#include "Platform.h"\r
#include "Cmos.h"\r
\r
-EFI_MEMORY_TYPE_INFORMATION mDefaultMemoryTypeInformation[] = {\r
+EFI_MEMORY_TYPE_INFORMATION mDefaultMemoryTypeInformation[] = {\r
{ EfiACPIMemoryNVS, 0x004 },\r
{ EfiACPIReclaimMemory, 0x008 },\r
{ EfiReservedMemoryType, 0x004 },\r
{ EfiMaxMemoryType, 0x000 }\r
};\r
\r
-\r
-EFI_PEI_PPI_DESCRIPTOR mPpiBootMode[] = {\r
+EFI_PEI_PPI_DESCRIPTOR mPpiBootMode[] = {\r
{\r
EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST,\r
&gEfiPeiMasterBootModePpiGuid,\r
}\r
};\r
\r
+UINT16 mHostBridgeDevId;\r
\r
-UINT16 mHostBridgeDevId;\r
-\r
-EFI_BOOT_MODE mBootMode = BOOT_WITH_FULL_CONFIGURATION;\r
+EFI_BOOT_MODE mBootMode = BOOT_WITH_FULL_CONFIGURATION;\r
\r
-BOOLEAN mS3Supported = FALSE;\r
+BOOLEAN mS3Supported = FALSE;\r
\r
-UINT32 mMaxCpuCount;\r
+UINT32 mMaxCpuCount;\r
\r
VOID\r
AddIoMemoryBaseSizeHob (\r
- EFI_PHYSICAL_ADDRESS MemoryBase,\r
- UINT64 MemorySize\r
+ EFI_PHYSICAL_ADDRESS MemoryBase,\r
+ UINT64 MemorySize\r
)\r
{\r
BuildResourceDescriptorHob (\r
EFI_RESOURCE_MEMORY_MAPPED_IO,\r
- EFI_RESOURCE_ATTRIBUTE_PRESENT |\r
- EFI_RESOURCE_ATTRIBUTE_INITIALIZED |\r
- EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE |\r
- EFI_RESOURCE_ATTRIBUTE_TESTED,\r
+ EFI_RESOURCE_ATTRIBUTE_PRESENT |\r
+ EFI_RESOURCE_ATTRIBUTE_INITIALIZED |\r
+ EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE |\r
+ EFI_RESOURCE_ATTRIBUTE_TESTED,\r
MemoryBase,\r
MemorySize\r
);\r
\r
VOID\r
AddReservedMemoryBaseSizeHob (\r
- EFI_PHYSICAL_ADDRESS MemoryBase,\r
- UINT64 MemorySize,\r
- BOOLEAN Cacheable\r
+ EFI_PHYSICAL_ADDRESS MemoryBase,\r
+ UINT64 MemorySize,\r
+ BOOLEAN Cacheable\r
)\r
{\r
BuildResourceDescriptorHob (\r
EFI_RESOURCE_MEMORY_RESERVED,\r
- EFI_RESOURCE_ATTRIBUTE_PRESENT |\r
- EFI_RESOURCE_ATTRIBUTE_INITIALIZED |\r
- EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE |\r
- (Cacheable ?\r
- EFI_RESOURCE_ATTRIBUTE_WRITE_COMBINEABLE |\r
- EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE |\r
- EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE :\r
- 0\r
- ) |\r
- EFI_RESOURCE_ATTRIBUTE_TESTED,\r
+ EFI_RESOURCE_ATTRIBUTE_PRESENT |\r
+ EFI_RESOURCE_ATTRIBUTE_INITIALIZED |\r
+ EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE |\r
+ (Cacheable ?\r
+ EFI_RESOURCE_ATTRIBUTE_WRITE_COMBINEABLE |\r
+ EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE |\r
+ EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE :\r
+ 0\r
+ ) |\r
+ EFI_RESOURCE_ATTRIBUTE_TESTED,\r
