diff options
Diffstat (limited to 'Board/EM/MeWrapper/MeSetup/MebxPrompt.c')
| -rw-r--r-- | Board/EM/MeWrapper/MeSetup/MebxPrompt.c | 520 |
1 files changed, 520 insertions, 0 deletions
diff --git a/Board/EM/MeWrapper/MeSetup/MebxPrompt.c b/Board/EM/MeWrapper/MeSetup/MebxPrompt.c new file mode 100644 index 0000000..aaa2635 --- /dev/null +++ b/Board/EM/MeWrapper/MeSetup/MebxPrompt.c @@ -0,0 +1,520 @@ +//************************************************************************* +//************************************************************************* +//** ** +//** (C)Copyright 1985-2011, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//************************************************************************* +//************************************************************************* + +//********************************************************************** +// $Header: /Alaska/SOURCE/Modules/SharkBayRefCodes/ME/MeWrapper/MeSetup/MebxPrompt.c 5 11/06/12 5:34a Klzhan $ +// +// $Revision: 5 $ +// +// $Date: 11/06/12 5:34a $ +//********************************************************************** +// Revision History +// ---------------- +// $Log: /Alaska/SOURCE/Modules/SharkBayRefCodes/ME/MeWrapper/MeSetup/MebxPrompt.c $ +// +// 5 11/06/12 5:34a Klzhan +// Improvement : Support MEBX full screen when enable Hot key pressed in +// AMT setup page. +// Fix : Sometimes Mebx not full screen(CreateEvent) +// +// 4 10/04/12 8:43a Klzhan +// [TAG] EIP102464 +// [Category] Improvement +// [Description] Make Mebx setup full screen. +// +// 3 9/19/12 5:51a Klzhan +// Read MEFwType from Setup Variable. +// +// 2 4/23/12 11:09p Klzhan +// +// 1 2/08/12 1:04a Klzhan +// Initial Check in +// +// 12 10/04/11 5:22a Klzhan +// Fix build error when iAMT_SUPPORT is disabled. +// +// 11 9/27/11 5:41a Klzhan +// Add Tokens for Hot key detected. +// +// 10 9/07/11 4:54a Klzhan +// Remove keynotify when entering Setup. +// +// 9 9/06/11 3:51a Klzhan +// Read key by RegisterKeyNofity. +// +// 8 7/19/11 4:41a Klzhan +// Skip MEBX detect when SOL and KVM is running. +// +// 7 7/19/11 1:49a Klzhan +// [TAG] EIP62343 +// [Category] Bug Fix +// [Severity] Important +// [Symptom] Can't Enter MEBX when S4 resume +// [RootCause] BIOS block CTRL + P +// +// 6 6/28/11 7:46a Klzhan +// Fix Remote Assistance can't work property. +// +// 5 6/28/11 2:39a Klzhan +// Fix build error when iAMT_Support is off. +// +// 4 6/20/11 8:19a Klzhan +// Not Show Remote Assistance message when SOL and KVM. +// +// 3 6/20/11 4:20a Klzhan +// 1. Support Remote assistance hot key detect. +// 2. Not prompt CTRL + P when S4 resume. +// +// 2 5/26/11 2:36a Klzhan +// No Prompt Press CTRL + P to enter MEBX message with 1.5M ME. +// +// 1 5/24/11 4:38a Klzhan +// Support Mebx prompt. +// +// +//********************************************************************** + +//<AMI_FHDR_START> +//--------------------------------------------------------------------------- +// Name: MebxPrompt.c +// +// Description: AMT TSE Functions. +// +//--------------------------------------------------------------------------- +//<AMI_FHDR_END> +#include <Setup.h> +#include "variable.h" +#include "AmiDxeLib.h" +#include "Protocol\ConsoleControl.h" +#include "Protocol\SimpleTextInEx.h" +#include "AmtPlatformPolicy\AmtPlatformPolicy.h" +#include "MeBiosExtensionSetup\MeBiosExtensionSetup.h" +#include "MeBiosPayloadData\MeBiosPayloadData.h" +#include "Heci\Heci.h" + +#if defined iAMT_SUPPORT && iAMT_SUPPORT == 1 +#include "AmtWrapper\AmtWrapper.h" +#endif +extern EFI_STATUS PostManagerDisplayPostMessage( CHAR16 *message ); + +extern EFI_BOOT_SERVICES *gBS; +extern EFI_SYSTEM_TABLE *gST; +extern EFI_RUNTIME_SERVICES *gRT; +ME_BIOS_EXTENSION_SETUP MeBiosExtensionSetupData; + +EFI_HANDLE MebxKeyHandle[2]; +EFI_HANDLE CIRAKeyHandle[2]; +DXE_AMT_POLICY_PROTOCOL *mDxePlatformAmtPolicy = NULL; +EFI_GUID gDxePlatformAmtPolicyGuid = DXE_PLATFORM_AMT_POLICY_GUID; +#define EFI_EVENT_ME_PLATFORM_READY_TO_BOOT \ + { \ + 0x3fdf171, 0x1d67, 0x4ace, 0xa9, 0x4, 0x3e, 0x36, 0xd3, 0x38, 0xfa, 0x74 \ + } +EFI_GUID gMePlatformReadyToBootGuid = EFI_EVENT_ME_PLATFORM_READY_TO_BOOT; +//<AMI_PHDR_START> +//******************************************************************************* +// Procedure: SetConsoleControlModeBack +// +// Description: Set to GraphicMode +// +// Input: Event +// Context +// +// Output: VOID +// +//******************************************************************************* +//<AMI_PHDR_END> +EFI_STATUS +SetConsoleControlModeBack( + EFI_EVENT Event, + VOID *ParentImageHandle +) +{ + + EFI_STATUS Status; + EFI_CONSOLE_CONTROL_PROTOCOL *ConsoleControl; + + Status = gBS->LocateProtocol( &gEfiConsoleControlProtocolGuid, NULL, &ConsoleControl); + + //Set back to Graphics + Status = ConsoleControl->SetMode( ConsoleControl, EfiConsoleControlScreenGraphics ); + + gBS->CloseEvent(Event); + return Status; +} + +//<AMI_PHDR_START> +//******************************************************************************* +// Procedure: CIRACheckForKey +// +// Description: +// +// Input: Event: Timer event. +// Context: Event context; always NULL +// +// Output: VOID +// +//******************************************************************************* +//<AMI_PHDR_END> +EFI_STATUS CIRACheckForKey +( + IN EFI_KEY_DATA *Key +) +{ +#if CIRA_SCANCODE + EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *SimpleTextInEX; + EFI_STATUS Status; + + if(mDxePlatformAmtPolicy == NULL) + { + Status = gBS->LocateProtocol (&gDxePlatformAmtPolicyGuid, NULL, &mDxePlatformAmtPolicy); + if (EFI_ERROR(Status)) return Status; + } + + Status = gBS->HandleProtocol(gST->ConsoleInHandle, + &gEfiSimpleTextInExProtocolGuid, + (void*)&SimpleTextInEX); + + if (EFI_ERROR(Status)) return Status; + + Status = SimpleTextInEX->UnregisterKeyNotify (SimpleTextInEX, CIRAKeyHandle[0]); + if((CIRA_UNICODE>0x40 && CIRA_UNICODE<0x5b) || (CIRA_UNICODE>0x60 && CIRA_UNICODE<0x7b)){ + Status = SimpleTextInEX->UnregisterKeyNotify (SimpleTextInEX, CIRAKeyHandle[1]); + } + + mDxePlatformAmtPolicy->AmtConfig.CiraRequest = 1; + PostManagerDisplayPostMessage(L"Requesting CIRA ......"); +#endif + return EFI_SUCCESS; +} +//<AMI_PHDR_START> +//******************************************************************************* +// Procedure: MebxCheckForKey +// +// Description: +// +// Input: Event: Timer event. +// Context: Event context; always NULL +// +// Output: VOID +// +//******************************************************************************* +//<AMI_PHDR_END> +EFI_STATUS MebxCheckForKey +( + IN EFI_KEY_DATA *Key +) +{ + EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *SimpleTextInEX; + EFI_STATUS Status; + EFI_CONSOLE_CONTROL_PROTOCOL *ConsoleControl; + EFI_EVENT SetConsoleControlModeBackEvent; + EFI_CONSOLE_CONTROL_SCREEN_MODE ScreenMode; + + if(mDxePlatformAmtPolicy == NULL) + { + Status = gBS->LocateProtocol (&gDxePlatformAmtPolicyGuid, NULL, &mDxePlatformAmtPolicy); + if (EFI_ERROR(Status)) return Status; + } + + Status = gBS->HandleProtocol(gST->ConsoleInHandle, + &gEfiSimpleTextInExProtocolGuid, + (void*)&SimpleTextInEX); + + if (EFI_ERROR(Status)) return Status; + + Status = SimpleTextInEX->UnregisterKeyNotify (SimpleTextInEX, MebxKeyHandle[0]); + if((MEBX_UNICODE>0x40 && MEBX_UNICODE<0x5b) || (MEBX_UNICODE>0x60 && MEBX_UNICODE<0x7b)){ + Status = SimpleTextInEX->UnregisterKeyNotify (SimpleTextInEX, MebxKeyHandle[1]); + } + + mDxePlatformAmtPolicy->AmtConfig.iAmtbxHotkeyPressed = 1; + PostManagerDisplayPostMessage(L"Entering MEBX setup menu ......"); + + // Fix Mebx Setup screen not full screen. + Status = gBS->LocateProtocol( &gEfiConsoleControlProtocolGuid, NULL, &ConsoleControl); + + ConsoleControl->GetMode(ConsoleControl, &ScreenMode, NULL, NULL); + + if (ScreenMode == EfiConsoleControlScreenGraphics) + { + ConsoleControl->SetMode( ConsoleControl, EfiConsoleControlScreenText ); + Status = gBS->CreateEventEx ( + EFI_EVENT_NOTIFY_SIGNAL, + TPL_CALLBACK, + SetConsoleControlModeBack, + NULL, + &gMePlatformReadyToBootGuid, + &SetConsoleControlModeBackEvent + ); + } + + return EFI_SUCCESS; +} +//<AMI_PHDR_START> +//---------------------------------------------------------------------------- +// Procedure: MebxPromptConInAvailabilityHook +// +// Description: This function is a hook called when TSE determines +// that SETUP utility has to be displayed. This function +// is available as ELINK. In the generic implementation +// setup password is prompted in this function. +// +// Input: VOID +// +// Output: VOID +// +//---------------------------------------------------------------------------- +//<AMI_PHDR_END> +BOOLEAN MebxPromptConInAvailabilityHook (VOID) +{ + EFI_STATUS Status; + EFI_GUID gSetupGuid = SETUP_GUID; + UINTN VarSize; + SETUP_DATA SetupData; +#if MEBX_UNICODE>0x40 && MEBX_UNICODE<0x5b == 1 + // ScanCode, UnicodeChar, KeyShiftState, KeyToggleState + EFI_KEY_DATA Key[] = {{MEBX_SCANCODE, MEBX_UNICODE, MEBX_KeyShiftState, MEBX_KeyToggleState}, + {MEBX_SCANCODE, MEBX_UNICODE+0x20, MEBX_KeyShiftState, MEBX_KeyToggleState}}; + +#else +#if MEBX_UNICODE>0x60 && MEBX_UNICODE<0x7b == 1 + EFI_KEY_DATA Key[] = {{MEBX_SCANCODE, MEBX_UNICODE-0x20, MEBX_KeyShiftState, MEBX_KeyToggleState}, + {MEBX_SCANCODE, MEBX_UNICODE, MEBX_KeyShiftState, MEBX_KeyToggleState}}; +#else + EFI_KEY_DATA Key[] = {{MEBX_SCANCODE, MEBX_UNICODE, MEBX_KeyShiftState, MEBX_KeyToggleState}}; +#endif +#endif + EFI_HECI_PROTOCOL *Heci; + UINT32 MeMode = ME_MODE_FAILED; + EFI_GUID gEfiHeciProtocolGuid = HECI_PROTOCOL_GUID; + EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *SimpleTextInEX; + EFI_GUID gMeBiosPayloadDataProtocolGuid = + ME_BIOS_PAYLOAD_DATA_PROTOCOL_GUID; +#if defined iAMT_SUPPORT && iAMT_SUPPORT == 1 + EFI_GUID gEfiAmtWrapperGuid = EFI_AMT_WRAPPER_PROTOCOL_GUID; + AMT_WRAPPER_PROTOCOL *AmtWrapperProtocol; + + Status = gBS->LocateProtocol (&gEfiAmtWrapperGuid, NULL, &AmtWrapperProtocol); + if (EFI_ERROR(Status)) return FALSE; + if ((AmtWrapperProtocol->ActiveManagementEnableKvm()) || + (AmtWrapperProtocol->ActiveManagementEnableSol())) + return