diff options
Diffstat (limited to 'Board/CPU/TxtDxe/AmiTxtInfoHook.c')
| -rw-r--r-- | Board/CPU/TxtDxe/AmiTxtInfoHook.c | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/Board/CPU/TxtDxe/AmiTxtInfoHook.c b/Board/CPU/TxtDxe/AmiTxtInfoHook.c new file mode 100644 index 0000000..a7fb7bc --- /dev/null +++ b/Board/CPU/TxtDxe/AmiTxtInfoHook.c @@ -0,0 +1,167 @@ +//************************************************************************* +//************************************************************************* +//** ** +//** (C)Copyright 1987-2013, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//************************************************************************* +//************************************************************************* + +//********************************************************************** +// $Header: /Alaska/Projects/Intel/Haswell/LynxPoint_SharkBay-DT_Crb_1AQQW/Board/Cpu/TxtDxe/AmiTxtInfoHook.c 1 7/08/15 4:26a Chienhsieh $ +// +// $Revision: 1 $ +// +// $Date: 7/08/15 4:26a $ +//********************************************************************** +// Revision History +// ---------------- +// $Log: +// +//********************************************************************** + +//<AMI_FHDR_START> +//--------------------------------------------------------------------------- +// +// Name: AmiTxtInfoHook.c +// +// Description: AmiTxtInfo Rountines +// +//--------------------------------------------------------------------------- +//<AMI_FHDR_END> + +#include <Setup.h> +#include <AmiDxeLib.h> +#include <AmiHobs.h> +#include <Protocol/SimpleTextIn.h> +#include <Protocol/AMIPostMgr.h> +#include "Include/Protocol/AmiTxtInfo.h" + +extern EFI_BOOT_SERVICES *gBS; +extern EFI_SYSTEM_TABLE *gST; +extern EFI_RUNTIME_SERVICES *gRT; + +//<AMI_PHDR_START> +//---------------------------------------------------------------------------- +// Procedure: AmiTxtHook +// +// Description: Initialize CPU strings. +// +// Input: +// IN EFI_HII_HANDLE HiiHandle +// IN UINT16 Class +// +// Output: +// VOID +// +//---------------------------------------------------------------------------- +//<AMI_PHDR_END> + +BOOLEAN AmiTxtHook (VOID) +{ + EFI_STATUS Status; + EFI_GUID AmiTseSetupguid = AMITSESETUP_GUID; + EFI_GUID gAmiTxtInfoProtocolGuid = AMI_TXT_INFO_PROTOCOL_GUID; + EFI_GUID gAmiPostManagerProtocolGuid = AMI_POST_MANAGER_PROTOCOL_GUID; + AMI_POST_MANAGER_PROTOCOL *gAmiPostMgr = NULL; + AMI_TXT_INFO_PROTOCOL *gAmiTxtInfoProt; + AMI_TXT_INFO_DATA *AmiTxtInfoData = NULL; + UINTN Index; + EFI_INPUT_KEY Key; + AMITSESETUP TSEVar; + UINTN Size; + CHAR16 Str[30]; + + Size = sizeof (AMITSESETUP); + + Status = gRT->GetVariable(L"AMITSESetup", \ + &AmiTseSetupguid, \ + NULL, \ + &Size, \ + &TSEVar ); + if (EFI_ERROR(Status)) return EFI_SUCCESS; + + Status = pBS->LocateProtocol( &gAmiPostManagerProtocolGuid, NULL, &gAmiPostMgr ); + if (EFI_ERROR(Status)) return EFI_SUCCESS; + + Status = pBS->LocateProtocol (&gAmiTxtInfoProtocolGuid, NULL, &gAmiTxtInfoProt); + if (EFI_ERROR(Status)) return EFI_SUCCESS; + + //Get AmiTxt info data + gAmiTxtInfoProt->GetTxtInfo(gAmiTxtInfoProt, &AmiTxtInfoData); + + //Only display txtinfor when error occur + if (!AmiTxtInfoData->TxtErrCode) return EFI_SUCCESS; + + //If it's silent boot, change to post screen + if(TSEVar.AMISilentBoot != 0) gAmiPostMgr->SwitchToPostScreen(); + + gAmiPostMgr->DisplayPostMessage(L"Intel Txt Information:"); + + if (AmiTxtInfoData->ChipsetIsProduction) + gAmiPostMgr->DisplayPostMessage(L"Chipset Production Fused"); + else + gAmiPostMgr->DisplayPostMessage(L"Chipset Debug Fused"); + + if (AmiTxtInfoData->ChipsetIsTxtCapable) + gAmiPostMgr->DisplayPostMessage(L"Chipset Txt Supported"); + else + gAmiPostMgr->DisplayPostMessage(L"Chipset Txt Don't Support"); + + if (AmiTxtInfoData->CpuIsTxtCapable) //CPUID eax=1 ecx[6] + gAmiPostMgr->DisplayPostMessage(L"Cpu Txt Supported"); + else + gAmiPostMgr->DisplayPostMessage(L"Cpu Txt don't Support"); + + if (AmiTxtInfoData->TxtErrCode) { + UINT32 ClassCode = (AmiTxtInfoData->TxtErrCode >> 4) & 0x3f; //ErrorCode[9:4] + UINT32 MajorCode = (AmiTxtInfoData->TxtErrCode >> 10) & 0x1f; //ErrorCode[14:10] + UINT32 MinorCode = (AmiTxtInfoData->TxtErrCode >> 16) & 0x1ff; //ErrorCode[24:16] + + Swprintf(Str,L"Error Code %x", AmiTxtInfoData->TxtErrCode); + gAmiPostMgr->DisplayPostMessage(Str); + + Swprintf(Str,L" Class Code %x", ClassCode); + gAmiPostMgr->DisplayPostMessage(Str); + + Swprintf(Str,L" Major Code %x", MajorCode); + gAmiPostMgr->DisplayPostMessage(Str); + + Swprintf(Str,L" Minor Code %x", MinorCode); + gAmiPostMgr->DisplayPostMessage(Str); + } else { + gAmiPostMgr->DisplayPostMessage(L"Error Code None"); + gAmiPostMgr->DisplayPostMessage(L" Class Code None"); + gAmiPostMgr->DisplayPostMessage(L" Major Code None"); + gAmiPostMgr->DisplayPostMessage(L" Minor Code None"); + } + + gAmiPostMgr->DisplayPostMessage(L"Press anykey to continue"); + + while(1){ + gBS->WaitForEvent(1, &(gST->ConIn->WaitForKey), &Index); + gST->ConIn->ReadKeyStroke(gST->ConIn, &Key); + if((Key.UnicodeChar != 0) || (Key.ScanCode != 0)) break; + } + + return EFI_SUCCESS; +} + +//************************************************************************* +//************************************************************************* +//** ** +//** (C)Copyright 1987-2013, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//************************************************************************* +//************************************************************************* |