MemoryBase,\r
MemorySize\r
);\r
\r
VOID\r
AddIoMemoryRangeHob (\r
- EFI_PHYSICAL_ADDRESS MemoryBase,\r
- EFI_PHYSICAL_ADDRESS MemoryLimit\r
+ EFI_PHYSICAL_ADDRESS MemoryBase,\r
+ EFI_PHYSICAL_ADDRESS MemoryLimit\r
)\r
{\r
AddIoMemoryBaseSizeHob (MemoryBase, (UINT64)(MemoryLimit - MemoryBase));\r
}\r
\r
-\r
VOID\r
AddMemoryBaseSizeHob (\r
- EFI_PHYSICAL_ADDRESS MemoryBase,\r
- UINT64 MemorySize\r
+ EFI_PHYSICAL_ADDRESS MemoryBase,\r
+ UINT64 MemorySize\r
)\r
{\r
BuildResourceDescriptorHob (\r
EFI_RESOURCE_SYSTEM_MEMORY,\r
- EFI_RESOURCE_ATTRIBUTE_PRESENT |\r
- EFI_RESOURCE_ATTRIBUTE_INITIALIZED |\r
- EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE |\r
- EFI_RESOURCE_ATTRIBUTE_WRITE_COMBINEABLE |\r
- EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE |\r
- EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE |\r
- EFI_RESOURCE_ATTRIBUTE_TESTED,\r
+ EFI_RESOURCE_ATTRIBUTE_PRESENT |\r
+ EFI_RESOURCE_ATTRIBUTE_INITIALIZED |\r
+ EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE |\r
+ EFI_RESOURCE_ATTRIBUTE_WRITE_COMBINEABLE |\r
+ EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE |\r
+ EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE |\r
+ EFI_RESOURCE_ATTRIBUTE_TESTED,\r
MemoryBase,\r
MemorySize\r
);\r
}\r
\r
-\r
VOID\r
AddMemoryRangeHob (\r
- EFI_PHYSICAL_ADDRESS MemoryBase,\r
- EFI_PHYSICAL_ADDRESS MemoryLimit\r
+ EFI_PHYSICAL_ADDRESS MemoryBase,\r
+ EFI_PHYSICAL_ADDRESS MemoryLimit\r
)\r
{\r
AddMemoryBaseSizeHob (MemoryBase, (UINT64)(MemoryLimit - MemoryBase));\r
}\r
\r
-\r
VOID\r
MemMapInitialization (\r
VOID\r
)\r
{\r
- UINT64 PciIoBase;\r
- UINT64 PciIoSize;\r
- RETURN_STATUS PcdStatus;\r
+ UINT64 PciIoBase;\r
+ UINT64 PciIoSize;\r
+ RETURN_STATUS PcdStatus;\r
\r
PciIoBase = 0xC000;\r
PciIoSize = 0x4000;\r
BuildGuidDataHob (\r
&gEfiMemoryTypeInformationGuid,\r
mDefaultMemoryTypeInformation,\r
- sizeof(mDefaultMemoryTypeInformation)\r
+ sizeof (mDefaultMemoryTypeInformation)\r
);\r
\r
//\r
UINT32 PciBase;\r
UINT32 PciSize;\r
\r
- TopOfLowRam = GetSystemMemorySizeBelow4gb ();\r
+ TopOfLowRam = GetSystemMemorySizeBelow4gb ();\r
PciExBarBase = 0;\r
if (mHostBridgeDevId == INTEL_Q35_MCH_DEVICE_ID) {\r
//\r
PciBase = (UINT32)(PciExBarBase + SIZE_256MB);\r
} else {\r
PciBase = (UINT32)PcdGet64 (PcdPciMmio32Base);\r
- if (PciBase == 0)\r
+ if (PciBase == 0) {\r
PciBase = (TopOfLowRam < BASE_2GB) ? BASE_2GB : TopOfLowRam;\r
+ }\r
}\r
\r
//\r
// uncacheable reserved memory right here.\r
//\r