FALSE; +#endif + VarSize = sizeof(SETUP_DATA); + Status = gRT->GetVariable ( + L"Setup", + &gSetupGuid, + NULL, + &VarSize, + &SetupData + ); + + if (EFI_ERROR(Status)) return FALSE; + if(SetupData.MeImageType == 3) + return FALSE; + + Status = pBS->LocateProtocol ( + &gEfiHeciProtocolGuid, + NULL, + &Heci + ); + + if (EFI_ERROR(Status)) return EFI_SUCCESS; + + Status = Heci->GetMeMode (&MeMode); + + // If not normal mode + if(MeMode != 0) + return FALSE; + + if(mDxePlatformAmtPolicy == NULL) + { + Status = gBS->LocateProtocol (&gDxePlatformAmtPolicyGuid, NULL, &mDxePlatformAmtPolicy); + + if (EFI_ERROR(Status)) + return FALSE; + } + + if(mDxePlatformAmtPolicy->AmtConfig.iAmtbxHotkeyPressed == 1) + { + EFI_EVENT SetConsoleControlModeBackEvent; + EFI_CONSOLE_CONTROL_PROTOCOL *ConsoleControl; + EFI_CONSOLE_CONTROL_SCREEN_MODE ScreenMode; + + // Fix Mebx Setup screen not full screen. + Status = gBS->LocateProtocol( + &gEfiConsoleControlProtocolGuid, NULL, &ConsoleControl); + + + + ConsoleControl->GetMode(ConsoleControl, &ScreenMode, NULL, NULL); + if (ScreenMode == EfiConsoleControlScreenGraphics) { + ConsoleControl->SetMode( ConsoleControl, EfiConsoleControlScreenText ); + + Status = gBS->CreateEventEx ( + EFI_EVENT_NOTIFY_SIGNAL, + TPL_CALLBACK, + SetConsoleControlModeBack, + NULL, + &gMePlatformReadyToBootGuid, + &SetConsoleControlModeBackEvent + ); + } + return FALSE; + } + + PostManagerDisplayPostMessage(L"Press <CTRL + P> to Enter MEBX setup menu "); + + Status = gBS->HandleProtocol(gST->ConsoleInHandle, &gEfiSimpleTextInExProtocolGuid, (void*)&SimpleTextInEX); + if (EFI_ERROR(Status)) return FALSE; + + + Status = SimpleTextInEX->RegisterKeyNotify (SimpleTextInEX, &Key[0], &MebxCheckForKey, &MebxKeyHandle[0]); + if((MEBX_UNICODE>0x40 && MEBX_UNICODE<0x5b) || (MEBX_UNICODE>0x60 && MEBX_UNICODE<0x7b)){ + Status = SimpleTextInEX->RegisterKeyNotify (SimpleTextInEX, &Key[1], &MebxCheckForKey, &MebxKeyHandle[1]); + } + + return FALSE; +} +//<AMI_PHDR_START> +//---------------------------------------------------------------------------- +// Procedure: RemoteAssistConInAvailabilityHook +// +// Description: This function is a hook called when TSE determines +// that SETUP utility has to be displayed. This function +// is available as ELINK. In the generic implementation +// setup password is prompted in this function. +// +// Input: VOID +// +// Output: VOID +// +//---------------------------------------------------------------------------- +//<AMI_PHDR_END> +BOOLEAN RemoteAssistConInAvailabilityHook (VOID) +{ +#if CIRA_SUPPORT + EFI_STATUS Status; + UINTN VariableSize = sizeof (ME_BIOS_EXTENSION_SETUP); + EFI_GUID gEfiMeBiosExtensionSetupGuid = EFI_ME_BIOS_EXTENSION_SETUP_GUID; + CHAR16 gEfiMeBiosExtensionSetupName[] = EFI_ME_BIOS_EXTENSION_SETUP_VARIABLE_NAME; + EFI_GUID gEfiAmtWrapperGuid = EFI_AMT_WRAPPER_PROTOCOL_GUID; + AMT_WRAPPER_PROTOCOL *AmtWrapperProtocol; + + Status = gBS->LocateProtocol (&gDxePlatformAmtPolicyGuid, NULL, &mDxePlatformAmtPolicy); + if (EFI_ERROR(Status)) return FALSE; + + Status = gBS->LocateProtocol (&gEfiAmtWrapperGuid, NULL, &AmtWrapperProtocol); + if (EFI_ERROR(Status)) return FALSE; + + Status = gRT->GetVariable ( + gEfiMeBiosExtensionSetupName, + &gEfiMeBiosExtensionSetupGuid, + NULL, + &VariableSize, + &MeBiosExtensionSetupData); + + if(EFI_ERROR(Status)) + return