diff options
Diffstat (limited to 'Platform/BroxtonPlatformPkg/Common/Library/PeiPolicyUpdateLib/PeiSaPolicyUpdate.c')
| -rw-r--r-- | Platform/BroxtonPlatformPkg/Common/Library/PeiPolicyUpdateLib/PeiSaPolicyUpdate.c | 254 |
1 files changed, 0 insertions, 254 deletions
diff --git a/Platform/BroxtonPlatformPkg/Common/Library/PeiPolicyUpdateLib/PeiSaPolicyUpdate.c b/Platform/BroxtonPlatformPkg/Common/Library/PeiPolicyUpdateLib/PeiSaPolicyUpdate.c deleted file mode 100644 index 4787f1fe6c..0000000000 --- a/Platform/BroxtonPlatformPkg/Common/Library/PeiPolicyUpdateLib/PeiSaPolicyUpdate.c +++ /dev/null @@ -1,254 +0,0 @@ -/** @file
- Do Platform Stage System Agent initialization.
-
- Copyright (c) 2013 - 2016, 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 <PeiSaPolicyUpdate.h>
-#include <Library/DebugLib.h>
-#include <Library/PeiSaPolicyLib.h>
-#include <Ppi/FirmwareVolume.h>
-#include <Pi/PiFirmwareFile.h>
-#include <Pi/PiPeiCis.h>
-#include <Core/Pei/PeiMain.h>
-#include <Library/SteppingLib.h>
-
-
-/**
- UpdatePeiSaPolicy performs SA PEI Policy initialzation
-
- @param[in, out] SiSaPolicyPpi SI_SA_POLICY PPI
-
- @retval EFI_SUCCESS The policy is installed and initialized.
-
-**/
-EFI_STATUS
-UpdatePeiSaPolicy (
- IN OUT SI_SA_POLICY_PPI *SiSaPolicyPpi
- )
-{
- EFI_STATUS Status;
- EFI_PEI_READ_ONLY_VARIABLE2_PPI *VariableServices;
- SYSTEM_CONFIGURATION SystemConfiguration;
- UINTN VariableSize;
- SA_MISC_CONFIG *MiscConfig = NULL;
- GRAPHICS_CONFIG *GtConfig = NULL;
- IPU_CONFIG *IpuPolicy = NULL;
- VOID* Buffer;
- UINT32 Size;
- EFI_GUID PeiLogoGuid = { 0x7BB28B99, 0x61BB, 0x11D5, 0x9A, 0x5D, 0x00, 0x90, 0x27, 0x3F, 0xC1, 0x4D };
- EFI_GUID TianmaVbtGuid = { 0xE08CA6D5, 0x8D02, 0x43ae, 0xAB, 0xB1, 0x95, 0x2C, 0xC7, 0x87, 0xC9, 0x33 };
- EFI_GUID TrulyFabBVbtTypeCGuid = { 0xDBADD769, 0xE86A, 0x4819, 0x81, 0x20, 0xE9, 0x91, 0x79, 0x2C, 0x0B, 0xC1 };
- EFI_GUID TrulyFabBVbtGuid = { 0x1a03cf12, 0xf54b, 0x4227, 0xa7, 0xa4, 0x6c, 0x97, 0x11, 0x3f, 0xac, 0x71 };
- EFI_GUID TrulyFabBCMVbtGuid = { 0x1fc29068, 0x17cf, 0x4613, 0x98, 0xd, 0x17, 0x2f, 0x97, 0xe7, 0xfa, 0xe5 };
- EFI_GUID TrulyFabBCMTypeCVbtGuid = { 0x2246d69f, 0xd9a6, 0x4f80, 0x90, 0x38, 0x78, 0xc5, 0xcc, 0x74, 0x1d, 0xdf };
- EFI_GUID TrulyFabBPr1TypeCVbtGuid = { 0x190c66ce, 0x475e, 0x4c5e, 0xb7, 0xd0, 0x2f, 0x67, 0x72, 0xba, 0x71, 0x70 };
- EFI_GUID TrulyFabBPr1CMTypeCVbtGuid = { 0xc1b31ace, 0x65db, 0x46d6, 0x9c, 0x7e, 0xa8, 0x2c, 0xce, 0x78, 0x45, 0x38 };
- VBT_INFO VbtInfo;
- SC_POLICY_PPI *ScPolicyPpi;
- SC_VTD_CONFIG *VtdConfig;
- BXT_SERIES SocSeries;
- BXT_STEPPING SocStepping;
-
- DEBUG ((DEBUG_INFO, "Entering Get Config Block function call from UpdatePeiSaPolicy\n"));
-
