address into permanent memory - mov [eax + 16], edx - mov esp, eax ; From now, esp is pointed to permanent memory - - ; - ; Fixup the ebp point to permanent memory - ; - mov eax, ebp - sub eax, ebx - add eax, ecx - mov ebp, eax ; From now, ebp is pointed to permanent memory - - pop edx - pop ecx - pop ebx - pop eax - ret diff --git a/CorebootModulePkg/SecCore/SecCore.inf b/CorebootModulePkg/SecCore/SecCore.inf deleted file mode 100644 index 900d9273a0..0000000000 --- a/CorebootModulePkg/SecCore/SecCore.inf +++ /dev/null @@ -1,57 +0,0 @@ -## @file -# This is the first module taking control from the coreboot. -# -# Copyright (c) 2013 - 2018, Intel Corporation. All rights reserved.
-# -# SPDX-License-Identifier: BSD-2-Clause-Patent -# -# -## - -[Defines] - INF_VERSION = 0x00010005 - BASE_NAME = SecCore - FILE_GUID = BA7BE337-6CFB-4dbb-B26C-21EC2FC16073 - MODULE_TYPE = SEC - VERSION_STRING = 1.0 - - -# -# The following information is for reference only and not required by the build tools. -# -# VALID_ARCHITECTURES = IA32 X64 EBC -# - -[Sources] - SecMain.c - SecMain.h - FindPeiCore.c - -[Sources.IA32] - Ia32/Stack.nasm - Ia32/SecEntry.nasm - -[Packages] - MdePkg/MdePkg.dec - MdeModulePkg/MdeModulePkg.dec - UefiCpuPkg/UefiCpuPkg.dec - CorebootModulePkg/CorebootModulePkg.dec - -[LibraryClasses] - BaseMemoryLib - DebugLib - BaseLib - PcdLib - DebugAgentLib - UefiCpuLib - PeCoffGetEntryPointLib - PeCoffExtraActionLib - -[Ppis] - gEfiSecPlatformInformationPpiGuid # PPI ALWAYS_PRODUCED - gEfiTemporaryRamSupportPpiGuid # PPI ALWAYS_PRODUCED - -[Pcd] - gUefiCorebootModulePkgTokenSpaceGuid.PcdPayloadFdMemBase - gUefiCorebootModulePkgTokenSpaceGuid.PcdPayloadFdMemSize - diff --git a/CorebootModulePkg/SecCore/SecMain.c b/CorebootModulePkg/SecCore/SecMain.c deleted file mode 100644 index 9095c90a84..0000000000 --- a/CorebootModulePkg/SecCore/SecMain.c +++ /dev/null @@ -1,285 +0,0 @@ -/** @file - C functions in SEC - -Copyright (c) 2013, Intel Corporation. All rights reserved.
-SPDX-License-Identifier: BSD-2-Clause-Patent - -**/ - - -#include "SecMain.h" - -EFI_PEI_TEMPORARY_RAM_SUPPORT_PPI gSecTemporaryRamSupportPpi = { - SecTemporaryRamSupport -}; - -EFI_PEI_PPI_DESCRIPTOR mPeiSecPlatformInformationPpi[] = { - { - (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST), - &gEfiTemporaryRamSupportPpiGuid, - &gSecTemporaryRamSupportPpi - } -}; - -// -// These are IDT entries pointing to 10:FFFFFFE4h. -// -UINT64 mIdtEntryTemplate = 0xffff8e000010ffe4ULL; - -/** - Caller provided function to be invoked at the end of InitializeDebugAgent(). - - Entry point to the C language phase of SEC. After the SEC assembly - code has initialized some temporary memory and set up the stack, - the control is transferred to this function. - - @param[in] Context The first input parameter of InitializeDebugAgent(). - -**/ -VOID -EFIAPI -SecStartupPhase2( - IN VOID *Context - ); - - -/** - - Entry point to the C language phase of SEC. After the SEC assembly - code has initialized some temporary memory and set up the stack, - the control is transferred to this function. - - - @param SizeOfRam Size of the temporary memory available for use. - @param TempRamBase Base address of temporary ram - @param BootFirmwareVolume Base address of the Boot Firmware Volume. -**/ -VOID -EFIAPI -SecStartup ( - IN UINT32 SizeOfRam, - IN UINT32 TempRamBase, - IN VOID *BootFirmwareVolume - ) -{ - EFI_SEC_PEI_HAND_OFF SecCoreData; - IA32_DESCRIPTOR IdtDescriptor; - SEC_IDT_TABLE IdtTableInStack; - UINT32 Index; - UINT32 PeiStackSize; - - PeiStackSize = (SizeOfRam >> 1); - - ASSERT (PeiStackSize < SizeOfRam); - - // - // Process all libraries constructor function linked to SecCore. - // - ProcessLibraryConstructorList (); - - // - // Initialize floating point operating environment - // to be compliant with UEFI spec. - // - InitializeFloatingPointUnits (); - - - // |-------------------|----> - // |Idt Table | - // |-------------------| - // |PeiService Pointer | PeiStackSize - // |-------------------| - // | | - // | Stack | - // |-------------------|----> - // | | - // | | - // | Heap | PeiTemporaryRamSize - // | | - // | | - // |-------------------|----> TempRamBase - - IdtTableInStack.PeiService = 0; - for (Index = 0; Index < SEC_IDT_ENTRY_COUNT; Index ++) { - CopyMem ((VOID*)&IdtTableInStack.IdtTable[Index], (VOID*)&mIdtEntryTemplate, sizeof (UINT64)); - } - - IdtDescriptor.Base = (UINTN) &IdtTableInStack.IdtTable; - IdtDescriptor.Limit = (UINT16)(sizeof (IdtTableInStack.IdtTable) - 1); - - AsmWriteIdtr (&IdtDescriptor); - - // - // Update the base address and length of Pei temporary memory - // - SecCoreData.DataSize = (UINT16) sizeof (EFI_SEC_PEI_HAND_OFF); - SecCoreData.BootFirmwareVolumeBase = BootFirmwareVolume; - SecCoreData.BootFirmwareVolumeSize = (UINTN)(0x100000000ULL - (UINTN) BootFirmwareVolume); - SecCoreData.TemporaryRamBase = (VOID*)(UINTN) TempRamBase; - SecCoreData.TemporaryRamSize = SizeOfRam; - SecCoreData.PeiTemporaryRamBase = SecCoreData.TemporaryRamBase; - SecCoreData.PeiTemporaryRamSize = SizeOfRam - PeiStackSize; - SecCoreData.StackBase = (VOID*)(UINTN)(TempRamBase + SecCoreData.PeiTemporaryRamSize); - SecCoreData.StackSize = PeiStackSize; - - // - // Initialize Debug Agent to support source level debug in SEC/PEI phases before memory ready. - // - InitializeDebugAgent (DEBUG_AGENT_INIT_PREMEM_SEC, &SecCoreData, SecStartupPhase2); - -} - -/** - Caller provided function to be invoked at the end of InitializeDebugAgent(). - - Entry point to the C language phase of SEC. After the SEC assembly - code has initialized some temporary memory and set up the stack, - the control is transferred to this function. - - @param[in] Context The first input parameter of InitializeDebugAgent(). - -**/ -VOID -EFIAPI -SecStartupPhase2( - IN VOID *Context - ) -{ - EFI_SEC_PEI_HAND_OFF *SecCoreData; - EFI_PEI_CORE_ENTRY_POINT PeiCoreEntryPoint; - - SecCoreData = (EFI_SEC_PEI_HAND_OFF *) Context; - // - // Find Pei Core entry point. It will report SEC and Pei Core debug information if remote debug - // is enabled. - // - FindAndReportEntryPoints ((EFI_FIRMWARE_VOLUME_HEADER *) SecCoreData->BootFirmwareVolumeBase, &PeiCoreEntryPoint); - if (PeiCoreEntryPoint == NULL) - { - CpuDeadLoop (); - } - - // - // Transfer the control to the PEI core - // - ASSERT (PeiCoreEntryPoint != NULL); - (*PeiCoreEntryPoint) (SecCoreData, (EFI_PEI_PPI_DESCRIPTOR *)&mPeiSecPlatformInformationPpi); - - // - // Should not come here. - // - return ; -} - -/** - This service of the TEMPORARY_RAM_SUPPORT_PPI that migrates temporary RAM into - permanent memory. - - @param PeiServices Pointer to the PEI Services Table. - @param TemporaryMemoryBase Source Address in temporary memory from which the SEC or PEIM will copy the - Temporary RAM contents. - @param PermanentMemoryBase Destination Address in permanent memory into which the SEC or PEIM will copy the - Temporary RAM contents. - @param CopySize Amount of memory to migrate from temporary to permanent memory. - - @retval EFI_SUCCESS The data was successfully returned. - @retval EFI_INVALID_PARAMETER PermanentMemoryBase + CopySize > TemporaryMemoryBase when - TemporaryMemoryBase > PermanentMemoryBase. - -**/ -EFI_STATUS -EFIAPI -SecTemporaryRamSupport ( - IN CONST EFI_PEI_SERVICES **PeiServices, - IN EFI_PHYSICAL_ADDRESS TemporaryMemoryBase, - IN EFI_PHYSICAL_ADDRESS PermanentMemoryBase, - IN UINTN CopySize - ) -{ - IA32_DESCRIPTOR IdtDescriptor; - VOID* OldHeap; - VOID* NewHeap; - VOID* OldStack; - VOID* NewStack; - DEBUG_AGENT_CONTEXT_POSTMEM_SEC DebugAgentContext; - BOOLEAN OldStatus; - UINTN PeiStackSize; - - PeiStackSize = (CopySize >> 1); - - ASSERT (PeiStackSize < CopySize); - - // - // |-------------------|----> - // | Stack | PeiStackSize - // |-------------------|----> - // | Heap | PeiTemporaryRamSize - // |-------------------|----> TempRamBase - // - // |-------------------|----> - // | Heap | PeiTemporaryRamSize - // |-------------------|----> - // | Stack | PeiStackSize - // |-------------------|----> PermanentMemoryBase - // - - OldHeap = (VOID*)(UINTN)TemporaryMemoryBase; - NewHeap = (VOID*)((UINTN)PermanentMemoryBase + PeiStackSize); - - OldStack = (VOID*)((UINTN)TemporaryMemoryBase + CopySize - PeiStackSize); - NewStack = (VOID*)(UINTN)PermanentMemoryBase; - - DebugAgentContext.HeapMigrateOffset = (UINTN)NewHeap - (UINTN)OldHeap; - DebugAgentContext.StackMigrateOffset = (UINTN)NewStack - (UINTN)OldStack; - - OldStatus = SaveAndSetDebugTimerInterrupt (FALSE); - // - // Initialize Debug Agent to support source level debug in PEI phase after memory ready. - // It will build HOB and fix up the pointer in IDT table. - // - InitializeDebugAgent (DEBUG_AGENT_INIT_POSTMEM_SEC, (VOID *) &DebugAgentContext, NULL); - - // - // Migrate Heap - // - CopyMem (NewHeap, OldHeap, CopySize - PeiStackSize); - - // - // Migrate Stack - // - CopyMem (NewStack, OldStack, PeiStackSize); - - - // - // We need *not* fix the return address because currently, - // The PeiCore is executed in flash. - // - - // - // Rebase IDT table in permanent memory - // - AsmReadIdtr (&IdtDescriptor); - IdtDescriptor.Base = IdtDescriptor.Base - (UINTN)OldStack + (UINTN)NewStack; - - AsmWriteIdtr (&IdtDescriptor); - - - // - // Program MTRR - // - - // - // SecSwitchStack function must be invoked after the memory migration - // immediately, also we need fixup the stack change caused by new call into - // permanent memory. - // - SecSwitchStack ( - (UINT32) (UINTN) OldStack, - (UINT32) (UINTN) NewStack - ); - - SaveAndSetDebugTimerInterrupt (OldStatus); - - return EFI_SUCCESS; -} - diff --git a/CorebootModulePkg/SecCore/SecMain.h b/CorebootModulePkg/SecCore/SecMain.h deleted file mode 100644 index 624f967fec..0000000000 --- a/CorebootModulePkg/SecCore/SecMain.h +++ /dev/null @@ -1,128 +0,0 @@ -/** @file - Master header file for SecCore. - -Copyright (c) 2013, Intel Corporation. All rights reserved.
-SPDX-License-Identifier: BSD-2-Clause-Patent - -**/ - -#ifndef _SEC_CORE_H_ -#define _SEC_CORE_H_ - - -#include - -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include - - -#define SEC_IDT_ENTRY_COUNT 34 - -typedef struct _SEC_IDT_TABLE { - // - // Reserved 8 bytes preceding IDT to store EFI_PEI_SERVICES**, since IDT base - // address should be 8-byte alignment. - // Note: For IA32, only the 4 bytes immediately preceding IDT is used to store - // EFI_PEI_SERVICES** - // - UINT64 PeiService; - UINT64 IdtTable[SEC_IDT_ENTRY_COUNT]; -} SEC_IDT_TABLE; - -/** - Switch the stack in the temporary memory to the one in the permanent memory. - - This function must be invoked after the memory migration immediately. The relative - position of the stack in the temporary and permanent memory is same. - - @param TemporaryMemoryBase Base address of the temporary memory. - @param PermenentMemoryBase Base address of the permanent memory. -**/ -VOID -EFIAPI -SecSwitchStack ( - UINT32 TemporaryMemoryBase, - UINT32 PermenentMemoryBase - ); - -/** - This service of the TEMPORARY_RAM_SUPPORT_PPI that migrates temporary RAM into - permanent memory. - - @param PeiServices Pointer to the PEI Services Table. - @param TemporaryMemoryBase Source Address in temporary memory from which the SEC or PEIM will copy the - Temporary RAM contents. - @param PermanentMemoryBase Destination Address in permanent memory into which the SEC or PEIM will copy the - Temporary RAM contents. - @param CopySize Amount of memory to migrate from temporary to permanent memory. - - @retval EFI_SUCCESS The data was successfully returned. - @retval EFI_INVALID_PARAMETER PermanentMemoryBase + CopySize > TemporaryMemoryBase when - TemporaryMemoryBase > PermanentMemoryBase. - -**/ -EFI_STATUS -EFIAPI -SecTemporaryRamSupport ( - IN CONST EFI_PEI_SERVICES **PeiServices, - IN EFI_PHYSICAL_ADDRESS TemporaryMemoryBase, - IN EFI_PHYSICAL_ADDRESS PermanentMemoryBase, - IN UINTN CopySize - ); - -/** - Entry point to the C language phase of SEC. After the SEC assembly - code has initialized some temporary memory and set up the stack, - the control is transferred to this function. - - @param SizeOfRam Size of the temporary memory available for use. - @param TempRamBase Base address of temporary ram - @param BootFirmwareVolume Base address of the Boot Firmware Volume. -**/ -VOID -EFIAPI -SecStartup ( - IN UINT32 SizeOfRam, - IN UINT32 TempRamBase, - IN VOID *BootFirmwareVolume - ); - -/** - Find and return Pei Core entry point. - - It also find SEC and PEI Core file debug information. It will report them if - remote debug is enabled. - - @param BootFirmwareVolumePtr Point to the boot firmware volume. - @param PeiCoreEntryPoint Point to the PEI core entry point. - -**/ -VOID -EFIAPI -FindAndReportEntryPoints ( - IN EFI_FIRMWARE_VOLUME_HEADER *BootFirmwareVolumePtr, - OUT EFI_PEI_CORE_ENTRY_POINT *PeiCoreEntryPoint - ); - -/** - Autogenerated function that calls the library constructors for all of the module's - dependent libraries. This function must be called by the SEC Core once a stack has - been established. - -**/ -VOID -EFIAPI -ProcessLibraryConstructorList ( - VOID - ); - -#endif diff --git a/CorebootPayloadPkg/BuildAndIntegrationInstructions.txt b/CorebootPayloadPkg/BuildAndIntegrationInstructions.txt deleted file mode 100644 index 6cc3d95827..0000000000 --- a/CorebootPayloadPkg/BuildAndIntegrationInstructions.txt +++ /dev/null @@ -1,82 +0,0 @@ -================================================================================ -Build And Integration Instructions -2014 June 24th -================================================================================ - -================================================================================ -DISCLAIMER -================================================================================ -This release note as well as the software described in it is furnished under license -and may only be used or copied in accordance with the terms of the license. The -information in this manual is furnished for informational use only, is subject to -change without notice, and should not be construed as a commitment by Intel Corporation. -Intel Corporation assumes no responsibility or liability for any errors or inaccuracies -that may appear in this document or any software that may be provided in association -with this document. -Except as permitted by such license, no part of this document may be reproduced, -stored in a retrieval system, or transmitted in any form or by any means without -the express written consent of Intel Corporation. - -================================================================================ - INDEX -================================================================================ -A. INTRODUCTION -B. HOW TO BUILD -C. HOW TO INTEGRATE - -================================================================================ -A. INTRODUCTION -================================================================================ -This document provides instructions on how to build Coreboot Uefi Payload and -how to integrate it into coreboot firmware. - -================================================================================ -B. HOW TO BUILD -================================================================================ -1. Run the below two commands in windows command prompt window: - edksetup.bat - - For debug ia32 build: - build -a IA32 -p CorebootPayloadPkg\CorebootPayloadPkgIa32.dsc -b DEBUG -t - - For release ia32 build: - build -a IA32 -p CorebootPayloadPkg\CorebootPayloadPkgIa32.dsc -b RELEASE -t - - For debug X64 build: - build -a IA32 -a X64 -p CorebootPayloadPkg\CorebootPayloadPkgIa32X64.dsc -b DEBUG -t - - For release X64 build: - build -a IA32 -a X64 -p CorebootPayloadPkg\CorebootPayloadPkgIa32X64.dsc -b RELEASE -t - - is the EDK II build environment on your host. Currently it was tested with VS2008x64 toolchain. - - For details about EDK II build steps, refer to http://svn.code.sf.net/p/edk2/code/branches/UDK2014/BuildNotes2.txt - -2. If build is successfully, the payload image (UEFIPAYLOAD.fd) will be generated inside the folder of Build\CorebootPayloadPkg. - -================================================================================ -C. HOW TO INTEGRATE -================================================================================ -1. Copy the payload image (UEFIPAYLOAD.fd) into the top-level directory of Coreboot source tree. -2. Run "make menuconfig" in linux console to start Coreboot configuration surface. -3. In the Payload section, - 1) Choose "An ELF executable payload" for the option of "Add a payload". - 2) Type the path of payload image for the option of "Payload path and filename". - 3) Select the option of "Use LZMA compression for payloads". - -4. If the graphics console is required in Coreboot UEFI payload, running VGA option rom should be enabled. - For details: - 1) In the Device section, select the option of "Run VGA Option ROMs". - 2) In the VGA BIOS section, select the option of "Add a VGA BIOS Image", Input the path of vga bios image - for the option of VGA BIOS path and filename, give the values of vendor id and device id for the option - of "VGA device PCI IDs". - 3) In the Display section, - Select the option of "Set framebuffer graphics resolution" - Choose a right display mode for the option of "framebuffer graphics resolution". - Note: If the boot OS is windows, please choose the display mode supporting 32 bit color. - Select the option of "Keep VESA framebuffer" - -5. Press ESC key to exit the Coreboot configuration surface. If there is a question prompted like "Do you wish to save your new configuration?", - choose Yes. - -6. Run "make" to build the coreboot firmware image. diff --git a/CorebootPayloadPkg/CorebootPayloadPkg.dec b/CorebootPayloadPkg/CorebootPayloadPkg.dec deleted file mode 100644 index 5fe4cb637f..0000000000 --- a/CorebootPayloadPkg/CorebootPayloadPkg.dec +++ /dev/null @@ -1,48 +0,0 @@ -## @file -# Coreboot Payload Package -# -# Provides drivers and definitions to create uefi payload for coreboot. -# -# Copyright (c) 2014, Intel Corporation. All rights reserved.
-# SPDX-License-Identifier: BSD-2-Clause-Patent -# -## - -[Defines] - DEC_SPECIFICATION = 0x00010005 - PACKAGE_NAME = CorebootPayloadPkg - PACKAGE_GUID = 58ABC905-951E-472e-8590-77BA8A50BE63 - PACKAGE_VERSION = 0.1 - -[LibraryClasses] - -[Guids] - # - ## Defines the token space for the Coreboot Payload Package PCDs. - # - gUEfiCorebootPayloadPkgTokenSpaceGuid = {0x1d127ea, 0xf6f1, 0x4ef6, {0x94, 0x15, 0x8a, 0x0, 0x0, 0x93, 0xf8, 0x9d}} - - # - # Gop Temp - # - gBmpImageGuid = { 0x878AC2CC, 0x5343, 0x46F2, { 0xB5, 0x63, 0x51, 0xF8, 0x9D, 0xAF, 0x56, 0xBA } } - -[Ppis] - -[Protocols] - # - # Gop Temp - # - gPlatformGOPPolicyGuid = { 0xec2e931b, 0x3281, 0x48a5, { 0x81, 0x07, 0xdf, 0x8a, 0x8b, 0xed, 0x3c, 0x5d } } - -################################################################################ -# -# PCD Declarations section - list of all PCDs Declared by this Package -# Only this package should be providing the -# declaration, other packages should not. -# -################################################################################ -[PcdsFixedAtBuild, PcdsPatchableInModule] - -[PcdsDynamic, PcdsDynamicEx] - diff --git a/CorebootPayloadPkg/CorebootPayloadPkg.fdf b/CorebootPayloadPkg/CorebootPayloadPkg.fdf deleted file mode 100644 index 4e669ae887..0000000000 --- a/CorebootPayloadPkg/CorebootPayloadPkg.fdf +++ /dev/null @@ -1,285 +0,0 @@ -## @file -# Coreboot Payload Package -# -# Provides drivers and definitions to create uefi payload for coreboot. -# -# Copyright (c) 2014 - 2019, Intel Corporation. All rights reserved.
-# SPDX-License-Identifier: BSD-2-Clause-Patent -# -## - -################################################################################ -[FD.UefiPayload] -BaseAddress = 0x800000|gUefiCorebootModulePkgTokenSpaceGuid.PcdPayloadFdMemBase -Size = 0x410000|gUefiCorebootModulePkgTokenSpaceGuid.PcdPayloadFdMemSize -ErasePolarity = 1 -BlockSize = 0x1000 -NumBlocks = 0x410 - -0x00000000|0x030000 -FV = PEIFV - -0x00030000|0x3E0000 -FV = DXEFV - -################################################################################ -[FV.PEIFV] -BlockSize = 0x1000 -FvAlignment = 16 -ERASE_POLARITY = 1 -MEMORY_MAPPED = TRUE -STICKY_WRITE = TRUE -LOCK_CAP = TRUE -LOCK_STATUS = TRUE -WRITE_DISABLED_CAP = TRUE -WRITE_ENABLED_CAP = TRUE -WRITE_STATUS = TRUE -WRITE_LOCK_CAP = TRUE -WRITE_LOCK_STATUS = TRUE -READ_DISABLED_CAP = TRUE -READ_ENABLED_CAP = TRUE -READ_STATUS = TRUE -READ_LOCK_CAP = TRUE -READ_LOCK_STATUS = TRUE - -INF CorebootModulePkg/SecCore/SecCore.inf - -INF MdeModulePkg/Core/Pei/PeiMain.inf -INF MdeModulePkg/Universal/PCD/Pei/Pcd.inf -INF MdeModulePkg/Universal/ReportStatusCodeRouter/Pei/ReportStatusCodeRouterPei.inf -INF MdeModulePkg/Universal/StatusCodeHandler/Pei/StatusCodeHandlerPei.inf -INF CorebootModulePkg/CbSupportPei/CbSupportPei.inf -INF MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf - -################################################################################ - -[FV.DXEFV] -BlockSize = 0x1000 -FvForceRebase = FALSE -FvAlignment = 16 -ERASE_POLARITY = 1 -MEMORY_MAPPED = TRUE -STICKY_WRITE = TRUE -LOCK_CAP = TRUE -LOCK_STATUS = TRUE -WRITE_DISABLED_CAP = TRUE -WRITE_ENABLED_CAP = TRUE -WRITE_STATUS = TRUE -WRITE_LOCK_CAP = TRUE -WRITE_LOCK_STATUS = TRUE -READ_DISABLED_CAP = TRUE -READ_ENABLED_CAP = TRUE -READ_STATUS = TRUE -READ_LOCK_CAP = TRUE -READ_LOCK_STATUS = TRUE - -APRIORI DXE { - INF MdeModulePkg/Universal/PCD/Dxe/Pcd.inf - INF MdeModulePkg/Universal/ReportStatusCodeRouter/RuntimeDxe/ReportStatusCodeRouterRuntimeDxe.inf - INF MdeModulePkg/Universal/StatusCodeHandler/RuntimeDxe/StatusCodeHandlerRuntimeDxe.inf -} - -# -# DXE Phase modules -# -INF MdeModulePkg/Core/Dxe/DxeMain.inf -INF MdeModulePkg/Universal/PCD/Dxe/Pcd.inf -INF MdeModulePkg/Universal/ReportStatusCodeRouter/RuntimeDxe/ReportStatusCodeRouterRuntimeDxe.inf -INF MdeModulePkg/Universal/StatusCodeHandler/RuntimeDxe/StatusCodeHandlerRuntimeDxe.inf - -INF MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf -INF UefiCpuPkg/CpuDxe/CpuDxe.inf -INF MdeModulePkg/Universal/BdsDxe/BdsDxe.inf -INF MdeModulePkg/Application/UiApp/UiApp.inf -!if $(USE_HPET_TIMER) == TRUE -INF PcAtChipsetPkg/HpetTimerDxe/HpetTimerDxe.inf -!else -INF PcAtChipsetPkg/8254TimerDxe/8254Timer.inf -!endif -INF MdeModulePkg/Universal/Metronome/Metronome.inf -INF MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf -INF MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf -INF MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf -INF MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf -INF MdeModulePkg/Universal/ResetSystemRuntimeDxe/ResetSystemRuntimeDxe.inf -INF PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcatRealTimeClockRuntimeDxe.inf -INF MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf - -INF UefiCpuPkg/CpuIo2Dxe/CpuIo2Dxe.inf -INF MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf -INF MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf -INF PcAtChipsetPkg/8259InterruptControllerDxe/8259.inf -INF MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf -INF MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf -INF MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf -INF CorebootModulePkg/CbSupportDxe/CbSupportDxe.inf - -INF MdeModulePkg/Universal/SmbiosDxe/SmbiosDxe.inf -# -# PCI Support -# -INF MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf -INF MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf - -# -# ISA Support -# -INF MdeModulePkg/Universal/SerialDxe/SerialDxe.inf - -# -# Console Support -# -INF MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf -INF MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterDxe.inf -INF MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf -INF MdeModulePkg/Universal/Console/TerminalDxe/TerminalDxe.inf - -# -# SCSI/ATA/IDE/DISK Support -# -INF MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf -INF MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf -INF MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf -INF CorebootModulePkg/SataControllerDxe/SataControllerDxe.inf -INF MdeModulePkg/Bus/Ata/AtaBusDxe/AtaBusDxe.inf -INF MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AtaAtapiPassThru.inf -INF MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBusDxe.inf -INF MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf - -INF FatPkg/EnhancedFatDxe/Fat.inf - -# -# SD/eMMC Support -# -INF MdeModulePkg/Bus/Pci/SdMmcPciHcDxe/SdMmcPciHcDxe.inf -INF MdeModulePkg/Bus/Sd/EmmcDxe/EmmcDxe.inf -INF MdeModulePkg/Bus/Sd/SdDxe/SdDxe.inf - -# -# Usb Support -# -INF MdeModulePkg/Bus/Pci/UhciDxe/UhciDxe.inf -INF MdeModulePkg/Bus/Pci/EhciDxe/EhciDxe.inf -INF MdeModulePkg/Bus/Pci/XhciDxe/XhciDxe.inf -INF MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBusDxe.inf -INF MdeModulePkg/Bus/Usb/UsbKbDxe/UsbKbDxe.inf -INF MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassStorageDxe.inf - -# -# OHCI Support -# -INF QuarkSocPkg/QuarkSouthCluster/Usb/Ohci/Dxe/OhciDxe.inf - -# -# Shell -# -INF ShellPkg/DynamicCommand/TftpDynamicCommand/TftpDynamicCommand.inf -INF ShellPkg/DynamicCommand/DpDynamicCommand/DpDynamicCommand.inf -INF ShellPkg/Application/Shell/Shell.inf - -FILE FREEFORM = PCD(gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdLogoFile) { - SECTION RAW = MdeModulePkg/Logo/Logo.bmp -} - -# -# Framebuffer Gop -# -INF CorebootPayloadPkg/FbGop/FbGop.inf - -################################################################################ -# -# Rules are use with the [FV] section's module INF type to define -# how an FFS file is created for a given INF file. The following Rule are the default -# rules for the different module type. User can add the customized rules to define the -# content of the FFS file. -# -################################################################################ - -[Rule.Common.SEC] - FILE SEC = $(NAMED_GUID) { - PE32 PE32 Align=32 $(INF_OUTPUT)/$(MODULE_NAME).efi - } - -[Rule.Common.PEI_CORE] - FILE PEI_CORE = $(NAMED_GUID) { - PE32 PE32 Align=Auto $(INF_OUTPUT)/$(MODULE_NAME).efi - UI STRING ="$(MODULE_NAME)" Optional - VERSION STRING ="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER) - } - -[Rule.Common.PEIM] - FILE PEIM = $(NAMED_GUID) { - PEI_DEPEX PEI_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex - PE32 PE32 Align=Auto $(INF_OUTPUT)/$(MODULE_NAME).efi - UI STRING="$(MODULE_NAME)" Optional - VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER) - } - -[Rule.Common.DXE_CORE] - FILE DXE_CORE = $(NAMED_GUID) { - PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi - UI STRING="$(MODULE_NAME)" Optional - VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER) - } - -[Rule.Common.DXE_DRIVER] - FILE DRIVER = $(NAMED_GUID) { - DXE_DEPEX DXE_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex - PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi - UI STRING="$(MODULE_NAME)" Optional - VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER) - } - -[Rule.Common.DXE_RUNTIME_DRIVER] - FILE DRIVER = $(NAMED_GUID) { - DXE_DEPEX DXE_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex - PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi - UI STRING="$(MODULE_NAME)" Optional - VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER) - } - -[Rule.Common.UEFI_DRIVER] - FILE DRIVER = $(NAMED_GUID) { - DXE_DEPEX DXE_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex - PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi - UI STRING="$(MODULE_NAME)" Optional - VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER) - } - -[Rule.Common.UEFI_DRIVER.BINARY] - FILE DRIVER = $(NAMED_GUID) { - DXE_DEPEX DXE_DEPEX Optional |.depex - PE32 PE32 |.efi - UI STRING="$(MODULE_NAME)" Optional - VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER) - } - -[Rule.Common.UEFI_APPLICATION] - FILE APPLICATION = $(NAMED_GUID) { - PE32 PE32 $(INF_OUTPUT)/$(MODULE_NAME).efi - UI STRING="$(MODULE_NAME)" Optional - VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER) - } - -[Rule.Common.UEFI_APPLICATION.BINARY] - FILE APPLICATION = $(NAMED_GUID) { - PE32 PE32 |.efi - UI STRING="$(MODULE_NAME)" Optional - VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER) - } - -[Rule.Common.USER_DEFINED.ACPITABLE] - FILE FREEFORM = $(NAMED_GUID) { - RAW ACPI |.acpi - RAW ASL |.aml - } - -[Rule.Common.USER_DEFINED.CSM] - FILE FREEFORM = $(NAMED_GUID) { - RAW BIN |.bin - } - -[Rule.Common.SEC.RESET_VECTOR] - FILE RAW = $(NAMED_GUID) { - RAW RAW |.raw - } diff --git a/CorebootPayloadPkg/CorebootPayloadPkgIa32.dsc b/CorebootPayloadPkg/CorebootPayloadPkgIa32.dsc deleted file mode 100644 index 57a5508c95..0000000000 --- a/CorebootPayloadPkg/CorebootPayloadPkgIa32.dsc +++ /dev/null @@ -1,574 +0,0 @@ -## @file -# Coreboot Payload Package -# -# Provides drivers and definitions to create uefi payload for coreboot. -# -# Copyright (c) 2014 - 2019, Intel Corporation. All rights reserved.
