\r
Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>\r
\r
- This program and the accompanying materials are\r
- licensed and made available under the terms and conditions of the BSD License\r
- which accompanies this distribution. The full text of the license may be found at\r
- http://opensource.org/licenses/bsd-license.php\r
-\r
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+ SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
#include "LegacyPlatform.h"\r
\r
-EFI_SETUP_BBS_MAP mSetupBbsMap[] = {\r
- { 1, 2, 1, 1 }, // ATA HardDrive\r
- { 2, 3, 1, 1 }, // ATAPI CDROM\r
- { 3, 0x80, 2, 0 }, // PXE\r
- { 4, 1, 0, 6 }, // USB Floppy\r
- { 4, 2, 0, 6 }, // USB HDD\r
- { 4, 3, 0, 6 }, // USB CD\r
- { 4, 1, 0, 0 }, // USB ZIP Bugbug since Class/SubClass code is uninitialized\r
- { 4, 2, 0, 0 } // USB ZIP Bugbug since Class/SubClass code is uninitialized\r
+EFI_SETUP_BBS_MAP mSetupBbsMap[] = {\r
+ { 1, 2, 1, 1 }, // ATA HardDrive\r
+ { 2, 3, 1, 1 }, // ATAPI CDROM\r
+ { 3, 0x80, 2, 0 }, // PXE\r
+ { 4, 1, 0, 6 }, // USB Floppy\r
+ { 4, 2, 0, 6 }, // USB HDD\r
+ { 4, 3, 0, 6 }, // USB CD\r
+ { 4, 1, 0, 0 }, // USB ZIP Bugbug since Class/SubClass code is uninitialized\r
+ { 4, 2, 0, 0 } // USB ZIP Bugbug since Class/SubClass code is uninitialized\r
};\r
\r
//\r
#define NULL_ROM_FILE_GUID \\r
{ 0x00000000, 0x0000, 0x0000, { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 } }\r
\r
-SYSTEM_ROM_TABLE mSystemRomTable[] = {\r
- { SYSTEM_ROM_FILE_GUID, 1 },\r
- { NULL_ROM_FILE_GUID, 0 }\r
+SYSTEM_ROM_TABLE mSystemRomTable[] = {\r
+ { SYSTEM_ROM_FILE_GUID, 1 },\r
+ { NULL_ROM_FILE_GUID, 0 }\r
};\r
\r
EFI_HANDLE mVgaHandles[0x20];\r
EFI_HANDLE mDiskHandles[0x20];\r
EFI_HANDLE mIsaHandles[0x20];\r
\r
-EFI_LEGACY_IRQ_PRIORITY_TABLE_ENTRY IrqPriorityTable[MAX_IRQ_PRIORITY_ENTRIES] = {\r
- {0x0B,0},\r
- {0x09,0},\r
- {0x0A,0},\r
- {0x05,0},\r
- {0x07,0},\r
- {0x00,0},\r
- {0x00,0}\r
+EFI_LEGACY_IRQ_PRIORITY_TABLE_ENTRY IrqPriorityTable[MAX_IRQ_PRIORITY_ENTRIES] = {\r
+ { 0x0B, 0 },\r
+ { 0x09, 0 },\r
+ { 0x0A, 0 },\r
+ { 0x05, 0 },\r
+ { 0x07, 0 },\r
+ { 0x00, 0 },\r
+ { 0x00, 0 }\r
};\r
\r
//\r
// to check to get bus number. The Slot number - 1 is an index into a decode\r
// table to get the bridge information.\r
//\r
-EFI_LEGACY_PIRQ_TABLE PirqTableHead = {\r
+EFI_LEGACY_PIRQ_TABLE PirqTableHead = {\r
{\r
EFI_LEGACY_PIRQ_TABLE_SIGNATURE, // UINT32 Signature\r
- 0x00, // UINT8 MinorVersion\r
- 0x01, // UINT8 MajorVersion\r
- 0x0000, // UINT16 TableSize\r
- 0x00, // UINT8 Bus\r
- 0x08, // UINT8 DevFun\r
- 0x0000, // UINT16 PciOnlyIrq\r
- 0x8086, // UINT16 CompatibleVid\r
- 0x122e, // UINT16 CompatibleDid\r
- 0x00000000, // UINT32 Miniport\r
+ 0x00, // UINT8 MinorVersion\r
+ 0x01, // UINT8 MajorVersion\r
+ 0x0000, // UINT16 TableSize\r
+ 0x00, // UINT8 Bus\r
+ 0x08, // UINT8 DevFun\r
+ 0x0000, // UINT16 PciOnlyIrq\r
+ 0x8086, // UINT16 CompatibleVid\r
+ 0x122e, // UINT16 CompatibleDid\r
+ 0x00000000, // UINT32 Miniport\r
{ // UINT8 Reserved[11]\r
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,\r
0x00, 0x00, 0x00\r
// -- Pin 1 -- -- Pin 2 -- -- Pin 3 -- -- Pin 4 --\r
// Bus Dev Reg Map Reg Map Reg Map Reg Map\r
//\r
- {0x00,0x08,{{0x60,0xDEB8},{0x61,0xDEB8},{0x62,0xDEB8},{0x63,0xDEB8}},0x00,0x00},\r
- {0x00,0x10,{{0x61,0xDEB8},{0x62,0xDEB8},{0x63,0xDEB8},{0x60,0xDEB8}},0x01,0x00},\r
- {0x00,0x18,{{0x62,0xDEB8},{0x63,0xDEB8},{0x60,0xDEB8},{0x61,0xDEB8}},0x02,0x00},\r
- {0x00,0x20,{{0x63,0xDEB8},{0x60,0xDEB8},{0x61,0xDEB8},{0x62,0xDEB8}},0x03,0x00},\r
