Apply changes(Unix Type to Windows Type) to the rest of the 2 files:
edk2\EdkModulePkg\Core\Pei\Image\Image.c edk2\EdkModulePkg\Core\Pei\PeiMain\Peimain.c git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@431 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
alfred
@@ -1,241 +1,242 @@
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/*++
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Copyright (c) 2006, Intel Corporation
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All rights reserved. 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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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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Module Name:
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PeiMain.c
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Abstract:
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Pei Core Main Entry Point
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Revision History
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--*/
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#include <PeiMain.h>
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//
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//CAR is filled with this initial value during SEC phase
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//
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#define INIT_CAR_VALUE 0x5AA55AA5
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static EFI_PEI_PPI_DESCRIPTOR mMemoryDiscoveredPpi = {
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(EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
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&gEfiPeiMemoryDiscoveredPpiGuid,
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NULL
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};
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//
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// Pei Core Module Variables
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//
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//
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static EFI_PEI_SERVICES mPS = {
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{
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PEI_SERVICES_SIGNATURE,
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PEI_SERVICES_REVISION,
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sizeof (EFI_PEI_SERVICES),
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0,
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0
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},
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PeiInstallPpi,
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PeiReInstallPpi,
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PeiLocatePpi,
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PeiNotifyPpi,
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PeiGetBootMode,
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PeiSetBootMode,
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PeiGetHobList,
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PeiCreateHob,
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PeiFvFindNextVolume,
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PeiFfsFindNextFile,
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PeiFfsFindSectionData,
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PeiInstallPeiMemory,
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PeiAllocatePages,
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PeiAllocatePool,
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(EFI_PEI_COPY_MEM)CopyMem,
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(EFI_PEI_SET_MEM)SetMem,
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PeiReportStatusCode,
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PeiResetSystem
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};
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EFI_STATUS
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EFIAPI
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PeiCore (
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IN EFI_PEI_STARTUP_DESCRIPTOR *PeiStartupDescriptor,
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IN PEI_CORE_INSTANCE *OldCoreData
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)
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/*++
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Routine Description:
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Main entry point to Pei Core. After switching stack in the PEI core,
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it will restart with the old core data.
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Arguments:
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PeiStartupDescriptor - Information and services provided by SEC phase.
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OldCoreData - Pointer to old core data that is used to initialize the
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core's data areas.
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Returns:
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This function never returns
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EFI_NOT_FOUND - Never reach
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--*/
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{
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PEI_CORE_INSTANCE PrivateData;
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EFI_STATUS Status;
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PEI_CORE_TEMP_POINTERS TempPtr;
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PEI_CORE_DISPATCH_DATA *DispatchData;
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UINT64 mTick;
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mTick = 0;
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#ifdef EFI_PEI_PERFORMANCE
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if (OldCoreData == NULL) {
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mTick = GetPerformanceCounter ();
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}
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#endif
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//
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// For IPF in CAR mode the real memory access is uncached,in InstallPeiMemory()
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// the 63-bit of address is set to 1.
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//
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SWITCH_TO_CACHE_MODE (OldCoreData);
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if (OldCoreData != NULL) {
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CopyMem (&PrivateData, OldCoreData, sizeof (PEI_CORE_INSTANCE));
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} else {
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ZeroMem (&PrivateData, sizeof (PEI_CORE_INSTANCE));
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}
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PrivateData.Signature = PEI_CORE_HANDLE_SIGNATURE;
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PrivateData.PS = &mPS;
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//
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// Initialize libraries that the PeiCore is linked against
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// BUGBUG: The FfsHeader is passed in as NULL. Do we look it up or remove it from the lib init?
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//
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ProcessLibraryConstructorList (NULL, &PrivateData.PS);
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InitializeMemoryServices (&PrivateData.PS, PeiStartupDescriptor, OldCoreData);
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InitializePpiServices (&PrivateData.PS, OldCoreData);
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InitializeSecurityServices (&PrivateData.PS, OldCoreData);
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InitializeDispatcherData (&PrivateData.PS, OldCoreData, PeiStartupDescriptor);
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if (OldCoreData != NULL) {
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PERF_END (NULL,"PreMem", NULL, 0);
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PERF_START (NULL,"PostMem", NULL, 0);
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//
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// The following code dumps out interesting cache as RAM usage information
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// so we can keep tabs on how the cache as RAM is being utilized. The
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// DEBUG_CODE macro is used to prevent this code from being compiled
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// on a debug build.