-# SPDX-License-Identifier: BSD-2-Clause-Patent -# -## - -################################################################################ -# -# Defines Section - statements that will be processed to create a Makefile. -# -################################################################################ -[Defines] - PLATFORM_NAME = CorebootPayloadPkg - PLATFORM_GUID = F71608AB-D63D-4491-B744-A99998C8CD96 - PLATFORM_VERSION = 0.1 - DSC_SPECIFICATION = 0x00010005 - SUPPORTED_ARCHITECTURES = IA32 - BUILD_TARGETS = DEBUG|RELEASE|NOOPT - SKUID_IDENTIFIER = DEFAULT - OUTPUT_DIRECTORY = Build/CorebootPayloadPkgIA32 - FLASH_DEFINITION = CorebootPayloadPkg/CorebootPayloadPkg.fdf - - DEFINE SECURE_BOOT_ENABLE = FALSE - DEFINE SOURCE_DEBUG_ENABLE = FALSE - - # - # CPU options - # - DEFINE MAX_LOGICAL_PROCESSORS = 64 - - # - # PCI options - # - DEFINE PCIE_BASE = 0xE0000000 - - # - # Serial port set up - # - DEFINE BAUD_RATE = 115200 - DEFINE SERIAL_CLOCK_RATE = 1843200 - DEFINE SERIAL_LINE_CONTROL = 3 # 8-bits, no parity - DEFINE SERIAL_HARDWARE_FLOW_CONTROL = FALSE - DEFINE SERIAL_DETECT_CABLE = FALSE - DEFINE SERIAL_FIFO_CONTROL = 7 # Enable FIFO - DEFINE SERIAL_EXTENDED_TX_FIFO_SIZE = 16 - DEFINE UART_DEFAULT_BAUD_RATE = $(BAUD_RATE) - DEFINE UART_DEFAULT_DATA_BITS = 8 - DEFINE UART_DEFAULT_PARITY = 1 - DEFINE UART_DEFAULT_STOP_BITS = 1 - DEFINE DEFAULT_TERMINAL_TYPE = 0 - - # - # typedef struct { - # UINT16 VendorId; ///< Vendor ID to match the PCI device. The value 0xFFFF terminates the list of entries. - # UINT16 DeviceId; ///< Device ID to match the PCI device - # UINT32 ClockRate; ///< UART clock rate. Set to 0 for default clock rate of 1843200 Hz - # UINT64 Offset; ///< The byte offset into to the BAR - # UINT8 BarIndex; ///< Which BAR to get the UART base address - # UINT8 RegisterStride; ///< UART register stride in bytes. Set to 0 for default register stride of 1 byte. - # UINT16 ReceiveFifoDepth; ///< UART receive FIFO depth in bytes. Set to 0 for a default FIFO depth of 16 bytes. - # UINT16 TransmitFifoDepth; ///< UART transmit FIFO depth in bytes. Set to 0 for a default FIFO depth of 16 bytes. - # UINT8 Reserved[2]; - # } PCI_SERIAL_PARAMETER; - # - # Vendor FFFF Device 0000 Prog Interface 1, BAR #0, Offset 0, Stride = 1, Clock 1843200 (0x1c2000) - # - # [Vendor] [Device] [----ClockRate---] [------------Offset-----------] [Bar] [Stride] [RxFifo] [TxFifo] [Rsvd] [Vendor] - DEFINE PCI_SERIAL_PARAMETERS = {0xff,0xff, 0x00,0x00, 0x0,0x20,0x1c,0x00, 0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0, 0x00, 0x01, 0x0,0x0, 0x0,0x0, 0x0,0x0, 0xff,0xff} - - # - # Chipset options - # - DEFINE USE_HPET_TIMER = FALSE - -[BuildOptions] - *_*_*_CC_FLAGS = -D DISABLE_NEW_DEPRECATED_INTERFACES - GCC:*_UNIXGCC_*_CC_FLAGS = -DMDEPKG_NDEBUG - GCC:RELEASE_*_*_CC_FLAGS = -DMDEPKG_NDEBUG - INTEL:RELEASE_*_*_CC_FLAGS = /D MDEPKG_NDEBUG - MSFT:RELEASE_*_*_CC_FLAGS = /D MDEPKG_NDEBUG - -[BuildOptions.common.EDKII.DXE_RUNTIME_DRIVER] - MSFT:*_*_*_DLINK_FLAGS = /ALIGN:4096 - -################################################################################ -# -# SKU Identification section - list of all SKU IDs supported by this Platform. -# -################################################################################ -[SkuIds] - 0|DEFAULT - -################################################################################ -# -# Library Class section - list of all Library Classes needed by this Platform. -# -################################################################################ -[LibraryClasses] - # - # Entry point - # - PeiCoreEntryPoint|MdePkg/Library/PeiCoreEntryPoint/PeiCoreEntryPoint.inf - PeimEntryPoint|MdePkg/Library/PeimEntryPoint/PeimEntryPoint.inf - DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf - UefiDriverEntryPoint|MdePkg/Library/UefiDriverEntryPoint/UefiDriverEntryPoint.inf - UefiApplicationEntryPoint|MdePkg/Library/UefiApplicationEntryPoint/UefiApplicationEntryPoint.inf - - # - # Basic - # - BaseLib|MdePkg/Library/BaseLib/BaseLib.inf - BaseMemoryLib|MdePkg/Library/BaseMemoryLibRepStr/BaseMemoryLibRepStr.inf - SynchronizationLib|MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf - PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf - CpuLib|MdePkg/Library/BaseCpuLib/BaseCpuLib.inf - IoLib|MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf -!if $(PCIE_BASE) == 0 - PciLib|MdePkg/Library/BasePciLibCf8/BasePciLibCf8.inf - PciCf8Lib|MdePkg/Library/BasePciCf8Lib/BasePciCf8Lib.inf -!else - PciLib|MdePkg/Library/BasePciLibPciExpress/BasePciLibPciExpress.inf - PciExpressLib|MdePkg/Library/BasePciExpressLib/BasePciExpressLib.inf -!endif - PciSegmentLib|MdePkg/Library/BasePciSegmentLibPci/BasePciSegmentLibPci.inf - PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf - PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf - CacheMaintenanceLib|MdePkg/Library/BaseCacheMaintenanceLib/BaseCacheMaintenanceLib.inf - - # - # UEFI & PI - # - UefiBootServicesTableLib|MdePkg/Library/UefiBootServicesTableLib/UefiBootServicesTableLib.inf - UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf - UefiRuntimeLib|MdePkg/Library/UefiRuntimeLib/UefiRuntimeLib.inf - UefiLib|MdePkg/Library/UefiLib/UefiLib.inf - UefiHiiServicesLib|MdeModulePkg/Library/UefiHiiServicesLib/UefiHiiServicesLib.inf - HiiLib|MdeModulePkg/Library/UefiHiiLib/UefiHiiLib.inf - DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf - UefiDecompressLib|MdePkg/Library/BaseUefiDecompressLib/BaseUefiDecompressLib.inf - PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointerLibIdt.inf - PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf - DxeServicesLib|MdePkg/Library/DxeServicesLib/DxeServicesLib.inf - DxeServicesTableLib|MdePkg/Library/DxeServicesTableLib/DxeServicesTableLib.inf - UefiCpuLib|UefiCpuPkg/Library/BaseUefiCpuLib/BaseUefiCpuLib.inf - SortLib|MdeModulePkg/Library/UefiSortLib/UefiSortLib.inf - - # - # Generic Modules - # - UefiUsbLib|MdePkg/Library/UefiUsbLib/UefiUsbLib.inf - UefiScsiLib|MdePkg/Library/UefiScsiLib/UefiScsiLib.inf - OemHookStatusCodeLib|MdeModulePkg/Library/OemHookStatusCodeLibNull/OemHookStatusCodeLibNull.inf - CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf - SecurityManagementLib|MdeModulePkg/Library/DxeSecurityManagementLib/DxeSecurityManagementLib.inf - UefiBootManagerLib|MdeModulePkg/Library/UefiBootManagerLib/UefiBootManagerLib.inf - CustomizedDisplayLib|MdeModulePkg/Library/CustomizedDisplayLib/CustomizedDisplayLib.inf - - # - # CPU - # - MtrrLib|UefiCpuPkg/Library/MtrrLib/MtrrLib.inf - LocalApicLib|UefiCpuPkg/Library/BaseXApicLib/BaseXApicLib.inf - - # - # Platform - # - TimerLib|CorebootPayloadPkg/Library/AcpiTimerLib/AcpiTimerLib.inf - ResetSystemLib|CorebootPayloadPkg/Library/ResetSystemLib/ResetSystemLib.inf - SerialPortLib|CorebootModulePkg/Library/BaseSerialPortLib16550/BaseSerialPortLib16550.inf - PlatformHookLib|CorebootPayloadPkg/Library/PlatformHookLib/PlatformHookLib.inf - PlatformBootManagerLib|CorebootPayloadPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf - IoApicLib|PcAtChipsetPkg/Library/BaseIoApicLib/BaseIoApicLib.inf - CbPlatformSupportLib|CorebootModulePkg/Library/CbPlatformSupportLibNull/CbPlatformSupportLibNull.inf - - # - # Misc - # - DebugPrintErrorLevelLib|MdePkg/Library/BaseDebugPrintErrorLevelLib/BaseDebugPrintErrorLevelLib.inf - PerformanceLib|MdePkg/Library/BasePerformanceLibNull/BasePerformanceLibNull.inf -!if $(SOURCE_DEBUG_ENABLE) == TRUE - PeCoffExtraActionLib|SourceLevelDebugPkg/Library/PeCoffExtraActionLibDebug/PeCoffExtraActionLibDebug.inf - DebugCommunicationLib|SourceLevelDebugPkg/Library/DebugCommunicationLibSerialPort/DebugCommunicationLibSerialPort.inf -!else - PeCoffExtraActionLib|MdePkg/Library/BasePeCoffExtraActionLibNull/BasePeCoffExtraActionLibNull.inf - DebugAgentLib|MdeModulePkg/Library/DebugAgentLibNull/DebugAgentLibNull.inf -!endif - CbParseLib|CorebootModulePkg/Library/CbParseLib/CbParseLib.inf - DebugLib|MdeModulePkg/Library/PeiDxeDebugLibReportStatusCode/PeiDxeDebugLibReportStatusCode.inf - LockBoxLib|MdeModulePkg/Library/LockBoxNullLib/LockBoxNullLib.inf - FileExplorerLib|MdeModulePkg/Library/FileExplorerLib/FileExplorerLib.inf - AuthVariableLib|MdeModulePkg/Library/AuthVariableLibNull/AuthVariableLibNull.inf - TpmMeasurementLib|MdeModulePkg/Library/TpmMeasurementLibNull/TpmMeasurementLibNull.inf - VarCheckLib|MdeModulePkg/Library/VarCheckLib/VarCheckLib.inf - -[LibraryClasses.IA32.SEC] - DebugLib|MdePkg/Library/BaseDebugLibNull/BaseDebugLibNull.inf - PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf - HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf - MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf - DebugAgentLib|MdeModulePkg/Library/DebugAgentLibNull/DebugAgentLibNull.inf - ReportStatusCodeLib|MdePkg/Library/BaseReportStatusCodeLibNull/BaseReportStatusCodeLibNull.inf - -[LibraryClasses.IA32.PEI_CORE, LibraryClasses.IA32.PEIM] - PcdLib|MdePkg/Library/PeiPcdLib/PeiPcdLib.inf - HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf - MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf - ReportStatusCodeLib|MdeModulePkg/Library/PeiReportStatusCodeLib/PeiReportStatusCodeLib.inf - ExtractGuidedSectionLib|MdePkg/Library/PeiExtractGuidedSectionLib/PeiExtractGuidedSectionLib.inf -!if $(SOURCE_DEBUG_ENABLE) - DebugAgentLib|SourceLevelDebugPkg/Library/DebugAgent/SecPeiDebugAgentLib.inf -!endif - -[LibraryClasses.common.DXE_CORE] - PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf - HobLib|MdePkg/Library/DxeCoreHobLib/DxeCoreHobLib.inf - MemoryAllocationLib|MdeModulePkg/Library/DxeCoreMemoryAllocationLib/DxeCoreMemoryAllocationLib.inf - ExtractGuidedSectionLib|MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.inf - ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf -!if $(SOURCE_DEBUG_ENABLE) - DebugAgentLib|SourceLevelDebugPkg/Library/DebugAgent/DxeDebugAgentLib.inf -!endif - CpuExceptionHandlerLib|UefiCpuPkg/Library/CpuExceptionHandlerLib/DxeCpuExceptionHandlerLib.inf - -[LibraryClasses.common.DXE_DRIVER] - PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf - HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf - MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf - ExtractGuidedSectionLib|MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.inf - ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf -!if $(SOURCE_DEBUG_ENABLE) - DebugAgentLib|SourceLevelDebugPkg/Library/DebugAgent/DxeDebugAgentLib.inf -!endif - CpuExceptionHandlerLib|UefiCpuPkg/Library/CpuExceptionHandlerLib/DxeCpuExceptionHandlerLib.inf - MpInitLib|UefiCpuPkg/Library/MpInitLib/DxeMpInitLib.inf - -[LibraryClasses.common.DXE_RUNTIME_DRIVER] - PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf - HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf - MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf - ReportStatusCodeLib|MdeModulePkg/Library/RuntimeDxeReportStatusCodeLib/RuntimeDxeReportStatusCodeLib.inf - -[LibraryClasses.common.UEFI_DRIVER,LibraryClasses.common.UEFI_APPLICATION] - PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf - MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf - ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf - HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf - -################################################################################ -# -# Pcd Section - list of all EDK II PCD Entries defined by this Platform. -# -################################################################################ -[PcdsFeatureFlag] -!if $(TARGET) == DEBUG - gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeUseSerial|TRUE -!else - gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeUseSerial|FALSE -!endif - gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeUseMemory|FALSE - gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSwitchToLongMode|FALSE - gEfiMdeModulePkgTokenSpaceGuid.PcdConOutGopSupport|TRUE - gEfiMdeModulePkgTokenSpaceGuid.PcdConOutUgaSupport|FALSE - -[PcdsFixedAtBuild] - gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x10000 - gEfiMdeModulePkgTokenSpaceGuid.PcdMaxHardwareErrorVariableSize|0x8000 - gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0x10000 - # - # Make VariableRuntimeDxe work at emulated non-volatile variable mode. - # - gEfiMdeModulePkgTokenSpaceGuid.PcdEmuVariableNvModeEnable|TRUE - - gEfiMdeModulePkgTokenSpaceGuid.PcdVpdBaseAddress|0x0 - gEfiMdeModulePkgTokenSpaceGuid.PcdBootManagerMenuFile|{ 0x21, 0xaa, 0x2c, 0x46, 0x14, 0x76, 0x03, 0x45, 0x83, 0x6e, 0x8a, 0xb6, 0xf4, 0x66, 0x23, 0x31 } - - gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress|$(PCIE_BASE) - -!if $(SOURCE_DEBUG_ENABLE) - gEfiSourceLevelDebugPkgTokenSpaceGuid.PcdDebugLoadImageMethod|0x2 -!endif - -[PcdsPatchableInModule.common] - gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask|0x7 - gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x8000004F -!if $(SOURCE_DEBUG_ENABLE) - gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x17 -!else - gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x2F -!endif - - # - # The following parameters are set by Library/PlatformHookLib - # - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialUseMmio|FALSE - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialRegisterBase|0x3f8 - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialBaudRate|$(BAUD_RATE) - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialRegisterStride|1 - - # - # Enable these parameters to be set on the command line - # - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialClockRate|$(SERIAL_CLOCK_RATE) - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialLineControl|$(SERIAL_LINE_CONTROL) - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialUseHardwareFlowControl|$(SERIAL_HARDWARE_FLOW_CONTROL) - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialDetectCable|$(SERIAL_DETECT_CABLE) - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialFifoControl|$(SERIAL_FIFO_CONTROL) - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialExtendedTxFifoSize|$(SERIAL_EXTENDED_TX_FIFO_SIZE) - - gEfiMdeModulePkgTokenSpaceGuid.PcdPciDisableBusEnumeration|TRUE - gEfiMdePkgTokenSpaceGuid.PcdUartDefaultBaudRate|$(UART_DEFAULT_BAUD_RATE) - gEfiMdePkgTokenSpaceGuid.PcdUartDefaultDataBits|$(UART_DEFAULT_DATA_BITS) - gEfiMdePkgTokenSpaceGuid.PcdUartDefaultParity|$(UART_DEFAULT_PARITY) - gEfiMdePkgTokenSpaceGuid.PcdUartDefaultStopBits|$(UART_DEFAULT_STOP_BITS) - gEfiMdePkgTokenSpaceGuid.PcdDefaultTerminalType|$(DEFAULT_TERMINAL_TYPE) - gEfiMdeModulePkgTokenSpaceGuid.PcdPciSerialParameters|$(PCI_SERIAL_PARAMETERS) - - gUefiCpuPkgTokenSpaceGuid.PcdCpuMaxLogicalProcessorNumber|$(MAX_LOGICAL_PROCESSORS) - - # - # Set the proper Shell file GUID - # - # 7C04A583-9E3E-4f1c-AD65-E05268D0B4D1 - gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdShellFile|{ 0x83, 0xA5, 0x04, 0x7C, 0x3E, 0x9E, 0x1c, 0x4f, 0xAD, 0x65, 0xE0, 0x52, 0x68, 0xD0, 0xB4, 0xD1 } - -################################################################################ -# -# Pcd Dynamic Section - list of all EDK II PCD Entries defined by this Platform -# -################################################################################ - -[PcdsDynamicDefault] - gEfiMdeModulePkgTokenSpaceGuid.PcdEmuVariableNvStoreReserved|0 - gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase64|0 - gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase|0 - gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase|0 - gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|3 - - ## This PCD defines the video horizontal resolution. - # This PCD could be set to 0 then video resolution could be at highest resolution. - gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution|0 - ## This PCD defines the video vertical resolution. - # This PCD could be set to 0 then video resolution could be at highest resolution. - gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution|0 - - ## The PCD is used to specify the video horizontal resolution of text setup. - gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoHorizontalResolution|0 - ## The PCD is used to specify the video vertical resolution of text setup. - gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoVerticalResolution|0 - -################################################################################ -# -# Components Section - list of all EDK II Modules needed by this Platform. -# -################################################################################ -[Components.IA32] - # - # SEC Core - # - CorebootModulePkg/SecCore/SecCore.inf - - # - # PEI Core - # - MdeModulePkg/Core/Pei/PeiMain.inf - - # - # PEIM - # - MdeModulePkg/Universal/PCD/Pei/Pcd.inf { - - PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf - } - MdeModulePkg/Universal/ReportStatusCodeRouter/Pei/ReportStatusCodeRouterPei.inf - MdeModulePkg/Universal/StatusCodeHandler/Pei/StatusCodeHandlerPei.inf - - CorebootModulePkg/CbSupportPei/CbSupportPei.inf - MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf - -[Components.IA32] - # - # DXE Core - # - MdeModulePkg/Core/Dxe/DxeMain.inf { - - NULL|MdeModulePkg/Library/LzmaCustomDecompressLib/LzmaCustomDecompressLib.inf - } - - # - # Components that produce the architectural protocols - # - MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf - UefiCpuPkg/CpuDxe/CpuDxe.inf - MdeModulePkg/Universal/BdsDxe/BdsDxe.inf - MdeModulePkg/Application/UiApp/UiApp.inf { - - NULL|MdeModulePkg/Library/DeviceManagerUiLib/DeviceManagerUiLib.inf - NULL|MdeModulePkg/Library/BootManagerUiLib/BootManagerUiLib.inf - NULL|MdeModulePkg/Library/BootMaintenanceManagerUiLib/BootMaintenanceManagerUiLib.inf - } -!if $(USE_HPET_TIMER) == TRUE - PcAtChipsetPkg/HpetTimerDxe/HpetTimerDxe.inf -!else - PcAtChipsetPkg/8254TimerDxe/8254Timer.inf -!endif - MdeModulePkg/Universal/Metronome/Metronome.inf - MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf - MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf - MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf - MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf - MdeModulePkg/Universal/ResetSystemRuntimeDxe/ResetSystemRuntimeDxe.inf - PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcatRealTimeClockRuntimeDxe.inf - MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf - - # - # Following are the DXE drivers - # - MdeModulePkg/Universal/PCD/Dxe/Pcd.inf { - - PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf - } - - MdeModulePkg/Universal/ReportStatusCodeRouter/RuntimeDxe/ReportStatusCodeRouterRuntimeDxe.inf - MdeModulePkg/Universal/StatusCodeHandler/RuntimeDxe/StatusCodeHandlerRuntimeDxe.inf - UefiCpuPkg/CpuIo2Dxe/CpuIo2Dxe.inf - MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf - MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf - PcAtChipsetPkg/8259InterruptControllerDxe/8259.inf - MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf - MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf - MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf - - CorebootModulePkg/CbSupportDxe/CbSupportDxe.inf - - # - # SMBIOS Support - # - MdeModulePkg/Universal/SmbiosDxe/SmbiosDxe.inf - - # - # ACPI Support - # - MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf - - # - # PCI Support - # - MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf - MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf { - - PciHostBridgeLib|CorebootPayloadPkg/Library/PciHostBridgeLib/PciHostBridgeLib.inf - } - - # - # SCSI/ATA/IDE/DISK Support - # - MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf - MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf - MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf - FatPkg/EnhancedFatDxe/Fat.inf - CorebootModulePkg/SataControllerDxe/SataControllerDxe.inf - MdeModulePkg/Bus/Ata/AtaBusDxe/AtaBusDxe.inf - MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AtaAtapiPassThru.inf - MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBusDxe.inf - MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf - - # - # SD/eMMC Support - # - MdeModulePkg/Bus/Pci/SdMmcPciHcDxe/SdMmcPciHcDxe.inf - MdeModulePkg/Bus/Sd/EmmcDxe/EmmcDxe.inf - MdeModulePkg/Bus/Sd/SdDxe/SdDxe.inf - - # - # Usb Support - # - MdeModulePkg/Bus/Pci/UhciDxe/UhciDxe.inf - MdeModulePkg/Bus/Pci/EhciDxe/EhciDxe.inf - MdeModulePkg/Bus/Pci/XhciDxe/XhciDxe.inf - MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBusDxe.inf - MdeModulePkg/Bus/Usb/UsbKbDxe/UsbKbDxe.inf - MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassStorageDxe.inf - - # - # OHCI support - # - QuarkSocPkg/QuarkSouthCluster/Usb/Ohci/Dxe/OhciDxe.inf - - # - # ISA Support - # - MdeModulePkg/Universal/SerialDxe/SerialDxe.inf - - # - # Console Support - # - MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf - MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterDxe.inf - MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf - MdeModulePkg/Universal/Console/TerminalDxe/TerminalDxe.inf - - # - # Framebuffer Gop - # - CorebootPayloadPkg/FbGop/FbGop.inf - - #------------------------------ - # Build the shell - #------------------------------ - - # - # Shell Lib - # -[LibraryClasses] - BcfgCommandLib|ShellPkg/Library/UefiShellBcfgCommandLib/UefiShellBcfgCommandLib.inf - DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf - FileHandleLib|MdePkg/Library/UefiFileHandleLib/UefiFileHandleLib.inf - ShellLib|ShellPkg/Library/UefiShellLib/UefiShellLib.inf - NetLib|MdeModulePkg/Library/DxeNetLib/DxeNetLib.inf - -[Components.IA32] - ShellPkg/DynamicCommand/TftpDynamicCommand/TftpDynamicCommand.inf { - - ## This flag is used to control initialization of the shell library - # This should be FALSE for compiling the dynamic command. - gEfiShellPkgTokenSpaceGuid.PcdShellLibAutoInitialize|FALSE - } - ShellPkg/DynamicCommand/DpDynamicCommand/DpDynamicCommand.inf { - - ## This flag is used to control initialization of the shell library - # This should be FALSE for compiling the dynamic command. - gEfiShellPkgTokenSpaceGuid.PcdShellLibAutoInitialize|FALSE - } - ShellPkg/Application/Shell/Shell.inf { - - ## This flag is used to control initialization of the shell library - # This should be FALSE for compiling the shell application itself only. - gEfiShellPkgTokenSpaceGuid.PcdShellLibAutoInitialize|FALSE - - #------------------------------ - # Basic commands - #------------------------------ - - - NULL|ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.inf - NULL|ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.inf - NULL|ShellPkg/Library/UefiShellLevel3CommandsLib/UefiShellLevel3CommandsLib.inf - NULL|ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.inf - NULL|ShellPkg/Library/UefiShellInstall1CommandsLib/UefiShellInstall1CommandsLib.inf - NULL|ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.inf - - #------------------------------ - # Networking commands - #------------------------------ - - - NULL|ShellPkg/Library/UefiShellNetwork1CommandsLib/UefiShellNetwork1CommandsLib.inf - - #------------------------------ - # Support libraries - #------------------------------ - - - DebugLib|MdePkg/Library/UefiDebugLibConOut/UefiDebugLibConOut.inf - DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf - HandleParsingLib|ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.inf - PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf - ShellCEntryLib|ShellPkg/Library/UefiShellCEntryLib/UefiShellCEntryLib.inf - ShellCommandLib|ShellPkg/Library/UefiShellCommandLib/UefiShellCommandLib.inf - SortLib|MdeModulePkg/Library/UefiSortLib/UefiSortLib.inf - } diff --git a/CorebootPayloadPkg/CorebootPayloadPkgIa32X64.dsc b/CorebootPayloadPkg/CorebootPayloadPkgIa32X64.dsc deleted file mode 100644 index 84f59e9119..0000000000 --- a/CorebootPayloadPkg/CorebootPayloadPkgIa32X64.dsc +++ /dev/null @@ -1,575 +0,0 @@ -## @file -# Coreboot Payload Package -# -# Provides drivers and definitions to create uefi payload for coreboot. -# -# Copyright (c) 2014 - 2019, Intel Corporation. All rights reserved.