AddReservedMemoryBaseSizeHob (PciExBarBase, SIZE_256MB, FALSE);\r
- BuildMemoryAllocationHob (PciExBarBase, SIZE_256MB,\r
- EfiReservedMemoryType);\r
+ BuildMemoryAllocationHob (\r
+ PciExBarBase,\r
+ SIZE_256MB,\r
+ EfiReservedMemoryType\r
+ );\r
}\r
- AddIoMemoryBaseSizeHob (PcdGet32(PcdCpuLocalApicBaseAddress), SIZE_1MB);\r
+\r
+ AddIoMemoryBaseSizeHob (PcdGet32 (PcdCpuLocalApicBaseAddress), SIZE_1MB);\r
\r
//\r
// On Q35, the IO Port space is available for PCI resource allocations from\r
)\r
{\r
union {\r
- UINT64 Uint64;\r
- UINT32 Uint32[2];\r
+ UINT64 Uint64;\r
+ UINT32 Uint32[2];\r
} PciExBarBase;\r
\r
//\r
VOID\r
)\r
{\r
- UINTN PmCmd;\r
- UINTN Pmba;\r
- UINT32 PmbaAndVal;\r
- UINT32 PmbaOrVal;\r
- UINTN AcpiCtlReg;\r
- UINT8 AcpiEnBit;\r
- RETURN_STATUS PcdStatus;\r
+ UINTN PmCmd;\r
+ UINTN Pmba;\r
+ UINT32 PmbaAndVal;\r
+ UINT32 PmbaOrVal;\r
+ UINTN AcpiCtlReg;\r
+ UINT8 AcpiEnBit;\r
+ RETURN_STATUS PcdStatus;\r
\r
//\r
// Disable A20 Mask\r
AcpiEnBit = ICH9_ACPI_CNTL_ACPI_EN;\r
break;\r
default:\r
- DEBUG ((DEBUG_ERROR, "%a: Unknown Host Bridge Device ID: 0x%04x\n",\r
- __FUNCTION__, mHostBridgeDevId));\r
+ DEBUG ((\r
+ DEBUG_ERROR,\r
+ "%a: Unknown Host Bridge Device ID: 0x%04x\n",\r
+ __FUNCTION__,\r
+ mHostBridgeDevId\r
+ ));\r
ASSERT (FALSE);\r
return;\r
}\r
+\r
PcdStatus = PcdSet16S (PcdOvmfHostBridgePciDevId, mHostBridgeDevId);\r
ASSERT_RETURN_ERROR (PcdStatus);\r
\r
}\r
}\r
\r
-\r
VOID\r
BootModeInitialization (\r
VOID\r
)\r
{\r
- EFI_STATUS Status;\r
+ EFI_STATUS Status;\r
\r
if (CmosRead8 (0xF) == 0xFE) {\r
mBootMode = BOOT_ON_S3_RESUME;\r
}\r
+\r
CmosWrite8 (0xF, 0x00);\r
\r
Status = PeiServicesSetBootMode (mBootMode);\r
ASSERT_EFI_ERROR (Status);\r
}\r
\r
-\r
VOID\r
ReserveEmuVariableNvStore (\r
)\r
{\r
- EFI_PHYSICAL_ADDRESS VariableStore;\r
- RETURN_STATUS PcdStatus;\r
+ EFI_PHYSICAL_ADDRESS VariableStore;\r
+ RETURN_STATUS PcdStatus;\r
\r
//\r
// Allocate storage for NV variables early on so it will be\r
//\r
VariableStore =\r
(EFI_PHYSICAL_ADDRESS)(UINTN)\r
- AllocateRuntimePages (\r
- EFI_SIZE_TO_PAGES (2 * PcdGet32 (PcdFlashNvStorageFtwSpareSize))\r
- );\r
- DEBUG ((DEBUG_INFO,\r
- "Reserved variable store memory: 0x%lX; size: %dkb\n",\r
- VariableStore,\r
- (2 * PcdGet32 (PcdFlashNvStorageFtwSpareSize)) / 1024\r
- ));\r
+ AllocateRuntimePages (\r
+ EFI_SIZE_TO_PAGES (2 * PcdGet32 (PcdFlashNvStorageFtwSpareSize))\r
+ );\r
+ DEBUG ((\r
+ DEBUG_INFO,\r
+ "Reserved variable store memory: 0x%lX; size: %dkb\n",\r