- {0x00,0x28,{{0x60,0xDEB8},{0x61,0xDEB8},{0x62,0xDEB8},{0x63,0xDEB8}},0x04,0x00},\r
- {0x00,0x30,{{0x61,0xDEB8},{0x62,0xDEB8},{0x63,0xDEB8},{0x60,0xDEB8}},0x05,0x00},\r
+ { 0x00, 0x08, {\r
+ { 0x60, 0xDEB8 }, { 0x61, 0xDEB8 }, { 0x62, 0xDEB8 }, { 0x63, 0xDEB8 }\r
+ }, 0x00, 0x00 },\r
+ { 0x00, 0x10, {\r
+ { 0x61, 0xDEB8 }, { 0x62, 0xDEB8 }, { 0x63, 0xDEB8 }, { 0x60, 0xDEB8 }\r
+ }, 0x01, 0x00 },\r
+ { 0x00, 0x18, {\r
+ { 0x62, 0xDEB8 }, { 0x63, 0xDEB8 }, { 0x60, 0xDEB8 }, { 0x61, 0xDEB8 }\r
+ }, 0x02, 0x00 },\r
+ { 0x00, 0x20, {\r
+ { 0x63, 0xDEB8 }, { 0x60, 0xDEB8 }, { 0x61, 0xDEB8 }, { 0x62, 0xDEB8 }\r
+ }, 0x03, 0x00 },\r
+ { 0x00, 0x28, {\r
+ { 0x60, 0xDEB8 }, { 0x61, 0xDEB8 }, { 0x62, 0xDEB8 }, { 0x63, 0xDEB8 }\r
+ }, 0x04, 0x00 },\r
+ { 0x00, 0x30, {\r
+ { 0x61, 0xDEB8 }, { 0x62, 0xDEB8 }, { 0x63, 0xDEB8 }, { 0x60, 0xDEB8 }\r
+ }, 0x05, 0x00 },\r
}\r
};\r
\r
-LEGACY_BIOS_PLATFORM_INSTANCE mPrivateData;\r
-EFI_HANDLE mImageHandle = NULL;\r
+LEGACY_BIOS_PLATFORM_INSTANCE mPrivateData;\r
+EFI_HANDLE mImageHandle = NULL;\r
\r
/**\r
Return the handles and assorted information for the specified PCI Class code\r
**/\r
EFI_STATUS\r
FindAllDeviceTypes (\r
- IN PCI_CLASS_RECORD *PciClasses,\r
- IN OUT DEVICE_STRUCTURE *DeviceTable,\r
- IN OUT UINT16 *DeviceIndex,\r
- IN BOOLEAN DeviceFlags\r
+ IN PCI_CLASS_RECORD *PciClasses,\r
+ IN OUT DEVICE_STRUCTURE *DeviceTable,\r
+ IN OUT UINT16 *DeviceIndex,\r
+ IN BOOLEAN DeviceFlags\r
)\r
{\r
- UINTN HandleCount;\r
- EFI_HANDLE *HandleBuffer;\r
- UINTN Index;\r
- UINTN StartIndex;\r
- PCI_TYPE00 PciConfigHeader;\r
- EFI_PCI_IO_PROTOCOL *PciIo;\r
- EFI_LEGACY_BIOS_PROTOCOL *LegacyBios;\r
- UINTN Flags;\r
- EFI_STATUS Status;\r
- UINTN Index2;\r
+ UINTN HandleCount;\r
+ EFI_HANDLE *HandleBuffer;\r
+ UINTN Index;\r
+ UINTN StartIndex;\r
+ PCI_TYPE00 PciConfigHeader;\r
+ EFI_PCI_IO_PROTOCOL *PciIo;\r
+ EFI_LEGACY_BIOS_PROTOCOL *LegacyBios;\r
+ UINTN Flags;\r
+ EFI_STATUS Status;\r
+ UINTN Index2;\r
\r
//\r
// Get legacy BIOS protocol as it is required to deal with Option ROMs.\r
//\r
StartIndex = *DeviceIndex;\r
- Status = gBS->LocateProtocol (\r
- &gEfiLegacyBiosProtocolGuid,\r
- NULL,\r
- (VOID**)&LegacyBios\r
- );\r
+ Status = gBS->LocateProtocol (\r
+ &gEfiLegacyBiosProtocolGuid,\r
+ NULL,\r
+ (VOID **)&LegacyBios\r
+ );\r
ASSERT_EFI_ERROR (Status);\r
\r
//\r
gBS->HandleProtocol (\r
HandleBuffer[Index],\r
&gEfiPciIoProtocolGuid,\r
- (VOID**)&PciIo\r
+ (VOID **)&PciIo\r
);\r
PciIo->Pci.Read (\r
PciIo,\r
&PciConfigHeader\r
);\r
for (Index2 = 0; PciClasses[Index2].Class != 0xff; Index2++) {\r
- if ((PciConfigHeader.Hdr.ClassCode[2] == PciClasses[Index2].Class) &&\r
- (PciConfigHeader.Hdr.ClassCode[1] == PciClasses[Index2].SubClass)) {\r
+ if ((PciConfigHeader.Hdr.ClassCode[2] == PciClasses[Index2].Class) &&\r
+ (PciConfigHeader.Hdr.ClassCode[1] == PciClasses[Index2].SubClass))\r
+ {\r
LegacyBios->CheckPciRom (\r
LegacyBios,\r
HandleBuffer[Index],\r
if (\r
((DeviceFlags != 0) && (Flags == NO_ROM)) ||\r
((Flags & (ROM_FOUND | VALID_LEGACY_ROM)) == (ROM_FOUND | VALID_LEGACY_ROM))\r
- ) {\r
+ )\r
+ {\r
DeviceTable->Handle = HandleBuffer[Index];\r
DeviceTable->Vid = PciConfigHeader.Hdr.VendorId;\r
DeviceTable->Did = PciConfigHeader.Hdr.DeviceId;\r
DeviceTable->SvId = PciConfigHeader.Device.SubsystemVendorID;\r
DeviceTable->SysId = PciConfigHeader.Device.SubsystemID;\r
- ++ *DeviceIndex;\r
+ ++*DeviceIndex;\r
DeviceTable++;\r
}\r
}\r
EFI_STATUS\r
EFIAPI\r
SmmInit (\r
- IN EFI_LEGACY_BIOS_PLATFORM_PROTOCOL *This,\r