-# SPDX-License-Identifier: BSD-2-Clause-Patent -# -## - -################################################################################ -# -# Defines Section - statements that will be processed to create a Makefile. -# -################################################################################ -[Defines] - PLATFORM_NAME = CorebootPayloadPkg - PLATFORM_GUID = F71608AB-D63D-4491-B744-A99998C8CD96 - PLATFORM_VERSION = 0.1 - DSC_SPECIFICATION = 0x00010005 - SUPPORTED_ARCHITECTURES = IA32|X64 - BUILD_TARGETS = DEBUG|RELEASE|NOOPT - SKUID_IDENTIFIER = DEFAULT - OUTPUT_DIRECTORY = Build/CorebootPayloadPkgX64 - FLASH_DEFINITION = CorebootPayloadPkg/CorebootPayloadPkg.fdf - - DEFINE SECURE_BOOT_ENABLE = FALSE - DEFINE SOURCE_DEBUG_ENABLE = FALSE - - # - # CPU options - # - DEFINE MAX_LOGICAL_PROCESSORS = 64 - - # - # PCI options - # - DEFINE PCIE_BASE = 0xE0000000 - - # - # Serial port set up - # - DEFINE BAUD_RATE = 115200 - DEFINE SERIAL_CLOCK_RATE = 1843200 - DEFINE SERIAL_LINE_CONTROL = 3 # 8-bits, no parity - DEFINE SERIAL_HARDWARE_FLOW_CONTROL = FALSE - DEFINE SERIAL_DETECT_CABLE = FALSE - DEFINE SERIAL_FIFO_CONTROL = 7 # Enable FIFO - DEFINE SERIAL_EXTENDED_TX_FIFO_SIZE = 16 - DEFINE UART_DEFAULT_BAUD_RATE = $(BAUD_RATE) - DEFINE UART_DEFAULT_DATA_BITS = 8 - DEFINE UART_DEFAULT_PARITY = 1 - DEFINE UART_DEFAULT_STOP_BITS = 1 - DEFINE DEFAULT_TERMINAL_TYPE = 0 - - # - # typedef struct { - # UINT16 VendorId; ///< Vendor ID to match the PCI device. The value 0xFFFF terminates the list of entries. - # UINT16 DeviceId; ///< Device ID to match the PCI device - # UINT32 ClockRate; ///< UART clock rate. Set to 0 for default clock rate of 1843200 Hz - # UINT64 Offset; ///< The byte offset into to the BAR - # UINT8 BarIndex; ///< Which BAR to get the UART base address - # UINT8 RegisterStride; ///< UART register stride in bytes. Set to 0 for default register stride of 1 byte. - # UINT16 ReceiveFifoDepth; ///< UART receive FIFO depth in bytes. Set to 0 for a default FIFO depth of 16 bytes. - # UINT16 TransmitFifoDepth; ///< UART transmit FIFO depth in bytes. Set to 0 for a default FIFO depth of 16 bytes. - # UINT8 Reserved[2]; - # } PCI_SERIAL_PARAMETER; - # - # Vendor FFFF Device 0000 Prog Interface 1, BAR #0, Offset 0, Stride = 1, Clock 1843200 (0x1c2000) - # - # [Vendor] [Device] [----ClockRate---] [------------Offset-----------] [Bar] [Stride] [RxFifo] [TxFifo] [Rsvd] [Vendor] - DEFINE PCI_SERIAL_PARAMETERS = {0xff,0xff, 0x00,0x00, 0x0,0x20,0x1c,0x00, 0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0, 0x00, 0x01, 0x0,0x0, 0x0,0x0, 0x0,0x0, 0xff,0xff} - - # - # Chipset options - # - DEFINE USE_HPET_TIMER = FALSE - -[BuildOptions] - *_*_*_CC_FLAGS = -D DISABLE_NEW_DEPRECATED_INTERFACES - GCC:*_UNIXGCC_*_CC_FLAGS = -DMDEPKG_NDEBUG - GCC:RELEASE_*_*_CC_FLAGS = -DMDEPKG_NDEBUG - INTEL:RELEASE_*_*_CC_FLAGS = /D MDEPKG_NDEBUG - MSFT:RELEASE_*_*_CC_FLAGS = /D MDEPKG_NDEBUG - -[BuildOptions.common.EDKII.DXE_RUNTIME_DRIVER] - MSFT:*_*_*_DLINK_FLAGS = /ALIGN:4096 - -################################################################################ -# -# SKU Identification section - list of all SKU IDs supported by this Platform. -# -################################################################################ -[SkuIds] - 0|DEFAULT - -################################################################################ -# -# Library Class section - list of all Library Classes needed by this Platform. -# -################################################################################ -[LibraryClasses] - # - # Entry point - # - PeiCoreEntryPoint|MdePkg/Library/PeiCoreEntryPoint/PeiCoreEntryPoint.inf - PeimEntryPoint|MdePkg/Library/PeimEntryPoint/PeimEntryPoint.inf - DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf - UefiDriverEntryPoint|MdePkg/Library/UefiDriverEntryPoint/UefiDriverEntryPoint.inf - UefiApplicationEntryPoint|MdePkg/Library/UefiApplicationEntryPoint/UefiApplicationEntryPoint.inf - - # - # Basic - # - BaseLib|MdePkg/Library/BaseLib/BaseLib.inf - BaseMemoryLib|MdePkg/Library/BaseMemoryLibRepStr/BaseMemoryLibRepStr.inf - SynchronizationLib|MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf - PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf - CpuLib|MdePkg/Library/BaseCpuLib/BaseCpuLib.inf - IoLib|MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf -!if $(PCIE_BASE) == 0 - PciLib|MdePkg/Library/BasePciLibCf8/BasePciLibCf8.inf - PciCf8Lib|MdePkg/Library/BasePciCf8Lib/BasePciCf8Lib.inf -!else - PciLib|MdePkg/Library/BasePciLibPciExpress/BasePciLibPciExpress.inf - PciExpressLib|MdePkg/Library/BasePciExpressLib/BasePciExpressLib.inf -!endif - PciSegmentLib|MdePkg/Library/BasePciSegmentLibPci/BasePciSegmentLibPci.inf - PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf - PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf - CacheMaintenanceLib|MdePkg/Library/BaseCacheMaintenanceLib/BaseCacheMaintenanceLib.inf - - # - # UEFI & PI - # - UefiBootServicesTableLib|MdePkg/Library/UefiBootServicesTableLib/UefiBootServicesTableLib.inf - UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf - UefiRuntimeLib|MdePkg/Library/UefiRuntimeLib/UefiRuntimeLib.inf - UefiLib|MdePkg/Library/UefiLib/UefiLib.inf - UefiHiiServicesLib|MdeModulePkg/Library/UefiHiiServicesLib/UefiHiiServicesLib.inf - HiiLib|MdeModulePkg/Library/UefiHiiLib/UefiHiiLib.inf - DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf - UefiDecompressLib|MdePkg/Library/BaseUefiDecompressLib/BaseUefiDecompressLib.inf - PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointerLibIdt.inf - PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf - DxeServicesLib|MdePkg/Library/DxeServicesLib/DxeServicesLib.inf - DxeServicesTableLib|MdePkg/Library/DxeServicesTableLib/DxeServicesTableLib.inf - UefiCpuLib|UefiCpuPkg/Library/BaseUefiCpuLib/BaseUefiCpuLib.inf - SortLib|MdeModulePkg/Library/UefiSortLib/UefiSortLib.inf - - # - # Generic Modules - # - UefiUsbLib|MdePkg/Library/UefiUsbLib/UefiUsbLib.inf - UefiScsiLib|MdePkg/Library/UefiScsiLib/UefiScsiLib.inf - OemHookStatusCodeLib|MdeModulePkg/Library/OemHookStatusCodeLibNull/OemHookStatusCodeLibNull.inf - CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf - SecurityManagementLib|MdeModulePkg/Library/DxeSecurityManagementLib/DxeSecurityManagementLib.inf - UefiBootManagerLib|MdeModulePkg/Library/UefiBootManagerLib/UefiBootManagerLib.inf - CustomizedDisplayLib|MdeModulePkg/Library/CustomizedDisplayLib/CustomizedDisplayLib.inf - - # - # CPU - # - MtrrLib|UefiCpuPkg/Library/MtrrLib/MtrrLib.inf - LocalApicLib|UefiCpuPkg/Library/BaseXApicLib/BaseXApicLib.inf - - # - # Platform - # - TimerLib|CorebootPayloadPkg/Library/AcpiTimerLib/AcpiTimerLib.inf - ResetSystemLib|CorebootPayloadPkg/Library/ResetSystemLib/ResetSystemLib.inf - SerialPortLib|CorebootModulePkg/Library/BaseSerialPortLib16550/BaseSerialPortLib16550.inf - PlatformHookLib|CorebootPayloadPkg/Library/PlatformHookLib/PlatformHookLib.inf - PlatformBootManagerLib|CorebootPayloadPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf - IoApicLib|PcAtChipsetPkg/Library/BaseIoApicLib/BaseIoApicLib.inf - CbPlatformSupportLib|CorebootModulePkg/Library/CbPlatformSupportLibNull/CbPlatformSupportLibNull.inf - - # - # Misc - # - DebugPrintErrorLevelLib|MdePkg/Library/BaseDebugPrintErrorLevelLib/BaseDebugPrintErrorLevelLib.inf - PerformanceLib|MdePkg/Library/BasePerformanceLibNull/BasePerformanceLibNull.inf -!if $(SOURCE_DEBUG_ENABLE) == TRUE - PeCoffExtraActionLib|SourceLevelDebugPkg/Library/PeCoffExtraActionLibDebug/PeCoffExtraActionLibDebug.inf - DebugCommunicationLib|SourceLevelDebugPkg/Library/DebugCommunicationLibSerialPort/DebugCommunicationLibSerialPort.inf -!else - PeCoffExtraActionLib|MdePkg/Library/BasePeCoffExtraActionLibNull/BasePeCoffExtraActionLibNull.inf - DebugAgentLib|MdeModulePkg/Library/DebugAgentLibNull/DebugAgentLibNull.inf -!endif - CbParseLib|CorebootModulePkg/Library/CbParseLib/CbParseLib.inf - DebugLib|MdeModulePkg/Library/PeiDxeDebugLibReportStatusCode/PeiDxeDebugLibReportStatusCode.inf - LockBoxLib|MdeModulePkg/Library/LockBoxNullLib/LockBoxNullLib.inf - FileExplorerLib|MdeModulePkg/Library/FileExplorerLib/FileExplorerLib.inf - AuthVariableLib|MdeModulePkg/Library/AuthVariableLibNull/AuthVariableLibNull.inf - TpmMeasurementLib|MdeModulePkg/Library/TpmMeasurementLibNull/TpmMeasurementLibNull.inf - VarCheckLib|MdeModulePkg/Library/VarCheckLib/VarCheckLib.inf - -[LibraryClasses.IA32.SEC] - DebugLib|MdePkg/Library/BaseDebugLibNull/BaseDebugLibNull.inf - PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf - HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf - MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf - DebugAgentLib|MdeModulePkg/Library/DebugAgentLibNull/DebugAgentLibNull.inf - ReportStatusCodeLib|MdePkg/Library/BaseReportStatusCodeLibNull/BaseReportStatusCodeLibNull.inf - -[LibraryClasses.IA32.PEI_CORE, LibraryClasses.IA32.PEIM] - PcdLib|MdePkg/Library/PeiPcdLib/PeiPcdLib.inf - HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf - MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf - ReportStatusCodeLib|MdeModulePkg/Library/PeiReportStatusCodeLib/PeiReportStatusCodeLib.inf - ExtractGuidedSectionLib|MdePkg/Library/PeiExtractGuidedSectionLib/PeiExtractGuidedSectionLib.inf -!if $(SOURCE_DEBUG_ENABLE) - DebugAgentLib|SourceLevelDebugPkg/Library/DebugAgent/SecPeiDebugAgentLib.inf -!endif - -[LibraryClasses.common.DXE_CORE] - PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf - HobLib|MdePkg/Library/DxeCoreHobLib/DxeCoreHobLib.inf - MemoryAllocationLib|MdeModulePkg/Library/DxeCoreMemoryAllocationLib/DxeCoreMemoryAllocationLib.inf - ExtractGuidedSectionLib|MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.inf - ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf -!if $(SOURCE_DEBUG_ENABLE) - DebugAgentLib|SourceLevelDebugPkg/Library/DebugAgent/DxeDebugAgentLib.inf -!endif - CpuExceptionHandlerLib|UefiCpuPkg/Library/CpuExceptionHandlerLib/DxeCpuExceptionHandlerLib.inf - -[LibraryClasses.common.DXE_DRIVER] - PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf - HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf - MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf - ExtractGuidedSectionLib|MdePkg/Library/DxeExtractGuidedSectionLib/DxeExtractGuidedSectionLib.inf - ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf -!if $(SOURCE_DEBUG_ENABLE) - DebugAgentLib|SourceLevelDebugPkg/Library/DebugAgent/DxeDebugAgentLib.inf -!endif - CpuExceptionHandlerLib|UefiCpuPkg/Library/CpuExceptionHandlerLib/DxeCpuExceptionHandlerLib.inf - MpInitLib|UefiCpuPkg/Library/MpInitLib/DxeMpInitLib.inf - -[LibraryClasses.common.DXE_RUNTIME_DRIVER] - PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf - HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf - MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf - ReportStatusCodeLib|MdeModulePkg/Library/RuntimeDxeReportStatusCodeLib/RuntimeDxeReportStatusCodeLib.inf - -[LibraryClasses.common.UEFI_DRIVER,LibraryClasses.common.UEFI_APPLICATION] - PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf - MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf - ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf - HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf - -################################################################################ -# -# Pcd Section - list of all EDK II PCD Entries defined by this Platform. -# -################################################################################ -[PcdsFeatureFlag] -!if $(TARGET) == DEBUG - gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeUseSerial|TRUE -!else - gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeUseSerial|FALSE -!endif - gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeUseMemory|FALSE - gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSwitchToLongMode|TRUE - gEfiMdeModulePkgTokenSpaceGuid.PcdConOutGopSupport|TRUE - gEfiMdeModulePkgTokenSpaceGuid.PcdConOutUgaSupport|FALSE - -[PcdsFixedAtBuild] - gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x10000 - gEfiMdeModulePkgTokenSpaceGuid.PcdMaxHardwareErrorVariableSize|0x8000 - gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0x10000 - # - # Make VariableRuntimeDxe work at emulated non-volatile variable mode. - # - gEfiMdeModulePkgTokenSpaceGuid.PcdEmuVariableNvModeEnable|TRUE - - gEfiMdeModulePkgTokenSpaceGuid.PcdVpdBaseAddress|0x0 - gEfiMdeModulePkgTokenSpaceGuid.PcdUse1GPageTable|TRUE - gEfiMdeModulePkgTokenSpaceGuid.PcdBootManagerMenuFile|{ 0x21, 0xaa, 0x2c, 0x46, 0x14, 0x76, 0x03, 0x45, 0x83, 0x6e, 0x8a, 0xb6, 0xf4, 0x66, 0x23, 0x31 } - - gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress|$(PCIE_BASE) - -!if $(SOURCE_DEBUG_ENABLE) - gEfiSourceLevelDebugPkgTokenSpaceGuid.PcdDebugLoadImageMethod|0x2 -!endif - -[PcdsPatchableInModule.common] - gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask|0x7 - gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x8000004F -!if $(SOURCE_DEBUG_ENABLE) - gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x17 -!else - gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x2F -!endif - - # - # The following parameters are set by Library/PlatformHookLib - # - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialUseMmio|FALSE - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialRegisterBase|0x3f8 - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialBaudRate|$(BAUD_RATE) - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialRegisterStride|1 - - # - # Enable these parameters to be set on the command line - # - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialClockRate|$(SERIAL_CLOCK_RATE) - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialLineControl|$(SERIAL_LINE_CONTROL) - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialUseHardwareFlowControl|$(SERIAL_HARDWARE_FLOW_CONTROL) - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialDetectCable|$(SERIAL_DETECT_CABLE) - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialFifoControl|$(SERIAL_FIFO_CONTROL) - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialExtendedTxFifoSize|$(SERIAL_EXTENDED_TX_FIFO_SIZE) - - gEfiMdeModulePkgTokenSpaceGuid.PcdPciDisableBusEnumeration|TRUE - gEfiMdePkgTokenSpaceGuid.PcdUartDefaultBaudRate|$(UART_DEFAULT_BAUD_RATE) - gEfiMdePkgTokenSpaceGuid.PcdUartDefaultDataBits|$(UART_DEFAULT_DATA_BITS) - gEfiMdePkgTokenSpaceGuid.PcdUartDefaultParity|$(UART_DEFAULT_PARITY) - gEfiMdePkgTokenSpaceGuid.PcdUartDefaultStopBits|$(UART_DEFAULT_STOP_BITS) - gEfiMdePkgTokenSpaceGuid.PcdDefaultTerminalType|$(DEFAULT_TERMINAL_TYPE) - gEfiMdeModulePkgTokenSpaceGuid.PcdPciSerialParameters|$(PCI_SERIAL_PARAMETERS) - - gUefiCpuPkgTokenSpaceGuid.PcdCpuMaxLogicalProcessorNumber|$(MAX_LOGICAL_PROCESSORS) - - # - # Set the proper Shell file GUID - # - # 7C04A583-9E3E-4f1c-AD65-E05268D0B4D1 - gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdShellFile|{ 0x83, 0xA5, 0x04, 0x7C, 0x3E, 0x9E, 0x1c, 0x4f, 0xAD, 0x65, 0xE0, 0x52, 0x68, 0xD0, 0xB4, 0xD1 } - -################################################################################ -# -# Pcd Dynamic Section - list of all EDK II PCD Entries defined by this Platform -# -################################################################################ - -[PcdsDynamicDefault] - gEfiMdeModulePkgTokenSpaceGuid.PcdEmuVariableNvStoreReserved|0 - gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase64|0 - gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase|0 - gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase|0 - gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|3 - - ## This PCD defines the video horizontal resolution. - # This PCD could be set to 0 then video resolution could be at highest resolution. - gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution|0 - ## This PCD defines the video vertical resolution. - # This PCD could be set to 0 then video resolution could be at highest resolution. - gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution|0 - - ## The PCD is used to specify the video horizontal resolution of text setup. - gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoHorizontalResolution|0 - ## The PCD is used to specify the video vertical resolution of text setup. - gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoVerticalResolution|0 - -################################################################################ -# -# Components Section - list of all EDK II Modules needed by this Platform. -# -################################################################################ -[Components.IA32] - # - # SEC Core - # - CorebootModulePkg/SecCore/SecCore.inf - - # - # PEI Core - # - MdeModulePkg/Core/Pei/PeiMain.inf - - # - # PEIM - # - MdeModulePkg/Universal/PCD/Pei/Pcd.inf { - - PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf - } - MdeModulePkg/Universal/ReportStatusCodeRouter/Pei/ReportStatusCodeRouterPei.inf - MdeModulePkg/Universal/StatusCodeHandler/Pei/StatusCodeHandlerPei.inf - - CorebootModulePkg/CbSupportPei/CbSupportPei.inf - MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf - -[Components.X64] - # - # DXE Core - # - MdeModulePkg/Core/Dxe/DxeMain.inf { - - NULL|MdeModulePkg/Library/LzmaCustomDecompressLib/LzmaCustomDecompressLib.inf - } - - # - # Components that produce the architectural protocols - # - MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf - UefiCpuPkg/CpuDxe/CpuDxe.inf - MdeModulePkg/Universal/BdsDxe/BdsDxe.inf - MdeModulePkg/Application/UiApp/UiApp.inf { - - NULL|MdeModulePkg/Library/DeviceManagerUiLib/DeviceManagerUiLib.inf - NULL|MdeModulePkg/Library/BootManagerUiLib/BootManagerUiLib.inf - NULL|MdeModulePkg/Library/BootMaintenanceManagerUiLib/BootMaintenanceManagerUiLib.inf - } -!if $(USE_HPET_TIMER) == TRUE - PcAtChipsetPkg/HpetTimerDxe/HpetTimerDxe.inf -!else - PcAtChipsetPkg/8254TimerDxe/8254Timer.inf -!endif - MdeModulePkg/Universal/Metronome/Metronome.inf - MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf - MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf - MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf - MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf - MdeModulePkg/Universal/ResetSystemRuntimeDxe/ResetSystemRuntimeDxe.inf - PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcatRealTimeClockRuntimeDxe.inf - MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf - - # - # Following are the DXE drivers - # - MdeModulePkg/Universal/PCD/Dxe/Pcd.inf { - - PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf - } - - MdeModulePkg/Universal/ReportStatusCodeRouter/RuntimeDxe/ReportStatusCodeRouterRuntimeDxe.inf - MdeModulePkg/Universal/StatusCodeHandler/RuntimeDxe/StatusCodeHandlerRuntimeDxe.inf - UefiCpuPkg/CpuIo2Dxe/CpuIo2Dxe.inf - MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf - MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf - PcAtChipsetPkg/8259InterruptControllerDxe/8259.inf - MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf - MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf - MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf - - CorebootModulePkg/CbSupportDxe/CbSupportDxe.inf - - # - # SMBIOS Support - # - MdeModulePkg/Universal/SmbiosDxe/SmbiosDxe.inf - - # - # ACPI Support - # - MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf - - # - # PCI Support - # - MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf - MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf { - - PciHostBridgeLib|CorebootPayloadPkg/Library/PciHostBridgeLib/PciHostBridgeLib.inf - } - - # - # SCSI/ATA/IDE/DISK Support - # - MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf - MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf - MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf - FatPkg/EnhancedFatDxe/Fat.inf - CorebootModulePkg/SataControllerDxe/SataControllerDxe.inf - MdeModulePkg/Bus/Ata/AtaBusDxe/AtaBusDxe.inf - MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AtaAtapiPassThru.inf - MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBusDxe.inf - MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf - - # - # SD/eMMC Support - # - MdeModulePkg/Bus/Pci/SdMmcPciHcDxe/SdMmcPciHcDxe.inf - MdeModulePkg/Bus/Sd/EmmcDxe/EmmcDxe.inf - MdeModulePkg/Bus/Sd/SdDxe/SdDxe.inf - - # - # Usb Support - # - MdeModulePkg/Bus/Pci/UhciDxe/UhciDxe.inf - MdeModulePkg/Bus/Pci/EhciDxe/EhciDxe.inf - MdeModulePkg/Bus/Pci/XhciDxe/XhciDxe.inf - MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBusDxe.inf - MdeModulePkg/Bus/Usb/UsbKbDxe/UsbKbDxe.inf - MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassStorageDxe.inf - - # - # OHCI support - # - QuarkSocPkg/QuarkSouthCluster/Usb/Ohci/Dxe/OhciDxe.inf - - # - # ISA Support - # - MdeModulePkg/Universal/SerialDxe/SerialDxe.inf - - # - # Console Support - # - MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf - MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterDxe.inf - MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf - MdeModulePkg/Universal/Console/TerminalDxe/TerminalDxe.inf - - # - # Framebuffer Gop - # - CorebootPayloadPkg/FbGop/FbGop.inf - - #------------------------------ - # Build the shell - #------------------------------ - - # - # Shell Lib - # -[LibraryClasses] - BcfgCommandLib|ShellPkg/Library/UefiShellBcfgCommandLib/UefiShellBcfgCommandLib.inf - DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf - FileHandleLib|MdePkg/Library/UefiFileHandleLib/UefiFileHandleLib.inf - ShellLib|ShellPkg/Library/UefiShellLib/UefiShellLib.inf - NetLib|MdeModulePkg/Library/DxeNetLib/DxeNetLib.inf - -[Components.X64] - ShellPkg/DynamicCommand/TftpDynamicCommand/TftpDynamicCommand.inf { - - ## This flag is used to control initialization of the shell library - # This should be FALSE for compiling the dynamic command. - gEfiShellPkgTokenSpaceGuid.PcdShellLibAutoInitialize|FALSE - } - ShellPkg/DynamicCommand/DpDynamicCommand/DpDynamicCommand.inf { - - ## This flag is used to control initialization of the shell library - # This should be FALSE for compiling the dynamic command. - gEfiShellPkgTokenSpaceGuid.PcdShellLibAutoInitialize|FALSE - } - ShellPkg/Application/Shell/Shell.inf { - - ## This flag is used to control initialization of the shell library - # This should be FALSE for compiling the shell application itself only. - gEfiShellPkgTokenSpaceGuid.PcdShellLibAutoInitialize|FALSE - - #------------------------------ - # Basic commands - #------------------------------ - - - NULL|ShellPkg/Library/UefiShellLevel1CommandsLib/UefiShellLevel1CommandsLib.inf - NULL|ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.inf - NULL|ShellPkg/Library/UefiShellLevel3CommandsLib/UefiShellLevel3CommandsLib.inf - NULL|ShellPkg/Library/UefiShellDriver1CommandsLib/UefiShellDriver1CommandsLib.inf - NULL|ShellPkg/Library/UefiShellInstall1CommandsLib/UefiShellInstall1CommandsLib.inf - NULL|ShellPkg/Library/UefiShellDebug1CommandsLib/UefiShellDebug1CommandsLib.inf - - #------------------------------ - # Networking commands - #------------------------------ - - - NULL|ShellPkg/Library/UefiShellNetwork1CommandsLib/UefiShellNetwork1CommandsLib.inf - - #------------------------------ - # Support libraries - #------------------------------ - - - DebugLib|MdePkg/Library/UefiDebugLibConOut/UefiDebugLibConOut.inf - DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf - HandleParsingLib|ShellPkg/Library/UefiHandleParsingLib/UefiHandleParsingLib.inf - PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf - ShellCEntryLib|ShellPkg/Library/UefiShellCEntryLib/UefiShellCEntryLib.inf - ShellCommandLib|ShellPkg/Library/UefiShellCommandLib/UefiShellCommandLib.inf - SortLib|MdeModulePkg/Library/UefiSortLib/UefiSortLib.inf - } diff --git a/CorebootPayloadPkg/FbGop/ComponentName.c b/CorebootPayloadPkg/FbGop/ComponentName.c deleted file mode 100644 index 1d28b427eb..0000000000 --- a/CorebootPayloadPkg/FbGop/ComponentName.c +++ /dev/null @@ -1,306 +0,0 @@ -/** @file - -Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.
- -SPDX-License-Identifier: BSD-2-Clause-Patent - -**/ - -#include "FbGop.h" - -// -// EFI Component Name Functions -// -/** - Retrieves a Unicode string that is the user readable name of the driver. - - This function retrieves the user readable name of a driver in the form of a - Unicode string. If the driver specified by This has a user readable name in - the language specified by Language, then a pointer to the driver name is - returned in DriverName, and EFI_SUCCESS is returned. If the driver specified - by This does not support the language specified by Language, - then EFI_UNSUPPORTED is returned. - - @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or - EFI_COMPONENT_NAME_PROTOCOL instance. - - @param Language[in] A pointer to a Null-terminated ASCII string - array indicating the language. This is the - language of the driver name that the caller is - requesting, and it must match one of the - languages specified in SupportedLanguages. The - number of languages supported by a driver is up - to the driver writer. Language is specified - in RFC 4646 or ISO 639-2 language code format. - - @param DriverName[out] A pointer to the Unicode string to return. - This Unicode string is the name of the - driver specified by This in the language - specified by Language. - - @retval EFI_SUCCESS The Unicode string for the Driver specified by - This and the language specified by Language was - returned in DriverName. - - @retval EFI_INVALID_PARAMETER Language is NULL. - - @retval EFI_INVALID_PARAMETER DriverName is NULL. - - @retval EFI_UNSUPPORTED The driver specified by This does not support - the language specified by Language. - -**/ -EFI_STATUS -EFIAPI -FbGopComponentNameGetDriverName ( - IN EFI_COMPONENT_NAME_PROTOCOL *This, - IN CHAR8 *Language, - OUT CHAR16 **DriverName - ); - - -/** - Retrieves a Unicode string that is the user readable name of the controller - that is being managed by a driver. - - This function retrieves the user readable name of the controller specified by - ControllerHandle and ChildHandle in the form of a Unicode string. If the - driver specified by This has a user readable name in the language specified by - Language, then a pointer to the controller name is returned in ControllerName, - and EFI_SUCCESS is returned. If the driver specified by This is not currently - managing the controller specified by ControllerHandle and ChildHandle, - then EFI_UNSUPPORTED is returned. If the driver specified by This does not - support the language specified by Language, then EFI_UNSUPPORTED is returned. - - @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or - EFI_COMPONENT_NAME_PROTOCOL instance. - - @param ControllerHandle[in] The handle of a controller that the driver - specified by This is managing. This handle - specifies the controller whose name is to be - returned. - - @param ChildHandle[in] The handle of the child controller to retrieve - the name of. This is an optional parameter that - may be NULL. It will be NULL for device - drivers. It will also be NULL for a bus drivers - that wish to retrieve the name of the bus - controller. It will not be NULL for a bus - driver that wishes to retrieve the name of a - child controller. - - @param Language[in] A pointer to a Null-terminated ASCII string - array indicating the language. This is the - language of the driver name that the caller is - requesting, and it must match one of the - languages specified in SupportedLanguages. The - number of languages supported by a driver is up - to the driver writer. Language is specified in - RFC 4646 or ISO 639-2 language code format. - - @param ControllerName[out] A pointer to the Unicode string to return. - This Unicode string is the name of the - controller specified by ControllerHandle and - ChildHandle in the language specified by - Language from the point of view of the driver - specified by This. - - @retval EFI_SUCCESS The Unicode string for the user readable name in - the language specified by Language for the - driver specified by This was returned in - DriverName. - - @retval EFI_INVALID_PARAMETER ControllerHandle is NULL. - - @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid - EFI_HANDLE. - - @retval EFI_INVALID_PARAMETER Language is NULL. - - @retval EFI_INVALID_PARAMETER ControllerName is NULL. - - @retval EFI_UNSUPPORTED The driver specified by This is not currently - managing the controller specified by - ControllerHandle and ChildHandle. - - @retval EFI_UNSUPPORTED The driver specified by This does not support - the language specified by Language. - -**/ -EFI_STATUS -EFIAPI -FbGopComponentNameGetControllerName ( - IN EFI_COMPONENT_NAME_PROTOCOL *This, - IN EFI_HANDLE ControllerHandle, - IN EFI_HANDLE ChildHandle OPTIONAL, - IN CHAR8 *Language, - OUT CHAR16 **ControllerName - ); - - -// -// EFI Component Name Protocol -// -GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME_PROTOCOL gFbGopComponentName = { - FbGopComponentNameGetDriverName, - FbGopComponentNameGetControllerName, - "eng" -}; - -// -// EFI Component Name 2 Protocol -// -GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gFbGopComponentName2 = { - (EFI_COMPONENT_NAME2_GET_DRIVER_NAME) FbGopComponentNameGetDriverName, - (EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) FbGopComponentNameGetControllerName, - "en" -}; - - -GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mFbGopDriverNameTable[] = { - { - "eng;en", - L"FB GOP Video Driver" - }, - { - NULL, - NULL - } -}; - -/** - Retrieves a Unicode string that is the user readable name of the driver. - - This function retrieves the user readable name of a driver in the form of a - Unicode string. If the driver specified by This has a user readable name in - the language specified by Language, then a pointer to the driver name is - returned in DriverName, and EFI_SUCCESS is returned. If the driver specified - by This does not support the language specified by Language, - then EFI_UNSUPPORTED is returned. - - @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or - EFI_COMPONENT_NAME_PROTOCOL instance. - - @param Language[in] A pointer to a Null-terminated ASCII string - array indicating the language. This is the - language of the driver name that the caller is - requesting, and it must match one of the - languages specified in SupportedLanguages. The - number of languages supported by a driver is up - to the driver writer. Language is specified - in RFC 4646 or ISO 639-2 language code format. - - @param DriverName[out] A pointer to the Unicode string to return. - This Unicode string is the name of the - driver specified by This in the language - specified by Language. - - @retval EFI_SUCCESS The Unicode string for the Driver specified by - This and the language specified by Language was - returned in DriverName. - - @retval EFI_INVALID_PARAMETER Language is NULL. - - @retval EFI_INVALID_PARAMETER DriverName is NULL. - - @retval EFI_UNSUPPORTED The driver specified by This does not support - the language specified by Language. - -**/ -EFI_STATUS -EFIAPI -FbGopComponentNameGetDriverName ( - IN EFI_COMPONENT_NAME_PROTOCOL *This, - IN CHAR8 *Language, - OUT CHAR16 **DriverName - ) -{ - return LookupUnicodeString2 ( - Language, - This->SupportedLanguages, - mFbGopDriverNameTable, - DriverName, - (BOOLEAN)(This == &gFbGopComponentName) - ); -} - -/** - Retrieves a Unicode string that is the user readable name of the controller - that is being managed by a driver. - - This function retrieves the user readable name of the controller specified by - ControllerHandle and ChildHandle in the form of a Unicode string. If the - driver specified by This has a user readable name in the language specified by - Language, then a pointer to the controller name is returned in ControllerName, - and EFI_SUCCESS is returned. If the driver specified by This is not currently - managing the controller specified by ControllerHandle and ChildHandle, - then EFI_UNSUPPORTED is returned. If the driver specified by This does not - support the language specified by Language, then EFI_UNSUPPORTED is returned. - - @param This[in] A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or - EFI_COMPONENT_NAME_PROTOCOL instance. - - @param ControllerHandle[in] The handle of a controller that the driver - specified by This is managing. This handle - specifies the controller whose name is to be - returned. - - @param ChildHandle[in] The handle of the child controller to retrieve - the name of. This is an optional parameter that - may be NULL. It will be NULL for device - drivers. It will also be NULL for a bus drivers - that wish to retrieve the name of the bus - controller. It will not be NULL for a bus - driver that wishes to retrieve the name of a - child controller. - - @param Language[in] A pointer to a Null-terminated ASCII string - array indicating the language. This is the - language of the driver name that the caller is - requesting, and it must match one of the - languages specified in SupportedLanguages. The - number of languages supported by a driver is up - to the driver writer. Language is specified in - RFC 4646 or ISO 639-2 language code format. - - @param ControllerName[out] A pointer to the Unicode string to return. - This Unicode string is the name of the - controller specified by ControllerHandle and - ChildHandle in the language specified by - Language from the point of view of the driver - specified by This. - - @retval EFI_SUCCESS The Unicode string for the user readable name in - the language specified by Language for the - driver specified by This was returned in - DriverName. - - @retval EFI_INVALID_PARAMETER ControllerHandle is NULL. - - @retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid - EFI_HANDLE. - - @retval EFI_INVALID_PARAMETER Language is NULL. - - @retval EFI_INVALID_PARAMETER ControllerName is NULL. - - @retval EFI_UNSUPPORTED The driver specified by This is not currently - managing the controller specified by - ControllerHandle and ChildHandle. - - @retval EFI_UNSUPPORTED The driver specified by This does not support - the language specified by Language. - -**/ -EFI_STATUS -EFIAPI -FbGopComponentNameGetControllerName ( - IN EFI_COMPONENT_NAME_PROTOCOL *This, - IN EFI_HANDLE ControllerHandle, - IN EFI_HANDLE ChildHandle OPTIONAL, - IN CHAR8 *Language, - OUT CHAR16 **ControllerName - ) -{ - return EFI_UNSUPPORTED; -} diff --git a/CorebootPayloadPkg/FbGop/FbGop.c b/CorebootPayloadPkg/FbGop/FbGop.c deleted file mode 100644 index e46f53426e..0000000000 --- a/CorebootPayloadPkg/FbGop/FbGop.c +++ /dev/null @@ -1,1536 +0,0 @@ -/** @file - ConsoleOut Routines that speak VGA. - -Copyright (c) 2007 - 2013, Intel Corporation. All rights reserved.
