Update IntelFspWrapperPkg according to FSP1.1.
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: "Yao, Jiewen" <jiewen.yao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16826 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
@@ -61,6 +61,7 @@
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IntelFspWrapperPkg/IntelFspWrapperPkg.dec
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[LibraryClasses]
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BaseLib
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[Guids]
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gFspHeaderFileGuid ## CONSUMES ## GUID
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@@ -1,7 +1,7 @@
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/** @file
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Provide FSP API related function.
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Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
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Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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@@ -17,6 +17,7 @@
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#include <Guid/FspHeaderFile.h>
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#include <Library/FspApiLib.h>
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#include <Library/BaseLib.h>
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#include <Library/BaseMemoryLib.h>
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/**
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@@ -26,9 +27,9 @@
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@param[in] Function The 32bit code entry to be executed.
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@param[in] Param1 The first parameter to pass to 32bit code.
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@return FSP_STATUS.
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@return EFI_STATUS.
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**/
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FSP_STATUS
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EFI_STATUS
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Execute32BitCode (
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IN UINT64 Function,
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IN UINT64 Param1
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@@ -84,22 +85,25 @@ FspFindFspHeader (
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@param[in] FspHeader FSP header pointer.
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@param[in] FspInitParams Address pointer to the FSP_INIT_PARAMS structure.
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@return FSP status returned by FspInit API.
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@return EFI status returned by FspInit API.
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**/
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FSP_STATUS
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EFI_STATUS
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EFIAPI
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CallFspInit (
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IN FSP_INFO_HEADER *FspHeader,
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IN FSP_INIT_PARAMS *FspInitParams
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)
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{
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FSP_FSP_INIT FspInitApi;
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FSP_STATUS FspStatus;
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FSP_INIT FspInitApi;
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EFI_STATUS Status;
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BOOLEAN InterruptState;
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FspInitApi = (FSP_FSP_INIT)(UINTN)(FspHeader->ImageBase + FspHeader->FspInitEntryOffset);
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FspStatus = Execute32BitCode ((UINTN)FspInitApi, (UINTN)FspInitParams);
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FspInitApi = (FSP_INIT)(UINTN)(FspHeader->ImageBase + FspHeader->FspInitEntryOffset);
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InterruptState = SaveAndDisableInterrupts ();
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Status = Execute32BitCode ((UINTN)FspInitApi, (UINTN)FspInitParams);
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SetInterruptState (InterruptState);
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return FspStatus;
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return Status;
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}
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/**
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@@ -108,9 +112,9 @@ CallFspInit (
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@param[in] FspHeader FSP header pointer.
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@param[in] NotifyPhaseParams Address pointer to the NOTIFY_PHASE_PARAMS structure.
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@return FSP status returned by FspNotifyPhase API.
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@return EFI status returned by FspNotifyPhase API.
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**/
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FSP_STATUS
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EFI_STATUS
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EFIAPI
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CallFspNotifyPhase (
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IN FSP_INFO_HEADER *FspHeader,
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@@ -118,10 +122,94 @@ CallFspNotifyPhase (
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)
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{
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FSP_NOTIFY_PHASE NotifyPhaseApi;
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FSP_STATUS FspStatus;
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EFI_STATUS Status;
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BOOLEAN InterruptState;
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NotifyPhaseApi = (FSP_NOTIFY_PHASE)(UINTN)(FspHeader->ImageBase + FspHeader->NotifyPhaseEntryOffset);
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FspStatus = Execute32BitCode ((UINTN)NotifyPhaseApi, (UINTN)NotifyPhaseParams);
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InterruptState = SaveAndDisableInterrupts ();
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Status = Execute32BitCode ((UINTN)NotifyPhaseApi, (UINTN)NotifyPhaseParams);
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SetInterruptState (InterruptState);
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return FspStatus;
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return Status;
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}
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/**
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Call FSP API - FspMemoryInit.
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@param[in] FspHeader FSP header pointer.
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@param[in,out] FspMemoryInitParams Address pointer to the FSP_MEMORY_INIT_PARAMS structure.
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@return EFI status returned by FspMemoryInit API.