- Status = GetConfigBlock ((VOID *) SiSaPolicyPpi, &gSaMiscConfigGuid , (VOID *) &MiscConfig);
- ASSERT_EFI_ERROR (Status);
-
- Status = GetConfigBlock ((VOID *) SiSaPolicyPpi, &gGraphicsConfigGuid, (VOID *) &GtConfig);
- ASSERT_EFI_ERROR (Status);
-
- Status = GetConfigBlock ((VOID *) SiSaPolicyPpi, &gIpuConfigGuid, (VOID *) &IpuPolicy);
- ASSERT_EFI_ERROR (Status);
-
- //
- // Locate system configuration variable
- //
- Status = PeiServicesLocatePpi (
- &gEfiPeiReadOnlyVariable2PpiGuid, // GUID
- 0, // INSTANCE
- NULL, // EFI_PEI_PPI_DESCRIPTOR
- (VOID **) &VariableServices // PPI
- );
- ASSERT_EFI_ERROR ( Status);
-
- //
- // Locate SC Policy
- //
- Status = PeiServicesLocatePpi (
- &gScPolicyPpiGuid,
- 0,
- NULL,
- (VOID **) &ScPolicyPpi
- );
- ASSERT_EFI_ERROR (Status);
-
- Status = GetConfigBlock ((VOID *) ScPolicyPpi, &gVtdConfigGuid, (VOID *) &VtdConfig);
- ASSERT_EFI_ERROR (Status);
-
- //
- // Get System configuration variables
- //
- VariableSize = sizeof (SYSTEM_CONFIGURATION);
- Status = VariableServices->GetVariable (
- VariableServices,
- PLATFORM_SETUP_VARIABLE_NAME,
- &gEfiSetupVariableGuid,
- NULL,
- &VariableSize,
- &SystemConfiguration
- );
- if (!EFI_ERROR (Status)) {
- //
- // Get the Platform Configuration from SetupData
- //
- GtConfig->GttMmAdr = GTTMM_BASE_ADDRESS;
- GtConfig->GmAdr = GMADR_BASE_ADDRESS;
- GtConfig->PeiGraphicsPeimInit = SystemConfiguration.PeiGraphicsPeimInit;
- GtConfig->PmSupport = SystemConfiguration.PmSupport;
- GtConfig->EnableRenderStandby = SystemConfiguration.EnableRenderStandby;
- GtConfig->CdClock = SystemConfiguration.CdClock;
- GtConfig->PavpEnable = SystemConfiguration.PavpEnable;
-
- GtConfig->ForceWake = 0;
- GtConfig->PavpLock = 1;
- GtConfig->GraphicsFreqModify = 0;
- GtConfig->GraphicsFreqReq = 0;
- GtConfig->GraphicsVideoFreq = 0;
- GtConfig->PmLock = 1;
- GtConfig->DopClockGating = 1;
- GtConfig->UnsolicitedAttackOverride = 0;
- GtConfig->WOPCMSupport = 1;
- GtConfig->WOPCMSize = 0;
- GtConfig->PowerGating = 0;
- GtConfig->UnitLevelClockGating = 1;
-
- MiscConfig->FastBoot = 1;
- MiscConfig->DynSR = 1;
-
- IpuPolicy->SaIpuEnable = SystemConfiguration.IpuEn;
-
- SocSeries = GetBxtSeries ();
- SocStepping = BxtStepping ();
- if ((SocSeries == BxtP && SocStepping <= BxtPB2) || (SocSeries != BxtP && SocStepping < BxtC0)) {
- if (IpuPolicy->SaIpuEnble == 1) {
- VtdConfig->VtdEnable = 0;
- }
- }
-
- IpuPolicy->IpuAcpiMode = SystemConfiguration.IpuAcpiMode;
- IpuPolicy->IpuMmAdr = IPUMM_BASE_ADDRESS;
- }
-
- PeiGetSectionFromFv (PeiLogoGuid, &Buffer, &Size);
- if (Buffer == NULL) {
- DEBUG ((DEBUG_ERROR, "Could not locate Pei Logo"));
- }
- GtConfig->LogoPtr = Buffer;
- GtConfig->LogoSize = Size;
- DEBUG ((DEBUG_INFO, "LogoPtr from PeiGetSectionFromFv is 0x%x\n", Buffer));