FALSE; + + if((MeBiosExtensionSetupData.RemoteAssistanceTriggerAvailablilty) && + (mDxePlatformAmtPolicy->AmtConfig.iAmtEnabled) && + (!AmtWrapperProtocol->ActiveManagementEnableKvm()) && + (!AmtWrapperProtocol->ActiveManagementEnableSol())) + { +#if CIRA_UNICODE>0x40 && CIRA_UNICODE<0x5b == 1 + // ScanCode, UnicodeChar, KeyShiftState, KeyToggleState + EFI_KEY_DATA Key[] = {{CIRA_SCANCODE, CIRA_UNICODE, CIRA_KeyShiftState, CIRA_KeyToggleState}, + {CIRA_SCANCODE, CIRA_UNICODE+0x20, CIRA_KeyShiftState, CIRA_KeyToggleState}}; + +#else +#if CIRA_UNICODE>0x60 && CIRA_UNICODE<0x7b == 1 + // ScanCode, UnicodeChar, KeyShiftState, KeyToggleState + EFI_KEY_DATA Key[] = {{CIRA_SCANCODE, CIRA_UNICODE-0x20, CIRA_KeyShiftState, CIRA_KeyToggleState}, + {CIRA_SCANCODE, CIRA_UNICODE, CIRA_KeyShiftState, CIRA_KeyToggleState}}; +#else + EFI_KEY_DATA Key[] = {{CIRA_SCANCODE, CIRA_UNICODE, CIRA_KeyShiftState, CIRA_KeyToggleState}}; +#endif +#endif + + EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *SimpleTextInEX; + + + Status = gBS->HandleProtocol(gST->ConsoleInHandle, + &gEfiSimpleTextInExProtocolGuid, (void*)&SimpleTextInEX); + + if (EFI_ERROR(Status)) return FALSE; + PostManagerDisplayPostMessage(L"Press <CTRL + ALT + F1> Remote Assistance"); + Status = SimpleTextInEX->RegisterKeyNotify (SimpleTextInEX, &Key[0], + &CIRACheckForKey, &CIRAKeyHandle[0]); + if((CIRA_UNICODE>0x40 && CIRA_UNICODE<0x5b) || (CIRA_UNICODE>0x60 && CIRA_UNICODE<0x7b)){ + Status = SimpleTextInEX->RegisterKeyNotify (SimpleTextInEX, &Key[1], + &CIRACheckForKey, &CIRAKeyHandle[1]); + } + + } +#endif //CIRA_SUPPORT + return FALSE; +} +//<AMI_PHDR_START> +//---------------------------------------------------------------------------- +// Procedure: MEProcessEnterSetup +// +// Description: This function is a hook called when TSE determines +// that it has to load the boot options in the boot +// order. This function is available as ELINK. +// +// Input: VOID +// +// Output: VOID +// +//---------------------------------------------------------------------------- +//<AMI_PHDR_END> +VOID MEProcessEnterSetup(VOID) +{ + EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *SimpleTextInEX; + EFI_STATUS Status; + + Status = gBS->HandleProtocol(gST->ConsoleInHandle, + &gEfiSimpleTextInExProtocolGuid, + (void*)&SimpleTextInEX); + if(EFI_ERROR(Status)) + return; + +#if CIRA_SUPPORT + Status = SimpleTextInEX->UnregisterKeyNotify (SimpleTextInEX, CIRAKeyHandle[0]); + if((CIRA_UNICODE>0x40 && CIRA_UNICODE<0x5b) || (CIRA_UNICODE>0x60 && CIRA_UNICODE<0x7b)){ + Status = SimpleTextInEX->UnregisterKeyNotify (SimpleTextInEX, CIRAKeyHandle[1]); + } +#endif + + Status = SimpleTextInEX->UnregisterKeyNotify (SimpleTextInEX, MebxKeyHandle[0]); + if((MEBX_UNICODE>0x40 && MEBX_UNICODE<0x5b) || (MEBX_UNICODE>0x60 && MEBX_UNICODE<0x7b)){ + Status = SimpleTextInEX->UnregisterKeyNotify (SimpleTextInEX, MebxKeyHandle[1]); + } +} +//************************************************************************* +//************************************************************************* +//** ** +//** (C)Copyright 1985-2010, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//************************************************************************* +//*************************************************************************
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