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Diffstat (limited to 'Board/EM/MeWrapper/AmtWrapper/ASFVerbosity/ASFVerbosity.c')
| -rw-r--r-- | Board/EM/MeWrapper/AmtWrapper/ASFVerbosity/ASFVerbosity.c | 485 |
1 files changed, 485 insertions, 0 deletions
diff --git a/Board/EM/MeWrapper/AmtWrapper/ASFVerbosity/ASFVerbosity.c b/Board/EM/MeWrapper/AmtWrapper/ASFVerbosity/ASFVerbosity.c new file mode 100644 index 0000000..4315c31 --- /dev/null +++ b/Board/EM/MeWrapper/AmtWrapper/ASFVerbosity/ASFVerbosity.c @@ -0,0 +1,485 @@ +//************************************************************************* +//************************************************************************* +//** ** +//** (C)Copyright 1985-2010, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//************************************************************************* +//************************************************************************* +//********************************************************************** +// +// $Header: /Alaska/SOURCE/Modules/SharkBayRefCodes/ME/AmtWrapper/ASF Verbosity/ASFVerbosity.c 2 4/24/12 12:46a Klzhan $ +// +// $Revision: 2 $ +// +// $Date: 4/24/12 12:46a $ +// +//********************************************************************** +// Revision History +// ---------------- +// $Log: /Alaska/SOURCE/Modules/SharkBayRefCodes/ME/AmtWrapper/ASF Verbosity/ASFVerbosity.c $ +// +// 2 4/24/12 12:46a Klzhan +// Update module to latest +// +// 1 2/08/12 1:10a Klzhan +// Initial Check in +// +// 2 6/10/11 4:21a Klzhan +// Update ASF_INDUSTRY_IANA and ASF_INTEL_IANA ID. +// +// 1 2/25/11 1:44a Klzhan +// Initial Check-in +// +// 1 12/03/10 5:10a Klzhan +// Initial Check-in. +// +// +//********************************************************************** + +//<AMI_FHDR_START> +//---------------------------------------------------------------------------- +// +// Name: ASFVerbosity.c +// +// Description: Shows ASF POST Message +// +//---------------------------------------------------------------------------- +//<AMI_FHDR_END> +#include <AmiDxeLib.h> +#include <Protocol\ConsoleControl.h> +#include <Protocol\SimpleTextOut.h> +#include <Protocol\SmBios.h> +#include <Protocol\SmbiosGetFlashDataProtocol.h> +#include <ReferenceCode\ME\Protocol\AlertStandardFormat\AlertStandardFormat.h> +#include <ReferenceCode\ME\Library\Amt\Include\Amt.h> + +#define AMI_EFI_SOL_POST_MESSAGE_GUID \ +{ 0xf42f3752, 0x12e, 0x4812, 0x99, 0xe6, 0x49, 0xf9, 0x43, 0x4, 0x84, 0x54 } + +#define SOL_NORMAL 0x00 +#define SOL_VERB 0x40 +#define SOL_QUIET 0x20 +#define SOL_BLANK 0x60 +#define SOL_SETUP 0x00 + +EFI_GUID guidEfiVar = EFI_GLOBAL_VARIABLE; +EFI_GUID gSmbiosProtocolGuid = EFI_SMBIOS_PROTOCOL_GUID; +EFI_GUID gConsoleControlProtocolGuid = EFI_CONSOLE_CONTROL_PROTOCOL_GUID; +EFI_GUID gAmiEfiSolPostMessageGuid = AMI_EFI_SOL_POST_MESSAGE_GUID; + + +SMBIOS_TABLE_ENTRY_POINT *SmBiosTableEntryPoint = 0; + +static CHAR16 *SolString[] = { + L"Intel Corporation. Copyright 2004-2009.\r\n", + L"Intel Active Management Technology - Serial Over LAN operational mode.\r\n\r\n", + L"BIOS Revision: ", + L"\r\n\r\nBIOS Settings: <F2>\r\n", +#if defined SETUP_BBS_POPUP_ENABLE && SETUP_BBS_POPUP_ENABLE + L"One Time Boot Menu: <F7>\r\n", +#else + L"\r\n", +#endif + L"Intel(R) AMT Client BIOS Setup Entry\r\n", + L"Intel Remote PC Assist Technology - Serial Over LAN operational mode.