diff options
Diffstat (limited to 'IntelFspWrapperPkg/FspInitPei')
| -rw-r--r-- | IntelFspWrapperPkg/FspInitPei/FindPeiCore.c | 199 | ||||
| -rw-r--r-- | IntelFspWrapperPkg/FspInitPei/FspInitPei.c | 66 | ||||
| -rw-r--r-- | IntelFspWrapperPkg/FspInitPei/FspInitPei.h | 64 | ||||
| -rw-r--r-- | IntelFspWrapperPkg/FspInitPei/FspInitPei.inf | 90 | ||||
| -rw-r--r-- | IntelFspWrapperPkg/FspInitPei/FspInitPeiV1.c | 182 | ||||
| -rw-r--r-- | IntelFspWrapperPkg/FspInitPei/FspInitPeiV2.c | 338 | ||||
| -rw-r--r-- | IntelFspWrapperPkg/FspInitPei/FspNotifyS3.c | 80 | ||||
| -rw-r--r-- | IntelFspWrapperPkg/FspInitPei/SecMain.c | 310 | ||||
| -rw-r--r-- | IntelFspWrapperPkg/FspInitPei/SecMain.h | 116 |
9 files changed, 0 insertions, 1445 deletions
diff --git a/IntelFspWrapperPkg/FspInitPei/FindPeiCore.c b/IntelFspWrapperPkg/FspInitPei/FindPeiCore.c deleted file mode 100644 index 068465aeb1..0000000000 --- a/IntelFspWrapperPkg/FspInitPei/FindPeiCore.c +++ /dev/null @@ -1,199 +0,0 @@ -/** @file
- Locate the entry point for the PEI Core
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php.
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-#include <PiPei.h>
-#include <Library/BaseLib.h>
-#include <Library/PeCoffGetEntryPointLib.h>
-
-#include "SecMain.h"
-
-/**
- Find core image base.
-
- @param[in] BootFirmwareVolumePtr Point to the boot firmware volume.
- @param[out] SecCoreImageBase The base address of the SEC core image.
- @param[out] 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[in] BootFirmwareVolumePtr Point to the boot firmware volume.
- @param[out] 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/IntelFspWrapperPkg/FspInitPei/FspInitPei.c b/IntelFspWrapperPkg/FspInitPei/FspInitPei.c deleted file mode 100644 index 48a030709b..0000000000 --- a/IntelFspWrapperPkg/FspInitPei/FspInitPei.c +++ /dev/null @@ -1,66 +0,0 @@ -/** @file
- This PEIM initialize FSP.
-
- Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
- This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php.
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-
-#include "FspInitPei.h"
-
-/**
- This is the entrypoint of PEIM
-
- @param[in] FileHandle Handle of the file being invoked.
- @param[in] PeiServices Describes the list of possible PEI Services.
-
- @retval EFI_SUCCESS if it completed successfully.
-**/
-EFI_STATUS
-EFIAPI
-FspPeiEntryPoint (
- IN EFI_PEI_FILE_HANDLE FileHandle,
- IN CONST EFI_PEI_SERVICES **PeiServices
- )
-{
- FSP_INFO_HEADER *FspHeader;
- UINT8 PcdFspApiVersion;
-
- DEBUG ((DEBUG_INFO, "FspPeiEntryPoint\n"));
- PcdFspApiVersion = 1;
-
- FspHeader = FspFindFspHeader (PcdGet32 (PcdFlashFvFspBase));
- DEBUG ((DEBUG_INFO, "FspHeader - 0x%x\n", FspHeader));
- if (FspHeader == NULL) {
- return EFI_DEVICE_ERROR;
- }
-
- ASSERT (FspHeader->TempRamInitEntryOffset != 0);
- ASSERT (FspHeader->FspInitEntryOffset != 0);
- ASSERT (FspHeader->NotifyPhaseEntryOffset != 0);
-
- if ((PcdGet8 (PcdFspApiVersion) >= 2) &&
- (FspHeader->HeaderRevision >= FSP_HEADER_REVISION_2) &&
- (FspHeader->ApiEntryNum >= 6) ) {
- ASSERT (FspHeader->FspMemoryInitEntryOffset != 0);
- ASSERT (FspHeader->TempRamExitEntryOffset != 0);
- ASSERT (FspHeader->FspSiliconInitEntryOffset != 0);
- PcdFspApiVersion = PcdGet8 (PcdFspApiVersion);
- }
- DEBUG ((DEBUG_INFO, "PcdFspApiVersion - 0x%x\n", PcdFspApiVersion));
-
- if (PcdFspApiVersion == 1) {
- PeiFspInitV1 (FspHeader);
- } else {
- PeiFspInitV2 (FspHeader);
- }
-
- return EFI_SUCCESS;
-}
diff --git a/IntelFspWrapperPkg/FspInitPei/FspInitPei.h b/IntelFspWrapperPkg/FspInitPei/FspInitPei.h deleted file mode 100644 index 6d70f0c2ab..0000000000 --- a/IntelFspWrapperPkg/FspInitPei/FspInitPei.h +++ /dev/null @@ -1,64 +0,0 @@ -/** @file
- This is PEIM header file.
-
- Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
- This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php.