- -SPDX-License-Identifier: BSD-2-Clause-Patent - -**/ - -#include "FbGop.h" - -EFI_PIXEL_BITMASK mPixelBitMask = {0x0000FF, 0x00FF00, 0xFF0000, 0x000000}; - -// -// Save controller attributes during first start -// -UINT64 mOriginalPciAttributes; -BOOLEAN mPciAttributesSaved = FALSE; -FRAME_BUFFER_INFO *mFrameBufferInfo; - -// -// EFI Driver Binding Protocol Instance -// -EFI_DRIVER_BINDING_PROTOCOL gFbGopDriverBinding = { - FbGopDriverBindingSupported, - FbGopDriverBindingStart, - FbGopDriverBindingStop, - 0x3, - NULL, - NULL -}; - -// -// Native resolution in EDID DetailedTiming[0] -// -UINT32 mNativeModeHorizontal; -UINT32 mNativeModeVertical; - -/** - Supported. - - @param This Pointer to driver binding protocol - @param Controller Controller handle to connect - @param RemainingDevicePath A pointer to the remaining portion of a device - path - - @retval EFI_STATUS EFI_SUCCESS:This controller can be managed by this - driver, Otherwise, this controller cannot be - managed by this driver - -**/ -EFI_STATUS -EFIAPI -FbGopDriverBindingSupported ( - IN EFI_DRIVER_BINDING_PROTOCOL *This, - IN EFI_HANDLE Controller, - IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath - ) -{ - EFI_STATUS Status; - EFI_PCI_IO_PROTOCOL *PciIo; - PCI_TYPE00 Pci; - EFI_DEV_PATH *Node; - UINT8 Index; - EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR *Resources; - - // - // Open the IO Abstraction(s) needed to perform the supported test - // - Status = gBS->OpenProtocol ( - Controller, - &gEfiPciIoProtocolGuid, - (VOID **) &PciIo, - This->DriverBindingHandle, - Controller, - EFI_OPEN_PROTOCOL_BY_DRIVER - ); - if (EFI_ERROR (Status)) { - return Status; - } - - // - // See if this is a PCI Graphics Controller by looking at the Command register and - // Class Code Register - // - Status = PciIo->Pci.Read ( - PciIo, - EfiPciIoWidthUint32, - 0, - sizeof (Pci) / sizeof (UINT32), - &Pci - ); - if (EFI_ERROR (Status)) { - Status = EFI_UNSUPPORTED; - goto Done; - } - - Status = EFI_UNSUPPORTED; - if (IS_PCI_DISPLAY (&Pci) || IS_PCI_OLD_VGA (&Pci)) { - // - // Check if PCI BAR matches the framebuffer base - // - Status = EFI_UNSUPPORTED; - for (Index = 0; Index < PCI_MAX_BAR; Index++) { - Status = PciIo->GetBarAttributes (PciIo, Index, NULL, (VOID**) &Resources); - if (!EFI_ERROR (Status)) { - if ((Resources->Desc == ACPI_ADDRESS_SPACE_DESCRIPTOR) && - (Resources->Len == (UINT16) (sizeof (EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR) - 3)) && - (Resources->ResType == ACPI_ADDRESS_SPACE_TYPE_MEM) && - (Resources->AddrRangeMin == mFrameBufferInfo->LinearFrameBuffer)) { - DEBUG ((DEBUG_INFO, "Found matched framebuffer PCI BAR !\n")); - Status = EFI_SUCCESS; - break; - } - } - } - - if (!EFI_ERROR (Status)) { - // - // If this is a graphics controller, - // go further check RemainingDevicePath - // - if (RemainingDevicePath != NULL) { - Node = (EFI_DEV_PATH *) RemainingDevicePath; - // - // Check if RemainingDevicePath is the End of Device Path Node, - // if yes, return EFI_SUCCESS - // - if (!IsDevicePathEnd (Node)) { - // - // Verify RemainingDevicePath - // - if (Node->DevPath.Type != ACPI_DEVICE_PATH || - Node->DevPath.SubType != ACPI_ADR_DP || - DevicePathNodeLength(&Node->DevPath) < sizeof(ACPI_ADR_DEVICE_PATH)) { - Status = EFI_UNSUPPORTED; - } - } - } - } - } - -Done: - gBS->CloseProtocol ( - Controller, - &gEfiPciIoProtocolGuid, - This->DriverBindingHandle, - Controller - ); - - return Status; -} - - -/** - Install Graphics Output Protocol onto VGA device handles. - - @param This Pointer to driver binding protocol - @param Controller Controller handle to connect - @param RemainingDevicePath A pointer to the remaining portion of a device - path - - @return EFI_STATUS - -**/ -EFI_STATUS -EFIAPI -FbGopDriverBindingStart ( - IN EFI_DRIVER_BINDING_PROTOCOL *This, - IN EFI_HANDLE Controller, - IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath - ) -{ - EFI_STATUS Status; - EFI_DEVICE_PATH_PROTOCOL *ParentDevicePath; - EFI_PCI_IO_PROTOCOL *PciIo; - UINT64 Supports; - - DEBUG ((DEBUG_INFO, "GOP START\n")); - - // - // Initialize local variables - // - PciIo = NULL; - ParentDevicePath = NULL; - - // - // Prepare for status code - // - Status = gBS->HandleProtocol ( - Controller, - &gEfiDevicePathProtocolGuid, - (VOID **) &ParentDevicePath - ); - if (EFI_ERROR (Status)) { - return Status; - } - - // - // Open the IO Abstraction(s) needed - // - Status = gBS->OpenProtocol ( - Controller, - &gEfiPciIoProtocolGuid, - (VOID **) &PciIo, - This->DriverBindingHandle, - Controller, - EFI_OPEN_PROTOCOL_BY_DRIVER - ); - if (EFI_ERROR (Status) && (Status != EFI_ALREADY_STARTED)) { - return Status; - } - - // - // Save original PCI attributes - // - if (!mPciAttributesSaved) { - Status = PciIo->Attributes ( - PciIo, - EfiPciIoAttributeOperationGet, - 0, - &mOriginalPciAttributes - ); - - if (EFI_ERROR (Status)) { - goto Done; - } - mPciAttributesSaved = TRUE; - } - - // - // Get supported PCI attributes - // - Status = PciIo->Attributes ( - PciIo, - EfiPciIoAttributeOperationSupported, - 0, - &Supports - ); - if (EFI_ERROR (Status)) { - goto Done; - } - - Supports &= (EFI_PCI_IO_ATTRIBUTE_VGA_IO | EFI_PCI_IO_ATTRIBUTE_VGA_IO_16); - if (Supports == 0 || Supports == (EFI_PCI_IO_ATTRIBUTE_VGA_IO | EFI_PCI_IO_ATTRIBUTE_VGA_IO_16)) { - Status = EFI_UNSUPPORTED; - goto Done; - } - - REPORT_STATUS_CODE_WITH_DEVICE_PATH ( - EFI_PROGRESS_CODE, - EFI_PERIPHERAL_LOCAL_CONSOLE | EFI_P_PC_ENABLE, - ParentDevicePath - ); - // - // Enable the device and make sure VGA cycles are being forwarded to this VGA device - // - Status = PciIo->Attributes ( - PciIo, - EfiPciIoAttributeOperationEnable, - EFI_PCI_DEVICE_ENABLE, - NULL - ); - if (EFI_ERROR (Status)) { - REPORT_STATUS_CODE_WITH_DEVICE_PATH ( - EFI_ERROR_CODE | EFI_ERROR_MINOR, - EFI_PERIPHERAL_LOCAL_CONSOLE | EFI_P_EC_RESOURCE_CONFLICT, - ParentDevicePath - ); - goto Done; - } - - if (RemainingDevicePath != NULL) { - if (IsDevicePathEnd (RemainingDevicePath)) { - // - // If RemainingDevicePath is the End of Device Path Node, - // don't create any child device and return EFI_SUCCESS - Status = EFI_SUCCESS; - goto Done; - } - } - - // - // Create child handle and install GraphicsOutputProtocol on it - // - Status = FbGopChildHandleInstall ( - This, - Controller, - PciIo, - NULL, - ParentDevicePath, - RemainingDevicePath - ); - -Done: - if ((EFI_ERROR (Status)) && (Status != EFI_ALREADY_STARTED)) { - - REPORT_STATUS_CODE_WITH_DEVICE_PATH ( - EFI_PROGRESS_CODE, - EFI_PERIPHERAL_LOCAL_CONSOLE | EFI_P_PC_DISABLE, - ParentDevicePath - ); - - REPORT_STATUS_CODE_WITH_DEVICE_PATH ( - EFI_PROGRESS_CODE, - EFI_PERIPHERAL_LOCAL_CONSOLE | EFI_P_EC_NOT_DETECTED, - ParentDevicePath - ); - if (!HasChildHandle (Controller)) { - if (mPciAttributesSaved) { - // - // Restore original PCI attributes - // - PciIo->Attributes ( - PciIo, - EfiPciIoAttributeOperationSet, - mOriginalPciAttributes, - NULL - ); - } - } - // - // Release PCI I/O Protocols on the controller handle. - // - gBS->CloseProtocol ( - Controller, - &gEfiPciIoProtocolGuid, - This->DriverBindingHandle, - Controller - ); - } - - return Status; -} - - -/** - Stop. - - @param This Pointer to driver binding protocol - @param Controller Controller handle to connect - @param NumberOfChildren Number of children handle created by this driver - @param ChildHandleBuffer Buffer containing child handle created - - @retval EFI_SUCCESS Driver disconnected successfully from controller - @retval EFI_UNSUPPORTED Cannot find FB_VIDEO_DEV structure - -**/ -EFI_STATUS -EFIAPI -FbGopDriverBindingStop ( - IN EFI_DRIVER_BINDING_PROTOCOL *This, - IN EFI_HANDLE Controller, - IN UINTN NumberOfChildren, - IN EFI_HANDLE *ChildHandleBuffer - ) -{ - EFI_STATUS Status; - BOOLEAN AllChildrenStopped; - UINTN Index; - EFI_PCI_IO_PROTOCOL *PciIo; - - AllChildrenStopped = TRUE; - - if (NumberOfChildren == 0) { - // - // Close PCI I/O protocol on the controller handle - // - gBS->CloseProtocol ( - Controller, - &gEfiPciIoProtocolGuid, - This->DriverBindingHandle, - Controller - ); - - return EFI_SUCCESS; - } - - for (Index = 0; Index < NumberOfChildren; Index++) { - - Status = EFI_SUCCESS; - - FbGopChildHandleUninstall (This, Controller, ChildHandleBuffer[Index]); - - if (EFI_ERROR (Status)) { - AllChildrenStopped = FALSE; - } - } - - if (!AllChildrenStopped) { - return EFI_DEVICE_ERROR; - } - - if (!HasChildHandle (Controller)) { - if (mPciAttributesSaved) { - Status = gBS->HandleProtocol ( - Controller, - &gEfiPciIoProtocolGuid, - (VOID **) &PciIo - ); - ASSERT_EFI_ERROR (Status); - - // - // Restore original PCI attributes - // - Status = PciIo->Attributes ( - PciIo, - EfiPciIoAttributeOperationSet, - mOriginalPciAttributes, - NULL - ); - ASSERT_EFI_ERROR (Status); - } - } - - - return EFI_SUCCESS; -} - - -/** - Install child handles if the Handle supports MBR format. - - @param This Calling context. - @param ParentHandle Parent Handle - @param ParentPciIo Parent PciIo interface - @param ParentLegacyBios Parent LegacyBios interface - @param ParentDevicePath Parent Device Path - @param RemainingDevicePath Remaining Device Path - - @retval EFI_SUCCESS If a child handle was added - @retval other A child handle was not added - -**/ -EFI_STATUS -FbGopChildHandleInstall ( - IN EFI_DRIVER_BINDING_PROTOCOL *This, - IN EFI_HANDLE ParentHandle, - IN EFI_PCI_IO_PROTOCOL *ParentPciIo, - IN VOID *ParentLegacyBios, - IN EFI_DEVICE_PATH_PROTOCOL *ParentDevicePath, - IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath - ) -{ - EFI_STATUS Status; - FB_VIDEO_DEV *FbGopPrivate; - PCI_TYPE00 Pci; - ACPI_ADR_DEVICE_PATH AcpiDeviceNode; - - // - // Allocate the private device structure for video device - // - FbGopPrivate = (FB_VIDEO_DEV *) AllocateZeroPool ( - sizeof (FB_VIDEO_DEV) - ); - if (NULL == FbGopPrivate) { - Status = EFI_OUT_OF_RESOURCES; - goto Done; - } - - // - // See if this is a VGA compatible controller or not - // - Status = ParentPciIo->Pci.Read ( - ParentPciIo, - EfiPciIoWidthUint32, - 0, - sizeof (Pci) / sizeof (UINT32), - &Pci - ); - if (EFI_ERROR (Status)) { - REPORT_STATUS_CODE_WITH_DEVICE_PATH ( - EFI_ERROR_CODE | EFI_ERROR_MINOR, - EFI_PERIPHERAL_LOCAL_CONSOLE | EFI_P_EC_CONTROLLER_ERROR, - ParentDevicePath - ); - goto Done; - } - - // - // Initialize the child private structure - // - FbGopPrivate->Signature = FB_VIDEO_DEV_SIGNATURE; - - // - // Fill in Graphics Output specific mode structures - // - FbGopPrivate->ModeData = NULL; - - FbGopPrivate->VbeFrameBuffer = NULL; - - FbGopPrivate->EdidDiscovered.SizeOfEdid = 0; - FbGopPrivate->EdidDiscovered.Edid = NULL; - FbGopPrivate->EdidActive.SizeOfEdid = 0; - FbGopPrivate->EdidActive.Edid = NULL; - - // - // Fill in the Graphics Output Protocol - // - FbGopPrivate->GraphicsOutput.QueryMode = FbGopGraphicsOutputQueryMode; - FbGopPrivate->GraphicsOutput.SetMode = FbGopGraphicsOutputSetMode; - - - // - // Allocate buffer for Graphics Output Protocol mode information - // - FbGopPrivate->GraphicsOutput.Mode = (EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE *) AllocatePool ( - sizeof (EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE) - ); - if (NULL == FbGopPrivate->GraphicsOutput.Mode) { - Status = EFI_OUT_OF_RESOURCES; - goto Done; - } - - FbGopPrivate->GraphicsOutput.Mode->Info = (EFI_GRAPHICS_OUTPUT_MODE_INFORMATION *) AllocatePool ( - sizeof (EFI_GRAPHICS_OUTPUT_MODE_INFORMATION) - ); - if (NULL == FbGopPrivate->GraphicsOutput.Mode->Info) { - Status = EFI_OUT_OF_RESOURCES; - goto Done; - } - - // - // Set Gop Device Path, here RemainingDevicePath will not be one End of Device Path Node. - // - if ((RemainingDevicePath == NULL) || (!IsDevicePathEnd (RemainingDevicePath))) { - if (RemainingDevicePath == NULL) { - ZeroMem (&AcpiDeviceNode, sizeof (ACPI_ADR_DEVICE_PATH)); - AcpiDeviceNode.Header.Type = ACPI_DEVICE_PATH; - AcpiDeviceNode.Header.SubType = ACPI_ADR_DP; - AcpiDeviceNode.ADR = ACPI_DISPLAY_ADR (1, 0, 0, 1, 0, ACPI_ADR_DISPLAY_TYPE_VGA, 0, 0); - SetDevicePathNodeLength (&AcpiDeviceNode.Header, sizeof (ACPI_ADR_DEVICE_PATH)); - - FbGopPrivate->GopDevicePath = AppendDevicePathNode ( - ParentDevicePath, - (EFI_DEVICE_PATH_PROTOCOL *) &AcpiDeviceNode - ); - } else { - FbGopPrivate->GopDevicePath = AppendDevicePathNode (ParentDevicePath, RemainingDevicePath); - } - - // - // Creat child handle and device path protocol firstly - // - FbGopPrivate->Handle = NULL; - Status = gBS->InstallMultipleProtocolInterfaces ( - &FbGopPrivate->Handle, - &gEfiDevicePathProtocolGuid, - FbGopPrivate->GopDevicePath, - NULL - ); - if (EFI_ERROR (Status)) { - goto Done; - } - } - - // - // When check for VBE, PCI I/O protocol is needed, so use parent's protocol interface temporally - // - FbGopPrivate->PciIo = ParentPciIo; - - // - // Check for VESA BIOS Extensions for modes that are compatible with Graphics Output - // - Status = FbGopCheckForVbe (FbGopPrivate); - DEBUG ((DEBUG_INFO, "FbGopCheckForVbe - %r\n", Status)); - - if (EFI_ERROR (Status)) { - Status = EFI_UNSUPPORTED; - //goto Done; - } - - // - // Creat child handle and install Graphics Output Protocol,EDID Discovered/Active Protocol - // - Status = gBS->InstallMultipleProtocolInterfaces ( - &FbGopPrivate->Handle, - &gEfiGraphicsOutputProtocolGuid, - &FbGopPrivate->GraphicsOutput, - &gEfiEdidDiscoveredProtocolGuid, - &FbGopPrivate->EdidDiscovered, - &gEfiEdidActiveProtocolGuid, - &FbGopPrivate->EdidActive, - NULL - ); - - if (!EFI_ERROR (Status)) { - // - // Open the Parent Handle for the child - // - Status = gBS->OpenProtocol ( - ParentHandle, - &gEfiPciIoProtocolGuid, - (VOID **) &FbGopPrivate->PciIo, - This->DriverBindingHandle, - FbGopPrivate->Handle, - EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER - ); - if (EFI_ERROR (Status)) { - goto Done; - } - } - -Done: - if (EFI_ERROR (Status)) { - // - // Free private data structure - // - FbGopDeviceReleaseResource (FbGopPrivate); - } - - return Status; -} - - -/** - Deregister an video child handle and free resources. - - @param This Protocol instance pointer. - @param Controller Video controller handle - @param Handle Video child handle - - @return EFI_STATUS - -**/ -EFI_STATUS -FbGopChildHandleUninstall ( - EFI_DRIVER_BINDING_PROTOCOL *This, - EFI_HANDLE Controller, - EFI_HANDLE Handle - ) -{ - EFI_STATUS Status; - EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput; - FB_VIDEO_DEV *FbGopPrivate; - EFI_PCI_IO_PROTOCOL *PciIo; - - FbGopPrivate = NULL; - GraphicsOutput = NULL; - PciIo = NULL; - Status = EFI_UNSUPPORTED; - - Status = gBS->OpenProtocol ( - Handle, - &gEfiGraphicsOutputProtocolGuid, - (VOID **) &GraphicsOutput, - This->DriverBindingHandle, - Handle, - EFI_OPEN_PROTOCOL_GET_PROTOCOL - ); - if (!EFI_ERROR (Status)) { - FbGopPrivate = FB_VIDEO_DEV_FROM_GRAPHICS_OUTPUT_THIS (GraphicsOutput); - } - - if (FbGopPrivate == NULL) { - return EFI_UNSUPPORTED; - } - - // - // Close PCI I/O protocol that opened by child handle - // - Status = gBS->CloseProtocol ( - Controller, - &gEfiPciIoProtocolGuid, - This->DriverBindingHandle, - Handle - ); - - // - // Uninstall protocols on child handle - // - Status = gBS->UninstallMultipleProtocolInterfaces ( - FbGopPrivate->Handle, - &gEfiDevicePathProtocolGuid, - FbGopPrivate->GopDevicePath, - &gEfiGraphicsOutputProtocolGuid, - &FbGopPrivate->GraphicsOutput, - NULL - ); - - if (EFI_ERROR (Status)) { - gBS->OpenProtocol ( - Controller, - &gEfiPciIoProtocolGuid, - (VOID **) &PciIo, - This->DriverBindingHandle, - Handle, - EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER - ); - return Status; - } - - // - // Release all allocated resources - // - FbGopDeviceReleaseResource (FbGopPrivate); - - return EFI_SUCCESS; -} - - -/** - Release resource for bios video instance. - - @param FbGopPrivate Video child device private data structure - -**/ -VOID -FbGopDeviceReleaseResource ( - FB_VIDEO_DEV *FbGopPrivate - ) -{ - if (FbGopPrivate == NULL) { - return ; - } - - // - // Release all the resources occupied by the FB_VIDEO_DEV - // - - // - // Free VBE Frame Buffer - // - if (FbGopPrivate->VbeFrameBuffer != NULL) { - FreePool (FbGopPrivate->VbeFrameBuffer); - } - - // - // Free mode data - // - if (FbGopPrivate->ModeData != NULL) { - FreePool (FbGopPrivate->ModeData); - } - - // - // Free graphics output protocol occupied resource - // - if (FbGopPrivate->GraphicsOutput.Mode != NULL) { - if (FbGopPrivate->GraphicsOutput.Mode->Info != NULL) { - FreePool (FbGopPrivate->GraphicsOutput.Mode->Info); - FbGopPrivate->GraphicsOutput.Mode->Info = NULL; - } - FreePool (FbGopPrivate->GraphicsOutput.Mode); - FbGopPrivate->GraphicsOutput.Mode = NULL; - } - - if (FbGopPrivate->GopDevicePath!= NULL) { - FreePool (FbGopPrivate->GopDevicePath); - } - - FreePool (FbGopPrivate); - - return ; -} - - - -/** - Check if all video child handles have been uninstalled. - - @param Controller Video controller handle - - @return TRUE Child handles exist. - @return FALSE All video child handles have been uninstalled. - -**/ -BOOLEAN -HasChildHandle ( - IN EFI_HANDLE Controller - ) -{ - UINTN Index; - EFI_OPEN_PROTOCOL_INFORMATION_ENTRY *OpenInfoBuffer; - UINTN EntryCount; - BOOLEAN HasChild; - - EntryCount = 0; - HasChild = FALSE; - gBS->OpenProtocolInformation ( - Controller, - &gEfiPciIoProtocolGuid, - &OpenInfoBuffer, - &EntryCount - ); - for (Index = 0; Index < EntryCount; Index++) { - if ((OpenInfoBuffer[Index].Attributes & EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER) != 0) { - HasChild = TRUE; - } - } - - return HasChild; -} - -/** - Check for VBE device. - - @param FbGopPrivate Pointer to FB_VIDEO_DEV structure - - @retval EFI_SUCCESS VBE device found - -**/ -EFI_STATUS -FbGopCheckForVbe ( - IN OUT FB_VIDEO_DEV *FbGopPrivate - ) -{ - EFI_STATUS Status; - FB_VIDEO_MODE_DATA *ModeBuffer; - FB_VIDEO_MODE_DATA *CurrentModeData; - UINTN ModeNumber; - UINTN BitsPerPixel; - UINTN BytesPerScanLine; - UINT32 HorizontalResolution; - UINT32 VerticalResolution; - EFI_GRAPHICS_OUTPUT_BLT_PIXEL *VbeFrameBuffer; - FRAME_BUFFER_INFO *FbInfo; - - Status = EFI_SUCCESS; - - FbInfo = mFrameBufferInfo; - - // - // Add mode to the list of available modes - // - VbeFrameBuffer = NULL; - ModeBuffer = NULL; - - ModeNumber = 1; - BitsPerPixel = FbInfo->BitsPerPixel; - HorizontalResolution = FbInfo->HorizontalResolution; - VerticalResolution = FbInfo->VerticalResolution; - BytesPerScanLine = FbInfo->BytesPerScanLine; - - ModeBuffer = (FB_VIDEO_MODE_DATA *) AllocatePool ( - ModeNumber * sizeof (FB_VIDEO_MODE_DATA) - ); - if (NULL == ModeBuffer) { - Status = EFI_OUT_OF_RESOURCES; - goto Done; - } - - VbeFrameBuffer = - (EFI_GRAPHICS_OUTPUT_BLT_PIXEL *) AllocatePool ( - BytesPerScanLine * VerticalResolution - ); - if (NULL == VbeFrameBuffer) { - Status = EFI_OUT_OF_RESOURCES; - goto Done; - } - - if (FbGopPrivate->ModeData != NULL) { - FreePool (FbGopPrivate->ModeData); - } - - if (FbGopPrivate->VbeFrameBuffer != NULL) { - FreePool (FbGopPrivate->VbeFrameBuffer); - } - - CurrentModeData = &ModeBuffer[ModeNumber - 1]; - CurrentModeData->BytesPerScanLine = (UINT16)BytesPerScanLine; - - CurrentModeData->Red = *(FB_VIDEO_COLOR_PLACEMENT *)&(FbInfo->Red); - CurrentModeData->Blue = *(FB_VIDEO_COLOR_PLACEMENT *)&(FbInfo->Blue); - CurrentModeData->Green = *(FB_VIDEO_COLOR_PLACEMENT *)&(FbInfo->Green); - CurrentModeData->Reserved = *(FB_VIDEO_COLOR_PLACEMENT *)&(FbInfo->Reserved); - - CurrentModeData->BitsPerPixel = (UINT32)BitsPerPixel; - CurrentModeData->HorizontalResolution = HorizontalResolution; - CurrentModeData->VerticalResolution = VerticalResolution; - CurrentModeData->FrameBufferSize = CurrentModeData->BytesPerScanLine * CurrentModeData->VerticalResolution; - CurrentModeData->LinearFrameBuffer = (VOID *) (UINTN) FbInfo->LinearFrameBuffer; - CurrentModeData->VbeModeNumber = 0; - CurrentModeData->ColorDepth = 32; - CurrentModeData->RefreshRate = 60; - - CurrentModeData->PixelFormat = PixelBitMask; - if ((CurrentModeData->BitsPerPixel == 32) && - (CurrentModeData->Red.Mask == 0xff) && (CurrentModeData->Green.Mask == 0xff) && (CurrentModeData->Blue.Mask == 0xff)) { - if ((CurrentModeData->Red.Position == 0) && (CurrentModeData->Green.Position == 8) && (CurrentModeData->Blue.Position == 16)) { - CurrentModeData->PixelFormat = PixelRedGreenBlueReserved8BitPerColor; - } else if ((CurrentModeData->Blue.Position == 0) && (CurrentModeData->Green.Position == 8) && (CurrentModeData->Red.Position == 16)) { - CurrentModeData->PixelFormat = PixelBlueGreenRedReserved8BitPerColor; - } - } - - CopyMem (&(CurrentModeData->PixelBitMask), &mPixelBitMask, sizeof (EFI_PIXEL_BITMASK)); - - FbGopPrivate->ModeData = ModeBuffer; - FbGopPrivate->VbeFrameBuffer = VbeFrameBuffer; - - // - // Assign Gop's Blt function - // - FbGopPrivate->GraphicsOutput.Blt = FbGopGraphicsOutputVbeBlt; - - FbGopPrivate->GraphicsOutput.Mode->MaxMode = 1; - FbGopPrivate->GraphicsOutput.Mode->Mode = 0; - FbGopPrivate->GraphicsOutput.Mode->Info->Version = 0; - FbGopPrivate->GraphicsOutput.Mode->Info->HorizontalResolution = HorizontalResolution; - FbGopPrivate->GraphicsOutput.Mode->Info->VerticalResolution = VerticalResolution; - FbGopPrivate->GraphicsOutput.Mode->Info->PixelFormat = CurrentModeData->PixelFormat; - CopyMem (&(FbGopPrivate->GraphicsOutput.Mode->Info->PixelInformation), &mPixelBitMask, sizeof (EFI_PIXEL_BITMASK)); - FbGopPrivate->GraphicsOutput.Mode->Info->PixelsPerScanLine = (UINT32)(BytesPerScanLine * 8 / BitsPerPixel); - FbGopPrivate->GraphicsOutput.Mode->SizeOfInfo = sizeof(EFI_GRAPHICS_OUTPUT_MODE_INFORMATION); - FbGopPrivate->GraphicsOutput.Mode->FrameBufferBase = (EFI_PHYSICAL_ADDRESS) (UINTN) CurrentModeData->LinearFrameBuffer; - FbGopPrivate->GraphicsOutput.Mode->FrameBufferSize = CurrentModeData->FrameBufferSize; - - // - // Find the best mode to initialize - // - -Done: - // - // If there was an error, then free the mode structure - // - if (EFI_ERROR (Status)) { - - if (VbeFrameBuffer != NULL) { - FreePool (VbeFrameBuffer); - } - - if (ModeBuffer != NULL) { - FreePool (ModeBuffer); - } - } - - return Status; -} - - -// -// Graphics Output Protocol Member Functions for VESA BIOS Extensions -// - -/** - Graphics Output protocol interface to get video mode. - - @param This Protocol instance pointer. - @param ModeNumber The mode number to return information on. - @param SizeOfInfo A pointer to the size, in bytes, of the Info - buffer. - @param Info Caller allocated buffer that returns information - about ModeNumber. - - @retval EFI_SUCCESS Mode information returned. - @retval EFI_DEVICE_ERROR A hardware error occurred trying to retrieve the - video mode. - @retval EFI_NOT_STARTED Video display is not initialized. Call SetMode () - @retval EFI_INVALID_PARAMETER One of the input args was NULL. - -**/ -EFI_STATUS -EFIAPI -FbGopGraphicsOutputQueryMode ( - IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This, - IN UINT32 ModeNumber, - OUT UINTN *SizeOfInfo, - OUT EFI_GRAPHICS_OUTPUT_MODE_INFORMATION **Info - ) -{ - FB_VIDEO_DEV *FbGopPrivate; - FB_VIDEO_MODE_DATA *ModeData; - - FbGopPrivate = FB_VIDEO_DEV_FROM_GRAPHICS_OUTPUT_THIS (This); - - if (This == NULL || Info == NULL || SizeOfInfo == NULL || ModeNumber >= This->Mode->MaxMode) { - return EFI_INVALID_PARAMETER; - } - - *Info = (EFI_GRAPHICS_OUTPUT_MODE_INFORMATION *) AllocatePool ( - sizeof (EFI_GRAPHICS_OUTPUT_MODE_INFORMATION) - ); - if (NULL == *Info) { - return EFI_OUT_OF_RESOURCES; - } - - *SizeOfInfo = sizeof (EFI_GRAPHICS_OUTPUT_MODE_INFORMATION); - - ModeData = &FbGopPrivate->ModeData[ModeNumber]; - (*Info)->Version = 0; - (*Info)->HorizontalResolution = ModeData->HorizontalResolution; - (*Info)->VerticalResolution = ModeData->VerticalResolution; - (*Info)->PixelFormat = ModeData->PixelFormat; - CopyMem (&((*Info)->PixelInformation), &(ModeData->PixelBitMask), sizeof(ModeData->PixelBitMask)); - - (*Info)->PixelsPerScanLine = (ModeData->BytesPerScanLine * 8) / ModeData->BitsPerPixel; - - return EFI_SUCCESS; -} - -/** - Graphics Output protocol interface to set video mode. - - @param This Protocol instance pointer. - @param ModeNumber The mode number to be set. - - @retval EFI_SUCCESS Graphics mode was changed. - @retval EFI_DEVICE_ERROR The device had an error and could not complete the - request. - @retval EFI_UNSUPPORTED ModeNumber is not supported by this device. - -**/ -EFI_STATUS -EFIAPI -FbGopGraphicsOutputSetMode ( - IN EFI_GRAPHICS_OUTPUT_PROTOCOL * This, - IN UINT32 ModeNumber - ) -{ - FB_VIDEO_DEV *FbGopPrivate; - FB_VIDEO_MODE_DATA *ModeData; - EFI_GRAPHICS_OUTPUT_BLT_PIXEL Background; - - if (This == NULL) { - return EFI_INVALID_PARAMETER; - } - - FbGopPrivate = FB_VIDEO_DEV_FROM_GRAPHICS_OUTPUT_THIS (This); - - ModeData = &FbGopPrivate->ModeData[ModeNumber]; - - if (ModeNumber >= This->Mode->MaxMode) { - return EFI_UNSUPPORTED; - } - - if (ModeNumber == This->Mode->Mode) { - // - // Clear screen to black - // - ZeroMem (&Background, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)); - FbGopGraphicsOutputVbeBlt ( - This, - &Background, - EfiBltVideoFill, - 0, - 0, - 0, - 0, - ModeData->HorizontalResolution, - ModeData->VerticalResolution, - 0 - ); - return EFI_SUCCESS; - } else { - return EFI_UNSUPPORTED; - } - -} - -/** - Update physical frame buffer, copy 4 bytes block, then copy remaining bytes. - - @param PciIo The pointer of EFI_PCI_IO_PROTOCOL - @param VbeBuffer The data to transfer to screen - @param MemAddress Physical frame buffer base address - @param DestinationX The X coordinate of the destination for BltOperation - @param DestinationY The Y coordinate of the destination for BltOperation - @param TotalBytes The total bytes of copy - @param VbePixelWidth Bytes per pixel - @param BytesPerScanLine Bytes per scan line - -**/ -VOID -CopyVideoBuffer ( - IN EFI_PCI_IO_PROTOCOL *PciIo, - IN UINT8 *VbeBuffer, - IN VOID *MemAddress, - IN UINTN DestinationX, - IN UINTN DestinationY, - IN UINTN TotalBytes, - IN UINT32 VbePixelWidth, - IN UINTN BytesPerScanLine - ) -{ - UINTN FrameBufferAddr; - UINTN CopyBlockNum; - UINTN RemainingBytes; - UINTN UnalignedBytes; - EFI_STATUS Status; - - FrameBufferAddr = (UINTN) MemAddress + (DestinationY * BytesPerScanLine) + DestinationX * VbePixelWidth; - - // - // If TotalBytes is less than 4 bytes, only start byte copy. - // - if (TotalBytes < 4) { - Status = PciIo->Mem.Write ( - PciIo, - EfiPciIoWidthUint8, - EFI_PCI_IO_PASS_THROUGH_BAR, - (UINT64) FrameBufferAddr, - TotalBytes, - VbeBuffer - ); - ASSERT_EFI_ERROR (Status); - return; - } - - // - // If VbeBuffer is not 4-byte aligned, start byte copy. - // - UnalignedBytes = (4 - ((UINTN) VbeBuffer & 0x3)) & 0x3; - - if (UnalignedBytes != 0) { - Status = PciIo->Mem.Write ( - PciIo, - EfiPciIoWidthUint8, - EFI_PCI_IO_PASS_THROUGH_BAR, - (UINT64) FrameBufferAddr, - UnalignedBytes, - VbeBuffer - ); - ASSERT_EFI_ERROR (Status); - FrameBufferAddr += UnalignedBytes; - VbeBuffer += UnalignedBytes; - } - - // - // Calculate 4-byte block count and remaining bytes. - // - CopyBlockNum = (TotalBytes - UnalignedBytes) >> 2; - RemainingBytes = (TotalBytes - UnalignedBytes) & 3; - - // - // Copy 4-byte block and remaining bytes to physical frame buffer. - // - if (CopyBlockNum != 0) { - Status = PciIo->Mem.Write ( - PciIo, - EfiPciIoWidthUint32, - EFI_PCI_IO_PASS_THROUGH_BAR, - (UINT64) FrameBufferAddr, - CopyBlockNum, - VbeBuffer - ); - ASSERT_EFI_ERROR (Status); - } - - if (RemainingBytes != 0) { - FrameBufferAddr += (CopyBlockNum << 2); - VbeBuffer += (CopyBlockNum << 2); - Status = PciIo->Mem.Write ( - PciIo, - EfiPciIoWidthUint8, - EFI_PCI_IO_PASS_THROUGH_BAR, - (UINT64) FrameBufferAddr, - RemainingBytes, - VbeBuffer - ); - ASSERT_EFI_ERROR (Status); - } -} - -/** - Worker function to block transfer for VBE device. - - @param FbGopPrivate Instance of FB_VIDEO_DEV - @param BltBuffer The data to transfer to screen - @param BltOperation The operation to perform - @param SourceX The X coordinate of the source for BltOperation - @param SourceY The Y coordinate of the source for BltOperation - @param DestinationX The X coordinate of the destination for - BltOperation - @param DestinationY The Y coordinate of the destination for - BltOperation - @param Width The width of a rectangle in the blt rectangle in - pixels - @param Height The height of a rectangle in the blt rectangle in - pixels - @param Delta Not used for EfiBltVideoFill and - EfiBltVideoToVideo operation. If a Delta of 0 is - used, the entire BltBuffer will be operated on. If - a subrectangle of the BltBuffer is used, then - Delta represents the number of bytes in a row of - the BltBuffer. - @param Mode Mode data. - - @retval EFI_INVALID_PARAMETER Invalid parameter passed in - @retval EFI_SUCCESS Blt operation success - -**/ -EFI_STATUS -FbGopVbeBltWorker ( - IN FB_VIDEO_DEV *FbGopPrivate, - IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer, OPTIONAL - IN EFI_GRAPHICS_OUTPUT_BLT_OPERATION BltOperation, - IN UINTN SourceX, - IN UINTN SourceY, - IN UINTN DestinationX, - IN UINTN DestinationY, - IN UINTN Width, - IN UINTN Height, - IN UINTN Delta, - IN FB_VIDEO_MODE_DATA *Mode - ) -{ - EFI_PCI_IO_PROTOCOL *PciIo; - EFI_TPL OriginalTPL; - UINTN DstY; - UINTN SrcY; - UINTN DstX; - EFI_GRAPHICS_OUTPUT_BLT_PIXEL *Blt; - VOID *MemAddress; - EFI_GRAPHICS_OUTPUT_BLT_PIXEL *VbeFrameBuffer; - UINTN BytesPerScanLine; - UINTN Index; - UINT8 *VbeBuffer; - UINT8 *VbeBuffer1; - UINT8 *BltUint8; - UINT32 VbePixelWidth; - UINT32 Pixel; - UINTN TotalBytes; - - PciIo = FbGopPrivate->PciIo; - - VbeFrameBuffer = FbGopPrivate->VbeFrameBuffer; - MemAddress = Mode->LinearFrameBuffer; - BytesPerScanLine = Mode->BytesPerScanLine; - VbePixelWidth = Mode->BitsPerPixel / 8; - BltUint8 = (UINT8 *) BltBuffer; - TotalBytes = Width * VbePixelWidth; - - if (((UINTN) BltOperation) >= EfiGraphicsOutputBltOperationMax) { - return EFI_INVALID_PARAMETER; - } - - if (Width == 0 || Height == 0) { - return EFI_INVALID_PARAMETER; - } - // - // We need to fill the Virtual Screen buffer with the blt data. - // The virtual screen is upside down, as the first row is the bottom row of - // the image. - // - if (BltOperation == EfiBltVideoToBltBuffer) { - // - // Video to BltBuffer: Source is Video, destination is BltBuffer - // - if (SourceY + Height > Mode->VerticalResolution) { - return EFI_INVALID_PARAMETER; - } - - if (SourceX + Width > Mode->HorizontalResolution) { - return EFI_INVALID_PARAMETER; - } - } else { - // - // BltBuffer to Video: Source is BltBuffer, destination is Video - // - if (DestinationY + Height > Mode->VerticalResolution) { - return EFI_INVALID_PARAMETER; - } - - if (DestinationX + Width > Mode->HorizontalResolution) { - return EFI_INVALID_PARAMETER; - } - } - // - // If Delta is zero, then the entire BltBuffer is being used, so Delta - // is the number of bytes in each row of BltBuffer. Since BltBuffer is Width pixels size, - // the number of bytes in each row can be computed. - // - if (Delta == 0) { - Delta = Width * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL); - } - // - // We have to raise to TPL Notify, so we make an atomic write the frame buffer. - // We would not want a timer based event (Cursor, ...) to come in while we are - // doing this operation. - // - OriginalTPL = gBS->RaiseTPL (TPL_NOTIFY); - - switch (BltOperation) { - case EfiBltVideoToBltBuffer: - for (SrcY = SourceY, DstY = DestinationY; DstY < (Height + DestinationY); SrcY++, DstY++) { - Blt = (EFI_GRAPHICS_OUTPUT_BLT_PIXEL *) (BltUint8 + DstY * Delta + DestinationX * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)); - // - // Shuffle the packed bytes in the hardware buffer to match EFI_GRAPHICS_OUTPUT_BLT_PIXEL - // - VbeBuffer = ((UINT8 *) VbeFrameBuffer + (SrcY * BytesPerScanLine + SourceX * VbePixelWidth)); - for (DstX = DestinationX; DstX < (Width + DestinationX); DstX++) { - Pixel = VbeBuffer[0] | VbeBuffer[1] << 8 | VbeBuffer[2] << 16 | VbeBuffer[3] << 24; - Blt->Red = (UINT8) ((Pixel >> Mode->Red.Position) & Mode->Red.Mask); - Blt->Blue = (UINT8) ((Pixel >> Mode->Blue.Position) & Mode->Blue.Mask); - Blt->Green = (UINT8) ((Pixel >> Mode->Green.Position) & Mode->Green.Mask); - Blt->Reserved = 0; - Blt++; - VbeBuffer += VbePixelWidth; - } - - } - break; - - case EfiBltVideoToVideo: - for (Index = 0; Index < Height; Index++) { - if (DestinationY <= SourceY) { - SrcY = SourceY + Index; - DstY = DestinationY + Index; - } else { - SrcY = SourceY + Height - Index - 1; - DstY = DestinationY + Height - Index - 1; - } - - VbeBuffer = ((UINT8 *) VbeFrameBuffer + DstY * BytesPerScanLine + DestinationX * VbePixelWidth); - VbeBuffer1 = ((UINT8 *) VbeFrameBuffer + SrcY * BytesPerScanLine + SourceX * VbePixelWidth); - - gBS->CopyMem ( - VbeBuffer, - VbeBuffer1, - TotalBytes - ); - - // - // Update physical frame buffer. - // - CopyVideoBuffer ( - PciIo, - VbeBuffer, - MemAddress, - DestinationX, - DstY, - TotalBytes, - VbePixelWidth, - BytesPerScanLine - ); - } - break; - - case EfiBltVideoFill: - VbeBuffer = (UINT8 *) ((UINTN) VbeFrameBuffer + (DestinationY * BytesPerScanLine) + DestinationX * VbePixelWidth); - Blt = (EFI_GRAPHICS_OUTPUT_BLT_PIXEL *) BltUint8; - // - // Shuffle the RGB fields in EFI_GRAPHICS_OUTPUT_BLT_PIXEL to match the hardware buffer - // - Pixel = ((Blt->Red & Mode->Red.Mask) << Mode->Red.Position) | - ( - (Blt->Green & Mode->Green.Mask) << - Mode->Green.Position - ) | - ((Blt->Blue & Mode->Blue.Mask) << Mode->Blue.Position); - - for (Index = 0; Index < Width; Index++) { - gBS->CopyMem ( - VbeBuffer, - &Pixel, - VbePixelWidth - ); - VbeBuffer += VbePixelWidth; - } - - VbeBuffer = (UINT8 *) ((UINTN) VbeFrameBuffer + (DestinationY * BytesPerScanLine) + DestinationX * VbePixelWidth); - for (DstY = DestinationY + 1; DstY < (Height + DestinationY); DstY++) { - gBS->CopyMem ( - (VOID *) ((UINTN) VbeFrameBuffer + (DstY * BytesPerScanLine) + DestinationX * VbePixelWidth), - VbeBuffer, - TotalBytes - ); - } - - for (DstY = DestinationY; DstY < (Height + DestinationY); DstY++) { - // - // Update physical frame buffer. - // - CopyVideoBuffer ( - PciIo, - VbeBuffer, - MemAddress, - DestinationX, - DstY, - TotalBytes, - VbePixelWidth, - BytesPerScanLine - ); - } - break; - - case EfiBltBufferToVideo: - for (SrcY = SourceY, DstY = DestinationY; SrcY < (Height + SourceY); SrcY++, DstY++) { - Blt = (EFI_GRAPHICS_OUTPUT_BLT_PIXEL *) (BltUint8 + (SrcY * Delta) + (SourceX) * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)); - VbeBuffer = ((UINT8 *) VbeFrameBuffer + (DstY * BytesPerScanLine + DestinationX * VbePixelWidth)); - for (DstX = DestinationX; DstX < (Width + DestinationX); DstX++) { - // - // Shuffle the RGB fields in EFI_GRAPHICS_OUTPUT_BLT_PIXEL to match the hardware buffer - // - Pixel = ((Blt->Red & Mode->Red.Mask) << Mode->Red.Position) | - ((Blt->Green & Mode->Green.Mask) << Mode->Green.Position) | - ((Blt->Blue & Mode->Blue.Mask) << Mode->Blue.Position); - gBS->CopyMem ( - VbeBuffer, - &Pixel, - VbePixelWidth - ); - Blt++; - VbeBuffer += VbePixelWidth; - } - - VbeBuffer = ((UINT8 *) VbeFrameBuffer + (DstY * BytesPerScanLine + DestinationX * VbePixelWidth)); - - // - // Update physical frame buffer. - // - CopyVideoBuffer ( - PciIo, - VbeBuffer, - MemAddress, - DestinationX, - DstY, - TotalBytes, - VbePixelWidth, - BytesPerScanLine - ); - } - break; - - default: ; - } - - gBS->RestoreTPL (OriginalTPL); - - return EFI_SUCCESS; -} - -/** - Graphics Output protocol instance to block transfer for VBE device. - - @param This Pointer to Graphics Output protocol instance - @param BltBuffer The data to transfer to screen - @param BltOperation The operation to perform - @param SourceX The X coordinate of the source for BltOperation - @param SourceY The Y coordinate of the source for BltOperation - @param DestinationX The X coordinate of the destination for - BltOperation - @param DestinationY The Y coordinate of the destination for - BltOperation - @param Width The width of a rectangle in the blt rectangle in - pixels - @param Height The height of a rectangle in the blt rectangle in - pixels - @param Delta Not used for EfiBltVideoFill and - EfiBltVideoToVideo operation. If a Delta of 0 is - used, the entire BltBuffer will be operated on. If - a subrectangle of the BltBuffer is used, then - Delta represents the number of bytes in a row of - the BltBuffer. - - @retval EFI_INVALID_PARAMETER Invalid parameter passed in - @retval EFI_SUCCESS Blt operation success - -**/ -EFI_STATUS -EFIAPI -FbGopGraphicsOutputVbeBlt ( - IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This, - IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer, OPTIONAL - IN EFI_GRAPHICS_OUTPUT_BLT_OPERATION BltOperation, - IN UINTN SourceX, - IN UINTN SourceY, - IN UINTN DestinationX, - IN UINTN DestinationY, - IN UINTN Width, - IN UINTN Height, - IN UINTN Delta - ) -{ - FB_VIDEO_DEV *FbGopPrivate; - FB_VIDEO_MODE_DATA *Mode; - - if (This == NULL) { - return EFI_INVALID_PARAMETER; - } - - FbGopPrivate = FB_VIDEO_DEV_FROM_GRAPHICS_OUTPUT_THIS (This); - Mode = &FbGopPrivate->ModeData[This->Mode->Mode]; - - return FbGopVbeBltWorker ( - FbGopPrivate, - BltBuffer, - BltOperation, - SourceX, - SourceY, - DestinationX, - DestinationY, - Width, - Height, - Delta, - Mode - ); -} - - -/** - The user Entry Point for module UefiFbGop. The user code starts with this function. - - @param[in] ImageHandle The firmware allocated handle for the EFI image. - @param[in] SystemTable A pointer to the EFI System Table. - - @retval EFI_SUCCESS The entry point is executed successfully. - @retval other Some error occurs when executing this entry point. - -**/ -EFI_STATUS -EFIAPI -FbGopEntryPoint( - IN EFI_HANDLE ImageHandle, - IN EFI_SYSTEM_TABLE *SystemTable - ) -{ - EFI_STATUS Status; - EFI_HOB_GUID_TYPE *GuidHob; - - // - // Find the frame buffer information guid hob - // - GuidHob = GetFirstGuidHob (&gUefiFrameBufferInfoGuid); - if (GuidHob != NULL) { - mFrameBufferInfo = (FRAME_BUFFER_INFO *)GET_GUID_HOB_DATA (GuidHob); - - // - // Install driver model protocol(s). - // - Status = EfiLibInstallDriverBindingComponentName2 ( - ImageHandle, - SystemTable, - &gFbGopDriverBinding, - ImageHandle, - &gFbGopComponentName, - &gFbGopComponentName2 - ); - ASSERT_EFI_ERROR (Status); - } else { - DEBUG ((DEBUG_ERROR, "No FrameBuffer information from coreboot. NO GOP driver !!!\n")); - Status = EFI_ABORTED; - } - return Status; -} - diff --git a/CorebootPayloadPkg/FbGop/FbGop.h b/CorebootPayloadPkg/FbGop/FbGop.h deleted file mode 100644 index 037976eae8..0000000000 --- a/CorebootPayloadPkg/FbGop/FbGop.h +++ /dev/null @@ -1,413 +0,0 @@ -/** @file - -Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.
- -SPDX-License-Identifier: BSD-2-Clause-Patent - -**/ - -#ifndef _FB_GOP_H_ -#define _FB_GOP_H_ - -#include -#include -#include -#include -#include - -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include - -// -// Packed format support: The number of bits reserved for each of the colors and the actual -// position of RGB in the frame buffer is specified in the VBE Mode information -// -typedef struct { - UINT8 Position; // Position of the color - UINT8 Mask; // The number of bits expressed as a mask -} FB_VIDEO_COLOR_PLACEMENT; - -// -// BIOS Graphics Output Graphical Mode Data -// -typedef struct { - UINT16 VbeModeNumber; - UINT16 BytesPerScanLine; - VOID *LinearFrameBuffer; - UINTN FrameBufferSize; - UINT32 HorizontalResolution; - UINT32 VerticalResolution; - UINT32 ColorDepth; - UINT32 RefreshRate; - UINT32 BitsPerPixel; - FB_VIDEO_COLOR_PLACEMENT Red; - FB_VIDEO_COLOR_PLACEMENT Green; - FB_VIDEO_COLOR_PLACEMENT Blue; - FB_VIDEO_COLOR_PLACEMENT Reserved; - EFI_GRAPHICS_PIXEL_FORMAT PixelFormat; - EFI_PIXEL_BITMASK PixelBitMask; -} FB_VIDEO_MODE_DATA; - -// -// BIOS video child handle private data Structure -// -#define FB_VIDEO_DEV_SIGNATURE SIGNATURE_32 ('B', 'V', 'M', 'p') - -typedef struct { - UINTN Signature; - EFI_HANDLE Handle; - - // - // Consumed Protocols - // - EFI_PCI_IO_PROTOCOL *PciIo; - - // - // Produced Protocols - // - EFI_GRAPHICS_OUTPUT_PROTOCOL GraphicsOutput; - EFI_EDID_DISCOVERED_PROTOCOL EdidDiscovered; - EFI_EDID_ACTIVE_PROTOCOL EdidActive; - - // - // Graphics Output Protocol related fields - // - UINTN CurrentMode; - UINTN MaxMode; - FB_VIDEO_MODE_DATA *ModeData; - - EFI_GRAPHICS_OUTPUT_BLT_PIXEL *VbeFrameBuffer; - - // - // Status code - // - EFI_DEVICE_PATH_PROTOCOL *GopDevicePath; - -} FB_VIDEO_DEV; - -#define FB_VIDEO_DEV_FROM_PCI_IO_THIS(a) CR (a, FB_VIDEO_DEV, PciIo, FB_VIDEO_DEV_SIGNATURE) -#define FB_VIDEO_DEV_FROM_GRAPHICS_OUTPUT_THIS(a) CR (a, FB_VIDEO_DEV, GraphicsOutput, FB_VIDEO_DEV_SIGNATURE) - -#define GRAPHICS_OUTPUT_INVALIDE_MODE_NUMBER 0xffff - -// -// Global Variables -// -extern EFI_DRIVER_BINDING_PROTOCOL gFbGopDriverBinding; -extern EFI_COMPONENT_NAME_PROTOCOL gFbGopComponentName; -extern EFI_COMPONENT_NAME2_PROTOCOL gFbGopComponentName2; - -// -// Driver Binding Protocol functions -// - -/** - Supported. - - @param This Pointer to driver binding protocol - @param Controller Controller handle to connect - @param RemainingDevicePath A pointer to the remaining portion of a device - path - - @retval EFI_STATUS EFI_SUCCESS:This controller can be managed by this - driver, Otherwise, this controller cannot be - managed by this driver - -**/ -EFI_STATUS -EFIAPI -FbGopDriverBindingSupported ( - IN EFI_DRIVER_BINDING_PROTOCOL *This, - IN EFI_HANDLE Controller, - IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath - ); - - -/** - Install Graphics Output Protocol onto VGA device handles. - - @param This Pointer to driver binding protocol - @param Controller Controller handle to connect - @param RemainingDevicePath A pointer to the remaining portion of a device - path - - @return EFI_STATUS - -**/ -EFI_STATUS -EFIAPI -FbGopDriverBindingStart ( - IN EFI_DRIVER_BINDING_PROTOCOL *This, - IN EFI_HANDLE Controller, - IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath - ); - - -/** - Stop. - - @param This Pointer to driver binding protocol - @param Controller Controller handle to connect - @param NumberOfChildren Number of children handle created by this driver - @param ChildHandleBuffer Buffer containing child handle created - - @retval EFI_SUCCESS Driver disconnected successfully from controller - @retval EFI_UNSUPPORTED Cannot find FB_VIDEO_DEV structure - -**/ -EFI_STATUS -EFIAPI -FbGopDriverBindingStop ( - IN EFI_DRIVER_BINDING_PROTOCOL *This, - IN EFI_HANDLE Controller, - IN UINTN NumberOfChildren, - IN EFI_HANDLE *ChildHandleBuffer - ); - -// -// Private worker functions -// - -/** - Check for VBE device. - - @param FbGopPrivate Pointer to FB_VIDEO_DEV structure - - @retval EFI_SUCCESS VBE device found - -**/ -EFI_STATUS -FbGopCheckForVbe ( - IN OUT FB_VIDEO_DEV *FbGopPrivate - ); - - - -/** - Release resource for bios video instance. - - @param FbGopPrivate Video child device private data structure - -**/ -VOID -FbGopDeviceReleaseResource ( - FB_VIDEO_DEV *FbGopPrivate - ); - -// -// BIOS Graphics Output Protocol functions -// - -/** - Graphics Output protocol interface to get video mode. - - @param This Protocol instance pointer. - @param ModeNumber The mode number to return information on. - @param SizeOfInfo A pointer to the size, in bytes, of the Info - buffer. - @param Info Caller allocated buffer that returns information - about ModeNumber. - - @retval EFI_SUCCESS Mode information returned. - @retval EFI_BUFFER_TOO_SMALL The Info buffer was too small. - @retval EFI_DEVICE_ERROR A hardware error occurred trying to retrieve the - video mode. - @retval EFI_NOT_STARTED Video display is not initialized. Call SetMode () - @retval EFI_INVALID_PARAMETER One of the input args was NULL. - -**/ -EFI_STATUS -EFIAPI -FbGopGraphicsOutputQueryMode ( - IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This, - IN UINT32 ModeNumber, - OUT UINTN *SizeOfInfo, - OUT EFI_GRAPHICS_OUTPUT_MODE_INFORMATION **Info - ); - - -/** - Graphics Output protocol interface to set video mode. - - @param This Protocol instance pointer. - @param ModeNumber The mode number to be set. - - @retval EFI_SUCCESS Graphics mode was changed. - @retval EFI_DEVICE_ERROR The device had an error and could not complete the - request. - @retval EFI_UNSUPPORTED ModeNumber is not supported by this device. - -**/ -EFI_STATUS -EFIAPI -FbGopGraphicsOutputSetMode ( - IN EFI_GRAPHICS_OUTPUT_PROTOCOL * This, - IN UINT32 ModeNumber - ); - - -/** - Graphics Output protocol instance to block transfer for VBE device. - - @param This Pointer to Graphics Output protocol instance - @param BltBuffer The data to transfer to screen - @param BltOperation The operation to perform - @param SourceX The X coordinate of the source for BltOperation - @param SourceY The Y coordinate of the source for BltOperation - @param DestinationX The X coordinate of the destination for - BltOperation - @param DestinationY The Y coordinate of the destination for - BltOperation - @param Width The width of a rectangle in the blt rectangle in - pixels - @param Height The height of a rectangle in the blt rectangle in - pixels - @param Delta Not used for EfiBltVideoFill and - EfiBltVideoToVideo operation. If a Delta of 0 is - used, the entire BltBuffer will be operated on. If - a subrectangle of the BltBuffer is used, then - Delta represents the number of bytes in a row of - the BltBuffer. - - @retval EFI_INVALID_PARAMETER Invalid parameter passed in - @retval EFI_SUCCESS Blt operation success - -**/ -EFI_STATUS -EFIAPI -FbGopGraphicsOutputVbeBlt ( - IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This, - IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer, OPTIONAL - IN EFI_GRAPHICS_OUTPUT_BLT_OPERATION BltOperation, - IN UINTN SourceX, - IN UINTN SourceY, - IN UINTN DestinationX, - IN UINTN DestinationY, - IN UINTN Width, - IN UINTN Height, - IN UINTN Delta - ); - - -/** - Graphics Output protocol instance to block transfer for VGA device. - - @param This Pointer to Graphics Output protocol instance - @param BltBuffer The data to transfer to screen - @param BltOperation The operation to perform - @param SourceX The X coordinate of the source for BltOperation - @param SourceY The Y coordinate of the source for BltOperation - @param DestinationX The X coordinate of the destination for - BltOperation - @param DestinationY The Y coordinate of the destination for - BltOperation - @param Width The width of a rectangle in the blt rectangle in - pixels - @param Height The height of a rectangle in the blt rectangle in - pixels - @param Delta Not used for EfiBltVideoFill and - EfiBltVideoToVideo operation. If a Delta of 0 is - used, the entire BltBuffer will be operated on. If - a subrectangle of the BltBuffer is used, then - Delta represents the number of bytes in a row of - the BltBuffer. - - @retval EFI_INVALID_PARAMETER Invalid parameter passed in - @retval EFI_SUCCESS Blt operation success - -**/ -EFI_STATUS -EFIAPI -FbGopGraphicsOutputVgaBlt ( - IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This, - IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer, OPTIONAL - IN EFI_GRAPHICS_OUTPUT_BLT_OPERATION BltOperation, - IN UINTN SourceX, - IN UINTN SourceY, - IN UINTN DestinationX, - IN UINTN DestinationY, - IN UINTN Width, - IN UINTN Height, - IN UINTN Delta - ); - -/** - Install child handles if the Handle supports MBR format. - - @param This Calling context. - @param ParentHandle Parent Handle - @param ParentPciIo Parent PciIo interface - @param ParentLegacyBios Parent LegacyBios interface - @param ParentDevicePath Parent Device Path - @param RemainingDevicePath Remaining Device Path - - @retval EFI_SUCCESS If a child handle was added - @retval other A child handle was not added - -**/ -EFI_STATUS -FbGopChildHandleInstall ( - IN EFI_DRIVER_BINDING_PROTOCOL *This, - IN EFI_HANDLE ParentHandle, - IN EFI_PCI_IO_PROTOCOL *ParentPciIo, - IN VOID *ParentLegacyBios, - IN EFI_DEVICE_PATH_PROTOCOL *ParentDevicePath, - IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath - ); - -/** - Deregister an video child handle and free resources. - - @param This Protocol instance pointer. - @param Controller Video controller handle - @param Handle Video child handle - - @return EFI_STATUS - -**/ -EFI_STATUS -FbGopChildHandleUninstall ( - EFI_DRIVER_BINDING_PROTOCOL *This, - EFI_HANDLE Controller, - EFI_HANDLE Handle - ); - -/** - Release resource for bios video instance. - - @param FbGopPrivate Video child device private data structure - -**/ -VOID -FbGopDeviceReleaseResource ( - FB_VIDEO_DEV *FbGopPrivate - ); - -/** - Check if all video child handles have been uninstalled. - - @param Controller Video controller handle - - @return TRUE Child handles exist. - @return FALSE All video child handles have been uninstalled. - -**/ -BOOLEAN -HasChildHandle ( - IN EFI_HANDLE Controller - ); -#endif diff --git a/CorebootPayloadPkg/FbGop/FbGop.inf b/CorebootPayloadPkg/FbGop/FbGop.inf deleted file mode 100644 index 64d83e96e8..0000000000 --- a/CorebootPayloadPkg/FbGop/FbGop.inf +++ /dev/null @@ -1,63 +0,0 @@ -## @file -# Video driver based on legacy bios. -# -# This driver by using Legacy Bios protocol service to support csm Video -# and produce Graphics Output Protocol. -# -# Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.