\r\n\r\n", +}; + +//<AMI_SHDR_START> +//---------------------------------------------------------------------------- +// Name: DMIHDR +// +// Description: This structure represents DMI variable +// +// Fields: Name Type Description +// ------------------------------------------------------------------ +// Type UINT8 Type of DMI variable +// Length UINT8 Length of the variable +// Handle UINT16 SmBios handle for DMI +// +//---------------------------------------------------------------------------- +//<AMI_SHDR_END> +typedef struct { + UINT8 Type; + UINT8 Length; + UINT16 Handle; +} DMIHDR; + +//<AMI_PHDR_START> +//--------------------------------------------------------------------------- +// +// Procedure: AsciiStrLength +// +// Description: Computes Ascii string length including 0-terminator +// +// Input: +// IN CHAR8 *String Pointer to input ASCII string +// +// +// +// Output: +// UINTN +// +//--------------------------------------------------------------------------- +//<AMI_PHDR_END> +UINTN AsciiStrLength(IN CHAR8* String) +{ + + UINTN Length = 0; + if (String == NULL) + return Length; + while (String[Length++] != 0); + + return Length; +} +//<AMI_PHDR_START> +//--------------------------------------------------------------------------- +// +// Procedure: AsciiToUnicode +// +// Description: Transfer Ascii code to Unicode +// +// Input: +// IN CHAR8 *String Pointer to input ASCII string +// +// +// +// Output: +// UINTN +// +//--------------------------------------------------------------------------- +//<AMI_PHDR_END> +VOID AsciiToUnicode ( + IN CHAR8 *AsciiString, + OUT CHAR16 *UnicodeString +) +{ + UINT8 Index = 0; + + while (AsciiString[Index] != 0) { + UnicodeString[Index] = (CHAR16) AsciiString[Index]; + Index++; + } +} + +//<AMI_PHDR_START> +//--------------------------------------------------------------------------- +// +// Procedure: AsciiToUnicodeSmBiosString +// +// Description: Converts Ascii string to Unicode string +// +// Input: +// IN CHAR8 *AsciiString Pointer to input Ascii string +// OUT CHAR16* UnicodeString Pointer to output Unicode string +// +// +// Output: +// VOID +// +//--------------------------------------------------------------------------- +//<AMI_PHDR_END> +VOID AsciiToUnicodeSmBiosString +( + IN CHAR8* AsciiString, + OUT CHAR16* UnicodeString +) +{ + + + do { + *(UnicodeString++) = (CHAR16)*AsciiString ; + } while (*(AsciiString++) != 0); + +} + + +//<AMI_PHDR_START> +//--------------------------------------------------------------------------- +// +// Procedure: GetSmBiosStructureLength +// +// Description: Finds the length of SmBios structure +// +// Input: +// IN VOID* SmBiosStructure Pointer to SmBios structure +// +// Output: +// UINTN +// +//--------------------------------------------------------------------------- +//<AMI_PHDR_END> +UINTN GetSmBiosStructureLength +( + IN VOID* SmBiosStructure +) +{ + + UINT8* SmBiosStringsBlockPtr; + UINTN Length = 0; + SmBiosStringsBlockPtr = (UINT8*) SmBiosStructure + \ + ((DMIHDR*)SmBiosStructure)->Length; + while ( *(CHAR16*)(SmBiosStringsBlockPtr + Length) != 0) Length++; + + // determine the right value + return ((DMIHDR*)SmBiosStructure)->Length + Length + 