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-#ifndef _FSP_INIT_PEI_H_
-#define _FSP_INIT_PEI_H_
-
-#include <PiPei.h>
-
-#include <Library/PeimEntryPoint.h>
-#include <Library/PeiServicesLib.h>
-#include <Library/PeiServicesTablePointerLib.h>
-#include <Library/BaseLib.h>
-#include <Library/DebugLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/HobLib.h>
-#include <Library/PcdLib.h>
-#include <Library/FspPlatformInfoLib.h>
-#include <Library/FspPlatformSecLib.h>
-#include <Library/FspHobProcessLib.h>
-#include <Library/FspApiLib.h>
-
-#include <Ppi/FspInitDone.h>
-#include <Ppi/EndOfPeiPhase.h>
-#include <Ppi/MemoryDiscovered.h>
-#include <Ppi/TemporaryRamDone.h>
-
-extern EFI_PEI_NOTIFY_DESCRIPTOR mS3EndOfPeiNotifyDesc;
-
-/**
- Do FSP initialization based on FspApi version 1.
-
- @param[in] FspHeader FSP header pointer.
-
- @return FSP initialization status.
-**/
-EFI_STATUS
-PeiFspInitV1 (
- IN FSP_INFO_HEADER *FspHeader
- );
-
-/**
- Do FSP initialization based on FspApi version 2.
-
- @param[in] FspHeader FSP header pointer.
-
- @return FSP initialization status.
-**/
-EFI_STATUS
-PeiFspInitV2 (
- IN FSP_INFO_HEADER *FspHeader
- );
-
-#endif
diff --git a/IntelFspWrapperPkg/FspInitPei/FspInitPei.inf b/IntelFspWrapperPkg/FspInitPei/FspInitPei.inf deleted file mode 100644 index cde101b907..0000000000 --- a/IntelFspWrapperPkg/FspInitPei/FspInitPei.inf +++ /dev/null @@ -1,90 +0,0 @@ -## @file
-# FSP PEI Module
-#
-# This PEIM initialize FSP.
-# In FSP API V1 mode, it will be invoked twice by pei core. In 1st entry, it will
-# call FspInit API. In 2nd entry, it will parse the hoblist from fsp and report
-# them into pei core.
-# In FSP API V2 mode, it will be invoked only once. It will call FspMemoryInit API,
-# register TemporaryRamDonePpi to call TempRamExit API, and register MemoryDiscoveredPpi
-# notify to call FspSiliconInit API.
-#
-# Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
-#
-# This program and the accompanying materials
-# are licensed and made available under the terms and conditions of the BSD License
-# which accompanies this distribution. The full text of the license may be found at
-# http://opensource.org/licenses/bsd-license.php.
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-#
-##
-
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = FspInitPeim
- FILE_GUID = BC59E2E1-7492-4031-806E-C48DCCC3A026
- MODULE_TYPE = PEIM
- VERSION_STRING = 1.0
- ENTRY_POINT = FspPeiEntryPoint
-
-#
-# The following information is for reference only and not required by the build tools.
-#
-# VALID_ARCHITECTURES = IA32
-#
-
-[Sources]
- FspInitPei.c
- FspInitPei.h
- FspInitPeiV1.c
- FspInitPeiV2.c
- FspNotifyS3.c
- SecMain.c
- SecMain.h
- FindPeiCore.c
-
-[Packages]
- MdePkg/MdePkg.dec
- MdeModulePkg/MdeModulePkg.dec
- UefiCpuPkg/UefiCpuPkg.dec
- IntelFspPkg/IntelFspPkg.dec
- IntelFspWrapperPkg/IntelFspWrapperPkg.dec
-
-[LibraryClasses]
- PeimEntryPoint
- PeiServicesLib
- PeiServicesTablePointerLib
- BaseLib
- BaseMemoryLib
- DebugLib
- HobLib
- FspPlatformInfoLib
- FspHobProcessLib
- FspPlatformSecLib
- DebugAgentLib
- UefiCpuLib
- PeCoffGetEntryPointLib
- PeCoffExtraActionLib
- FspApiLib
-
-[Ppis]
- gTopOfTemporaryRamPpiGuid ## PRODUCES
- gFspInitDonePpiGuid ## PRODUCES
- gEfiEndOfPeiSignalPpiGuid ## PRODUCES
- gEfiTemporaryRamDonePpiGuid ## PRODUCES
- gEfiPeiMemoryDiscoveredPpiGuid ## PRODUCES
-
-[FixedPcd]
- gFspWrapperTokenSpaceGuid.PcdSecCoreMaxPpiSupported ## CONSUMES
-
-[Pcd]
- gFspWrapperTokenSpaceGuid.PcdPeiTemporaryRamStackSize ## CONSUMES
- gFspWrapperTokenSpaceGuid.PcdFlashFvFspBase ## CONSUMES
- gFspWrapperTokenSpaceGuid.PcdFlashFvSecondFspBase ## CONSUMES
- gFspWrapperTokenSpaceGuid.PcdFlashFvFspSize ## CONSUMES
- gFspWrapperTokenSpaceGuid.PcdMaxUpdRegionSize ## CONSUMES
- gFspWrapperTokenSpaceGuid.PcdFspApiVersion ## CONSUMES
-
-[Depex]
- gEfiPeiMasterBootModePpiGuid
diff --git a/IntelFspWrapperPkg/FspInitPei/FspInitPeiV1.c b/IntelFspWrapperPkg/FspInitPei/FspInitPeiV1.c deleted file mode 100644 index b145b50c09..0000000000 --- a/IntelFspWrapperPkg/FspInitPei/FspInitPeiV1.c +++ /dev/null @@ -1,182 +0,0 @@ -/** @file
- In FSP API V1 mode, it will be invoked twice by pei core. In 1st entry, it will
- call FspInit API. In 2nd entry, it will parse the hoblist from fsp and report
- them into pei core.
-
- Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
- This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php.
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-
-#include "FspInitPei.h"
-
-/**
- FSP Init continuation function.
- Control will be returned to this callback function after FspInit API call.
-
- @param[in] Status Status of the FSP INIT API
- @param[in] HobListPtr Pointer to the HOB data structure defined in the PI specification.