- IN VOID *EfiToLegacy16BootTable\r
+ IN EFI_LEGACY_BIOS_PLATFORM_PROTOCOL *This,\r
+ IN VOID *EfiToLegacy16BootTable\r
)\r
{\r
return EFI_SUCCESS;\r
**/\r
VOID\r
GetSelectedVgaDeviceInfo (\r
- OUT EFI_HANDLE *VgaHandle\r
+ OUT EFI_HANDLE *VgaHandle\r
)\r
{\r
- EFI_STATUS Status;\r
- UINTN HandleCount;\r
- EFI_HANDLE *HandleBuffer;\r
- UINTN Index;\r
- EFI_PCI_IO_PROTOCOL *PciIo;\r
- PCI_TYPE00 Pci;\r
- UINT8 MinBus;\r
- UINT8 MaxBus;\r
- UINTN Segment;\r
- UINTN Bus;\r
- UINTN Device;\r
- UINTN Function;\r
- UINTN SelectedAddress;\r
- UINTN CurrentAddress;\r
+ EFI_STATUS Status;\r
+ UINTN HandleCount;\r
+ EFI_HANDLE *HandleBuffer;\r
+ UINTN Index;\r
+ EFI_PCI_IO_PROTOCOL *PciIo;\r
+ PCI_TYPE00 Pci;\r
+ UINT8 MinBus;\r
+ UINT8 MaxBus;\r
+ UINTN Segment;\r
+ UINTN Bus;\r
+ UINTN Device;\r
+ UINTN Function;\r
+ UINTN SelectedAddress;\r
+ UINTN CurrentAddress;\r
\r
//\r
// Initialize return to 'not found' state\r
// Initialize variable states. This is important for selecting the VGA\r
// device if multiple devices exist behind a single bridge.\r
//\r
- HandleCount = 0;\r
- HandleBuffer = NULL;\r
- SelectedAddress = PCI_LIB_ADDRESS(0xff, 0x1f, 0x7, 0);\r
+ HandleCount = 0;\r
+ HandleBuffer = NULL;\r
+ SelectedAddress = PCI_LIB_ADDRESS (0xff, 0x1f, 0x7, 0);\r
\r
//\r
// The bus range to search for a VGA device in.\r
//\r
// Start to check all the pci io to find all possible VGA device\r
//\r
- HandleCount = 0;\r
+ HandleCount = 0;\r
HandleBuffer = NULL;\r
- Status = gBS->LocateHandleBuffer (\r
- ByProtocol,\r
- &gEfiPciIoProtocolGuid,\r
- NULL,\r
- &HandleCount,\r
- &HandleBuffer\r
- );\r
+ Status = gBS->LocateHandleBuffer (\r
+ ByProtocol,\r
+ &gEfiPciIoProtocolGuid,\r
+ NULL,\r
+ &HandleCount,\r
+ &HandleBuffer\r
+ );\r
if (EFI_ERROR (Status)) {\r
return;\r
}\r
\r
for (Index = 0; Index < HandleCount; Index++) {\r
- Status = gBS->HandleProtocol (HandleBuffer[Index], &gEfiPciIoProtocolGuid, (VOID**)&PciIo);\r
+ Status = gBS->HandleProtocol (HandleBuffer[Index], &gEfiPciIoProtocolGuid, (VOID **)&PciIo);\r
if (!EFI_ERROR (Status)) {\r
//\r
- // Detemine if this is in the correct bus range.\r
+ // Determine if this is in the correct bus range.\r
//\r
Status = PciIo->GetLocation (PciIo, &Segment, &Bus, &Device, &Function);\r
- if (EFI_ERROR(Status) || (Bus < MinBus || Bus > MaxBus)) {\r
+ if (EFI_ERROR (Status) || ((Bus < MinBus) || (Bus > MaxBus))) {\r
continue;\r
}\r
\r
// Read device information.\r
//\r
Status = PciIo->Pci.Read (\r
- PciIo,\r
- EfiPciIoWidthUint32,\r
- 0,\r
- sizeof (Pci) / sizeof (UINT32),\r
- &Pci\r
- );\r
+ PciIo,\r
+ EfiPciIoWidthUint32,\r
+ 0,\r
+ sizeof (Pci) / sizeof (UINT32),\r
+ &Pci\r
+ );\r
if (EFI_ERROR (Status)) {\r
continue;\r
}\r
if (!IS_PCI_VGA (&Pci)) {\r
continue;\r
}\r
- DEBUG ((EFI_D_INFO,\r
+\r
+ DEBUG ((\r
+ DEBUG_INFO,\r
"PCI VGA: 0x%04x:0x%04x\n",\r
Pci.Hdr.VendorId,\r
Pci.Hdr.DeviceId\r
// Currently we use the lowest numbered bus/device/function if multiple\r
// devices are found in the target bus range.\r
//\r
- CurrentAddress = PCI_LIB_ADDRESS(Bus, Device, Function, 0);\r
+ CurrentAddress = PCI_LIB_ADDRESS (Bus, Device, Function, 0);\r
if (CurrentAddress < SelectedAddress) {\r
SelectedAddress = CurrentAddress;\r
- *VgaHandle = HandleBuffer[Index];\r
+ *VgaHandle = HandleBuffer[Index];\r
}\r
}\r
}\r
FreePool (HandleBuffer);\r
}\r
\r
-\r
/**\r
Returns a buffer of handles for the requested subfunction.\r
\r
EFI_STATUS\r
EFIAPI\r
GetPlatformHandle (\r
- IN EFI_LEGACY_BIOS_PLATFORM_PROTOCOL *This,\r
- IN EFI_GET_PLATFORM_HANDLE_MODE Mode,\r