2; +} +//<AMI_PHDR_START> +//--------------------------------------------------------------------------- +// +// Procedure: GetSmBiosStructureByHandle +// +// Description: Finds SmBios structure given a handle +// +// Input: +// IN UINT16 Handle Handle to SmBios structure +// +// Output: +// VOID* Pointer to SmBios structure +// +//--------------------------------------------------------------------------- +//<AMI_PHDR_END> +VOID* GetSmBiosStructureByHandle +( + IN UINT16 Handle +) +{ + + UINT8* SmBiosStructurePtr = (UINT8*)(SmBiosTableEntryPoint->TableAddress); + UINT8* SmBiosEnd = SmBiosStructurePtr + SmBiosTableEntryPoint->TableLength; + + while (SmBiosStructurePtr < SmBiosEnd) { + + if (((DMIHDR*)SmBiosStructurePtr)->Handle == Handle) + return SmBiosStructurePtr; + SmBiosStructurePtr += GetSmBiosStructureLength(SmBiosStructurePtr); + } + + return NULL; +} + +//<AMI_PHDR_START> +//--------------------------------------------------------------------------- +// +// Procedure: GetSmBiosAsciiString +// +// Description: Finds SmBios data (Ascii string) inside SmBios structure +// +// Input: +// IN VOID* SmBiosStructure Pointer to SmBios structure +// IN UINT8 StringNumber SmBios String number +// +// Output: +// CHAR8* +// +//--------------------------------------------------------------------------- +//<AMI_PHDR_END> +CHAR8* GetSmBiosAsciiString +( + IN VOID* SmBiosStructure, + IN UINT8 StringOffset +) +{ + + CHAR8* SmBiosStringPtr; + UINT8 StringNumber = *((UINT8*)SmBiosStructure + StringOffset); + + SmBiosStringPtr = (CHAR8*)SmBiosStructure + \ + ((DMIHDR*)SmBiosStructure)->Length; + if (StringNumber == 0) + return NULL; + + if (SmBiosStructure != NULL) + while ( (StringNumber--) != 1) + SmBiosStringPtr += AsciiStrLength(SmBiosStringPtr); + + return SmBiosStringPtr; +} +EFI_ASF_BOOT_OPTIONS *mAsfBootOptions = NULL; +//<AMI_PHDR_START> +//--------------------------------------------------------------------------- +// +// Procedure: DisplaySolMessageEvent +// +// Description: Dispaly Sol Message +// +// Input: +// +// +// +// Output: +// +// +//--------------------------------------------------------------------------- +//<AMI_PHDR_END> +VOID DisplaySolMessageEvent(IN EFI_EVENT Event, IN VOID *Context) +{ + EFI_STATUS Status; + UINT8 i; + UINT8 CastlePeak; + UINTN Size = 0; + CHAR8 *SmBiosData = NULL; + CHAR16 *SmBiosString; + EFI_SMBIOS_PROTOCOL *SmbiosProtocol; + EFI_CONSOLE_CONTROL_SCREEN_MODE ScreenMode; + EFI_CONSOLE_CONTROL_PROTOCOL *ConsoleControl; + EFI_GUID gEfiAlertStandardFormatProtocolGuid = EFI_ALERT_STANDARD_FORMAT_PROTOCOL_GUID; + EFI_ALERT_STANDARD_FORMAT_PROTOCOL *Asf; + Status = pBS->LocateProtocol ( + &gEfiAlertStandardFormatProtocolGuid, + NULL, + &Asf + ); + if (EFI_ERROR (Status)) + return; + + Status = Asf->GetBootOptions (Asf, &mAsfBootOptions); + if((mAsfBootOptions->IanaId != ASF_INTEL_CONVERTED_IANA) && + (mAsfBootOptions->IanaId != ASF_INDUSTRY_CONVERTED_IANA)) + return; + Status = pBS->LocateProtocol (&gSmbiosProtocolGuid, NULL, &SmbiosProtocol); + if (EFI_ERROR(Status))return; + + Status = pBS->LocateProtocol (&gEfiConsoleControlProtocolGuid, \ + NULL, (VOID**)&ConsoleControl); + if (EFI_ERROR(Status))return; + + + SmBiosTableEntryPoint = SmbiosProtocol->SmbiosGetTableEntryPoint(); + + SmBiosData = GetSmBiosAsciiString( GetSmBiosStructureByHandle(0x00), 