- DEBUG ((DEBUG_INFO, "LogoSize from PeiGetSectionFromFv is 0x%x\n", Size));
-
- //
- // VBT selection may depend on SystemConfiguration->PanelSel value
- //
- PeiGetSectionFromFv (TianmaVbtGuid, &Buffer, &Size);
-
- if (Buffer == NULL) {
- DEBUG ((DEBUG_ERROR, "Could not locate VBT"));
- }
- GtConfig->GraphicsConfigPtr = Buffer;
-
- //
- // Build the VBT data into HOB for DXE GOP
- //
- VbtInfo.VbtAddress = (EFI_PHYSICAL_ADDRESS) Buffer;
- VbtInfo.VbtSize = Size;
- DEBUG ((DEBUG_INFO, "VbtInfo VbtAddress is 0x%x\n", Buffer));
- DEBUG ((DEBUG_INFO, "VbtInfo VbtSize is 0x%x\n", Size));
-
- BuildGuidDataHob (
- &gVbtInfoGuid,
- &VbtInfo,
- sizeof (VbtInfo)
- );
-
- return EFI_SUCCESS;
-}
-
-
-/**
- PeiGetSectionFromFv finds the file in FV and gets file Address and Size
-
- @param[in] NameGuid File GUID
- @param[out] Address Pointer to the File Address
- @param[out] Size Pointer to File Size
-
- @retval EFI_SUCCESS Successfull in reading the section from FV
-
-**/
-EFI_STATUS
-EFIAPI
-PeiGetSectionFromFv (
- IN CONST EFI_GUID NameGuid,
- OUT VOID **Address,
- OUT UINT32 *Size
- )
-{
- EFI_STATUS Status;
- EFI_PEI_FIRMWARE_VOLUME_PPI *FvPpi;
- EFI_FV_FILE_INFO FvFileInfo;
- PEI_CORE_INSTANCE *PrivateData;
- UINTN CurrentFv;
- PEI_CORE_FV_HANDLE *CoreFvHandle;
- EFI_PEI_FILE_HANDLE VbtFileHandle;
- EFI_GUID *VbtGuid;
- EFI_COMMON_SECTION_HEADER *Section;
- CONST EFI_PEI_SERVICES **PeiServices;
-
- PeiServices = GetPeiServicesTablePointer ();
-
- PrivateData = PEI_CORE_INSTANCE_FROM_PS_THIS (PeiServices);
-
- Status = PeiServicesLocatePpi (
- &gEfiFirmwareFileSystem2Guid,
- 0,
- NULL,
- (VOID **) &FvPpi
- );
- ASSERT_EFI_ERROR (Status);
-
- CurrentFv = PrivateData->CurrentPeimFvCount;
- CoreFvHandle = &(PrivateData->Fv[CurrentFv]);
-
- Status = FvPpi->FindFileByName (FvPpi, &NameGuid, &CoreFvHandle->FvHandle, &VbtFileHandle);
- if (!EFI_ERROR (Status) && VbtFileHandle != NULL) {
- DEBUG ((DEBUG_INFO, "Find SectionByType \n"));
- Status = FvPpi->FindSectionByType (FvPpi, EFI_SECTION_RAW, VbtFileHandle, (VOID **) &VbtGuid);
- if (!EFI_ERROR (Status)) {
- DEBUG ((DEBUG_INFO, "GetFileInfo \n"));
- Status = FvPpi->GetFileInfo (FvPpi, VbtFileHandle, &FvFileInfo);
- Section = (EFI_COMMON_SECTION_HEADER *) FvFileInfo.Buffer;
- if (IS_SECTION2 (Section)) {
- ASSERT (SECTION2_SIZE (Section) > 0x00FFFFFF);
- *Size = SECTION2_SIZE (Section) - sizeof (EFI_COMMON_SECTION_HEADER2);
- *Address = ((UINT8 *) Section + sizeof (EFI_COMMON_SECTION_HEADER2));
- } else {
- *Size = SECTION_SIZE (Section) - sizeof (EFI_COMMON_SECTION_HEADER);
- *Address = ((UINT8 *) Section + sizeof (EFI_COMMON_SECTION_HEADER));
- }
- }
- }
-
- return EFI_SUCCESS;
-}
-
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