- IN UINT16 Type,\r
- OUT EFI_HANDLE **HandleBuffer,\r
- OUT UINTN *HandleCount,\r
- OUT VOID **AdditionalData OPTIONAL\r
+ IN EFI_LEGACY_BIOS_PLATFORM_PROTOCOL *This,\r
+ IN EFI_GET_PLATFORM_HANDLE_MODE Mode,\r
+ IN UINT16 Type,\r
+ OUT EFI_HANDLE **HandleBuffer,\r
+ OUT UINTN *HandleCount,\r
+ OUT VOID **AdditionalData OPTIONAL\r
)\r
{\r
- DEVICE_STRUCTURE LocalDevice[0x40];\r
- UINT32 LocalIndex;\r
- UINT32 Index;\r
- DEVICE_STRUCTURE TempDevice;\r
- EFI_STATUS Status;\r
- EFI_PCI_IO_PROTOCOL *PciIo;\r
- UINTN Segment;\r
- UINTN Bus;\r
- UINTN Device;\r
- UINTN Function;\r
- HDD_INFO *HddInfo;\r
- PCI_TYPE00 PciConfigHeader;\r
- UINT32 HddIndex;\r
- EFI_HANDLE IdeHandle;\r
+ DEVICE_STRUCTURE LocalDevice[0x40];\r
+ UINT32 LocalIndex;\r
+ UINT32 Index;\r
+ DEVICE_STRUCTURE TempDevice;\r
+ EFI_STATUS Status;\r
+ EFI_PCI_IO_PROTOCOL *PciIo;\r
+ UINTN Segment;\r
+ UINTN Bus;\r
+ UINTN Device;\r
+ UINTN Function;\r
+ HDD_INFO *HddInfo;\r
+ PCI_TYPE00 PciConfigHeader;\r
+ UINT32 HddIndex;\r
+ EFI_HANDLE IdeHandle;\r
EFI_LEGACY_BIOS_PROTOCOL *LegacyBios;\r
- PCI_CLASS_RECORD ClassLists[10];\r
- UINTN PriorityIndex;\r
+ PCI_CLASS_RECORD ClassLists[10];\r
+ UINTN PriorityIndex;\r
\r
- static BOOLEAN bConnected = FALSE;\r
+ static BOOLEAN bConnected = FALSE;\r
\r
- LocalIndex = 0x00;\r
- HddInfo = NULL;\r
- HddIndex = 0;\r
+ LocalIndex = 0x00;\r
+ HddInfo = NULL;\r
+ HddIndex = 0;\r
\r
Status = gBS->LocateProtocol (\r
&gEfiLegacyBiosProtocolGuid,\r
NULL,\r
- (VOID**)&LegacyBios\r
+ (VOID **)&LegacyBios\r
);\r
\r
//\r
*HandleCount = (mVgaHandles[0] != NULL) ? 1 : 0;\r
return EFI_SUCCESS;\r
case EfiGetPlatformIdeHandle:\r
- IdeHandle = NULL;\r
+ IdeHandle = NULL;\r
if (AdditionalData != NULL) {\r
- HddInfo = (HDD_INFO *) *AdditionalData;\r
+ HddInfo = (HDD_INFO *)*AdditionalData;\r
}\r
\r
//\r
ClassLists[3].Class = PCI_CLASS_MASS_STORAGE;\r
ClassLists[3].SubClass = PCI_CLASS_MASS_STORAGE_SATADPA;\r
ClassLists[4].Class = 0xff;\r
- FindAllDeviceTypes (ClassLists, LocalDevice, (UINT16 *) &LocalIndex, TRUE);\r
+ FindAllDeviceTypes (ClassLists, LocalDevice, (UINT16 *)&LocalIndex, TRUE);\r
if (LocalIndex == 0) {\r
return EFI_NOT_FOUND;\r
}\r
//\r
PriorityIndex = 0;\r
for (Index = 0; Index < LocalIndex; Index++) {\r
- if (LocalDevice[Index].Handle == IdeHandle && PriorityIndex == 0) {\r
- TempDevice = LocalDevice[PriorityIndex];\r
+ if ((LocalDevice[Index].Handle == IdeHandle) && (PriorityIndex == 0)) {\r
+ TempDevice = LocalDevice[PriorityIndex];\r
LocalDevice[PriorityIndex] = LocalDevice[Index];\r
- LocalDevice[Index] = TempDevice;\r
+ LocalDevice[Index] = TempDevice;\r
PriorityIndex++;\r
break;\r
}\r
for (Index = 0; Index < LocalIndex; Index++) {\r
mDiskHandles[Index] = LocalDevice[Index].Handle;\r
}\r
+\r
*HandleBuffer = &mDiskHandles[0];\r
*HandleCount = LocalIndex;\r
\r
//\r
for (Index = 0; (Index < LocalIndex) && (AdditionalData != NULL); Index++) {\r
if ((LocalDevice[Index].Handle != NULL) &&\r
- (LocalDevice[Index].Handle == IdeHandle)) {\r
+ (LocalDevice[Index].Handle == IdeHandle))\r
+ {\r
Status = gBS->HandleProtocol (\r
LocalDevice[Index].Handle,\r
&gEfiPciIoProtocolGuid,\r
- (VOID **) &PciIo\r
+ (VOID **)&PciIo\r
);\r
PciIo->Pci.Read (\r
PciIo,\r
\r
//\r
// Be sure to only fill out correct information based on platform\r
- // configureation.\r
+ // configuration.\r
//\r
- HddInfo[HddIndex].Status |= HDD_PRIMARY;\r
- HddInfo[HddIndex].Bus = (UINT32)Bus;\r
- HddInfo[HddIndex].Device = (UINT32)Device;\r
- HddInfo[HddIndex].Function = (UINT32)Function;\r