-
-**/
-VOID
-ContinuationFunc (
- IN EFI_STATUS Status,
- IN VOID *HobListPtr
- )
-{
- EFI_BOOT_MODE BootMode;
- UINT64 StackSize;
- EFI_PHYSICAL_ADDRESS StackBase;
-
- DEBUG ((DEBUG_INFO, "ContinuationFunc - %r\n", Status));
- DEBUG ((DEBUG_INFO, "HobListPtr - 0x%x\n", HobListPtr));
-
- if (Status != EFI_SUCCESS) {
- CpuDeadLoop ();
- }
-
- //
- // Can not call any PeiServices
- //
- BootMode = GetBootMode ();
-
- GetStackInfo (BootMode, TRUE, &StackSize, &StackBase);
- DEBUG ((DEBUG_INFO, "StackBase - 0x%x\n", StackBase));
- DEBUG ((DEBUG_INFO, "StackSize - 0x%x\n", StackSize));
- CallPeiCoreEntryPoint (
- HobListPtr,
- (VOID *)(UINTN)StackBase,
- (VOID *)(UINTN)(StackBase + StackSize)
- );
-}
-
-/**
- Call FspInit API.
-
- @param[in] FspHeader FSP header pointer.
-**/
-VOID
-PeiFspInit (
- IN FSP_INFO_HEADER *FspHeader
- )
-{
- FSP_INIT_PARAMS FspInitParams;
- FSP_INIT_RT_COMMON_BUFFER FspRtBuffer;
- UINT8 FspUpdRgn[FixedPcdGet32 (PcdMaxUpdRegionSize)];
- UINT32 UpdRegionSize;
- EFI_BOOT_MODE BootMode;
- UINT64 StackSize;
- EFI_PHYSICAL_ADDRESS StackBase;
- EFI_STATUS Status;
-
- DEBUG ((DEBUG_INFO, "PeiFspInit enter\n"));
-
- PeiServicesGetBootMode (&BootMode);
- DEBUG ((DEBUG_INFO, "BootMode - 0x%x\n", BootMode));
-
- GetStackInfo (BootMode, FALSE, &StackSize, &StackBase);
- DEBUG ((DEBUG_INFO, "StackBase - 0x%x\n", StackBase));
- DEBUG ((DEBUG_INFO, "StackSize - 0x%x\n", StackSize));
-
- ZeroMem (&FspRtBuffer, sizeof(FspRtBuffer));
- FspRtBuffer.StackTop = (UINT32 *)(UINTN)(StackBase + StackSize);
-
- FspRtBuffer.BootMode = BootMode;
-
- /* Platform override any UPD configs */
- UpdRegionSize = GetUpdRegionSize();
- DEBUG ((DEBUG_INFO, "UpdRegionSize - 0x%x\n", UpdRegionSize));
- DEBUG ((DEBUG_INFO, "sizeof(FspUpdRgn) - 0x%x\n", sizeof(FspUpdRgn)));
- ASSERT(sizeof(FspUpdRgn) >= UpdRegionSize);
- ZeroMem (FspUpdRgn, UpdRegionSize);
- FspRtBuffer.UpdDataRgnPtr = UpdateFspUpdConfigs (FspUpdRgn);
- FspRtBuffer.BootLoaderTolumSize = 0;
-
- ZeroMem (&FspInitParams, sizeof(FspInitParams));
- FspInitParams.NvsBufferPtr = GetNvsBuffer ();
- DEBUG ((DEBUG_INFO, "NvsBufferPtr - 0x%x\n", FspInitParams.NvsBufferPtr));
- FspInitParams.RtBufferPtr = (VOID *)&FspRtBuffer;
- FspInitParams.ContinuationFunc = (CONTINUATION_PROC)ContinuationFunc;
-
- SaveSecContext (GetPeiServicesTablePointer ());
-
- DEBUG ((DEBUG_INFO, "FspInitParams - 0x%x\n", &FspInitParams));
- DEBUG ((DEBUG_INFO, " NvsBufferPtr - 0x%x\n", FspInitParams.NvsBufferPtr));
- DEBUG ((DEBUG_INFO, " RtBufferPtr - 0x%x\n", FspInitParams.RtBufferPtr));
- DEBUG ((DEBUG_INFO, " StackTop - 0x%x\n", FspRtBuffer.StackTop));
- DEBUG ((DEBUG_INFO, " BootMode - 0x%x\n", FspRtBuffer.BootMode));
- DEBUG ((DEBUG_INFO, " UpdDataRgnPtr - 0x%x\n", FspRtBuffer.UpdDataRgnPtr));
- DEBUG ((DEBUG_INFO, " ContinuationFunc - 0x%x\n", FspInitParams.ContinuationFunc));
-
- Status = CallFspInit (FspHeader, &FspInitParams);
- //
- // Should never return
- //
- DEBUG((DEBUG_ERROR, "FSP Init failed, status: 0x%x\n", Status));
- CpuDeadLoop ();
-}
-
-/**
- Do FSP initialization based on FspApi version 1.
-
- @param[in] FspHeader FSP header pointer.
-
- @return FSP initialization status.
-**/
-EFI_STATUS
-PeiFspInitV1 (
- IN FSP_INFO_HEADER *FspHeader
- )
-{
- EFI_STATUS Status;
- FSP_INIT_DONE_PPI *FspInitDone;
- VOID *FspHobList;
- EFI_BOOT_MODE BootMode;
-
- Status = PeiServicesLocatePpi (
- &gFspInitDonePpiGuid,
- 0,
- NULL,
- (VOID **) &FspInitDone
- );
- if (EFI_ERROR (Status)) {
- //
- // 1st entry
- //
- DEBUG ((DEBUG_INFO, "1st entry\n"));
-
- PeiFspInit (FspHeader);
- //
- // Never return here, for FspApi version 1.