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**/
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EFI_STATUS
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EFIAPI
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CallFspMemoryInit (
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IN FSP_INFO_HEADER *FspHeader,
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IN OUT FSP_MEMORY_INIT_PARAMS *FspMemoryInitParams
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)
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{
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FSP_MEMORY_INIT FspMemoryInitApi;
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EFI_STATUS Status;
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BOOLEAN InterruptState;
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FspMemoryInitApi = (FSP_MEMORY_INIT)(UINTN)(FspHeader->ImageBase + FspHeader->FspMemoryInitEntryOffset);
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InterruptState = SaveAndDisableInterrupts ();
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Status = Execute32BitCode ((UINTN)FspMemoryInitApi, (UINTN)FspMemoryInitParams);
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SetInterruptState (InterruptState);
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return Status;
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}
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/**
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Call FSP API - TempRamExit.
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@param[in] FspHeader FSP header pointer.
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@param[in,out] TempRamExitParam Address pointer to the TempRamExit parameters structure.
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@return EFI status returned by TempRamExit API.
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**/
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EFI_STATUS
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EFIAPI
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CallTempRamExit (
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IN FSP_INFO_HEADER *FspHeader,
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IN OUT VOID *TempRamExitParam
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)
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{
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FSP_TEMP_RAM_EXIT TempRamExitApi;
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EFI_STATUS Status;
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BOOLEAN InterruptState;
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TempRamExitApi = (FSP_TEMP_RAM_EXIT)(UINTN)(FspHeader->ImageBase + FspHeader->TempRamExitEntryOffset);
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InterruptState = SaveAndDisableInterrupts ();
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Status = Execute32BitCode ((UINTN)TempRamExitApi, (UINTN)TempRamExitParam);
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SetInterruptState (InterruptState);
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return Status;
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}
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/**
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Call FSP API - FspSiliconInit.
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@param[in] FspHeader FSP header pointer.
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@param[in,out] FspSiliconInitParam Address pointer to the Silicon Init parameters structure.
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@return EFI status returned by FspSiliconInit API.
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**/
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EFI_STATUS
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EFIAPI
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CallFspSiliconInit (
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IN FSP_INFO_HEADER *FspHeader,
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IN OUT VOID *FspSiliconInitParam
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)
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{
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FSP_SILICON_INIT FspSiliconInitApi;
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EFI_STATUS Status;
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BOOLEAN InterruptState;
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FspSiliconInitApi = (FSP_SILICON_INIT)(UINTN)(FspHeader->ImageBase + FspHeader->FspSiliconInitEntryOffset);
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InterruptState = SaveAndDisableInterrupts ();
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Status = Execute32BitCode ((UINTN)FspSiliconInitApi, (UINTN)FspSiliconInitParam);
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SetInterruptState (InterruptState);
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return Status;
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}
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@@ -1,7 +1,7 @@
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/** @file
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Execute 32-bit code in Protected Mode.
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Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
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Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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@@ -16,8 +16,8 @@
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#include <FspApi.h>
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typedef
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FSP_STATUS
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(FSPAPI *FSP_FUNCTION) (
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EFI_STATUS
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(EFIAPI *FSP_FUNCTION) (
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IN VOID *Param1
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);
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@@ -28,16 +28,16 @@ FSP_STATUS
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@param[in] Function The 32bit code entry to be executed.
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@param[in] Param1 The first parameter to pass to 32bit code.
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@return FSP_STATUS.
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@return EFI_STATUS.
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**/
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FSP_STATUS
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EFI_STATUS
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Execute32BitCode (
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IN UINT64 Function,
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IN UINT64 Param1
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)
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{
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FSP_FUNCTION EntryFunc;
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FSP_STATUS Status;
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EFI_STATUS Status;
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EntryFunc = (FSP_FUNCTION) (UINTN) (Function);
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Status = EntryFunc ((VOID *)(UINTN)Param1);
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@@ -3,7 +3,7 @@
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Provide a thunk function to transition from long mode to compatibility mode to execute 32-bit code and then transit
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back to long mode.
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Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
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Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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@@ -81,9 +81,9 @@ AsmExecute32BitCode (
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@param[in] Function The 32bit code entry to be executed.
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@param[in] Param1 The first parameter to pass to 32bit code.
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@return FSP_STATUS.
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@return EFI_STATUS.
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**/
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FSP_STATUS
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EFI_STATUS
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Execute32BitCode (
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IN UINT64 Function,
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IN UINT64 Param1
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