-# -# SPDX-License-Identifier: BSD-2-Clause-Patent -# -## - -[Defines] - INF_VERSION = 0x00010005 - BASE_NAME = FbGop - FILE_GUID = 0B04B2ED-861C-42cd-A22F-C3AAFACCB896 - MODULE_TYPE = UEFI_DRIVER - VERSION_STRING = 1.0 - - ENTRY_POINT = FbGopEntryPoint - -# -# The following information is for reference only and not required by the build tools. -# -# VALID_ARCHITECTURES = IA32 X64 EBC -# -# DRIVER_BINDING = gBiosVideoDriverBinding -# COMPONENT_NAME = gBiosVideoComponentName -# - -[Sources] - FbGop.c - FbGop.h - ComponentName.c - - -[Packages] - MdePkg/MdePkg.dec - MdeModulePkg/MdeModulePkg.dec - CorebootModulePkg/CorebootModulePkg.dec - -[LibraryClasses] - MemoryAllocationLib - DevicePathLib - UefiLib - UefiBootServicesTableLib - UefiDriverEntryPoint - BaseMemoryLib - ReportStatusCodeLib - DebugLib - PcdLib - HobLib - -[Guids] - gUefiFrameBufferInfoGuid - -[Protocols] - gEfiGraphicsOutputProtocolGuid # PROTOCOL BY_START - gEfiPciIoProtocolGuid # PROTOCOL TO_START - gEfiDevicePathProtocolGuid # PROTOCOL TO_START - gEfiEdidDiscoveredProtocolGuid - gEfiEdidActiveProtocolGuid - diff --git a/CorebootPayloadPkg/Library/AcpiTimerLib/AcpiTimerLib.c b/CorebootPayloadPkg/Library/AcpiTimerLib/AcpiTimerLib.c deleted file mode 100644 index c0a97f263c..0000000000 --- a/CorebootPayloadPkg/Library/AcpiTimerLib/AcpiTimerLib.c +++ /dev/null @@ -1,270 +0,0 @@ -/** @file - ACPI Timer implements one instance of Timer Library. - - Copyright (c) 2014, Intel Corporation. All rights reserved.
- SPDX-License-Identifier: BSD-2-Clause-Patent - -**/ - -#include -#include -#include -#include -#include -#include - -#include -#include - -#define ACPI_TIMER_COUNT_SIZE BIT24 - -UINTN mPmTimerReg = 0; - -/** - The constructor function enables ACPI IO space. - - If ACPI I/O space not enabled, this function will enable it. - It will always return RETURN_SUCCESS. - - @retval EFI_SUCCESS The constructor always returns RETURN_SUCCESS. - -**/ -RETURN_STATUS -EFIAPI -AcpiTimerLibConstructor ( - VOID - ) -{ - EFI_HOB_GUID_TYPE *GuidHob; - ACPI_BOARD_INFO *pAcpiBoardInfo; - - // - // Find the acpi board information guid hob - // - GuidHob = GetFirstGuidHob (&gUefiAcpiBoardInfoGuid); - ASSERT (GuidHob != NULL); - - pAcpiBoardInfo = (ACPI_BOARD_INFO *)GET_GUID_HOB_DATA (GuidHob); - - mPmTimerReg = (UINTN)pAcpiBoardInfo->PmTimerRegBase; - - return EFI_SUCCESS; -} - -/** - Internal function to read the current tick counter of ACPI. - - Internal function to read the current tick counter of ACPI. - - @return The tick counter read. - -**/ -UINT32 -InternalAcpiGetTimerTick ( - VOID - ) -{ - if (mPmTimerReg == 0) - AcpiTimerLibConstructor (); - - return IoRead32 (mPmTimerReg); -} - -/** - Stalls the CPU for at least the given number of ticks. - - Stalls the CPU for at least the given number of ticks. It's invoked by - MicroSecondDelay() and NanoSecondDelay(). - - @param Delay A period of time to delay in ticks. - -**/ -VOID -InternalAcpiDelay ( - IN UINT32 Delay - ) -{ - UINT32 Ticks; - UINT32 Times; - - Times = Delay >> 22; - Delay &= BIT22 - 1; - do { - // - // The target timer count is calculated here - // - Ticks = InternalAcpiGetTimerTick () + Delay; - Delay = BIT22; - // - // Wait until time out - // Delay >= 2^23 could not be handled by this function - // Timer wrap-arounds are handled correctly by this function - // - while (((Ticks - InternalAcpiGetTimerTick ()) & BIT23) == 0) { - CpuPause (); - } - } while (Times-- > 0); -} - -/** - Stalls the CPU for at least the given number of microseconds. - - Stalls the CPU for the number of microseconds specified by MicroSeconds. - - @param MicroSeconds The minimum number of microseconds to delay. - - @return MicroSeconds - -**/ -UINTN -EFIAPI -MicroSecondDelay ( - IN UINTN MicroSeconds - ) -{ - InternalAcpiDelay ( - (UINT32)DivU64x32 ( - MultU64x32 ( - MicroSeconds, - ACPI_TIMER_FREQUENCY - ), - 1000000u - ) - ); - return MicroSeconds; -} - -/** - Stalls the CPU for at least the given number of nanoseconds. - - Stalls the CPU for the number of nanoseconds specified by NanoSeconds. - - @param NanoSeconds The minimum number of nanoseconds to delay. - - @return NanoSeconds - -**/ -UINTN -EFIAPI -NanoSecondDelay ( - IN UINTN NanoSeconds - ) -{ - InternalAcpiDelay ( - (UINT32)DivU64x32 ( - MultU64x32 ( - NanoSeconds, - ACPI_TIMER_FREQUENCY - ), - 1000000000u - ) - ); - return NanoSeconds; -} - -/** - Retrieves the current value of a 64-bit free running performance counter. - - Retrieves the current value of a 64-bit free running performance counter. The - counter can either count up by 1 or count down by 1. If the physical - performance counter counts by a larger increment, then the counter values - must be translated. The properties of the counter can be retrieved from - GetPerformanceCounterProperties(). - - @return The current value of the free running performance counter. - -**/ -UINT64 -EFIAPI -GetPerformanceCounter ( - VOID - ) -{ - return (UINT64)InternalAcpiGetTimerTick (); -} - -/** - Retrieves the 64-bit frequency in Hz and the range of performance counter - values. - - If StartValue is not NULL, then the value that the performance counter starts - with immediately after is it rolls over is returned in StartValue. If - EndValue is not NULL, then the value that the performance counter end with - immediately before it rolls over is returned in EndValue. The 64-bit - frequency of the performance counter in Hz is always returned. If StartValue - is less than EndValue, then the performance counter counts up. If StartValue - is greater than EndValue, then the performance counter counts down. For - example, a 64-bit free running counter that counts up would have a StartValue - of 0 and an EndValue of 0xFFFFFFFFFFFFFFFF. A 24-bit free running counter - that counts down would have a StartValue of 0xFFFFFF and an EndValue of 0. - - @param StartValue The value the performance counter starts with when it - rolls over. - @param EndValue The value that the performance counter ends with before - it rolls over. - - @return The frequency in Hz. - -**/ -UINT64 -EFIAPI -GetPerformanceCounterProperties ( - OUT UINT64 *StartValue, OPTIONAL - OUT UINT64 *EndValue OPTIONAL - ) -{ - if (StartValue != NULL) { - *StartValue = 0; - } - - if (EndValue != NULL) { - *EndValue = ACPI_TIMER_COUNT_SIZE - 1; - } - - return ACPI_TIMER_FREQUENCY; -} - -/** - Converts elapsed ticks of performance counter to time in nanoseconds. - - This function converts the elapsed ticks of running performance counter to - time value in unit of nanoseconds. - - @param Ticks The number of elapsed ticks of running performance counter. - - @return The elapsed time in nanoseconds. - -**/ -UINT64 -EFIAPI -GetTimeInNanoSecond ( - IN UINT64 Ticks - ) -{ - UINT64 Frequency; - UINT64 NanoSeconds; - UINT64 Remainder; - INTN Shift; - - Frequency = GetPerformanceCounterProperties (NULL, NULL); - - // - // Ticks - // Time = --------- x 1,000,000,000 - // Frequency - // - NanoSeconds = MultU64x32 (DivU64x64Remainder (Ticks, Frequency, &Remainder), 1000000000u); - - // - // Ensure (Remainder * 1,000,000,000) will not overflow 64-bit. - // Since 2^29 < 1,000,000,000 = 0x3B9ACA00 < 2^30, Remainder should < 2^(64-30) = 2^34, - // i.e. highest bit set in Remainder should <= 33. - // - Shift = MAX (0, HighBitSet64 (Remainder) - 33); - Remainder = RShiftU64 (Remainder, (UINTN) Shift); - Frequency = RShiftU64 (Frequency, (UINTN) Shift); - NanoSeconds += DivU64x64Remainder (MultU64x32 (Remainder, 1000000000u), Frequency, NULL); - - return NanoSeconds; -} - diff --git a/CorebootPayloadPkg/Library/AcpiTimerLib/AcpiTimerLib.inf b/CorebootPayloadPkg/Library/AcpiTimerLib/AcpiTimerLib.inf deleted file mode 100644 index 81fa02e0ae..0000000000 --- a/CorebootPayloadPkg/Library/AcpiTimerLib/AcpiTimerLib.inf +++ /dev/null @@ -1,40 +0,0 @@ -## @file -# ACPI Timer Library Instance. -# -# Copyright (c) 2014 - 2018, Intel Corporation. All rights reserved.
-# SPDX-License-Identifier: BSD-2-Clause-Patent -# -## - -[Defines] - INF_VERSION = 0x00010005 - BASE_NAME = AcpiTimerLib - FILE_GUID = A41BF616-EF77-4658-9992-D813071C34CF - MODULE_TYPE = BASE - VERSION_STRING = 1.0 - LIBRARY_CLASS = TimerLib - - CONSTRUCTOR = AcpiTimerLibConstructor - -# -# The following information is for reference only and not required by the build tools. -# -# VALID_ARCHITECTURES = IA32 X64 EBC -# - -[Sources] - AcpiTimerLib.c - -[Packages] - MdePkg/MdePkg.dec - MdeModulePkg/MdeModulePkg.dec - CorebootModulePkg/CorebootModulePkg.dec - -[LibraryClasses] - BaseLib - IoLib - HobLib - DebugLib - -[Guids] - gUefiAcpiBoardInfoGuid diff --git a/CorebootPayloadPkg/Library/PciHostBridgeLib/PciHostBridge.h b/CorebootPayloadPkg/Library/PciHostBridgeLib/PciHostBridge.h deleted file mode 100644 index c2961b3bee..0000000000 --- a/CorebootPayloadPkg/Library/PciHostBridgeLib/PciHostBridge.h +++ /dev/null @@ -1,80 +0,0 @@ -/** @file - Header file of PciHostBridgeLib. - - Copyright (C) 2016, Red Hat, Inc. - Copyright (c) 2016, Intel Corporation. All rights reserved.
- - SPDX-License-Identifier: BSD-2-Clause-Patent - -**/ - -#ifndef _PCI_HOST_BRIDGE_H -#define _PCI_HOST_BRIDGE_H - -typedef struct { - ACPI_HID_DEVICE_PATH AcpiDevicePath; - EFI_DEVICE_PATH_PROTOCOL EndDevicePath; -} CB_PCI_ROOT_BRIDGE_DEVICE_PATH; - -PCI_ROOT_BRIDGE * -ScanForRootBridges ( - UINTN *NumberOfRootBridges -); - -/** - Initialize a PCI_ROOT_BRIDGE structure. - - @param[in] Supports Supported attributes. - - @param[in] Attributes Initial attributes. - - @param[in] AllocAttributes Allocation attributes. - - @param[in] RootBusNumber The bus number to store in RootBus. - - @param[in] MaxSubBusNumber The inclusive maximum bus number that can be - assigned to any subordinate bus found behind any - PCI bridge hanging off this root bus. - - The caller is responsible for ensuring that - RootBusNumber <= MaxSubBusNumber. If - RootBusNumber equals MaxSubBusNumber, then the - root bus has no room for subordinate buses. - - @param[in] Io IO aperture. - - @param[in] Mem MMIO aperture. - - @param[in] MemAbove4G MMIO aperture above 4G. - - @param[in] PMem Prefetchable MMIO aperture. - - @param[in] PMemAbove4G Prefetchable MMIO aperture above 4G. - - @param[out] RootBus The PCI_ROOT_BRIDGE structure (allocated by the - caller) that should be filled in by this - function. - - @retval EFI_SUCCESS Initialization successful. A device path - consisting of an ACPI device path node, with - UID = RootBusNumber, has been allocated and - linked into RootBus. - - @retval EFI_OUT_OF_RESOURCES Memory allocation failed. -**/ -EFI_STATUS -InitRootBridge ( - IN UINT64 Supports, - IN UINT64 Attributes, - IN UINT64 AllocAttributes, - IN UINT8 RootBusNumber, - IN UINT8 MaxSubBusNumber, - IN PCI_ROOT_BRIDGE_APERTURE *Io, - IN PCI_ROOT_BRIDGE_APERTURE *Mem, - IN PCI_ROOT_BRIDGE_APERTURE *MemAbove4G, - IN PCI_ROOT_BRIDGE_APERTURE *PMem, - IN PCI_ROOT_BRIDGE_APERTURE *PMemAbove4G, - OUT PCI_ROOT_BRIDGE *RootBus -); - -#endif diff --git a/CorebootPayloadPkg/Library/PciHostBridgeLib/PciHostBridgeLib.c b/CorebootPayloadPkg/Library/PciHostBridgeLib/PciHostBridgeLib.c deleted file mode 100644 index d42c246aeb..0000000000 --- a/CorebootPayloadPkg/Library/PciHostBridgeLib/PciHostBridgeLib.c +++ /dev/null @@ -1,222 +0,0 @@ -/** @file - Library instance of PciHostBridgeLib library class for coreboot. - - Copyright (C) 2016, Red Hat, Inc. - Copyright (c) 2016, Intel Corporation. All rights reserved.
- - SPDX-License-Identifier: BSD-2-Clause-Patent - -**/ -#include - -#include -#include -#include - -#include -#include -#include -#include -#include -#include - -#include "PciHostBridge.h" - -STATIC -CONST -CB_PCI_ROOT_BRIDGE_DEVICE_PATH mRootBridgeDevicePathTemplate = { - { - { - ACPI_DEVICE_PATH, - ACPI_DP, - { - (UINT8) (sizeof(ACPI_HID_DEVICE_PATH)), - (UINT8) ((sizeof(ACPI_HID_DEVICE_PATH)) >> 8) - } - }, - EISA_PNP_ID(0x0A03), // HID - 0 // UID - }, - - { - END_DEVICE_PATH_TYPE, - END_ENTIRE_DEVICE_PATH_SUBTYPE, - { - END_DEVICE_PATH_LENGTH, - 0 - } - } -}; - - -/** - Initialize a PCI_ROOT_BRIDGE structure. - - @param[in] Supports Supported attributes. - - @param[in] Attributes Initial attributes. - - @param[in] AllocAttributes Allocation attributes. - - @param[in] RootBusNumber The bus number to store in RootBus. - - @param[in] MaxSubBusNumber The inclusive maximum bus number that can be - assigned to any subordinate bus found behind any - PCI bridge hanging off this root bus. - - The caller is responsible for ensuring that - RootBusNumber <= MaxSubBusNumber. If - RootBusNumber equals MaxSubBusNumber, then the - root bus has no room for subordinate buses. - - @param[in] Io IO aperture. - - @param[in] Mem MMIO aperture. - - @param[in] MemAbove4G MMIO aperture above 4G. - - @param[in] PMem Prefetchable MMIO aperture. - - @param[in] PMemAbove4G Prefetchable MMIO aperture above 4G. - - @param[out] RootBus The PCI_ROOT_BRIDGE structure (allocated by the - caller) that should be filled in by this - function. - - @retval EFI_SUCCESS Initialization successful. A device path - consisting of an ACPI device path node, with - UID = RootBusNumber, has been allocated and - linked into RootBus. - - @retval EFI_OUT_OF_RESOURCES Memory allocation failed. -**/ -EFI_STATUS -InitRootBridge ( - IN UINT64 Supports, - IN UINT64 Attributes, - IN UINT64 AllocAttributes, - IN UINT8 RootBusNumber, - IN UINT8 MaxSubBusNumber, - IN PCI_ROOT_BRIDGE_APERTURE *Io, - IN PCI_ROOT_BRIDGE_APERTURE *Mem, - IN PCI_ROOT_BRIDGE_APERTURE *MemAbove4G, - IN PCI_ROOT_BRIDGE_APERTURE *PMem, - IN PCI_ROOT_BRIDGE_APERTURE *PMemAbove4G, - OUT PCI_ROOT_BRIDGE *RootBus -) -{ - CB_PCI_ROOT_BRIDGE_DEVICE_PATH *DevicePath; - - // - // Be safe if other fields are added to PCI_ROOT_BRIDGE later. - // - ZeroMem (RootBus, sizeof *RootBus); - - RootBus->Segment = 0; - - RootBus->Supports = Supports; - RootBus->Attributes = Attributes; - - RootBus->DmaAbove4G = FALSE; - - RootBus->AllocationAttributes = AllocAttributes; - RootBus->Bus.Base = RootBusNumber; - RootBus->Bus.Limit = MaxSubBusNumber; - CopyMem (&RootBus->Io, Io, sizeof (*Io)); - CopyMem (&RootBus->Mem, Mem, sizeof (*Mem)); - CopyMem (&RootBus->MemAbove4G, MemAbove4G, sizeof (*MemAbove4G)); - CopyMem (&RootBus->PMem, PMem, sizeof (*PMem)); - CopyMem (&RootBus->PMemAbove4G, PMemAbove4G, sizeof (*PMemAbove4G)); - - RootBus->NoExtendedConfigSpace = FALSE; - - DevicePath = AllocateCopyPool (sizeof (mRootBridgeDevicePathTemplate), - &mRootBridgeDevicePathTemplate); - if (DevicePath == NULL) { - DEBUG ((EFI_D_ERROR, "%a: %r\n", __FUNCTION__, EFI_OUT_OF_RESOURCES)); - return EFI_OUT_OF_RESOURCES; - } - DevicePath->AcpiDevicePath.UID = RootBusNumber; - RootBus->DevicePath = (EFI_DEVICE_PATH_PROTOCOL *)DevicePath; - - DEBUG ((EFI_D_INFO, - "%a: populated root bus %d, with room for %d subordinate bus(es)\n", - __FUNCTION__, RootBusNumber, MaxSubBusNumber - RootBusNumber)); - return EFI_SUCCESS; -} - - -/** - Return all the root bridge instances in an array. - - @param Count Return the count of root bridge instances. - - @return All the root bridge instances in an array. - The array should be passed into PciHostBridgeFreeRootBridges() - when it's not used. -**/ -PCI_ROOT_BRIDGE * -EFIAPI -PciHostBridgeGetRootBridges ( - UINTN *Count -) -{ - return ScanForRootBridges (Count); -} - - -/** - Free the root bridge instances array returned from - PciHostBridgeGetRootBridges(). - - @param The root bridge instances array. - @param The count of the array. -**/ -VOID -EFIAPI -PciHostBridgeFreeRootBridges ( - PCI_ROOT_BRIDGE *Bridges, - UINTN Count -) -{ - if (Bridges == NULL && Count == 0) { - return; - } - ASSERT (Bridges != NULL && Count > 0); - - do { - --Count; - FreePool (Bridges[Count].DevicePath); - } while (Count > 0); - - FreePool (Bridges); -} - - -/** - Inform the platform that the resource conflict happens. - - @param HostBridgeHandle Handle of the Host Bridge. - @param Configuration Pointer to PCI I/O and PCI memory resource - descriptors. The Configuration contains the resources - for all the root bridges. The resource for each root - bridge is terminated with END descriptor and an - additional END is appended indicating the end of the - entire resources. The resource descriptor field - values follow the description in - EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PROTOCOL - .SubmitResources(). -**/ -VOID -EFIAPI -PciHostBridgeResourceConflict ( - EFI_HANDLE HostBridgeHandle, - VOID *Configuration -) -{ - // - // coreboot UEFI Payload does not do PCI enumeration and should not call this - // library interface. - // - ASSERT (FALSE); -} diff --git a/CorebootPayloadPkg/Library/PciHostBridgeLib/PciHostBridgeLib.inf b/CorebootPayloadPkg/Library/PciHostBridgeLib/PciHostBridgeLib.inf deleted file mode 100644 index 7896df2416..0000000000 --- a/CorebootPayloadPkg/Library/PciHostBridgeLib/PciHostBridgeLib.inf +++ /dev/null @@ -1,41 +0,0 @@ -## @file -# Library instance of PciHostBridgeLib library class for coreboot. -# -# Copyright (C) 2016, Red Hat, Inc. -# Copyright (c) 2016 - 2018, Intel Corporation. All rights reserved.
-# -# SPDX-License-Identifier: BSD-2-Clause-Patent -# -# -## - -[Defines] - INF_VERSION = 0x00010005 - BASE_NAME = PciHostBridgeLib - FILE_GUID = 62EE5269-CFFD-43a3-BE3F-622FC79F467E - MODULE_TYPE = BASE - VERSION_STRING = 1.0 - LIBRARY_CLASS = PciHostBridgeLib - -# -# The following information is for reference only and not required by the build -# tools. -# -# VALID_ARCHITECTURES = IA32 X64 EBC -# - -[Sources] - PciHostBridge.h - PciHostBridgeLib.c - PciHostBridgeSupport.c - -[Packages] - MdeModulePkg/MdeModulePkg.dec - MdePkg/MdePkg.dec - -[LibraryClasses] - BaseMemoryLib - DebugLib - DevicePathLib - MemoryAllocationLib - PciLib diff --git a/CorebootPayloadPkg/Library/PciHostBridgeLib/PciHostBridgeSupport.c b/CorebootPayloadPkg/Library/PciHostBridgeLib/PciHostBridgeSupport.c deleted file mode 100644 index fffbf04cad..0000000000 --- a/CorebootPayloadPkg/Library/PciHostBridgeLib/PciHostBridgeSupport.c +++ /dev/null @@ -1,584 +0,0 @@ -/** @file - Scan the entire PCI bus for root bridges to support coreboot UEFI payload. - - Copyright (c) 2016, Intel Corporation. All rights reserved.