- //
- CpuDeadLoop ();
- } else {
- //
- // 2nd entry for FspApi version 1 only.
- //
- DEBUG ((DEBUG_INFO, "2nd entry\n"));
-
- Status = FspInitDone->GetFspHobList (GetPeiServicesTablePointer (), FspInitDone, &FspHobList);
- ASSERT_EFI_ERROR (Status);
- DEBUG ((DEBUG_INFO, "FspHobList - 0x%x\n", FspHobList));
- FspHobProcess (FspHobList);
-
- //
- // Register EndOfPei Notify for S3 to run FspNotifyPhase
- //
- PeiServicesGetBootMode (&BootMode);
- if (BootMode == BOOT_ON_S3_RESUME) {
- Status = PeiServicesNotifyPpi (&mS3EndOfPeiNotifyDesc);
- ASSERT_EFI_ERROR (Status);
- }
- }
-
- return EFI_SUCCESS;
-}
\ No newline at end of file diff --git a/IntelFspWrapperPkg/FspInitPei/FspInitPeiV2.c b/IntelFspWrapperPkg/FspInitPei/FspInitPeiV2.c deleted file mode 100644 index 50b150aedd..0000000000 --- a/IntelFspWrapperPkg/FspInitPei/FspInitPeiV2.c +++ /dev/null @@ -1,338 +0,0 @@ -/** @file
- In FSP API V2 mode, it will be invoked only once. It will call FspMemoryInit API,
- register TemporaryRamDonePpi to call TempRamExit API, and register MemoryDiscoveredPpi
- notify to call FspSiliconInit API.
-
- Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
- This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php.
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-
-#include "FspInitPei.h"
-
-/**
- Return Hob list produced by FSP.
-
- @param[in] PeiServices The pointer to the PEI Services Table.
- @param[in] This The pointer to this instance of this PPI.
- @param[out] FspHobList The pointer to Hob list produced by FSP.
-
- @return EFI_SUCCESS FReturn Hob list produced by FSP successfully.
-**/
-EFI_STATUS
-EFIAPI
-FspInitDoneGetFspHobListV2 (
- IN CONST EFI_PEI_SERVICES **PeiServices,
- IN FSP_INIT_DONE_PPI *This,
- OUT VOID **FspHobList
- );
-
-FSP_INIT_DONE_PPI mFspInitDonePpiV2 = {
- FspInitDoneGetFspHobListV2
-};
-
-EFI_PEI_PPI_DESCRIPTOR mPeiFspInitDonePpiV2 = {
- EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST,
- &gFspInitDonePpiGuid,
- &mFspInitDonePpiV2
-};
-
-/**
- This function is called after PEI core discover memory and finish migration.
-
- @param[in] PeiServices Pointer to PEI Services Table.
- @param[in] NotifyDesc Pointer to the descriptor for the Notification event that
- caused this function to execute.
- @param[in] Ppi Pointer to the PPI data associated with this function.
-
- @retval EFI_STATUS Always return EFI_SUCCESS
-**/
-EFI_STATUS
-EFIAPI
-PeiMemoryDiscoveredNotify (
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDesc,
- IN VOID *Ppi
- );
-
-EFI_PEI_NOTIFY_DESCRIPTOR mPeiMemoryDiscoveredNotifyDesc = {
- (EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
- &gEfiPeiMemoryDiscoveredPpiGuid,
- PeiMemoryDiscoveredNotify
-};
-
-/**
- TemporaryRamDone() disables the use of Temporary RAM. If present, this service is invoked
- by the PEI Foundation after the EFI_PEI_PERMANANT_MEMORY_INSTALLED_PPI is installed.
-
- @retval EFI_SUCCESS Use of Temporary RAM was disabled.
- @retval EFI_INVALID_PARAMETER Temporary RAM could not be disabled.
-
-**/
-EFI_STATUS
-EFIAPI
-PeiTemporaryRamDone (
- VOID
- );
-
-EFI_PEI_TEMPORARY_RAM_DONE_PPI mPeiTemporaryRamDonePpi = {
- PeiTemporaryRamDone
-};
-
-EFI_PEI_PPI_DESCRIPTOR mPeiTemporaryRamDoneDesc = {
- (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
- &gEfiTemporaryRamDonePpiGuid,
- &mPeiTemporaryRamDonePpi
-};
-
-/**
- Return Hob list produced by FSP.
-
- @param[in] PeiServices The pointer to the PEI Services Table.
- @param[in] This The pointer to this instance of this PPI.
- @param[out] FspHobList The pointer to Hob list produced by FSP.
-
- @return EFI_SUCCESS FReturn Hob list produced by FSP successfully.
-**/
-EFI_STATUS
-EFIAPI
-FspInitDoneGetFspHobListV2 (
- IN CONST EFI_PEI_SERVICES **PeiServices,
- IN FSP_INIT_DONE_PPI *This,
- OUT VOID **FspHobList
- )
-{
- EFI_HOB_GUID_TYPE *GuidHob;
-
- GuidHob = GetFirstGuidHob (&gFspInitDonePpiGuid);
- if (GuidHob != NULL) {
- *FspHobList = *(VOID **)GET_GUID_HOB_DATA (GuidHob);
- return EFI_SUCCESS;
- } else {
- return EFI_NOT_FOUND;
- }
-}
-
-/**
- Call FspMemoryInit API.
-
- @param[in] FspHeader FSP header pointer.