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//
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DEBUG_CODE (
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UINTN *StackPointer;
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UINTN StackValue;
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StackValue = INIT_CAR_VALUE;
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for (StackPointer = (UINTN *) OldCoreData->MaxTopOfCarHeap;
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((UINTN) StackPointer < ((UINTN) OldCoreData->BottomOfCarHeap + OldCoreData->SizeOfCacheAsRam))
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&& StackValue == INIT_CAR_VALUE;
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StackPointer++) {
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StackValue = *StackPointer;
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}
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DEBUG ((EFI_D_INFO, "Total Cache as RAM: %d bytes.\n", OldCoreData->SizeOfCacheAsRam));
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DEBUG ((EFI_D_INFO, " CAR stack ever used: %d bytes.\n",
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((UINTN) OldCoreData->TopOfCarHeap - (UINTN) StackPointer)
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));
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DEBUG ((EFI_D_INFO, " CAR heap used: %d bytes.\n",
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((UINTN) OldCoreData->HobList.HandoffInformationTable->EfiFreeMemoryBottom -
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(UINTN) OldCoreData->HobList.Raw)
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));
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);
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//
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// Alert any listeners that there is permanent memory available
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//
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PERF_START (NULL,"DisMem", NULL, 0);
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Status = PeiCoreInstallPpi (&mMemoryDiscoveredPpi);
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PERF_END (NULL,"DisMem", NULL, 0);
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} else {
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//
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// Report Status Code EFI_SW_PC_INIT
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//
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REPORT_STATUS_CODE (
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EFI_PROGRESS_CODE,
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EFI_SOFTWARE_PEI_CORE | EFI_SW_PC_INIT
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);
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//
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// If first pass, start performance measurement.
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//
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PERF_START (NULL,"PreMem", NULL, mTick);
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//
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// If SEC provided any PPI services to PEI, install them.
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//
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if (PeiStartupDescriptor->DispatchTable != NULL) {
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Status = PeiCoreInstallPpi (PeiStartupDescriptor->DispatchTable);
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ASSERT_EFI_ERROR (Status);
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}
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}
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DispatchData = &PrivateData.DispatchData;
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//
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// Call PEIM dispatcher
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//
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PeiDispatcher (PeiStartupDescriptor, &PrivateData, DispatchData);
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//
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// Check if InstallPeiMemory service was called.
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//
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ASSERT(PrivateData.PeiMemoryInstalled == TRUE);
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PERF_END (NULL, "PostMem", NULL, 0);
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Status = PeiCoreLocatePpi (
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&gEfiDxeIplPpiGuid,
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0,
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NULL,
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(VOID **)&TempPtr.DxeIpl
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);
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ASSERT_EFI_ERROR (Status);
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DEBUG ((EFI_D_INFO, "DXE IPL Entry\n"));
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Status = TempPtr.DxeIpl->Entry (
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TempPtr.DxeIpl,
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&PrivateData.PS,
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PrivateData.HobList
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);
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ASSERT_EFI_ERROR (Status);
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return EFI_NOT_FOUND;
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}
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/*++
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Copyright (c) 2006, Intel Corporation
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All rights reserved. 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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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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Module Name:
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PeiMain.c
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Abstract:
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Pei Core Main Entry Point
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Revision History
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--*/
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#include <PeiMain.h>
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//
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//CAR is filled with this initial value during SEC phase
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//
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#define INIT_CAR_VALUE 0x5AA55AA5
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static EFI_PEI_PPI_DESCRIPTOR mMemoryDiscoveredPpi = {
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(EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
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&gEfiPeiMemoryDiscoveredPpiGuid,
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NULL
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};
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//
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// Pei Core Module Variables
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//
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//
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static EFI_PEI_SERVICES mPS = {
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{
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PEI_SERVICES_SIGNATURE,
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PEI_SERVICES_REVISION,
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sizeof (EFI_PEI_SERVICES),
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0,
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0
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},
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PeiInstallPpi,
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PeiReInstallPpi,
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PeiLocatePpi,
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PeiNotifyPpi,
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PeiGetBootMode,
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PeiSetBootMode,
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PeiGetHobList,
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PeiCreateHob,
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PeiFvFindNextVolume,
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PeiFfsFindNextFile,
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PeiFfsFindSectionData,
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PeiInstallPeiMemory,
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PeiAllocatePages,
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PeiAllocatePool,
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(EFI_PEI_COPY_MEM)CopyMem,
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(EFI_PEI_SET_MEM)SetMem,
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PeiReportStatusCode,
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PeiResetSystem
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};
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EFI_STATUS
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EFIAPI
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PeiCore (
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IN EFI_PEI_STARTUP_DESCRIPTOR *PeiStartupDescriptor,
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IN PEI_CORE_INSTANCE *OldCoreData
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)
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/*++
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Routine Description:
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The entry routine to Pei Core, invoked by PeiMain during transition
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from SEC to PEI. After switching stack in the PEI core, it will restart
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with the old core data.