- - SPDX-License-Identifier: BSD-2-Clause-Patent - -**/ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include "PciHostBridge.h" - -/** - Adjust the collected PCI resource. - - @param[in] Io IO aperture. - - @param[in] Mem MMIO aperture. - - @param[in] MemAbove4G MMIO aperture above 4G. - - @param[in] PMem Prefetchable MMIO aperture. - - @param[in] PMemAbove4G Prefetchable MMIO aperture above 4G. -**/ -VOID -AdjustRootBridgeResource ( - IN PCI_ROOT_BRIDGE_APERTURE *Io, - IN PCI_ROOT_BRIDGE_APERTURE *Mem, - IN PCI_ROOT_BRIDGE_APERTURE *MemAbove4G, - IN PCI_ROOT_BRIDGE_APERTURE *PMem, - IN PCI_ROOT_BRIDGE_APERTURE *PMemAbove4G -) -{ - UINT64 Mask; - - // - // For now try to downgrade everything into MEM32 since - // - coreboot does not assign resource above 4GB - // - coreboot might allocate interleaved MEM32 and PMEM32 resource - // in some cases - // - if (PMem->Base < Mem->Base) { - Mem->Base = PMem->Base; - } - - if (PMem->Limit > Mem->Limit) { - Mem->Limit = PMem->Limit; - } - - PMem->Base = MAX_UINT64; - PMem->Limit = 0; - - if (MemAbove4G->Base < 0x100000000ULL) { - if (MemAbove4G->Base < Mem->Base) { - Mem->Base = MemAbove4G->Base; - } - if (MemAbove4G->Limit > Mem->Limit) { - Mem->Limit = MemAbove4G->Limit; - } - MemAbove4G->Base = MAX_UINT64; - MemAbove4G->Limit = 0; - } - - if (PMemAbove4G->Base < 0x100000000ULL) { - if (PMemAbove4G->Base < Mem->Base) { - Mem->Base = PMemAbove4G->Base; - } - if (PMemAbove4G->Limit > Mem->Limit) { - Mem->Limit = PMemAbove4G->Limit; - } - PMemAbove4G->Base = MAX_UINT64; - PMemAbove4G->Limit = 0; - } - - // - // Align IO resource at 4K boundary - // - Mask = 0xFFFULL; - Io->Limit = ((Io->Limit + Mask) & ~Mask) - 1; - if (Io->Base != MAX_UINT64) { - Io->Base &= ~Mask; - } - - // - // Align MEM resource at 1MB boundary - // - Mask = 0xFFFFFULL; - Mem->Limit = ((Mem->Limit + Mask) & ~Mask) - 1; - if (Mem->Base != MAX_UINT64) { - Mem->Base &= ~Mask; - } -} - -/** - Probe a bar is existed or not. - - @param[in] Address PCI address for the BAR. - @param[out] OriginalValue The original bar value returned. - @param[out] Value The probed bar value returned. -**/ -STATIC -VOID -PcatPciRootBridgeBarExisted ( - IN UINT64 Address, - OUT UINT32 *OriginalValue, - OUT UINT32 *Value -) -{ - UINTN PciAddress; - - PciAddress = (UINTN)Address; - - // - // Preserve the original value - // - *OriginalValue = PciRead32 (PciAddress); - - // - // Disable timer interrupt while the BAR is probed - // - DisableInterrupts (); - - PciWrite32 (PciAddress, 0xFFFFFFFF); - *Value = PciRead32 (PciAddress); - PciWrite32 (PciAddress, *OriginalValue); - - // - // Enable interrupt - // - EnableInterrupts (); -} - -/** - Parse PCI bar and collect the assigned PCI resource information. - - @param[in] Command Supported attributes. - - @param[in] Bus PCI bus number. - - @param[in] Device PCI device number. - - @param[in] Function PCI function number. - - @param[in] BarOffsetBase PCI bar start offset. - - @param[in] BarOffsetEnd PCI bar end offset. - - @param[in] Io IO aperture. - - @param[in] Mem MMIO aperture. - - @param[in] MemAbove4G MMIO aperture above 4G. - - @param[in] PMem Prefetchable MMIO aperture. - - @param[in] PMemAbove4G Prefetchable MMIO aperture above 4G. -**/ -STATIC -VOID -PcatPciRootBridgeParseBars ( - IN UINT16 Command, - IN UINTN Bus, - IN UINTN Device, - IN UINTN Function, - IN UINTN BarOffsetBase, - IN UINTN BarOffsetEnd, - IN PCI_ROOT_BRIDGE_APERTURE *Io, - IN PCI_ROOT_BRIDGE_APERTURE *Mem, - IN PCI_ROOT_BRIDGE_APERTURE *MemAbove4G, - IN PCI_ROOT_BRIDGE_APERTURE *PMem, - IN PCI_ROOT_BRIDGE_APERTURE *PMemAbove4G - -) -{ - UINT32 OriginalValue; - UINT32 Value; - UINT32 OriginalUpperValue; - UINT32 UpperValue; - UINT64 Mask; - UINTN Offset; - UINTN LowBit; - UINT64 Base; - UINT64 Length; - UINT64 Limit; - PCI_ROOT_BRIDGE_APERTURE *MemAperture; - - for (Offset = BarOffsetBase; Offset < BarOffsetEnd; Offset += sizeof (UINT32)) { - PcatPciRootBridgeBarExisted ( - PCI_LIB_ADDRESS (Bus, Device, Function, Offset), - &OriginalValue, &Value - ); - if (Value == 0) { - continue; - } - if ((Value & BIT0) == BIT0) { - // - // IO Bar - // - if (Command & EFI_PCI_COMMAND_IO_SPACE) { - Mask = 0xfffffffc; - Base = OriginalValue & Mask; - Length = ((~(Value & Mask)) & Mask) + 0x04; - if (!(Value & 0xFFFF0000)) { - Length &= 0x0000FFFF; - } - Limit = Base + Length - 1; - - if ((Base > 0) && (Base < Limit)) { - if (Io->Base > Base) { - Io->Base = Base; - } - if (Io->Limit < Limit) { - Io->Limit = Limit; - } - } - } - } else { - // - // Mem Bar - // - if (Command & EFI_PCI_COMMAND_MEMORY_SPACE) { - - Mask = 0xfffffff0; - Base = OriginalValue & Mask; - Length = Value & Mask; - - if ((Value & (BIT1 | BIT2)) == 0) { - // - // 32bit - // - Length = ((~Length) + 1) & 0xffffffff; - - if ((Value & BIT3) == BIT3) { - MemAperture = PMem; - } else { - MemAperture = Mem; - } - } else { - // - // 64bit - // - Offset += 4; - PcatPciRootBridgeBarExisted ( - PCI_LIB_ADDRESS (Bus, Device, Function, Offset), - &OriginalUpperValue, - &UpperValue - ); - - Base = Base | LShiftU64 ((UINT64) OriginalUpperValue, 32); - Length = Length | LShiftU64 ((UINT64) UpperValue, 32); - if (Length != 0) { - LowBit = LowBitSet64 (Length); - Length = LShiftU64 (1ULL, LowBit); - } - - if ((Value & BIT3) == BIT3) { - MemAperture = PMemAbove4G; - } else { - MemAperture = MemAbove4G; - } - } - - Limit = Base + Length - 1; - if ((Base > 0) && (Base < Limit)) { - if (MemAperture->Base > Base) { - MemAperture->Base = Base; - } - if (MemAperture->Limit < Limit) { - MemAperture->Limit = Limit; - } - } - } - } - } -} - -/** - Scan for all root bridges in platform. - - @param[out] NumberOfRootBridges Number of root bridges detected - - @retval Pointer to the allocated PCI_ROOT_BRIDGE structure array. -**/ -PCI_ROOT_BRIDGE * -ScanForRootBridges ( - OUT UINTN *NumberOfRootBridges -) -{ - UINTN PrimaryBus; - UINTN SubBus; - UINT8 Device; - UINT8 Function; - UINTN NumberOfDevices; - UINTN Address; - PCI_TYPE01 Pci; - UINT64 Attributes; - UINT64 Base; - UINT64 Limit; - UINT64 Value; - PCI_ROOT_BRIDGE_APERTURE Io, Mem, MemAbove4G, PMem, PMemAbove4G, *MemAperture; - PCI_ROOT_BRIDGE *RootBridges; - UINTN BarOffsetEnd; - - - *NumberOfRootBridges = 0; - RootBridges = NULL; - - // - // After scanning all the PCI devices on the PCI root bridge's primary bus, - // update the Primary Bus Number for the next PCI root bridge to be this PCI - // root bridge's subordinate bus number + 1. - // - for (PrimaryBus = 0; PrimaryBus <= PCI_MAX_BUS; PrimaryBus = SubBus + 1) { - SubBus = PrimaryBus; - Attributes = 0; - - ZeroMem (&Io, sizeof (Io)); - ZeroMem (&Mem, sizeof (Mem)); - ZeroMem (&MemAbove4G, sizeof (MemAbove4G)); - ZeroMem (&PMem, sizeof (PMem)); - ZeroMem (&PMemAbove4G, sizeof (PMemAbove4G)); - Io.Base = Mem.Base = MemAbove4G.Base = PMem.Base = PMemAbove4G.Base = MAX_UINT64; - // - // Scan all the PCI devices on the primary bus of the PCI root bridge - // - for (Device = 0, NumberOfDevices = 0; Device <= PCI_MAX_DEVICE; Device++) { - - for (Function = 0; Function <= PCI_MAX_FUNC; Function++) { - - // - // Compute the PCI configuration address of the PCI device to probe - // - Address = PCI_LIB_ADDRESS (PrimaryBus, Device, Function, 0); - - // - // Read the Vendor ID from the PCI Configuration Header - // - if (PciRead16 (Address) == MAX_UINT16) { - if (Function == 0) { - // - // If the PCI Configuration Read fails, or a PCI device does not - // exist, then skip this entire PCI device - // - break; - } else { - // - // If PCI function != 0, VendorId == 0xFFFF, we continue to search - // PCI function. - // - continue; - } - } - - // - // Read the entire PCI Configuration Header - // - PciReadBuffer (Address, sizeof (Pci), &Pci); - - // - // Increment the number of PCI device found on the primary bus of the - // PCI root bridge - // - NumberOfDevices++; - - // - // Look for devices with the VGA Palette Snoop enabled in the COMMAND - // register of the PCI Config Header - // - if ((Pci.Hdr.Command & EFI_PCI_COMMAND_VGA_PALETTE_SNOOP) != 0) { - Attributes |= EFI_PCI_ATTRIBUTE_VGA_PALETTE_IO; - Attributes |= EFI_PCI_ATTRIBUTE_VGA_PALETTE_IO_16; - } - - BarOffsetEnd = 0; - - // - // PCI-PCI Bridge - // - if (IS_PCI_BRIDGE (&Pci)) { - // - // Get the Bus range that the PPB is decoding - // - if (Pci.Bridge.SubordinateBus > SubBus) { - // - // If the subordinate bus number of the PCI-PCI bridge is greater - // than the PCI root bridge's current subordinate bus number, - // then update the PCI root bridge's subordinate bus number - // - SubBus = Pci.Bridge.SubordinateBus; - } - - // - // Get the I/O range that the PPB is decoding - // - Value = Pci.Bridge.IoBase & 0x0f; - Base = ((UINT32) Pci.Bridge.IoBase & 0xf0) << 8; - Limit = (((UINT32) Pci.Bridge.IoLimit & 0xf0) << 8) | 0x0fff; - if (Value == BIT0) { - Base |= ((UINT32) Pci.Bridge.IoBaseUpper16 << 16); - Limit |= ((UINT32) Pci.Bridge.IoLimitUpper16 << 16); - } - if ((Base > 0) && (Base < Limit)) { - if (Io.Base > Base) { - Io.Base = Base; - } - if (Io.Limit < Limit) { - Io.Limit = Limit; - } - } - - // - // Get the Memory range that the PPB is decoding - // - Base = ((UINT32) Pci.Bridge.MemoryBase & 0xfff0) << 16; - Limit = (((UINT32) Pci.Bridge.MemoryLimit & 0xfff0) << 16) | 0xfffff; - if ((Base > 0) && (Base < Limit)) { - if (Mem.Base > Base) { - Mem.Base = Base; - } - if (Mem.Limit < Limit) { - Mem.Limit = Limit; - } - } - - // - // Get the Prefetchable Memory range that the PPB is decoding - // - Value = Pci.Bridge.PrefetchableMemoryBase & 0x0f; - Base = ((UINT32) Pci.Bridge.PrefetchableMemoryBase & 0xfff0) << 16; - Limit = (((UINT32) Pci.Bridge.PrefetchableMemoryLimit & 0xfff0) - << 16) | 0xfffff; - MemAperture = &PMem; - if (Value == BIT0) { - Base |= LShiftU64 (Pci.Bridge.PrefetchableBaseUpper32, 32); - Limit |= LShiftU64 (Pci.Bridge.PrefetchableLimitUpper32, 32); - MemAperture = &PMemAbove4G; - } - if ((Base > 0) && (Base < Limit)) { - if (MemAperture->Base > Base) { - MemAperture->Base = Base; - } - if (MemAperture->Limit < Limit) { - MemAperture->Limit = Limit; - } - } - - // - // Look at the PPB Configuration for legacy decoding attributes - // - if ((Pci.Bridge.BridgeControl & EFI_PCI_BRIDGE_CONTROL_ISA) - == EFI_PCI_BRIDGE_CONTROL_ISA) { - Attributes |= EFI_PCI_ATTRIBUTE_ISA_IO; - Attributes |= EFI_PCI_ATTRIBUTE_ISA_IO_16; - Attributes |= EFI_PCI_ATTRIBUTE_ISA_MOTHERBOARD_IO; - } - if ((Pci.Bridge.BridgeControl & EFI_PCI_BRIDGE_CONTROL_VGA) - == EFI_PCI_BRIDGE_CONTROL_VGA) { - Attributes |= EFI_PCI_ATTRIBUTE_VGA_PALETTE_IO; - Attributes |= EFI_PCI_ATTRIBUTE_VGA_MEMORY; - Attributes |= EFI_PCI_ATTRIBUTE_VGA_IO; - if ((Pci.Bridge.BridgeControl & EFI_PCI_BRIDGE_CONTROL_VGA_16) - != 0) { - Attributes |= EFI_PCI_ATTRIBUTE_VGA_PALETTE_IO_16; - Attributes |= EFI_PCI_ATTRIBUTE_VGA_IO_16; - } - } - - BarOffsetEnd = OFFSET_OF (PCI_TYPE01, Bridge.Bar[2]); - } else { - // - // Parse the BARs of the PCI device to get what I/O Ranges, Memory - // Ranges, and Prefetchable Memory Ranges the device is decoding - // - if ((Pci.Hdr.HeaderType & HEADER_LAYOUT_CODE) == HEADER_TYPE_DEVICE) { - BarOffsetEnd = OFFSET_OF (PCI_TYPE00, Device.Bar[6]); - } - } - - PcatPciRootBridgeParseBars ( - Pci.Hdr.Command, - PrimaryBus, - Device, - Function, - OFFSET_OF (PCI_TYPE00, Device.Bar), - BarOffsetEnd, - &Io, - &Mem, &MemAbove4G, - &PMem, &PMemAbove4G - ); - - // - // See if the PCI device is an IDE controller - // - if (IS_CLASS2 (&Pci, PCI_CLASS_MASS_STORAGE, - PCI_CLASS_MASS_STORAGE_IDE)) { - if (Pci.Hdr.ClassCode[0] & 0x80) { - Attributes |= EFI_PCI_ATTRIBUTE_IDE_PRIMARY_IO; - Attributes |= EFI_PCI_ATTRIBUTE_IDE_SECONDARY_IO; - } - if (Pci.Hdr.ClassCode[0] & 0x01) { - Attributes |= EFI_PCI_ATTRIBUTE_IDE_PRIMARY_IO; - } - if (Pci.Hdr.ClassCode[0] & 0x04) { - Attributes |= EFI_PCI_ATTRIBUTE_IDE_SECONDARY_IO; - } - } - - // - // See if the PCI device is a legacy VGA controller or - // a standard VGA controller - // - if (IS_CLASS2 (&Pci, PCI_CLASS_OLD, PCI_CLASS_OLD_VGA) || - IS_CLASS2 (&Pci, PCI_CLASS_DISPLAY, PCI_CLASS_DISPLAY_VGA) - ) { - Attributes |= EFI_PCI_ATTRIBUTE_VGA_PALETTE_IO; - Attributes |= EFI_PCI_ATTRIBUTE_VGA_PALETTE_IO_16; - Attributes |= EFI_PCI_ATTRIBUTE_VGA_MEMORY; - Attributes |= EFI_PCI_ATTRIBUTE_VGA_IO; - Attributes |= EFI_PCI_ATTRIBUTE_VGA_IO_16; - } - - // - // See if the PCI Device is a PCI - ISA or PCI - EISA - // or ISA_POSITIVE_DECODE Bridge device - // - if (Pci.Hdr.ClassCode[2] == PCI_CLASS_BRIDGE) { - if (Pci.Hdr.ClassCode[1] == PCI_CLASS_BRIDGE_ISA || - Pci.Hdr.ClassCode[1] == PCI_CLASS_BRIDGE_EISA || - Pci.Hdr.ClassCode[1] == PCI_CLASS_BRIDGE_ISA_PDECODE) { - Attributes |= EFI_PCI_ATTRIBUTE_ISA_IO; - Attributes |= EFI_PCI_ATTRIBUTE_ISA_IO_16; - Attributes |= EFI_PCI_ATTRIBUTE_ISA_MOTHERBOARD_IO; - } - } - - // - // If this device is not a multi function device, then skip the rest - // of this PCI device - // - if (Function == 0 && !IS_PCI_MULTI_FUNC (&Pci)) { - break; - } - } - } - - // - // If at least one PCI device was found on the primary bus of this PCI - // root bridge, then the PCI root bridge exists. - // - if (NumberOfDevices > 0) { - RootBridges = ReallocatePool ( - (*NumberOfRootBridges) * sizeof (PCI_ROOT_BRIDGE), - (*NumberOfRootBridges + 1) * sizeof (PCI_ROOT_BRIDGE), - RootBridges - ); - ASSERT (RootBridges != NULL); - - AdjustRootBridgeResource (&Io, &Mem, &MemAbove4G, &PMem, &PMemAbove4G); - - InitRootBridge ( - Attributes, Attributes, 0, - (UINT8) PrimaryBus, (UINT8) SubBus, - &Io, &Mem, &MemAbove4G, &PMem, &PMemAbove4G, - &RootBridges[*NumberOfRootBridges] - ); - RootBridges[*NumberOfRootBridges].ResourceAssigned = TRUE; - // - // Increment the index for the next PCI Root Bridge - // - (*NumberOfRootBridges)++; - } - } - - return RootBridges; -} diff --git a/CorebootPayloadPkg/Library/PlatformBootManagerLib/PlatformBootManager.c b/CorebootPayloadPkg/Library/PlatformBootManagerLib/PlatformBootManager.c deleted file mode 100644 index 11e03ca548..0000000000 --- a/CorebootPayloadPkg/Library/PlatformBootManagerLib/PlatformBootManager.c +++ /dev/null @@ -1,265 +0,0 @@ -/** @file - This file include all platform action which can be customized - by IBV/OEM. - -Copyright (c) 2015 - 2018, Intel Corporation. All rights reserved.
-SPDX-License-Identifier: BSD-2-Clause-Patent - -**/ - -#include "PlatformBootManager.h" -#include "PlatformConsole.h" - -VOID -InstallReadyToLock ( - VOID - ) -{ - EFI_STATUS Status; - EFI_HANDLE Handle; - EFI_SMM_ACCESS2_PROTOCOL *SmmAccess; - - DEBUG((DEBUG_INFO,"InstallReadyToLock entering......\n")); - // - // Inform the SMM infrastructure that we're entering BDS and may run 3rd party code hereafter - // Since PI1.2.1, we need signal EndOfDxe as ExitPmAuth - // - EfiEventGroupSignal (&gEfiEndOfDxeEventGroupGuid); - DEBUG((DEBUG_INFO,"All EndOfDxe callbacks have returned successfully\n")); - - // - // Install DxeSmmReadyToLock protocol in order to lock SMM - // - Status = gBS->LocateProtocol (&gEfiSmmAccess2ProtocolGuid, NULL, (VOID **) &SmmAccess); - if (!EFI_ERROR (Status)) { - Handle = NULL; - Status = gBS->InstallProtocolInterface ( - &Handle, - &gEfiDxeSmmReadyToLockProtocolGuid, - EFI_NATIVE_INTERFACE, - NULL - ); - ASSERT_EFI_ERROR (Status); - } - - DEBUG((DEBUG_INFO,"InstallReadyToLock end\n")); - return; -} - -/** - Return the index of the load option in the load option array. - - The function consider two load options are equal when the - OptionType, Attributes, Description, FilePath and OptionalData are equal. - - @param Key Pointer to the load option to be found. - @param Array Pointer to the array of load options to be found. - @param Count Number of entries in the Array. - - @retval -1 Key wasn't found in the Array. - @retval 0 ~ Count-1 The index of the Key in the Array. -**/ -INTN -PlatformFindLoadOption ( - IN CONST EFI_BOOT_MANAGER_LOAD_OPTION *Key, - IN CONST EFI_BOOT_MANAGER_LOAD_OPTION *Array, - IN UINTN Count -) -{ - UINTN Index; - - for (Index = 0; Index < Count; Index++) { - if ((Key->OptionType == Array[Index].OptionType) && - (Key->Attributes == Array[Index].Attributes) && - (StrCmp (Key->Description, Array[Index].Description) == 0) && - (CompareMem (Key->FilePath, Array[Index].FilePath, GetDevicePathSize (Key->FilePath)) == 0) && - (Key->OptionalDataSize == Array[Index].OptionalDataSize) && - (CompareMem (Key->OptionalData, Array[Index].OptionalData, Key->OptionalDataSize) == 0)) { - return (INTN) Index; - } - } - - return -1; -} - -/** - Register a boot option using a file GUID in the FV. - - @param FileGuid The file GUID name in FV. - @param Description The boot option description. - @param Attributes The attributes used for the boot option loading. -**/ -VOID -PlatformRegisterFvBootOption ( - EFI_GUID *FileGuid, - CHAR16 *Description, - UINT32 Attributes -) -{ - EFI_STATUS Status; - UINTN OptionIndex; - EFI_BOOT_MANAGER_LOAD_OPTION NewOption; - EFI_BOOT_MANAGER_LOAD_OPTION *BootOptions; - UINTN BootOptionCount; - MEDIA_FW_VOL_FILEPATH_DEVICE_PATH FileNode; - EFI_LOADED_IMAGE_PROTOCOL *LoadedImage; - EFI_DEVICE_PATH_PROTOCOL *DevicePath; - - Status = gBS->HandleProtocol (gImageHandle, &gEfiLoadedImageProtocolGuid, (VOID **) &LoadedImage); - ASSERT_EFI_ERROR (Status); - - EfiInitializeFwVolDevicepathNode (&FileNode, FileGuid); - DevicePath = AppendDevicePathNode ( - DevicePathFromHandle (LoadedImage->DeviceHandle), - (EFI_DEVICE_PATH_PROTOCOL *) &FileNode - ); - - Status = EfiBootManagerInitializeLoadOption ( - &NewOption, - LoadOptionNumberUnassigned, - LoadOptionTypeBoot, - Attributes, - Description, - DevicePath, - NULL, - 0 - ); - if (!EFI_ERROR (Status)) { - BootOptions = EfiBootManagerGetLoadOptions (&BootOptionCount, LoadOptionTypeBoot); - - OptionIndex = PlatformFindLoadOption (&NewOption, BootOptions, BootOptionCount); - - if (OptionIndex == -1) { - Status = EfiBootManagerAddLoadOptionVariable (&NewOption, (UINTN) -1); - ASSERT_EFI_ERROR (Status); - } - EfiBootManagerFreeLoadOption (&NewOption); - EfiBootManagerFreeLoadOptions (BootOptions, BootOptionCount); - } -} - -/** - Do the platform specific action before the console is connected. - - Such as: - Update console variable; - Register new Driver#### or Boot####; - Signal ReadyToLock event. -**/ -VOID -EFIAPI -PlatformBootManagerBeforeConsole ( - VOID -) -{ - EFI_INPUT_KEY Enter; - EFI_INPUT_KEY F2; - EFI_INPUT_KEY Down; - EFI_BOOT_MANAGER_LOAD_OPTION BootOption; - - PlatformConsoleInit (); - - // - // Register ENTER as CONTINUE key - // - Enter.ScanCode = SCAN_NULL; - Enter.UnicodeChar = CHAR_CARRIAGE_RETURN; - EfiBootManagerRegisterContinueKeyOption (0, &Enter, NULL); - - // - // Map F2 to Boot Manager Menu - // - F2.ScanCode = SCAN_F2; - F2.UnicodeChar = CHAR_NULL; - EfiBootManagerGetBootManagerMenu (&BootOption); - EfiBootManagerAddKeyOptionVariable (NULL, (UINT16) BootOption.OptionNumber, 0, &F2, NULL); - - // - // Also add Down key to Boot Manager Menu since some serial terminals don't support F2 key. - // - Down.ScanCode = SCAN_DOWN; - Down.UnicodeChar = CHAR_NULL; - EfiBootManagerGetBootManagerMenu (&BootOption); - EfiBootManagerAddKeyOptionVariable (NULL, (UINT16) BootOption.OptionNumber, 0, &Down, NULL); - - // - // Install ready to lock. - // This needs to be done before option rom dispatched. - // - InstallReadyToLock (); - - // - // Dispatch deferred images after EndOfDxe event and ReadyToLock installation. - // - EfiBootManagerDispatchDeferredImages (); -} - -/** - Do the platform specific action after the console is connected. - - Such as: - Dynamically switch output mode; - Signal console ready platform customized event; - Run diagnostics like memory testing; - Connect certain devices; - Dispatch additional option roms. -**/ -VOID -EFIAPI -PlatformBootManagerAfterConsole ( - VOID -) -{ - EFI_GRAPHICS_OUTPUT_BLT_PIXEL Black; - EFI_GRAPHICS_OUTPUT_BLT_PIXEL White; - - Black.Blue = Black.Green = Black.Red = Black.Reserved = 0; - White.Blue = White.Green = White.Red = White.Reserved = 0xFF; - - EfiBootManagerConnectAll (); - EfiBootManagerRefreshAllBootOption (); - - // - // Register UEFI Shell - // - PlatformRegisterFvBootOption (PcdGetPtr (PcdShellFile), L"UEFI Shell", LOAD_OPTION_ACTIVE); - - Print ( - L"\n" - L"F2 or Down to enter Boot Manager Menu.\n" - L"ENTER to boot directly.\n" - L"\n" - ); - -} - -/** - This function is called each second during the boot manager waits the timeout. - - @param TimeoutRemain The remaining timeout. -**/ -VOID -EFIAPI -PlatformBootManagerWaitCallback ( - UINT16 TimeoutRemain -) -{ - return; -} - -/** - The function is called when no boot option could be launched, - including platform recovery options and options pointing to applications - built into firmware volumes. - - If this function returns, BDS attempts to enter an infinite loop. -**/ -VOID -EFIAPI -PlatformBootManagerUnableToBoot ( - VOID - ) -{ - return; -} - diff --git a/CorebootPayloadPkg/Library/PlatformBootManagerLib/PlatformBootManager.h b/CorebootPayloadPkg/Library/PlatformBootManagerLib/PlatformBootManager.h deleted file mode 100644 index a85585ca7c..0000000000 --- a/CorebootPayloadPkg/Library/PlatformBootManagerLib/PlatformBootManager.h +++ /dev/null @@ -1,121 +0,0 @@ -/**@file - Head file for BDS Platform specific code - -Copyright (c) 2015 - 2016, Intel Corporation. All rights reserved.
-SPDX-License-Identifier: BSD-2-Clause-Patent -**/ - -#ifndef _PLATFORM_BOOT_MANAGER_H -#define _PLATFORM_BOOT_MANAGER_H - -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -typedef struct { - EFI_DEVICE_PATH_PROTOCOL *DevicePath; - UINTN ConnectType; -} PLATFORM_CONSOLE_CONNECT_ENTRY; - -extern PLATFORM_CONSOLE_CONNECT_ENTRY gPlatformConsole[]; - -#define gEndEntire \ - { \ - END_DEVICE_PATH_TYPE,\ - END_ENTIRE_DEVICE_PATH_SUBTYPE,\ - { END_DEVICE_PATH_LENGTH, 0 },\ - } - -#define CONSOLE_OUT BIT0 -#define CONSOLE_IN BIT1 -#define STD_ERROR BIT2 - -typedef struct { - VENDOR_DEVICE_PATH VendorDevicePath; - UINT32 Instance; -} WIN_NT_VENDOR_DEVICE_PATH_NODE; - -// -// Below is the platform console device path -// -typedef struct { - VENDOR_DEVICE_PATH NtBus; - WIN_NT_VENDOR_DEVICE_PATH_NODE SerialDevice; - UART_DEVICE_PATH Uart; - VENDOR_DEVICE_PATH TerminalType; - EFI_DEVICE_PATH_PROTOCOL End; -} NT_ISA_SERIAL_DEVICE_PATH; - -typedef struct { - VENDOR_DEVICE_PATH NtBus; - WIN_NT_VENDOR_DEVICE_PATH_NODE NtGopDevice; - EFI_DEVICE_PATH_PROTOCOL End; -} NT_PLATFORM_GOP_DEVICE_PATH; - -/** - Use SystemTable Conout to stop video based Simple Text Out consoles from going - to the video device. Put up LogoFile on every video device that is a console. - - @param[in] LogoFile File name of logo to display on the center of the screen. - - @retval EFI_SUCCESS ConsoleControl has been flipped to graphics and logo displayed. - @retval EFI_UNSUPPORTED Logo not found - -**/ -EFI_STATUS -PlatformBootManagerEnableQuietBoot ( - IN EFI_GUID *LogoFile -); - -/** - Use SystemTable Conout to turn on video based Simple Text Out consoles. The - Simple Text Out screens will now be synced up with all non video output devices - - @retval EFI_SUCCESS UGA devices are back in text mode and synced up. - -**/ -EFI_STATUS -PlatformBootManagerDisableQuietBoot ( - VOID -); - -/** - Show progress bar with title above it. It only works in Graphics mode. - - @param TitleForeground Foreground color for Title. - @param TitleBackground Background color for Title. - @param Title Title above progress bar. - @param ProgressColor Progress bar color. - @param Progress Progress (0-100) - @param PreviousValue The previous value of the progress. - - @retval EFI_STATUS Success update the progress bar - -**/ -EFI_STATUS -PlatformBootManagerShowProgress ( - IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL TitleForeground, - IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL TitleBackground, - IN CHAR16 *Title, - IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL ProgressColor, - IN UINTN Progress, - IN UINTN PreviousValue -); - -#endif // _PLATFORM_BOOT_MANAGER_H diff --git a/CorebootPayloadPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf b/CorebootPayloadPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf deleted file mode 100644 index 75a88a5c83..0000000000 --- a/CorebootPayloadPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf +++ /dev/null @@ -1,74 +0,0 @@ -## @file -# Include all platform action which can be customized by IBV/OEM. -# -# Copyright (c) 2012 - 2016, Intel Corporation. All rights reserved.
-# SPDX-License-Identifier: BSD-2-Clause-Patent -# -## - -[Defines] - INF_VERSION = 0x00010005 - BASE_NAME = PlatformBootManagerLib - FILE_GUID = F0D9063A-DADB-4185-85E2-D7ACDA93F7A6 - MODULE_TYPE = DXE_DRIVER - VERSION_STRING = 1.0 - LIBRARY_CLASS = PlatformBootManagerLib|DXE_DRIVER - - -# -# The following information is for reference only and not required by the build tools. -# -# VALID_ARCHITECTURES = IA32 X64 EBC -# - -[Sources] - PlatformData.c - PlatformConsole.c - PlatformConsole.h - PlatformBootManager.c - PlatformBootManager.h - -[Packages] - MdePkg/MdePkg.dec - MdeModulePkg/MdeModulePkg.dec - IntelFrameworkModulePkg/IntelFrameworkModulePkg.dec - CorebootPayloadPkg/CorebootPayloadPkg.dec - -[LibraryClasses] - BaseLib - UefiBootServicesTableLib - UefiRuntimeServicesTableLib - UefiLib - UefiBootManagerLib - PcdLib - DxeServicesLib - MemoryAllocationLib - DevicePathLib - HiiLib - PrintLib - PlatformHookLib - -[Guids] - gEfiEndOfDxeEventGroupGuid - -[Protocols] - gEfiGenericMemTestProtocolGuid ## CONSUMES - gEfiGraphicsOutputProtocolGuid ## CONSUMES - gEfiUgaDrawProtocolGuid ## CONSUMES - gEfiBootLogoProtocolGuid ## CONSUMES - gEfiDxeSmmReadyToLockProtocolGuid - gEfiSmmAccess2ProtocolGuid - -[Pcd] - gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut - gEfiMdePkgTokenSpaceGuid.PcdUgaConsumeSupport - gEfiMdeModulePkgTokenSpaceGuid.PcdConOutRow - gEfiMdeModulePkgTokenSpaceGuid.PcdConOutColumn - gEfiMdeModulePkgTokenSpaceGuid.PcdConInConnectOnDemand - gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdBootlogoOnlyEnable - gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdLogoFile - gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdShellFile - gEfiMdePkgTokenSpaceGuid.PcdUartDefaultBaudRate - gEfiMdePkgTokenSpaceGuid.PcdUartDefaultDataBits - gEfiMdePkgTokenSpaceGuid.PcdUartDefaultParity - gEfiMdePkgTokenSpaceGuid.PcdUartDefaultStopBits diff --git a/CorebootPayloadPkg/Library/PlatformBootManagerLib/PlatformConsole.c b/CorebootPayloadPkg/Library/PlatformBootManagerLib/PlatformConsole.c deleted file mode 100644 index cffd8e10ed..0000000000 --- a/CorebootPayloadPkg/Library/PlatformBootManagerLib/PlatformConsole.c +++ /dev/null @@ -1,611 +0,0 @@ -/** @file -This file include all platform action which can be customized by IBV/OEM. - -Copyright (c) 2016, Intel Corporation. All rights reserved.