-
- @return Status returned by FspMemoryInit API.
-**/
-EFI_STATUS
-PeiFspMemoryInit (
- IN FSP_INFO_HEADER *FspHeader
- )
-{
- FSP_MEMORY_INIT_PARAMS FspMemoryInitParams;
- FSP_INIT_RT_COMMON_BUFFER FspRtBuffer;
- UINT8 FspUpdRgn[FixedPcdGet32 (PcdMaxUpdRegionSize)];
- UINT32 UpdRegionSize;
- EFI_BOOT_MODE BootMode;
- UINT64 StackSize;
- EFI_PHYSICAL_ADDRESS StackBase;
- EFI_STATUS Status;
- VOID *FspHobList;
- VOID *HobData;
-
- DEBUG ((DEBUG_INFO, "PeiFspMemoryInit enter\n"));
-
- PeiServicesGetBootMode (&BootMode);
- DEBUG ((DEBUG_INFO, "BootMode - 0x%x\n", BootMode));
-
- GetStackInfo (BootMode, FALSE, &StackSize, &StackBase);
- DEBUG ((DEBUG_INFO, "StackBase - 0x%x\n", StackBase));
- DEBUG ((DEBUG_INFO, "StackSize - 0x%x\n", StackSize));
-
- ZeroMem (&FspRtBuffer, sizeof(FspRtBuffer));
- FspRtBuffer.StackTop = (UINT32 *)(UINTN)(StackBase + StackSize);
-
- FspRtBuffer.BootMode = BootMode;
-
- /* Platform override any UPD configs */
- UpdRegionSize = GetUpdRegionSize();
- DEBUG ((DEBUG_INFO, "UpdRegionSize - 0x%x\n", UpdRegionSize));
- DEBUG ((DEBUG_INFO, "sizeof(FspUpdRgn) - 0x%x\n", sizeof(FspUpdRgn)));
- ASSERT(sizeof(FspUpdRgn) >= UpdRegionSize);
- ZeroMem (FspUpdRgn, UpdRegionSize);
- FspRtBuffer.UpdDataRgnPtr = UpdateFspUpdConfigs (FspUpdRgn);
- FspRtBuffer.BootLoaderTolumSize = GetBootLoaderTolumSize ();
-
- ZeroMem (&FspMemoryInitParams, sizeof(FspMemoryInitParams));
- FspMemoryInitParams.NvsBufferPtr = GetNvsBuffer ();
- DEBUG ((DEBUG_INFO, "NvsBufferPtr - 0x%x\n", FspMemoryInitParams.NvsBufferPtr));
- FspMemoryInitParams.RtBufferPtr = (VOID *)&FspRtBuffer;
- FspHobList = NULL;
- FspMemoryInitParams.HobListPtr = &FspHobList;
-
- DEBUG ((DEBUG_INFO, "FspMemoryInitParams - 0x%x\n", &FspMemoryInitParams));
- DEBUG ((DEBUG_INFO, " NvsBufferPtr - 0x%x\n", FspMemoryInitParams.NvsBufferPtr));
- DEBUG ((DEBUG_INFO, " RtBufferPtr - 0x%x\n", FspMemoryInitParams.RtBufferPtr));
- DEBUG ((DEBUG_INFO, " StackTop - 0x%x\n", FspRtBuffer.StackTop));
- DEBUG ((DEBUG_INFO, " BootMode - 0x%x\n", FspRtBuffer.BootMode));
- DEBUG ((DEBUG_INFO, " UpdDataRgnPtr - 0x%x\n", FspRtBuffer.UpdDataRgnPtr));
- DEBUG ((DEBUG_INFO, " HobListPtr - 0x%x\n", FspMemoryInitParams.HobListPtr));
-
- Status = CallFspMemoryInit (FspHeader, &FspMemoryInitParams);
- DEBUG((DEBUG_INFO, "FspMemoryInit status: 0x%x\n", Status));
- ASSERT_EFI_ERROR (Status);
-
- DEBUG ((DEBUG_INFO, " HobListPtr (returned) - 0x%x\n", FspHobList));
- ASSERT (FspHobList != NULL);
-
- FspHobProcessForMemoryResource (FspHobList);
-
- //
- // FspHobList is not complete at this moment.
- // Save FspHobList pointer to hob, so that it can be got later
- //
- HobData = BuildGuidHob (
- &gFspInitDonePpiGuid,
- sizeof (VOID *)
- );
- ASSERT (HobData != NULL);
- CopyMem (HobData, &FspHobList, sizeof (FspHobList));
-
- return Status;
-}
-
-/**
- TemporaryRamDone() disables the use of Temporary RAM. If present, this service is invoked
- by the PEI Foundation after the EFI_PEI_PERMANANT_MEMORY_INSTALLED_PPI is installed.
-
- @retval EFI_SUCCESS Use of Temporary RAM was disabled.
- @retval EFI_INVALID_PARAMETER Temporary RAM could not be disabled.
-
-**/
-EFI_STATUS
-EFIAPI
-PeiTemporaryRamDone (
- VOID
- )
-{
- EFI_STATUS Status;
- VOID *TempRamExitParam;
- FSP_INFO_HEADER *FspHeader;
-
- FspHeader = FspFindFspHeader (PcdGet32 (PcdFlashFvFspBase));
- if (FspHeader == NULL) {
- return EFI_DEVICE_ERROR;
- }
-
- DEBUG ((DEBUG_INFO, "PeiTemporaryRamDone enter\n"));
-
- TempRamExitParam = GetTempRamExitParam ();
- Status = CallTempRamExit (FspHeader, TempRamExitParam);
- DEBUG((DEBUG_INFO, "TempRamExit status: 0x%x\n", Status));
- ASSERT_EFI_ERROR (Status);
-
- return EFI_SUCCESS;
-}
-
-/**
- This function is called after PEI core discover memory and finish migration.