- HddInfo[HddIndex + 1].Status |= HDD_SECONDARY;\r
- HddInfo[HddIndex + 1].Bus = (UINT32)Bus;\r
- HddInfo[HddIndex + 1].Device = (UINT32)Device;\r
- HddInfo[HddIndex + 1].Function = (UINT32)Function;\r
+ HddInfo[HddIndex].Status |= HDD_PRIMARY;\r
+ HddInfo[HddIndex].Bus = (UINT32)Bus;\r
+ HddInfo[HddIndex].Device = (UINT32)Device;\r
+ HddInfo[HddIndex].Function = (UINT32)Function;\r
+ HddInfo[HddIndex + 1].Status |= HDD_SECONDARY;\r
+ HddInfo[HddIndex + 1].Bus = (UINT32)Bus;\r
+ HddInfo[HddIndex + 1].Device = (UINT32)Device;\r
+ HddInfo[HddIndex + 1].Function = (UINT32)Function;\r
\r
//\r
// Primary controller data\r
(UINT16)(PciConfigHeader.Device.Bar[4] & 0xfffc);\r
HddInfo[HddIndex].HddIrq = PciConfigHeader.Device.InterruptLine;\r
} else {\r
- HddInfo[HddIndex].HddIrq = 14;\r
+ HddInfo[HddIndex].HddIrq = 14;\r
HddInfo[HddIndex].CommandBaseAddress = 0x1f0;\r
HddInfo[HddIndex].ControlBaseAddress = 0x3f6;\r
- HddInfo[HddIndex].BusMasterAddress = 0;\r
+ HddInfo[HddIndex].BusMasterAddress = 0;\r
}\r
+\r
HddIndex++;\r
\r
//\r
(UINT16)(HddInfo[HddIndex].BusMasterAddress + 8);\r
HddInfo[HddIndex].HddIrq = PciConfigHeader.Device.InterruptLine;\r
} else {\r
- HddInfo[HddIndex].HddIrq = 15;\r
+ HddInfo[HddIndex].HddIrq = 15;\r
HddInfo[HddIndex].CommandBaseAddress = 0x170;\r
HddInfo[HddIndex].ControlBaseAddress = 0x376;\r
- HddInfo[HddIndex].BusMasterAddress = 0;\r
+ HddInfo[HddIndex].BusMasterAddress = 0;\r
}\r
+\r
HddIndex++;\r
}\r
}\r
}\r
+\r
return EFI_SUCCESS;\r
case EfiGetPlatformIsaBusHandle:\r
- ClassLists[0].Class = (UINT8) PCI_CLASS_BRIDGE;\r
- ClassLists[0].SubClass = (UINT8) PCI_CLASS_BRIDGE_ISA_PDECODE;\r
- ClassLists[1].Class = (UINT8) PCI_CLASS_BRIDGE;\r
- ClassLists[1].SubClass = (UINT8) PCI_CLASS_BRIDGE_ISA;\r
+ ClassLists[0].Class = (UINT8)PCI_CLASS_BRIDGE;\r
+ ClassLists[0].SubClass = (UINT8)PCI_CLASS_BRIDGE_ISA_PDECODE;\r
+ ClassLists[1].Class = (UINT8)PCI_CLASS_BRIDGE;\r
+ ClassLists[1].SubClass = (UINT8)PCI_CLASS_BRIDGE_ISA;\r
ClassLists[2].Class = 0xff;\r
\r
//\r
// Locate all found block io devices\r
//\r
- FindAllDeviceTypes (ClassLists, LocalDevice, (UINT16 *) (&LocalIndex), TRUE);\r
+ FindAllDeviceTypes (ClassLists, LocalDevice, (UINT16 *)(&LocalIndex), TRUE);\r
if (LocalIndex == 0) {\r
return EFI_NOT_FOUND;\r
}\r
//\r
for (Index = 0; Index < LocalIndex; Index++) {\r
if (LocalDevice[Index].Vid == V_INTEL_VENDOR_ID) {\r
- TempDevice = LocalDevice[0];\r
- LocalDevice[0] = LocalDevice[Index];\r
- LocalDevice[Index] = TempDevice;\r
+ TempDevice = LocalDevice[0];\r
+ LocalDevice[0] = LocalDevice[Index];\r
+ LocalDevice[Index] = TempDevice;\r
}\r
}\r
\r
for (Index = 0; Index < LocalIndex; Index++) {\r
mIsaHandles[Index] = LocalDevice[Index].Handle;\r
}\r
+\r
*HandleBuffer = &mIsaHandles[0];\r
*HandleCount = LocalIndex;\r
return EFI_SUCCESS;\r
case EfiGetPlatformUsbHandle:\r
default:\r
return EFI_UNSUPPORTED;\r
- };\r
+ }\r
}\r
\r
/**\r
EFI_STATUS\r
EFIAPI\r
PlatformHooks (\r
- IN EFI_LEGACY_BIOS_PLATFORM_PROTOCOL *This,\r
- IN EFI_GET_PLATFORM_HOOK_MODE Mode,\r
- IN UINT16 Type,\r
- OUT EFI_HANDLE DeviceHandle, OPTIONAL\r
- IN OUT UINTN *Shadowaddress, OPTIONAL\r
- IN EFI_COMPATIBILITY16_TABLE *Compatibility16Table, OPTIONAL\r
- OUT VOID **AdditionalData OPTIONAL\r
+ IN EFI_LEGACY_BIOS_PLATFORM_PROTOCOL *This,\r
+ IN EFI_GET_PLATFORM_HOOK_MODE Mode,\r
+ IN UINT16 Type,\r
+ OUT EFI_HANDLE DeviceHandle OPTIONAL,\r
+ IN OUT UINTN *Shadowaddress OPTIONAL,\r
+ IN EFI_COMPATIBILITY16_TABLE *Compatibility16Table OPTIONAL,\r
+ OUT VOID **AdditionalData OPTIONAL\r