-SPDX-License-Identifier: BSD-2-Clause-Patent - -**/ - -#include "PlatformBootManager.h" -#include "PlatformConsole.h" - -#define PCI_DEVICE_PATH_NODE(Func, Dev) \ - { \ - { \ - HARDWARE_DEVICE_PATH, \ - HW_PCI_DP, \ - { \ - (UINT8) (sizeof (PCI_DEVICE_PATH)), \ - (UINT8) ((sizeof (PCI_DEVICE_PATH)) >> 8) \ - } \ - }, \ - (Func), \ - (Dev) \ - } - -#define PNPID_DEVICE_PATH_NODE(PnpId) \ - { \ - { \ - ACPI_DEVICE_PATH, \ - ACPI_DP, \ - { \ - (UINT8) (sizeof (ACPI_HID_DEVICE_PATH)), \ - (UINT8) ((sizeof (ACPI_HID_DEVICE_PATH)) >> 8) \ - }, \ - }, \ - EISA_PNP_ID((PnpId)), \ - 0 \ - } - -#define gPciRootBridge \ - PNPID_DEVICE_PATH_NODE(0x0A03) - -#define gPnp16550ComPort \ - PNPID_DEVICE_PATH_NODE(0x0501) - -#define gUartVendor \ - { \ - { \ - HARDWARE_DEVICE_PATH, \ - HW_VENDOR_DP, \ - { \ - (UINT8) (sizeof (VENDOR_DEVICE_PATH)), \ - (UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8) \ - } \ - }, \ - {0xD3987D4B, 0x971A, 0x435F, {0x8C, 0xAF, 0x49, 0x67, 0xEB, 0x62, 0x72, 0x41}} \ - } - -#define gUart \ - { \ - { \ - MESSAGING_DEVICE_PATH, \ - MSG_UART_DP, \ - { \ - (UINT8) (sizeof (UART_DEVICE_PATH)), \ - (UINT8) ((sizeof (UART_DEVICE_PATH)) >> 8) \ - } \ - }, \ - 0, \ - 115200, \ - 8, \ - 1, \ - 1 \ - } - -#define gPcAnsiTerminal \ - { \ - { \ - MESSAGING_DEVICE_PATH, \ - MSG_VENDOR_DP, \ - { \ - (UINT8) (sizeof (VENDOR_DEVICE_PATH)), \ - (UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8) \ - } \ - }, \ - DEVICE_PATH_MESSAGING_PC_ANSI \ - } - - -ACPI_HID_DEVICE_PATH gPnp16550ComPortDeviceNode = gPnp16550ComPort; -UART_DEVICE_PATH gUartDeviceNode = gUart; -VENDOR_DEVICE_PATH gTerminalTypeDeviceNode = gPcAnsiTerminal; -VENDOR_DEVICE_PATH gUartDeviceVendorNode = gUartVendor; - -// -// Predefined platform root bridge -// -PLATFORM_ROOT_BRIDGE_DEVICE_PATH gPlatformRootBridge0 = { - gPciRootBridge, - gEndEntire -}; - -EFI_DEVICE_PATH_PROTOCOL *gPlatformRootBridges[] = { - (EFI_DEVICE_PATH_PROTOCOL *) &gPlatformRootBridge0, - NULL -}; - -BOOLEAN mDetectVgaOnly; - -/** - Add UART to ConOut, ConIn, ErrOut. - - @param[in] DeviceHandle - LPC device path. - - @retval EFI_SUCCESS - Serial console is added to ConOut, ConIn, and ErrOut. - @retval EFI_STATUS - No serial console is added. -**/ -EFI_STATUS -PrepareLpcBridgeDevicePath ( - IN EFI_HANDLE DeviceHandle -) -{ - EFI_STATUS Status; - EFI_DEVICE_PATH_PROTOCOL *DevicePath; - - DevicePath = NULL; - Status = gBS->HandleProtocol ( - DeviceHandle, - &gEfiDevicePathProtocolGuid, - (VOID*)&DevicePath - ); - if (EFI_ERROR (Status)) { - return Status; - } - - // - // Register COM1 - // - DevicePath = AppendDevicePathNode ((EFI_DEVICE_PATH_PROTOCOL *)NULL, (EFI_DEVICE_PATH_PROTOCOL *)&gUartDeviceVendorNode); - DevicePath = AppendDevicePathNode (DevicePath, (EFI_DEVICE_PATH_PROTOCOL *)&gUartDeviceNode); - DevicePath = AppendDevicePathNode (DevicePath, (EFI_DEVICE_PATH_PROTOCOL *)&gTerminalTypeDeviceNode); - - EfiBootManagerUpdateConsoleVariable (ConOut, DevicePath, NULL); - EfiBootManagerUpdateConsoleVariable (ConIn, DevicePath, NULL); - EfiBootManagerUpdateConsoleVariable (ErrOut, DevicePath, NULL); - - return EFI_SUCCESS; -} - -/** - Return the GOP device path in the platform. - - @param[in] PciDevicePath - Device path for the PCI graphics device. - @param[out] GopDevicePath - Return the device path with GOP installed. - - @retval EFI_SUCCESS - PCI VGA is added to ConOut. - @retval EFI_INVALID_PARAMETER - The device path parameter is invalid. - @retval EFI_STATUS - No GOP device found. -**/ -EFI_STATUS -GetGopDevicePath ( - IN EFI_DEVICE_PATH_PROTOCOL *PciDevicePath, - OUT EFI_DEVICE_PATH_PROTOCOL **GopDevicePath -) -{ - UINTN Index; - EFI_STATUS Status; - EFI_HANDLE PciDeviceHandle; - EFI_DEVICE_PATH_PROTOCOL *TempDevicePath; - EFI_DEVICE_PATH_PROTOCOL *TempPciDevicePath; - UINTN GopHandleCount; - EFI_HANDLE *GopHandleBuffer; - ACPI_ADR_DEVICE_PATH AcpiAdr; - EFI_DEVICE_PATH_PROTOCOL *MyDevicePath; - - if (PciDevicePath == NULL || GopDevicePath == NULL) { - return EFI_INVALID_PARAMETER; - } - - MyDevicePath = NULL; - - // - // Initialize the GopDevicePath to be PciDevicePath - // - *GopDevicePath = PciDevicePath; - TempPciDevicePath = PciDevicePath; - - Status = gBS->LocateDevicePath ( - &gEfiDevicePathProtocolGuid, - &TempPciDevicePath, - &PciDeviceHandle - ); - if (EFI_ERROR (Status)) { - return Status; - } - - // - // Try to connect this handle, so that GOP driver could start on this - // device and create child handles with GraphicsOutput Protocol installed - // on them, then we get device paths of these child handles and select - // them as possible console device. - // - AcpiAdr.Header.Type = ACPI_DEVICE_PATH; - AcpiAdr.Header.SubType = ACPI_ADR_DP; - AcpiAdr.ADR= ACPI_DISPLAY_ADR (1, 0, 0, 1, 0, ACPI_ADR_DISPLAY_TYPE_INTERNAL_DIGITAL, 8, 0); - - SetDevicePathNodeLength (&AcpiAdr.Header, sizeof (ACPI_ADR_DEVICE_PATH)); - - MyDevicePath = AppendDevicePathNode(MyDevicePath, (EFI_DEVICE_PATH_PROTOCOL*)&AcpiAdr); - - gBS->ConnectController (PciDeviceHandle, NULL, MyDevicePath, FALSE); - - FreePool(MyDevicePath); - - Status = gBS->LocateHandleBuffer ( - ByProtocol, - &gEfiGraphicsOutputProtocolGuid, - NULL, - &GopHandleCount, - &GopHandleBuffer - ); - if (!EFI_ERROR (Status)) { - // - // Add all the child handles as possible Console Device - // - for (Index = 0; Index < GopHandleCount; Index++) { - Status = gBS->HandleProtocol (GopHandleBuffer[Index], &gEfiDevicePathProtocolGuid, (VOID*)&TempDevicePath); - if (EFI_ERROR (Status)) { - continue; - } - if (CompareMem ( - PciDevicePath, - TempDevicePath, - GetDevicePathSize (PciDevicePath) - END_DEVICE_PATH_LENGTH - ) == 0) { - // - // In current implementation, we only enable one of the child handles - // as console device, i.e. sotre one of the child handle's device - // path to variable "ConOut" - // In future, we could select all child handles to be console device - // - *GopDevicePath = TempDevicePath; - - // - // Delete the PCI device's path that added by GetPlugInPciVgaDevicePath() - // Add the integrity GOP device path. - // - EfiBootManagerUpdateConsoleVariable (ConOut, NULL, PciDevicePath); - EfiBootManagerUpdateConsoleVariable (ConOut, TempDevicePath, NULL); - } - } - gBS->FreePool (GopHandleBuffer); - } - - return EFI_SUCCESS; -} - -/** - Add PCI VGA to ConOut, ConIn, ErrOut. - - @param[in] DeviceHandle - Handle of PciIo protocol. - - @retval EFI_SUCCESS - PCI VGA is added to ConOut. - @retval EFI_STATUS - No PCI VGA device is added. - -**/ -EFI_STATUS -PreparePciVgaDevicePath ( - IN EFI_HANDLE DeviceHandle -) -{ - EFI_STATUS Status; - EFI_DEVICE_PATH_PROTOCOL *DevicePath; - EFI_DEVICE_PATH_PROTOCOL *GopDevicePath; - - DevicePath = NULL; - Status = gBS->HandleProtocol ( - DeviceHandle, - &gEfiDevicePathProtocolGuid, - (VOID*)&DevicePath - ); - if (EFI_ERROR (Status)) { - return Status; - } - - GetGopDevicePath (DevicePath, &GopDevicePath); - DevicePath = GopDevicePath; - - EfiBootManagerUpdateConsoleVariable (ConOut, DevicePath, NULL); - - return EFI_SUCCESS; -} - -/** - Add PCI Serial to ConOut, ConIn, ErrOut. - - @param[in] DeviceHandle - Handle of PciIo protocol. - - @retval EFI_SUCCESS - PCI Serial is added to ConOut, ConIn, and ErrOut. - @retval EFI_STATUS - No PCI Serial device is added. - -**/ -EFI_STATUS -PreparePciSerialDevicePath ( - IN EFI_HANDLE DeviceHandle -) -{ - EFI_STATUS Status; - EFI_DEVICE_PATH_PROTOCOL *DevicePath; - - DevicePath = NULL; - Status = gBS->HandleProtocol ( - DeviceHandle, - &gEfiDevicePathProtocolGuid, - (VOID*)&DevicePath - ); - if (EFI_ERROR (Status)) { - return Status; - } - - DevicePath = AppendDevicePathNode (DevicePath, (EFI_DEVICE_PATH_PROTOCOL *)&gUartDeviceNode); - DevicePath = AppendDevicePathNode (DevicePath, (EFI_DEVICE_PATH_PROTOCOL *)&gTerminalTypeDeviceNode); - - EfiBootManagerUpdateConsoleVariable (ConOut, DevicePath, NULL); - EfiBootManagerUpdateConsoleVariable (ConIn, DevicePath, NULL); - EfiBootManagerUpdateConsoleVariable (ErrOut, DevicePath, NULL); - - return EFI_SUCCESS; -} - - -/** - For every PCI instance execute a callback function. - - @param[in] Id - The protocol GUID for callback - @param[in] CallBackFunction - The callback function - @param[in] Context - The context of the callback - - @retval EFI_STATUS - Callback function failed. - -**/ -EFI_STATUS -EFIAPI -VisitAllInstancesOfProtocol ( - IN EFI_GUID *Id, - IN PROTOCOL_INSTANCE_CALLBACK CallBackFunction, - IN VOID *Context -) -{ - EFI_STATUS Status; - UINTN HandleCount; - EFI_HANDLE *HandleBuffer; - UINTN Index; - VOID *Instance; - - // - // Start to check all the PciIo to find all possible device - // - HandleCount = 0; - HandleBuffer = NULL; - Status = gBS->LocateHandleBuffer ( - ByProtocol, - Id, - NULL, - &HandleCount, - &HandleBuffer - ); - if (EFI_ERROR (Status)) { - return Status; - } - - for (Index = 0; Index < HandleCount; Index++) { - Status = gBS->HandleProtocol (HandleBuffer[Index], Id, &Instance); - if (EFI_ERROR (Status)) { - continue; - } - - Status = (*CallBackFunction) ( - HandleBuffer[Index], - Instance, - Context - ); - } - - gBS->FreePool (HandleBuffer); - - return EFI_SUCCESS; -} - - -/** - For every PCI instance execute a callback function. - - @param[in] Handle - The PCI device handle - @param[in] Instance - The instance of the PciIo protocol - @param[in] Context - The context of the callback - - @retval EFI_STATUS - Callback function failed. - -**/ -EFI_STATUS -EFIAPI -VisitingAPciInstance ( - IN EFI_HANDLE Handle, - IN VOID *Instance, - IN VOID *Context -) -{ - EFI_STATUS Status; - EFI_PCI_IO_PROTOCOL *PciIo; - PCI_TYPE00 Pci; - - PciIo = (EFI_PCI_IO_PROTOCOL*) Instance; - - // - // Check for all PCI device - // - Status = PciIo->Pci.Read ( - PciIo, - EfiPciIoWidthUint32, - 0, - sizeof (Pci) / sizeof (UINT32), - &Pci - ); - if (EFI_ERROR (Status)) { - return Status; - } - - return (*(VISIT_PCI_INSTANCE_CALLBACK)(UINTN) Context) ( - Handle, - PciIo, - &Pci - ); - -} - - -/** - For every PCI instance execute a callback function. - - @param[in] CallBackFunction - Callback function pointer - - @retval EFI_STATUS - Callback function failed. - -**/ -EFI_STATUS -EFIAPI -VisitAllPciInstances ( - IN VISIT_PCI_INSTANCE_CALLBACK CallBackFunction -) -{ - return VisitAllInstancesOfProtocol ( - &gEfiPciIoProtocolGuid, - VisitingAPciInstance, - (VOID*)(UINTN) CallBackFunction - ); -} - - -/** - Do platform specific PCI Device check and add them to - ConOut, ConIn, ErrOut. - - @param[in] Handle - Handle of PCI device instance - @param[in] PciIo - PCI IO protocol instance - @param[in] Pci - PCI Header register block - - @retval EFI_SUCCESS - PCI Device check and Console variable update successfully. - @retval EFI_STATUS - PCI Device check or Console variable update fail. - -**/ -EFI_STATUS -EFIAPI -DetectAndPreparePlatformPciDevicePath ( - IN EFI_HANDLE Handle, - IN EFI_PCI_IO_PROTOCOL *PciIo, - IN PCI_TYPE00 *Pci -) -{ - EFI_STATUS Status; - - Status = PciIo->Attributes ( - PciIo, - EfiPciIoAttributeOperationEnable, - EFI_PCI_DEVICE_ENABLE, - NULL - ); - ASSERT_EFI_ERROR (Status); - - if (!mDetectVgaOnly) { - // - // Here we decide whether it is LPC Bridge - // - if ((IS_PCI_LPC (Pci)) || - ((IS_PCI_ISA_PDECODE (Pci)) && - (Pci->Hdr.VendorId == 0x8086) - ) - ) { - // - // Add IsaKeyboard to ConIn, - // add IsaSerial to ConOut, ConIn, ErrOut - // - DEBUG ((EFI_D_INFO, "Found LPC Bridge device\n")); - PrepareLpcBridgeDevicePath (Handle); - return EFI_SUCCESS; - } - // - // Here we decide which Serial device to enable in PCI bus - // - if (IS_PCI_16550SERIAL (Pci)) { - // - // Add them to ConOut, ConIn, ErrOut. - // - DEBUG ((EFI_D_INFO, "Found PCI 16550 SERIAL device\n")); - PreparePciSerialDevicePath (Handle); - return EFI_SUCCESS; - } - } - - // - // Here we decide which VGA device to enable in PCI bus - // - if (IS_PCI_VGA (Pci)) { - // - // Add them to ConOut. - // - DEBUG ((EFI_D_INFO, "Found PCI VGA device\n")); - PreparePciVgaDevicePath (Handle); - return EFI_SUCCESS; - } - - return Status; -} - - -/** - Do platform specific PCI Device check and add them to ConOut, ConIn, ErrOut - - @param[in] DetectVgaOnly - Only detect VGA device if it's TRUE. - - @retval EFI_SUCCESS - PCI Device check and Console variable update successfully. - @retval EFI_STATUS - PCI Device check or Console variable update fail. - -**/ -EFI_STATUS -DetectAndPreparePlatformPciDevicePaths ( - BOOLEAN DetectVgaOnly -) -{ - mDetectVgaOnly = DetectVgaOnly; - return VisitAllPciInstances (DetectAndPreparePlatformPciDevicePath); -} - - -/** - The function will connect root bridge - - @return EFI_SUCCESS Connect RootBridge successfully. - -**/ -EFI_STATUS -ConnectRootBridge ( - VOID -) -{ - EFI_STATUS Status; - EFI_HANDLE RootHandle; - - // - // Make all the PCI_IO protocols on PCI Seg 0 show up - // - Status = gBS->LocateDevicePath ( - &gEfiDevicePathProtocolGuid, - &gPlatformRootBridges[0], - &RootHandle - ); - if (EFI_ERROR (Status)) { - return Status; - } - - Status = gBS->ConnectController (RootHandle, NULL, NULL, FALSE); - if (EFI_ERROR (Status)) { - return Status; - } - - return EFI_SUCCESS; -} - -/** - Platform console init. Include the platform firmware vendor, revision - and so crc check. - -**/ -VOID -EFIAPI -PlatformConsoleInit ( - VOID -) -{ - gUartDeviceNode.BaudRate = PcdGet64 (PcdUartDefaultBaudRate); - gUartDeviceNode.DataBits = PcdGet8 (PcdUartDefaultDataBits); - gUartDeviceNode.Parity = PcdGet8 (PcdUartDefaultParity); - gUartDeviceNode.StopBits = PcdGet8 (PcdUartDefaultStopBits); - - ConnectRootBridge (); - - // - // Do platform specific PCI Device check and add them to ConOut, ConIn, ErrOut - // - DetectAndPreparePlatformPciDevicePaths (FALSE); -} diff --git a/CorebootPayloadPkg/Library/PlatformBootManagerLib/PlatformConsole.h b/CorebootPayloadPkg/Library/PlatformBootManagerLib/PlatformConsole.h deleted file mode 100644 index 68bdf5e555..0000000000 --- a/CorebootPayloadPkg/Library/PlatformBootManagerLib/PlatformConsole.h +++ /dev/null @@ -1,70 +0,0 @@ -/** @file -Head file for BDS Platform specific code - -Copyright (c) 2016, Intel Corporation. All rights reserved.
-SPDX-License-Identifier: BSD-2-Clause-Patent -**/ - -#ifndef _PLATFORM_CONSOLE_H -#define _PLATFORM_CONSOLE_H - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#define IS_PCI_ISA_PDECODE(_p) IS_CLASS3 (_p, PCI_CLASS_BRIDGE, PCI_CLASS_BRIDGE_ISA_PDECODE, 0) -#define IS_PCI_16550SERIAL(_p) IS_CLASS3 (_p, PCI_CLASS_SCC, PCI_SUBCLASS_SERIAL, PCI_IF_16550) - -// -// Type definitions -// - -// -// Platform Root Bridge -// -typedef struct { - ACPI_HID_DEVICE_PATH PciRootBridge; - EFI_DEVICE_PATH_PROTOCOL End; -} PLATFORM_ROOT_BRIDGE_DEVICE_PATH; - -typedef -EFI_STATUS -(EFIAPI *PROTOCOL_INSTANCE_CALLBACK)( - IN EFI_HANDLE Handle, - IN VOID *Instance, - IN VOID *Context -); - -/** - @param[in] Handle - Handle of PCI device instance - @param[in] PciIo - PCI IO protocol instance - @param[in] Pci - PCI Header register block -**/ -typedef -EFI_STATUS -(EFIAPI *VISIT_PCI_INSTANCE_CALLBACK)( - IN EFI_HANDLE Handle, - IN EFI_PCI_IO_PROTOCOL *PciIo, - IN PCI_TYPE00 *Pci -); - -/** - Platform console init. Include the platform firmware vendor, revision - and so crc check. - -**/ -VOID -EFIAPI -PlatformConsoleInit ( - VOID -); - -#endif diff --git a/CorebootPayloadPkg/Library/PlatformBootManagerLib/PlatformData.c b/CorebootPayloadPkg/Library/PlatformBootManagerLib/PlatformData.c deleted file mode 100644 index 56fe41afeb..0000000000 --- a/CorebootPayloadPkg/Library/PlatformBootManagerLib/PlatformData.c +++ /dev/null @@ -1,19 +0,0 @@ -/**@file - Defined the platform specific device path which will be filled to - ConIn/ConOut variables. - -Copyright (c) 2016, Intel Corporation. All rights reserved.
-SPDX-License-Identifier: BSD-2-Clause-Patent -**/ - -#include "PlatformBootManager.h" - -/// -/// Predefined platform default console device path -/// -PLATFORM_CONSOLE_CONNECT_ENTRY gPlatformConsole[] = { - { - NULL, - 0 - } -}; diff --git a/CorebootPayloadPkg/Library/PlatformHookLib/PlatformHookLib.c b/CorebootPayloadPkg/Library/PlatformHookLib/PlatformHookLib.c deleted file mode 100644 index b2d4858f7b..0000000000 --- a/CorebootPayloadPkg/Library/PlatformHookLib/PlatformHookLib.c +++ /dev/null @@ -1,105 +0,0 @@ -/** @file - Platform Hook Library instance for UART device upon coreboot. - - Copyright (c) 2015, Intel Corporation. All rights reserved.
- SPDX-License-Identifier: BSD-2-Clause-Patent - -**/ - -#include -#include -#include -#include -#include -#include - -typedef struct { - UINT16 VendorId; ///< Vendor ID to match the PCI device. The value 0xFFFF terminates the list of entries. - UINT16 DeviceId; ///< Device ID to match the PCI device - UINT32 ClockRate; ///< UART clock rate. Set to 0 for default clock rate of 1843200 Hz - UINT64 Offset; ///< The byte offset into to the BAR - UINT8 BarIndex; ///< Which BAR to get the UART base address - UINT8 RegisterStride; ///< UART register stride in bytes. Set to 0 for default register stride of 1 byte. - UINT16 ReceiveFifoDepth; ///< UART receive FIFO depth in bytes. Set to 0 for a default FIFO depth of 16 bytes. - UINT16 TransmitFifoDepth; ///< UART transmit FIFO depth in bytes. Set to 0 for a default FIFO depth of 16 bytes. - UINT8 Reserved[2]; -} PCI_SERIAL_PARAMETER; - -/** - Performs platform specific initialization required for the CPU to access - the hardware associated with a SerialPortLib instance. This function does - not initialize the serial port hardware itself. Instead, it initializes - hardware devices that are required for the CPU to access the serial port - hardware. This function may be called more than once. - - @retval RETURN_SUCCESS The platform specific initialization succeeded. - @retval RETURN_DEVICE_ERROR The platform specific initialization could not be completed. - -**/ -RETURN_STATUS -EFIAPI -PlatformHookSerialPortInitialize ( - VOID - ) -{ - RETURN_STATUS Status; - UINT32 SerialRegBase; - UINT32 SerialRegAccessType; - UINT32 BaudRate; - UINT32 RegWidth; - UINT32 InputHertz; - UINT32 PayloadParam; - UINT32 DeviceVendor; - PCI_SERIAL_PARAMETER *SerialParam; - - Status = CbParseSerialInfo (&SerialRegBase, &SerialRegAccessType, - &RegWidth, &BaudRate, &InputHertz, - &PayloadParam); - if (RETURN_ERROR (Status)) { - return Status; - } - - if (SerialRegAccessType == 2) { //MMIO - Status = PcdSetBoolS (PcdSerialUseMmio, TRUE); - } else { //IO - Status = PcdSetBoolS (PcdSerialUseMmio, FALSE); - } - if (RETURN_ERROR (Status)) { - return Status; - } - Status = PcdSet64S (PcdSerialRegisterBase, (UINT64) SerialRegBase); - if (RETURN_ERROR (Status)) { - return Status; - } - - Status = PcdSet32S (PcdSerialRegisterStride, RegWidth); - if (RETURN_ERROR (Status)) { - return Status; - } - - Status = PcdSet32S (PcdSerialBaudRate, BaudRate); - if (RETURN_ERROR (Status)) { - return Status; - } - - Status = PcdSet64S (PcdUartDefaultBaudRate, BaudRate); - if (RETURN_ERROR (Status)) { - return Status; - } - - Status = PcdSet32S (PcdSerialClockRate, InputHertz); - if (RETURN_ERROR (Status)) { - return Status; - } - - if (PayloadParam >= 0x80000000) { - DeviceVendor = PciRead32 (PayloadParam & 0x0ffff000); - SerialParam = PcdGetPtr(PcdPciSerialParameters); - SerialParam->VendorId = (UINT16)DeviceVendor; - SerialParam->DeviceId = DeviceVendor >> 16; - SerialParam->ClockRate = InputHertz; - SerialParam->RegisterStride = (UINT8)RegWidth; - } - - return RETURN_SUCCESS; -} diff --git a/CorebootPayloadPkg/Library/PlatformHookLib/PlatformHookLib.inf b/CorebootPayloadPkg/Library/PlatformHookLib/PlatformHookLib.inf deleted file mode 100644 index b3cda573fb..0000000000 --- a/CorebootPayloadPkg/Library/PlatformHookLib/PlatformHookLib.inf +++ /dev/null @@ -1,39 +0,0 @@ -## @file -# Platform Hook Library instance for UART device upon coreboot. -# -# Copyright (c) 2015, Intel Corporation. All rights reserved.
-# -# SPDX-License-Identifier: BSD-2-Clause-Patent -# -## - -[Defines] - INF_VERSION = 0x00010005 - BASE_NAME = PlatformHookLib - FILE_GUID = 40A2CBC6-CFB8-447b-A90E-198E88FD345E - MODULE_TYPE = BASE - VERSION_STRING = 1.0 - LIBRARY_CLASS = PlatformHookLib - CONSTRUCTOR = PlatformHookSerialPortInitialize - -[Sources] - PlatformHookLib.c - -[LibraryClasses] - CbParseLib - PcdLib - PciLib - -[Packages] - MdePkg/MdePkg.dec - MdeModulePkg/MdeModulePkg.dec - CorebootModulePkg/CorebootModulePkg.dec - -[Pcd] - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialUseMmio ## PRODUCES - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialRegisterBase ## PRODUCES - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialBaudRate ## PRODUCES - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialRegisterStride ## PRODUCES - gEfiMdeModulePkgTokenSpaceGuid.PcdSerialClockRate ## PRODUCES - gEfiMdePkgTokenSpaceGuid.PcdUartDefaultBaudRate ## PRODUCES - gEfiMdeModulePkgTokenSpaceGuid.PcdPciSerialParameters ## PRODUCES diff --git a/CorebootPayloadPkg/Library/ResetSystemLib/ResetSystemLib.c b/CorebootPayloadPkg/Library/ResetSystemLib/ResetSystemLib.c deleted file mode 100644 index 2a6abaf6ba..0000000000 --- a/CorebootPayloadPkg/Library/ResetSystemLib/ResetSystemLib.c +++ /dev/null @@ -1,221 +0,0 @@ -/** @file - Reset System Library functions for coreboot - - Copyright (c) 2014 - 2019, Intel Corporation. All rights reserved.
- SPDX-License-Identifier: BSD-2-Clause-Patent - -**/ - -#include -#include -#include -#include -#include - -#include - -VOID -AcpiPmControl ( - UINTN SuspendType - ) -{ - EFI_HOB_GUID_TYPE *GuidHob; - ACPI_BOARD_INFO *pAcpiBoardInfo; - UINTN PmCtrlReg = 0; - - ASSERT (SuspendType <= 7); - // - // Find the acpi board information guid hob - // - GuidHob = GetFirstGuidHob (&gUefiAcpiBoardInfoGuid); - ASSERT (GuidHob != NULL); - pAcpiBoardInfo = (ACPI_BOARD_INFO *)GET_GUID_HOB_DATA (GuidHob); - - PmCtrlReg = (UINTN)pAcpiBoardInfo->PmCtrlRegBase; - IoAndThenOr16 (PmCtrlReg, (UINT16) ~0x3c00, (UINT16) (SuspendType << 10)); - IoOr16 (PmCtrlReg, BIT13); - CpuDeadLoop (); -} - -/** - Calling this function causes a system-wide reset. This sets - all circuitry within the system to its initial state. This type of reset - is asynchronous to system operation and operates without regard to - cycle boundaries. - - System reset should not return, if it returns, it means the system does - not support cold reset. -**/ -VOID -EFIAPI -ResetCold ( - VOID - ) -{ - EFI_HOB_GUID_TYPE *GuidHob; - ACPI_BOARD_INFO *pAcpiBoardInfo; - - // - // Find the acpi board information guid hob - // - GuidHob = GetFirstGuidHob (&gUefiAcpiBoardInfoGuid); - ASSERT (GuidHob != NULL); - pAcpiBoardInfo = (ACPI_BOARD_INFO *)GET_GUID_HOB_DATA (GuidHob); - - IoWrite8 ((UINTN)pAcpiBoardInfo->ResetRegAddress, pAcpiBoardInfo->ResetValue); - CpuDeadLoop (); -} - -/** - Calling this function causes a system-wide initialization. The processors - are set to their initial state, and pending cycles are not corrupted. - - System reset should not return, if it returns, it means the system does - not support warm reset. -**/ -VOID -EFIAPI -ResetWarm ( - VOID - ) -{ - EFI_HOB_GUID_TYPE *GuidHob; - ACPI_BOARD_INFO *pAcpiBoardInfo; - - // - // Find the acpi board information guid hob - // - GuidHob = GetFirstGuidHob (&gUefiAcpiBoardInfoGuid); - ASSERT (GuidHob != NULL); - pAcpiBoardInfo = (ACPI_BOARD_INFO *)GET_GUID_HOB_DATA (GuidHob); - - IoWrite8 ((UINTN)pAcpiBoardInfo->ResetRegAddress, pAcpiBoardInfo->ResetValue); - CpuDeadLoop (); -} - -/** - Calling this function causes the system to enter a power state equivalent - to the ACPI G2/S5 or G3 states. - - System shutdown should not return, if it returns, it means the system does - not support shut down reset. -**/ -VOID -EFIAPI -ResetShutdown ( - VOID - ) -{ - EFI_HOB_GUID_TYPE *GuidHob; - ACPI_BOARD_INFO *pAcpiBoardInfo; - UINTN PmCtrlReg; - - // - // Find the acpi board information guid hob - // - GuidHob = GetFirstGuidHob (&gUefiAcpiBoardInfoGuid); - ASSERT (GuidHob != NULL); - pAcpiBoardInfo = (ACPI_BOARD_INFO *)GET_GUID_HOB_DATA (GuidHob); - - // - // GPE0_EN should be disabled to avoid any GPI waking up the system from S5 - // - IoWrite16 ((UINTN)pAcpiBoardInfo->PmGpeEnBase, 0); - - // - // Clear Power Button Status - // - IoWrite16((UINTN) pAcpiBoardInfo->PmEvtBase, BIT8); - - // - // Transform system into S5 sleep state - // - PmCtrlReg = (UINTN)pAcpiBoardInfo->PmCtrlRegBase; - IoAndThenOr16 (PmCtrlReg, (UINT16) ~0x3c00, (UINT16) (7 << 10)); - IoOr16 (PmCtrlReg, BIT13); - CpuDeadLoop (); - - ASSERT (FALSE); -} - -/** - Calling this function causes the system to enter a power state for capsule - update. - - Reset update should not return, if it returns, it means the system does - not support capsule update. - -**/ -VOID -EFIAPI -EnterS3WithImmediateWake ( - VOID - ) -{ - AcpiPmControl (5); - ASSERT (FALSE); -} - -/** - This function causes a systemwide reset. The exact type of the reset is - defined by the EFI_GUID that follows the Null-terminated Unicode string passed - into ResetData. If the platform does not recognize the EFI_GUID in ResetData - the platform must pick a supported reset type to perform.The platform may - optionally log the parameters from any non-normal reset that occurs. - - @param[in] DataSize The size, in bytes, of ResetData. - @param[in] ResetData The data buffer starts with a Null-terminated string, - followed by the EFI_GUID. -**/ -VOID -EFIAPI -ResetPlatformSpecific ( - IN UINTN DataSize, - IN VOID *ResetData - ) -{ - ResetCold (); -} - -/** - The ResetSystem function resets the entire platform. - - @param[in] ResetType The type of reset to perform. - @param[in] ResetStatus The status code for the reset. - @param[in] DataSize The size, in bytes, of ResetData. - @param[in] ResetData For a ResetType of EfiResetCold, EfiResetWarm, or EfiResetShutdown - the data buffer starts with a Null-terminated string, optionally - followed by additional binary data. The string is a description - that the caller may use to further indicate the reason for the - system reset. -**/ -VOID -EFIAPI -ResetSystem ( - IN EFI_RESET_TYPE ResetType, - IN EFI_STATUS ResetStatus, - IN UINTN DataSize, - IN VOID *ResetData OPTIONAL - ) -{ - switch (ResetType) { - case EfiResetWarm: - ResetWarm (); - break; - - case EfiResetCold: - ResetCold (); - break; - - case EfiResetShutdown: - ResetShutdown (); - return; - - case EfiResetPlatformSpecific: - ResetPlatformSpecific (DataSize, ResetData); - return; - - default: - return; - } -} diff --git a/CorebootPayloadPkg/Library/ResetSystemLib/ResetSystemLib.inf b/CorebootPayloadPkg/Library/ResetSystemLib/ResetSystemLib.inf deleted file mode 100644 index e0a92c00cf..0000000000 --- a/CorebootPayloadPkg/Library/ResetSystemLib/ResetSystemLib.inf +++ /dev/null @@ -1,38 +0,0 @@ -## @file -# Library instance for ResetSystem library class for coreboot -# -# Copyright (c) 2014 - 2018, Intel Corporation. All rights reserved.
-# SPDX-License-Identifier: BSD-2-Clause-Patent -# -## - -[Defines] - INF_VERSION = 0x00010005 - BASE_NAME = ResetSystemLib - FILE_GUID = C5CD4EEE-527F-47df-9C92-B41414AF7479 - MODULE_TYPE = BASE - VERSION_STRING = 1.0 - LIBRARY_CLASS = ResetSystemLib - -# -# The following information is for reference only and not required by the build tools. -# -# VALID_ARCHITECTURES = IA32 X64 -# - -[Sources] - ResetSystemLib.c - -[Packages] - MdePkg/MdePkg.dec - MdeModulePkg/MdeModulePkg.dec - CorebootModulePkg/CorebootModulePkg.dec - -[LibraryClasses] - DebugLib - IoLib - HobLib - -[Guids] - gUefiAcpiBoardInfoGuid - -- 2.39.2