-
- @param[in] PeiServices Pointer to PEI Services Table.
- @param[in] NotifyDesc Pointer to the descriptor for the Notification event that
- caused this function to execute.
- @param[in] Ppi Pointer to the PPI data associated with this function.
-
- @retval EFI_STATUS Always return EFI_SUCCESS
-**/
-EFI_STATUS
-EFIAPI
-PeiMemoryDiscoveredNotify (
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDesc,
- IN VOID *Ppi
- )
-{
- EFI_STATUS Status;
- VOID *FspSiliconInitParam;
- FSP_INFO_HEADER *FspHeader;
- VOID *FspHobList;
- EFI_HOB_GUID_TYPE *GuidHob;
-
- if (PcdGet32 (PcdFlashFvSecondFspBase) == 0) {
- FspHeader = FspFindFspHeader (PcdGet32 (PcdFlashFvFspBase));
- } else {
- FspHeader = FspFindFspHeader (PcdGet32 (PcdFlashFvSecondFspBase));
- }
- if (FspHeader == NULL) {
- return EFI_DEVICE_ERROR;
- }
-
- DEBUG ((DEBUG_INFO, "PeiMemoryDiscoveredNotify enter\n"));
-
- FspSiliconInitParam = GetFspSiliconInitParam ();
- Status = CallFspSiliconInit (FspHeader, FspSiliconInitParam);
- DEBUG((DEBUG_ERROR, "FspSiliconInit status: 0x%x\n", Status));
- ASSERT_EFI_ERROR (Status);
-
- //
- // Now FspHobList complete, process it
- //
- GuidHob = GetFirstGuidHob (&gFspInitDonePpiGuid);
- ASSERT (GuidHob != NULL);
- FspHobList = *(VOID **)GET_GUID_HOB_DATA (GuidHob);
- DEBUG ((DEBUG_INFO, "FspHobList - 0x%x\n", FspHobList));
- FspHobProcessForOtherData (FspHobList);
-
- //
- // Install FspInitDonePpi so that any other driver can consume this info.
- //
- Status = PeiServicesInstallPpi (&mPeiFspInitDonePpiV2);
- ASSERT_EFI_ERROR(Status);
-
- return EFI_SUCCESS;
-}
-
-/**
- Do FSP initialization based on FspApi version 2.
-
- @param[in] FspHeader FSP header pointer.
-
- @return FSP initialization status.
-**/
-EFI_STATUS
-PeiFspInitV2 (
- IN FSP_INFO_HEADER *FspHeader
- )
-{
- EFI_STATUS Status;
- EFI_BOOT_MODE BootMode;
-
- Status = PeiFspMemoryInit (FspHeader);
- ASSERT_EFI_ERROR (Status);
-
- //
- // Install TempramDonePpi to run TempRamExit
- //
- Status = PeiServicesInstallPpi (&mPeiTemporaryRamDoneDesc);
- ASSERT_EFI_ERROR(Status);
-
- //
- // Register MemoryDiscovered Nofity to run FspSiliconInit
- //
- Status = PeiServicesNotifyPpi (&mPeiMemoryDiscoveredNotifyDesc);
- ASSERT_EFI_ERROR (Status);
-
- //
- // Register EndOfPei Notify for S3 to run FspNotifyPhase
- //
- PeiServicesGetBootMode (&BootMode);
- if (BootMode == BOOT_ON_S3_RESUME) {
- Status = PeiServicesNotifyPpi (&mS3EndOfPeiNotifyDesc);
- ASSERT_EFI_ERROR (Status);
- }
-
- return EFI_SUCCESS;
-}
\ No newline at end of file diff --git a/IntelFspWrapperPkg/FspInitPei/FspNotifyS3.c b/IntelFspWrapperPkg/FspInitPei/FspNotifyS3.c deleted file mode 100644 index f784b014a6..0000000000 --- a/IntelFspWrapperPkg/FspInitPei/FspNotifyS3.c +++ /dev/null @@ -1,80 +0,0 @@ -/** @file
- In EndOfPei notify, it will call FspNotifyPhase API.
-
- Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
- This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php.
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-
-#include "FspInitPei.h"
-
-/**
- This function handles S3 resume task at the end of PEI
-
- @param[in] PeiServices Pointer to PEI Services Table.
- @param[in] NotifyDesc Pointer to the descriptor for the Notification event that
- caused this function to execute.
- @param[in] Ppi Pointer to the PPI data associated with this function.
-
- @retval EFI_STATUS Always return EFI_SUCCESS
-**/
-EFI_STATUS
-EFIAPI
-S3EndOfPeiNotify (
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDesc,
- IN VOID *Ppi
- );
-
-EFI_PEI_NOTIFY_DESCRIPTOR mS3EndOfPeiNotifyDesc = {
- (EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
- &gEfiEndOfPeiSignalPpiGuid,
- S3EndOfPeiNotify
-};
-
-/**
- This function handles S3 resume task at the end of PEI
-
- @param[in] PeiServices Pointer to PEI Services Table.
- @param[in] NotifyDesc Pointer to the descriptor for the Notification event that
- caused this function to execute.
- @param[in] Ppi Pointer to the PPI data associated with this function.