)\r
{\r
EFI_IA32_REGISTER_SET Regs;\r
Status = gBS->LocateProtocol (\r
&gEfiLegacyBiosProtocolGuid,\r
NULL,\r
- (VOID**)&LegacyBios\r
+ (VOID **)&LegacyBios\r
);\r
\r
//\r
//\r
Regs.H.AH = 0x00;\r
Regs.H.AL = 0x03;\r
- Status = LegacyBios->Int86 (LegacyBios, 0x10, &Regs);\r
+ Status = LegacyBios->Int86 (LegacyBios, 0x10, &Regs);\r
return Status;\r
case EfiPlatformHookShadowServiceRoms:\r
return EFI_SUCCESS;\r
case EfiPlatformHookAfterRomInit:\r
default:\r
return EFI_UNSUPPORTED;\r
- };\r
+ }\r
}\r
\r
/**\r
EFI_STATUS\r
EFIAPI\r
GetRoutingTable (\r
- IN EFI_LEGACY_BIOS_PLATFORM_PROTOCOL *This,\r
- OUT VOID **RoutingTable,\r
- OUT UINTN *RoutingTableEntries,\r
- OUT VOID **LocalPirqTable, OPTIONAL\r
- OUT UINTN *PirqTableSize, OPTIONAL\r
- OUT VOID **LocalIrqPriorityTable, OPTIONAL\r
- OUT UINTN *IrqPriorityTableEntries OPTIONAL\r
+ IN EFI_LEGACY_BIOS_PLATFORM_PROTOCOL *This,\r
+ OUT VOID **RoutingTable,\r
+ OUT UINTN *RoutingTableEntries,\r
+ OUT VOID **LocalPirqTable OPTIONAL,\r
+ OUT UINTN *PirqTableSize OPTIONAL,\r
+ OUT VOID **LocalIrqPriorityTable OPTIONAL,\r
+ OUT UINTN *IrqPriorityTableEntries OPTIONAL\r
)\r
{\r
- UINT16 PTableSize;\r
- UINT32 Index;\r
- UINT8 Bus;\r
- UINT8 Device;\r
- UINT8 Function;\r
- UINT8 Checksum;\r
- UINT8 *Ptr;\r
- EFI_STATUS Status;\r
- EFI_LEGACY_INTERRUPT_PROTOCOL *LegacyInterrupt;\r
+ UINT16 PTableSize;\r
+ UINT32 Index;\r
+ UINT8 Bus;\r
+ UINT8 Device;\r
+ UINT8 Function;\r
+ UINT8 Checksum;\r
+ UINT8 *Ptr;\r
+ EFI_STATUS Status;\r
+ EFI_LEGACY_INTERRUPT_PROTOCOL *LegacyInterrupt;\r
\r
Checksum = 0;\r
\r
Status = gBS->LocateProtocol (\r
&gEfiLegacyInterruptProtocolGuid,\r
NULL,\r
- (VOID**)&LegacyInterrupt\r
+ (VOID **)&LegacyInterrupt\r
);\r
ASSERT_EFI_ERROR (Status);\r
LegacyInterrupt->GetLocation (\r
//\r
PirqTableHead.PirqTable.TableSize = PTableSize;\r
PirqTableHead.PirqTable.Bus = Bus;\r
- PirqTableHead.PirqTable.DevFun = (UINT8) ((Device << 3) + Function);\r
- Ptr = (UINT8 *) (&PirqTableHead);\r
+ PirqTableHead.PirqTable.DevFun = (UINT8)((Device << 3) + Function);\r
+ Ptr = (UINT8 *)(&PirqTableHead);\r
\r
//\r
// Calculate checksum.\r
//\r
for (Index = 0; Index < PTableSize; Index++) {\r
- Checksum = (UINT8) (Checksum + (UINT8) *Ptr);\r
- Ptr += 1;\r
+ Checksum = (UINT8)(Checksum + (UINT8)*Ptr);\r
+ Ptr += 1;\r
}\r
- Checksum = (UINT8) (0x00 - Checksum);\r
- PirqTableHead.PirqTable.Checksum = Checksum;\r
+\r
+ Checksum = (UINT8)(0x00 - Checksum);\r
+ PirqTableHead.PirqTable.Checksum = Checksum;\r
\r
//\r
// Update return values.\r
//\r
- *LocalPirqTable = (VOID *) (&PirqTableHead);\r
- *PirqTableSize = PTableSize;\r
+ *LocalPirqTable = (VOID *)(&PirqTableHead);\r
+ *PirqTableSize = PTableSize;\r
}\r
\r
//\r
// More items to return.\r
//\r
- *RoutingTable = PirqTableHead.IrqRoutingEntry;\r
- *RoutingTableEntries = MAX_IRQ_ROUTING_ENTRIES;\r
+ *RoutingTable = PirqTableHead.IrqRoutingEntry;\r
+ *RoutingTableEntries = MAX_IRQ_ROUTING_ENTRIES;\r
if (LocalIrqPriorityTable != NULL) {\r
- *LocalIrqPriorityTable = IrqPriorityTable;\r
- *IrqPriorityTableEntries = MAX_IRQ_PRIORITY_ENTRIES;\r
+ *LocalIrqPriorityTable = IrqPriorityTable;\r
+ *IrqPriorityTableEntries = MAX_IRQ_PRIORITY_ENTRIES;\r
}\r
\r
return EFI_SUCCESS;\r
EFI_STATUS\r
EFIAPI\r
GetPlatformInfo (\r
- IN EFI_LEGACY_BIOS_PLATFORM_PROTOCOL *This,\r
- IN EFI_GET_PLATFORM_INFO_MODE Mode,\r
- OUT VOID **Table,\r
- OUT UINTN *TableSize,\r
- OUT UINTN *Location,\r
- OUT UINTN *Alignment,\r
- IN UINT16 LegacySegment,\r
- IN UINT16 LegacyOffset\r
