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Diffstat (limited to 'EDK/MiniSetup/BootOnly/Resources.c')
| -rw-r--r-- | EDK/MiniSetup/BootOnly/Resources.c | 231 |
1 files changed, 231 insertions, 0 deletions
diff --git a/EDK/MiniSetup/BootOnly/Resources.c b/EDK/MiniSetup/BootOnly/Resources.c new file mode 100644 index 0000000..4b6c52a --- /dev/null +++ b/EDK/MiniSetup/BootOnly/Resources.c @@ -0,0 +1,231 @@ +//********************************************************************** +//********************************************************************** +//** **// +//** (C)Copyright 2010, American Megatrends, Inc. **// +//** **// +//** All Rights Reserved. **// +//** **// +//** 5555 Oakbrook Pkwy, Building 200,Norcross, Georgia 30093 **// +//** **// +//** Phone (770)-246-8600 **// +//** ** +//********************************************************************** +//********************************************************************** + +//********************************************************************** +// $Header: /Alaska/SOURCE/Modules/AMITSE2_0/AMITSE/BootOnly/Resources.c 7 10/18/12 5:59a Arunsb $ +// +// $Revision: 7 $ +// +// $Date: 10/18/12 5:59a $ +//********************************************************************** +// Revision History +// ---------------- +// $Log: /Alaska/SOURCE/Modules/AMITSE2_0/AMITSE/BootOnly/Resources.c $ +// +// 7 10/18/12 5:59a Arunsb +// Updated for 2.16.1235 QA submission +// +// 10 10/10/12 12:36p Arunsb +// Synched the source for v2.16.1232, backup with Aptio +// +// 6 5/02/11 3:31p Arunsb +// Changed for EDK library build. PI 1.1 support added. +// +// 5 12/02/10 2:33p Madhans +// [TAG] - EIP 48169 +// [Category]- Enhancement +// [Severity]- Mordarate +// [Symptom]- Code Cleanup and Compiler Warning need to resolved. +// [Rootcause] Warnings reported when we build AMI higher Warning level. +// [Solution]- 1. Fix the warnings and do the code cleanup. +// 2. Introduce proper checks. +// 3. change the popupSel.c to not change the Option/variable +// cache to default or first option +// when the variable cache is not matching with any of +// option. +// [Files] - commonoem.c bbs.c boot.c hiistring.c resource.c +// popuppassword.c popupsel.c +// expression.c hii.c parse.c +// +// 4 9/16/10 8:38p Madhans +// Update for TSE 2.10. Refer Changelog.log for more details. +// +// 6 9/16/10 3:00p Madhans +// To Avoid build issues with TSE_USE_EDK_LIBRARY Building. +// +// 5 7/12/10 4:49p Madhans +// EIP 39113: Sign ON Message Support. +// +// 4 2/19/10 8:14a Mallikarjunanv +// updated year in copyright message +// +// 3 6/23/09 6:56p Blaines +// Coding standard update, +// Remove spaces from file header to allow proper chm function list +// creation. +// +// 2 6/12/09 7:41p Presannar +// Initial implementation of coding standards +// +// 1 6/04/09 8:05p Madhans +// +// 1 4/28/09 11:12p Madhans +// Tse 2.0 Code complete Checkin. +// +// 3 3/31/09 4:00p Madhans +// +// 2 1/30/09 6:06p Madhans +// Function headers added. +// +// 1 12/18/08 7:58p Madhans +// Intial version of TSE Lite sources +//********************************************************************** +//<AMI_FHDR_START> +// +// Name: Resources.c +// +// Description: Library routines to load image resources. +// +//<AMI_FHDR_END> +//********************************************************************** +#include <minisetup.h> + +#if TSE_USE_EDK_LIBRARY + +#include EFI_PROTOCOL_DEFINITION (FirmwareVolume) +#include EFI_PROTOCOL_DEFINITION (LoadedImage) +//#include EFI_PROTOCOL_DEFINITION (HII) +#if PI_SPECIFICATION_VERSION<0x00010000 + EFI_GUID guidFV = EFI_FIRMWARE_VOLUME_PROTOCOL_GUID; //For EDK Library usage tse have to set the fv guids correctly +#else + EFI_GUID guidFV = EFI_FIRMWARE_VOLUME2_PROTOCOL_GUID; +#endif + +//<AMI_PHDR_START> +//---------------------------------------------------------------------------- +// Procedure: ReadImageResource +// +// Description: Function to read all the resources of a image. +// +// Input: EFI_HANDLE ImageHandle, EFI_GUID *pGuid, +// VOID **ppData, UINTN *pDataSize +// +// Output: Status +// +//---------------------------------------------------------------------------- +//<AMI_PHDR_END> +EFI_STATUS ReadImageResource( + EFI_HANDLE ImageHandle, EFI_GUID *pGuid, + VOID **ppData, UINTN *pDataSize +) +{ + EFI_STATUS Status; + EFI_LOADED_IMAGE_PROTOCOL *pImage; + EFI_FIRMWARE_VOLUME_PROTOCOL *pFV; + UINTN i=0, DataSize; + EFI_GUID *pSectionGuid; + UINT32 Authentication; + + Status=gBS->HandleProtocol(ImageHandle, &gEfiLoadedImageProtocolGuid, &pImage); + if (EFI_ERROR(Status)) return Status; + Status=gBS->HandleProtocol(pImage->DeviceHandle, &guidFV, &pFV); + if (EFI_ERROR(Status)) return Status; + do{ + pSectionGuid=NULL; + DataSize=0; + Status=pFV->ReadSection ( + pFV,&((MEDIA_FW_VOL_FILEPATH_DEVICE_PATH*)(pImage->FilePath))->NameGuid, + EFI_SECTION_FREEFORM_SUBTYPE_GUID,i++, &pSectionGuid, &DataSize, + &Authentication + ); + if (!EFI_ERROR(Status)&&EfiCompareGuid(pSectionGuid,pGuid)) break; + gBS->FreePool(pSectionGuid); + }while(!EFI_ERROR(Status)); + if (EFI_ERROR(Status)) return Status; + *ppData = pSectionGuid; + if (pDataSize) *pDataSize = DataSize; + return EFI_SUCCESS; +} +#endif + +//<AMI_PHDR_START> +//---------------------------------------------------------------------------- +// Procedure: FvReadResources +// +// Description: Function to read all the section from of specified image. +// +// Input: IN EFI_GUID *NameGuid,IN EFI_GUID *pGuid,IN OUT VOID **Buffer,IN OUT UINTN *BufferSize +// +// Output: Status +// +//---------------------------------------------------------------------------- +//<AMI_PHDR_END> +EFI_STATUS FvReadResources ( + IN EFI_GUID *NameGuid, + IN EFI_GUID *pGuid, + IN OUT VOID **Buffer, + IN OUT UINTN *BufferSize + ) +{ + EFI_FIRMWARE_VOLUME_PROTOCOL *Fv; + UINT32 AuthenticationStatus; + + EFI_STATUS Status; + UINTN NumHandles; + EFI_HANDLE *HandleBuffer; + UINTN i,j=0; + UINTN DataSize=0; + EFI_GUID *pSectionGuid=NULL; + + Status = gBS->LocateHandleBuffer(ByProtocol,&guidFV,NULL,&NumHandles,&HandleBuffer); + if (EFI_ERROR(Status)) return Status; + + for (i = 0; i< NumHandles; ++i) + { + j=0; + gBS->HandleProtocol(HandleBuffer[i],&guidFV,&Fv); + do{ + pSectionGuid=NULL; + DataSize=0; + Status = Fv->ReadSection( + Fv,NameGuid, + EFI_SECTION_FREEFORM_SUBTYPE_GUID,j++, + &pSectionGuid, &DataSize, + &AuthenticationStatus + ); + if (!EFI_ERROR(Status)&&EfiCompareGuid(pSectionGuid,pGuid)) break; + gBS->FreePool(pSectionGuid); + }while(!EFI_ERROR(Status)); + + if (!EFI_ERROR(Status)) + { + // Section found + break; + } + } + + if (!EFI_ERROR(Status)) + { + *Buffer = pSectionGuid; + if (BufferSize) *BufferSize = DataSize; + } + + gBS->FreePool(HandleBuffer); + return Status; +} + + +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2010, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Pkwy, Building 200,Norcross, Georgia 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//**********************************************************************
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