-
- @retval EFI_STATUS Always return EFI_SUCCESS
-**/
-EFI_STATUS
-EFIAPI
-S3EndOfPeiNotify (
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDesc,
- IN VOID *Ppi
- )
-{
- NOTIFY_PHASE_PARAMS NotifyPhaseParams;
- EFI_STATUS Status;
- FSP_INFO_HEADER *FspHeader;
-
- FspHeader = FspFindFspHeader (PcdGet32 (PcdFlashFvFspBase));
- if (FspHeader == NULL) {
- return EFI_DEVICE_ERROR;
- }
-
- DEBUG ((DEBUG_INFO, "S3EndOfPeiNotify enter\n"));
-
- NotifyPhaseParams.Phase = EnumInitPhaseAfterPciEnumeration;
- Status = CallFspNotifyPhase (FspHeader, &NotifyPhaseParams);
- DEBUG((DEBUG_INFO, "FSP S3NotifyPhase AfterPciEnumeration status: 0x%x\n", Status));
-
- NotifyPhaseParams.Phase = EnumInitPhaseReadyToBoot;
- Status = CallFspNotifyPhase (FspHeader, &NotifyPhaseParams);
- DEBUG((DEBUG_INFO, "FSP S3NotifyPhase ReadyToBoot status: 0x%x\n", Status));
-
- return EFI_SUCCESS;
-}
diff --git a/IntelFspWrapperPkg/FspInitPei/SecMain.c b/IntelFspWrapperPkg/FspInitPei/SecMain.c deleted file mode 100644 index e4f397a0d4..0000000000 --- a/IntelFspWrapperPkg/FspInitPei/SecMain.c +++ /dev/null @@ -1,310 +0,0 @@ -/** @file
- C functions in SEC
-
- Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
- This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php.
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-
-#include "SecMain.h"
-
-EFI_PEI_PPI_DESCRIPTOR mPeiSecMainPpi[] = {
- {
- EFI_PEI_PPI_DESCRIPTOR_PPI,
- &gTopOfTemporaryRamPpiGuid,
- NULL // To be patched later.
- },
- {
- EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST,
- &gFspInitDonePpiGuid,
- &gFspInitDonePpi
- },
-};
-
-FSP_INIT_DONE_PPI gFspInitDonePpi = {
- FspInitDoneGetFspHobList
-};
-
-//
-// 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[in] SizeOfRam Size of the temporary memory available for use.
- @param[in] TempRamBase Base address of temporary ram
- @param[in] 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 = PcdGet32 (PcdPeiTemporaryRamStackSize);
- if (PeiStackSize == 0) {
- PeiStackSize = (SizeOfRam >> 1);
- }
-
- ASSERT (PeiStackSize < SizeOfRam);
-
- //
- // Process all libraries constructor function linked to SecCore.
- //
- ProcessLibraryConstructorList ();
-
- DEBUG ((DEBUG_INFO, "FspPei - SecStartup\n"));
-
- //
- // Initialize floating point operating environment
- // to be compliant with UEFI spec.
- //
- InitializeFloatingPointUnits ();
-
-
- // |-------------------|---->
- // |Idt Table |
- // |-------------------|
- // |PeiService Pointer | PeiStackSize
- // |-------------------|
- // | |
- // | Stack |
- // |-------------------|---->
- // | |
- // | |
- // | Heap | PeiTemporayRamSize
- // | |
- // | |
- // |-------------------|----> 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)(SIZE_4GB - (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;
-
- DEBUG ((DEBUG_INFO, "BootFirmwareVolumeBase - 0x%x\n", SecCoreData.BootFirmwareVolumeBase));
- DEBUG ((DEBUG_INFO, "BootFirmwareVolumeSize - 0x%x\n", SecCoreData.BootFirmwareVolumeSize));
- DEBUG ((DEBUG_INFO, "TemporaryRamBase - 0x%x\n", SecCoreData.TemporaryRamBase));
- DEBUG ((DEBUG_INFO, "TemporaryRamSize - 0x%x\n", SecCoreData.TemporaryRamSize));
- DEBUG ((DEBUG_INFO, "PeiTemporaryRamBase - 0x%x\n", SecCoreData.PeiTemporaryRamBase));
- DEBUG ((DEBUG_INFO, "PeiTemporaryRamSize - 0x%x\n", SecCoreData.PeiTemporaryRamSize));
- DEBUG ((DEBUG_INFO, "StackBase - 0x%x\n", SecCoreData.StackBase));
- DEBUG ((DEBUG_INFO, "StackSize - 0x%x\n", SecCoreData.StackSize));
-
- //
- // Initialize Debug Agent to support source level debug in SEC/PEI phases before memory ready.
- //
- InitializeDebugAgent (DEBUG_AGENT_INIT_PREMEM_SEC, &SecCoreData, SecStartupPhase2);
-
-}
-
-/**
- This API patch the TopOfTemporaryRam value in SecPpiList.
-
- @param[in,out] SecPpiList PPI list to be patched.
- @param[in] TopOfTemporaryRam The top of Temporary Ram.
-
-**/
-VOID
-PatchTopOfTemporaryRamPpi (
- IN OUT EFI_PEI_PPI_DESCRIPTOR *SecPpiList,
- IN VOID *TopOfTemporaryRam
- )
-{
- SecPpiList[0].Ppi = TopOfTemporaryRam;
-}
-
-/**
- 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_PPI_DESCRIPTOR *PpiList;
- UINT32 Index;
- EFI_PEI_PPI_DESCRIPTOR LocalSecPpiList[sizeof(mPeiSecMainPpi)/sizeof(mPeiSecMainPpi[0])];
- EFI_PEI_PPI_DESCRIPTOR AllSecPpiList[FixedPcdGet32(PcdSecCoreMaxPpiSupported)];
- 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 ();
- }
-
- CopyMem (LocalSecPpiList, mPeiSecMainPpi, sizeof(mPeiSecMainPpi));
- PatchTopOfTemporaryRamPpi (LocalSecPpiList, (VOID *)((UINTN)SecCoreData->TemporaryRamBase + SecCoreData->TemporaryRamSize));
-
- //
- // Perform platform specific initialization before entering PeiCore.