+ IN EFI_LEGACY_BIOS_PLATFORM_PROTOCOL *This,\r
+ IN EFI_GET_PLATFORM_INFO_MODE Mode,\r
+ OUT VOID **Table,\r
+ OUT UINTN *TableSize,\r
+ OUT UINTN *Location,\r
+ OUT UINTN *Alignment,\r
+ IN UINT16 LegacySegment,\r
+ IN UINT16 LegacyOffset\r
)\r
{\r
- EFI_STATUS Status;\r
- UINTN Index;\r
+ EFI_STATUS Status;\r
+ UINTN Index;\r
\r
switch (Mode) {\r
case EfiGetPlatformBinarySystemRom:\r
EFI_SECTION_RAW,\r
0,\r
Table,\r
- (UINTN *) TableSize\r
+ (UINTN *)TableSize\r
);\r
if (EFI_ERROR (Status)) {\r
continue;\r
}\r
+\r
return EFI_SUCCESS;\r
}\r
\r
case EfiGetPlatformPciExpressBase:\r
default:\r
return EFI_UNSUPPORTED;\r
- };\r
+ }\r
}\r
\r
/**\r
EFI_STATUS\r
EFIAPI\r
TranslatePirq (\r
- IN EFI_LEGACY_BIOS_PLATFORM_PROTOCOL *This,\r
- IN UINTN PciBus,\r
- IN UINTN PciDevice,\r
- IN UINTN PciFunction,\r
- IN OUT UINT8 *Pirq,\r
- OUT UINT8 *PciIrq\r
+ IN EFI_LEGACY_BIOS_PLATFORM_PROTOCOL *This,\r
+ IN UINTN PciBus,\r
+ IN UINTN PciDevice,\r
+ IN UINTN PciFunction,\r
+ IN OUT UINT8 *Pirq,\r
+ OUT UINT8 *PciIrq\r
)\r
{\r
- EFI_LEGACY_INTERRUPT_PROTOCOL *LegacyInterrupt;\r
- EFI_STATUS Status;\r
- UINTN Index;\r
- UINTN Index1;\r
- UINT8 LocalPirq;\r
- UINT8 PirqData;\r
- UINT8 MatchData;\r
+ EFI_LEGACY_INTERRUPT_PROTOCOL *LegacyInterrupt;\r
+ EFI_STATUS Status;\r
+ UINTN Index;\r
+ UINTN Index1;\r
+ UINT8 LocalPirq;\r
+ UINT8 PirqData;\r
+ UINT8 MatchData;\r
\r
Status = gBS->LocateProtocol (\r
&gEfiLegacyInterruptProtocolGuid,\r
NULL,\r
- (VOID**)&LegacyInterrupt\r
+ (VOID **)&LegacyInterrupt\r
);\r
ASSERT_EFI_ERROR (Status);\r
- LocalPirq = (UINT8) (*Pirq);\r
+ LocalPirq = (UINT8)(*Pirq);\r
\r
for (Index = 0; Index < MAX_IRQ_ROUTING_ENTRIES; Index++) {\r
if ((PirqTableHead.IrqRoutingEntry[Index].Bus == PciBus) &&\r
- (PirqTableHead.IrqRoutingEntry[Index].Device == PciDevice)) {\r
- LocalPirq = (UINT8) (PirqTableHead.IrqRoutingEntry[Index].PirqEntry[LocalPirq].Pirq & 0x0f);\r
+ (PirqTableHead.IrqRoutingEntry[Index].Device == PciDevice))\r
+ {\r
+ LocalPirq = (UINT8)(PirqTableHead.IrqRoutingEntry[Index].PirqEntry[LocalPirq].Pirq & 0x0f);\r
if (LocalPirq > 4) {\r
LocalPirq -= 4;\r
}\r
while (PirqData == 0) {\r
for (Index1 = 0; Index1 < MAX_IRQ_PRIORITY_ENTRIES; Index1++) {\r
if ((IrqPriorityTable[Index1].Used == MatchData) &&\r
- (IrqPriorityTable[Index1].Irq != 0)) {\r
- PirqData = IrqPriorityTable[Index1].Irq;\r
+ (IrqPriorityTable[Index1].Irq != 0))\r
+ {\r
+ PirqData = IrqPriorityTable[Index1].Irq;\r
IrqPriorityTable[Index1].Used = 0xff;\r
LegacyInterrupt->WritePirq (\r
LegacyInterrupt,\r
}\r
\r
if (PirqData == 0) {\r
-\r
//\r
- // No unused interrpts, so start reusing them.\r
+ // No unused interrupts, so start reusing them.\r
//\r
- MatchData = (UINT8) (~MatchData);\r
+ MatchData = (UINT8)(~MatchData);\r
}\r
}\r
\r
return EFI_SUCCESS;\r
}\r
\r
-\r
/**\r
Attempt to legacy boot the BootOption. If the EFI contexted has been\r
compromised this function will not return.\r
EFI_STATUS\r
EFIAPI\r
PrepareToBoot (\r
- IN EFI_LEGACY_BIOS_PLATFORM_PROTOCOL *This,\r
- IN BBS_BBS_DEVICE_PATH *BbsDevicePath,\r
- IN VOID *BbsTable,\r
- IN UINT32 LoadOptionsSize,\r
- IN VOID *LoadOptions,\r
- IN VOID *EfiToLegacy16BootTable\r
+ IN EFI_LEGACY_BIOS_PLATFORM_PROTOCOL *This,\r
+ IN BBS_BBS_DEVICE_PATH *BbsDevicePath,\r
+ IN VOID *BbsTable,\r
+ IN UINT32 LoadOptionsSize,\r
+ IN VOID *LoadOptions,\r
+ IN VOID *EfiToLegacy16BootTable\r
)\r
{\r
- BBS_TABLE *LocalBbsTable;\r
- EFI_TO_COMPATIBILITY16_BOOT_TABLE *Legacy16BootTable;\r
- DEVICE_PRODUCER_DATA_HEADER *SioPtr;\r
- UINT16 DevicePathType;\r