+ VariableStore,\r
+ (2 * PcdGet32 (PcdFlashNvStorageFtwSpareSize)) / 1024\r
+ ));\r
PcdStatus = PcdSet64S (PcdEmuVariableNvStoreReserved, VariableStore);\r
ASSERT_RETURN_ERROR (PcdStatus);\r
}\r
\r
-\r
VOID\r
DebugDumpCmos (\r
VOID\r
)\r
{\r
- UINT32 Loop;\r
+ UINT32 Loop;\r
\r
DEBUG ((DEBUG_INFO, "CMOS:\n"));\r
\r
if ((Loop % 0x10) == 0) {\r
DEBUG ((DEBUG_INFO, "%02x:", Loop));\r
}\r
+\r
DEBUG ((DEBUG_INFO, " %02x", CmosRead8 (Loop)));\r
if ((Loop % 0x10) == 0xf) {\r
DEBUG ((DEBUG_INFO, "\n"));\r
}\r
}\r
\r
-\r
VOID\r
S3Verification (\r
VOID\r
)\r
{\r
-#if defined (MDE_CPU_X64)\r
+ #if defined (MDE_CPU_X64)\r
if (FeaturePcdGet (PcdSmmSmramRequire) && mS3Supported) {\r
- DEBUG ((DEBUG_ERROR,\r
- "%a: S3Resume2Pei doesn't support X64 PEI + SMM yet.\n", __FUNCTION__));\r
- DEBUG ((DEBUG_ERROR,\r
+ DEBUG ((\r
+ DEBUG_ERROR,\r
+ "%a: S3Resume2Pei doesn't support X64 PEI + SMM yet.\n",\r
+ __FUNCTION__\r
+ ));\r
+ DEBUG ((\r
+ DEBUG_ERROR,\r
"%a: Please disable S3 on the QEMU command line (see the README),\n",\r
- __FUNCTION__));\r
- DEBUG ((DEBUG_ERROR,\r
- "%a: or build OVMF with \"OvmfPkgIa32X64.dsc\".\n", __FUNCTION__));\r
+ __FUNCTION__\r
+ ));\r
+ DEBUG ((\r
+ DEBUG_ERROR,\r
+ "%a: or build OVMF with \"OvmfPkgIa32X64.dsc\".\n",\r
+ __FUNCTION__\r
+ ));\r
ASSERT (FALSE);\r
CpuDeadLoop ();\r
}\r
-#endif\r
-}\r
\r
+ #endif\r
+}\r
\r
/**\r
Fetch the number of boot CPUs from QEMU and expose it to UefiCpuPkg modules.\r
VOID\r
)\r
{\r
- UINT16 ProcessorCount = 0;\r
- RETURN_STATUS PcdStatus;\r
+ UINT16 ProcessorCount = 0;\r
+ RETURN_STATUS PcdStatus;\r
\r
//\r
// If the fw_cfg key or fw_cfg entirely is unavailable, load mMaxCpuCount\r
mMaxCpuCount = PcdGet32 (PcdCpuMaxLogicalProcessorNumber);\r
return;\r
}\r
+\r
//\r
// Otherwise, set mMaxCpuCount to the value reported by QEMU.\r
//\r
ASSERT_RETURN_ERROR (PcdStatus);\r
PcdStatus = PcdSet32S (PcdCpuApInitTimeOutInMicroSeconds, MAX_UINT32);\r
ASSERT_RETURN_ERROR (PcdStatus);\r
- DEBUG ((DEBUG_INFO, "%a: QEMU reports %d processor(s)\n", __FUNCTION__,\r
- ProcessorCount));\r
+ DEBUG ((\r
+ DEBUG_INFO,\r
+ "%a: QEMU reports %d processor(s)\n",\r
+ __FUNCTION__,\r
+ ProcessorCount\r
+ ));\r
}\r
\r
-\r
/**\r
Perform Platform PEI initialization.\r
\r
if (!FeaturePcdGet (PcdSmmSmramRequire)) {\r
ReserveEmuVariableNvStore ();\r
}\r
+\r
PeiFvInitialization ();\r
MemMapInitialization ();\r
NoexecDxeInitialization ();\r
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