0x05); + + Size = AsciiStrLength(SmBiosData) + 1; + + Status = pBS->AllocatePool(EfiBootServicesData, \ + Size*sizeof(CHAR16), &SmBiosString); + if (EFI_ERROR(Status))return; + + if (SmBiosData[0] != 0x20) { + MemSet(SmBiosString, Size*sizeof(CHAR16), 0); + AsciiToUnicodeSmBiosString(SmBiosData, SmBiosString); + } + + CastlePeak = FALSE; + ConsoleControl->GetMode(ConsoleControl, &ScreenMode, NULL, NULL); + if (ScreenMode == EfiConsoleControlScreenGraphics) { + ConsoleControl->SetMode( ConsoleControl, EfiConsoleControlScreenText ); + } + pST->ConOut->EnableCursor( pST->ConOut, FALSE ); + pST->ConOut->ClearScreen( pST->ConOut); + pST->ConOut->SetCursorPosition( pST->ConOut, 0, 0 ); + + TRACE((-1,"mAsfBootOptions->BootOptions = %08x",mAsfBootOptions->BootOptions)); + + // SOL Normal Mode and SOL Setup Mode + switch (((mAsfBootOptions->BootOptions)>>8)) { + case SOL_NORMAL: + case SOL_VERB: + + for (i = 0; i <= 4; i++) { + // AMT or Castle Peak ? + if (i == 1 && CastlePeak) { + pST->ConOut->OutputString ( pST->ConOut, SolString[6]); + } else pST->ConOut->OutputString ( pST->ConOut, SolString[i]); + + if (i == 2)pST->ConOut->OutputString ( pST->ConOut, SmBiosString ); + } + + break; + + case SOL_QUIET: + pST->ConOut->OutputString ( pST->ConOut, SolString[0]); + pST->ConOut->OutputString ( pST->ConOut, L"\n\r"); + pST->ConOut->OutputString ( pST->ConOut, SolString[2]); + pST->ConOut->OutputString ( pST->ConOut, SmBiosString); + pST->ConOut->OutputString ( pST->ConOut, L"\n\r\n\r" ); + break; + + case SOL_BLANK: + break; + default: + break; + }//switch + + // SOL_SETUP + if ((mAsfBootOptions->SpecialCommandParam & BIT3)) + pST->ConOut->OutputString ( pST->ConOut, SolString[5]); + + // Kill Event + pBS->CloseEvent(Event); +} + +//<AMI_PHDR_START> +//--------------------------------------------------------------------------- +// +// Procedure: SolPostMessage +// +// Description: Sol Post Message +// +// Input: NULL +// +// +// Output: EFI_STATUS +// +// +//--------------------------------------------------------------------------- +//<AMI_PHDR_END> +EFI_STATUS SolPostMessage(VOID) +{ + EFI_STATUS Status; + VOID* Registration; + EFI_EVENT gEvtSolMessage; + + + // + // Register for callback to 'AmiEfiSolPostMessage' protocol installation + // + Status = pBS->CreateEvent( + EFI_EVENT_NOTIFY_SIGNAL, + TPL_CALLBACK, + DisplaySolMessageEvent, + NULL, + &gEvtSolMessage + ); + ASSERT_EFI_ERROR(Status); + + + // + // Register for protocol notifications on this event + // + Status = pBS->RegisterProtocolNotify (&gAmiEfiSolPostMessageGuid, + gEvtSolMessage, + &Registration); + ASSERT_EFI_ERROR (Status); + + return EFI_SUCCESS; +} + +EFI_STATUS ASFVerbosityEntryPoint( + IN EFI_HANDLE ImageHandle, + IN EFI_SYSTEM_TABLE *SystemTable +) +{ + InitAmiLib(ImageHandle, SystemTable); + SolPostMessage(); + return EFI_SUCCESS; +} + +//************************************************************************* +//************************************************************************* +//** ** +//** (C)Copyright 1985-2009, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//************************************************************************* +//*************************************************************************
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