- //
- PpiList = SecPlatformMain (SecCoreData);
- if (PpiList != NULL) {
- //
- // Remove the terminal flag from the terminal Ppi
- //
- CopyMem (AllSecPpiList, LocalSecPpiList, sizeof (LocalSecPpiList));
- for (Index = 0; Index < PcdGet32 (PcdSecCoreMaxPpiSupported); Index ++) {
- if ((AllSecPpiList[Index].Flags & EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST) == EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST) {
- break;
- }
- }
- AllSecPpiList[Index].Flags = AllSecPpiList[Index].Flags & (~EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST);
-
- //
- // Append the platform additional Ppi list
- //
- Index += 1;
- while (Index < PcdGet32 (PcdSecCoreMaxPpiSupported) &&
- ((PpiList->Flags & EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST) != EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST)) {
- CopyMem (&AllSecPpiList[Index], PpiList, sizeof (EFI_PEI_PPI_DESCRIPTOR));
- Index++;
- PpiList++;
- }
-
- //
- // Check whether the total Ppis exceeds the max supported Ppi.
- //
- if (Index >= PcdGet32 (PcdSecCoreMaxPpiSupported)) {
- //
- // the total Ppi is larger than the supported Max
- // PcdSecCoreMaxPpiSupported can be enlarged to solve it.
- //
- CpuDeadLoop ();
- } else {
- //
- // Add the terminal Ppi
- //
- CopyMem (&AllSecPpiList[Index], PpiList, sizeof (EFI_PEI_PPI_DESCRIPTOR));
- }
-
- //
- // Set PpiList to the total Ppi
- //
- PpiList = &AllSecPpiList[0];
- } else {
- //
- // No addition Ppi, PpiList directly point to the common Ppi list.
- //
- PpiList = &LocalSecPpiList[0];
- }
-
- //
- // Transfer the control to the PEI core
- //
- ASSERT (PeiCoreEntryPoint != NULL);
- (*PeiCoreEntryPoint) (SecCoreData, PpiList);
-
- //
- // Should not come here.
- //
- return ;
-}
-
-/**
- Return Hob list produced by FSP.
-
- @param[in] PeiServices The pointer to the PEI Services Table.
- @param[in] This The pointer to this instance of this PPI.
- @param[out] FspHobList The pointer to Hob list produced by FSP.
-
- @return EFI_SUCCESS FReturn Hob list produced by FSP successfully.
-**/
-EFI_STATUS
-EFIAPI
-FspInitDoneGetFspHobList (
- IN CONST EFI_PEI_SERVICES **PeiServices,
- IN FSP_INIT_DONE_PPI *This,
- OUT VOID **FspHobList
- )
-{
- VOID *TopOfTemporaryRamPpi;
- EFI_STATUS Status;
-
- Status = (*PeiServices)->LocatePpi (
- PeiServices,
- &gTopOfTemporaryRamPpiGuid,
- 0,
- NULL,
- (VOID **) &TopOfTemporaryRamPpi
- );
- if (EFI_ERROR (Status)) {
- return EFI_NOT_FOUND;
- }
-
- *FspHobList = (VOID *)(UINTN)(*(UINT32 *)((UINTN)TopOfTemporaryRamPpi - sizeof(UINT32)));
-
- return EFI_SUCCESS;
-}
-
diff --git a/IntelFspWrapperPkg/FspInitPei/SecMain.h b/IntelFspWrapperPkg/FspInitPei/SecMain.h deleted file mode 100644 index 66c53de5c3..0000000000 --- a/IntelFspWrapperPkg/FspInitPei/SecMain.h +++ /dev/null @@ -1,116 +0,0 @@ -/** @file
- Master header file for SecCore.
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php.
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-#ifndef _SEC_CORE_H_
-#define _SEC_CORE_H_
-
-
-#include <PiPei.h>
-
-#include <Ppi/TopOfTemporaryRam.h>
-#include <Ppi/FspInitDone.h>
-
-#include <Library/BaseLib.h>
-#include <Library/DebugLib.h>
-#include <Library/PcdLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/FspPlatformSecLib.h>
-#include <Library/FspPlatformInfoLib.h>
-#include <Library/UefiCpuLib.h>
-#include <Library/PeCoffGetEntryPointLib.h>
-#include <Library/PeCoffExtraActionLib.h>
-#include <Library/DebugAgentLib.h>
-
-#include <FspApi.h>
-#include <FspInfoHeader.h>
-
-#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;
-
-/**
- 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] SizeOfRam Size of the temporary memory available for use.
- @param[in] TempRamBase Base address of temporary ram
- @param[in] 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[in] BootFirmwareVolumePtr Point to the boot firmware volume.
- @param[out] 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
- );
-
-/**
- Return Hob list produced by FSP.
-
- @param[in] PeiServices The pointer to the PEI Services Table.
- @param[in] This The pointer to this instance of this PPI.
- @param[out] FspHobList The pointer to Hob list produced by FSP.
-
- @return EFI_SUCCESS FReturn Hob list produced by FSP successfully.
-**/
-EFI_STATUS
-EFIAPI
-FspInitDoneGetFspHobList (
- IN CONST EFI_PEI_SERVICES **PeiServices,
- IN FSP_INIT_DONE_PPI *This,
- OUT VOID **FspHobList
- );
-
-extern FSP_INIT_DONE_PPI gFspInitDonePpi;
-
-#endif
|