- UINT16 Index;\r
- UINT16 Priority;\r
+ BBS_TABLE *LocalBbsTable;\r
+ EFI_TO_COMPATIBILITY16_BOOT_TABLE *Legacy16BootTable;\r
+ DEVICE_PRODUCER_DATA_HEADER *SioPtr;\r
+ UINT16 DevicePathType;\r
+ UINT16 Index;\r
+ UINT16 Priority;\r
\r
//\r
// Initialize values\r
//\r
- Priority = 0;\r
- Legacy16BootTable = (EFI_TO_COMPATIBILITY16_BOOT_TABLE*) EfiToLegacy16BootTable;\r
+ Priority = 0;\r
+ Legacy16BootTable = (EFI_TO_COMPATIBILITY16_BOOT_TABLE *)EfiToLegacy16BootTable;\r
\r
//\r
// Set how Gate A20 is gated by hardware\r
SioPtr->Flags.A20Port90 = 1;\r
SioPtr->MousePresent = 1;\r
\r
- LocalBbsTable = BbsTable;\r
+ LocalBbsTable = BbsTable;\r
\r
//\r
// There are 2 cases that must be covered.\r
if ((LocalBbsTable[Index].BootPriority != BBS_UNPRIORITIZED_ENTRY) &&\r
(LocalBbsTable[Index].BootPriority != BBS_IGNORE_ENTRY) &&\r
(LocalBbsTable[Index].BootPriority != BBS_LOWEST_PRIORITY) &&\r
- (Priority <= LocalBbsTable[Index].BootPriority)) {\r
- Priority = (UINT16) (LocalBbsTable[Index].BootPriority + 1);\r
+ (Priority <= LocalBbsTable[Index].BootPriority))\r
+ {\r
+ Priority = (UINT16)(LocalBbsTable[Index].BootPriority + 1);\r
}\r
}\r
\r
case BBS_EMBED_NETWORK:\r
for (Index = 0; Index < Legacy16BootTable->NumberBbsEntries; Index++) {\r
if ((LocalBbsTable[Index].BootPriority == BBS_UNPRIORITIZED_ENTRY) &&\r
- (LocalBbsTable[Index].DeviceType == DevicePathType)) {\r
+ (LocalBbsTable[Index].DeviceType == DevicePathType))\r
+ {\r
LocalBbsTable[Index].BootPriority = Priority;\r
++Priority;\r
}\r
}\r
+\r
break;\r
case BBS_BEV_DEVICE:\r
for (Index = 0; Index < Legacy16BootTable->NumberBbsEntries; Index++) {\r
if ((LocalBbsTable[Index].BootPriority == BBS_UNPRIORITIZED_ENTRY) &&\r
(LocalBbsTable[Index].Class == 01) &&\r
- (LocalBbsTable[Index].SubClass == 01)) {\r
+ (LocalBbsTable[Index].SubClass == 01))\r
+ {\r
LocalBbsTable[Index].BootPriority = Priority;\r
++Priority;\r
}\r
}\r
+\r
break;\r
case BBS_USB:\r
case BBS_PCMCIA:\r
case BBS_UNKNOWN:\r
default:\r
break;\r
- };\r
+ }\r
\r
//\r
// Set priority for rest of devices\r
return EFI_SUCCESS;\r
}\r
\r
-\r
/**\r
Initialize Legacy Platform support\r
\r
VOID\r
)\r
{\r
- EFI_STATUS Status;\r
- LEGACY_BIOS_PLATFORM_INSTANCE *Private;\r
+ EFI_STATUS Status;\r
+ LEGACY_BIOS_PLATFORM_INSTANCE *Private;\r
\r
mImageHandle = gImageHandle;\r
- Private = &mPrivateData;\r
+ Private = &mPrivateData;\r
\r
//\r
// Grab a copy of all the protocols we depend on.\r
//\r
- Private->Signature = LEGACY_BIOS_PLATFORM_INSTANCE_SIGNATURE;\r
+ Private->Signature = LEGACY_BIOS_PLATFORM_INSTANCE_SIGNATURE;\r
Private->LegacyBiosPlatform.GetPlatformInfo = GetPlatformInfo;\r
Private->LegacyBiosPlatform.GetPlatformHandle = GetPlatformHandle;\r
Private->LegacyBiosPlatform.SmmInit = SmmInit;\r
Private->LegacyBiosPlatform.GetRoutingTable = GetRoutingTable;\r
Private->LegacyBiosPlatform.TranslatePirq = TranslatePirq;\r
Private->LegacyBiosPlatform.PrepareToBoot = PrepareToBoot;\r
- Private->ImageHandle = gImageHandle;\r
+ Private->ImageHandle = gImageHandle;\r
\r
//\r
// Make a new handle and install the protocol\r
//\r
Private->Handle = NULL;\r
- Status = gBS->InstallProtocolInterface (\r
- &Private->Handle,\r
- &gEfiLegacyBiosPlatformProtocolGuid,\r
- EFI_NATIVE_INTERFACE,\r
- &Private->LegacyBiosPlatform\r
- );\r
+ Status = gBS->InstallProtocolInterface (\r
+ &Private->Handle,\r
+ &gEfiLegacyBiosPlatformProtocolGuid,\r
+ EFI_NATIVE_INTERFACE,\r
+ &Private->LegacyBiosPlatform\r
+ );\r
return Status;\r
}\r
-\r
projects / mirror_edk2.git / blobdiff