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Arguments:
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PeiStartupDescriptor - Information and services provided by SEC phase.
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OldCoreData - Pointer to old core data that is used to initialize the
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core's data areas.
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Returns:
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This function never returns
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EFI_NOT_FOUND - Never reach
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--*/
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{
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PEI_CORE_INSTANCE PrivateData;
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EFI_STATUS Status;
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PEI_CORE_TEMP_POINTERS TempPtr;
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PEI_CORE_DISPATCH_DATA *DispatchData;
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UINT64 mTick;
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mTick = 0;
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#ifdef EFI_PEI_PERFORMANCE
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if (OldCoreData == NULL) {
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mTick = GetPerformanceCounter ();
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}
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#endif
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//
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// For IPF in CAR mode the real memory access is uncached,in InstallPeiMemory()
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// the 63-bit of address is set to 1.
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//
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SWITCH_TO_CACHE_MODE (OldCoreData);
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if (OldCoreData != NULL) {
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CopyMem (&PrivateData, OldCoreData, sizeof (PEI_CORE_INSTANCE));
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} else {
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ZeroMem (&PrivateData, sizeof (PEI_CORE_INSTANCE));
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}
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PrivateData.Signature = PEI_CORE_HANDLE_SIGNATURE;
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PrivateData.PS = &mPS;
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//
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// Initialize libraries that the PeiCore is linked against
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// BUGBUG: The FfsHeader is passed in as NULL. Do we look it up or remove it from the lib init?
|
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//
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ProcessLibraryConstructorList (NULL, &PrivateData.PS);
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InitializeMemoryServices (&PrivateData.PS, PeiStartupDescriptor, OldCoreData);
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InitializePpiServices (&PrivateData.PS, OldCoreData);
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InitializeSecurityServices (&PrivateData.PS, OldCoreData);
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InitializeDispatcherData (&PrivateData.PS, OldCoreData, PeiStartupDescriptor);
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if (OldCoreData != NULL) {
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PERF_END (NULL,"PreMem", NULL, 0);
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PERF_START (NULL,"PostMem", NULL, 0);
|
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|
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//
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// The following code dumps out interesting cache as RAM usage information
|
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// so we can keep tabs on how the cache as RAM is being utilized. The
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// DEBUG_CODE macro is used to prevent this code from being compiled
|
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// on a debug build.
|
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//
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DEBUG_CODE (
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UINTN *StackPointer;
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UINTN StackValue;
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StackValue = INIT_CAR_VALUE;
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for (StackPointer = (UINTN *) OldCoreData->MaxTopOfCarHeap;
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((UINTN) StackPointer < ((UINTN) OldCoreData->BottomOfCarHeap + OldCoreData->SizeOfCacheAsRam))
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&& StackValue == INIT_CAR_VALUE;
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StackPointer++) {
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StackValue = *StackPointer;
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}
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DEBUG ((EFI_D_INFO, "Total Cache as RAM: %d bytes.\n", OldCoreData->SizeOfCacheAsRam));
|
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DEBUG ((EFI_D_INFO, " CAR stack ever used: %d bytes.\n",
|
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((UINTN) OldCoreData->TopOfCarHeap - (UINTN) StackPointer)
|
||||
));
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DEBUG ((EFI_D_INFO, " CAR heap used: %d bytes.\n",
|
||||
((UINTN) OldCoreData->HobList.HandoffInformationTable->EfiFreeMemoryBottom -
|
||||
(UINTN) OldCoreData->HobList.Raw)
|
||||
));
|
||||
);
|
||||
|
||||
//
|
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// Alert any listeners that there is permanent memory available
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||||
//
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PERF_START (NULL,"DisMem", NULL, 0);
|
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Status = PeiCoreInstallPpi (&mMemoryDiscoveredPpi);
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PERF_END (NULL,"DisMem", NULL, 0);
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||||
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} else {
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//
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||||
// Report Status Code EFI_SW_PC_INIT
|
||||
//
|
||||
REPORT_STATUS_CODE (
|
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EFI_PROGRESS_CODE,
|
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EFI_SOFTWARE_PEI_CORE | EFI_SW_PC_INIT
|
||||
);
|
||||
|
||||
//
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||||
// If first pass, start performance measurement.
|
||||
//
|
||||
PERF_START (NULL,"PreMem", NULL, mTick);
|
||||
|
||||
//
|
||||
// If SEC provided any PPI services to PEI, install them.
|
||||
//
|
||||
if (PeiStartupDescriptor->DispatchTable != NULL) {
|
||||
Status = PeiCoreInstallPpi (PeiStartupDescriptor->DispatchTable);
|
||||
ASSERT_EFI_ERROR (Status);
|
||||
}
|
||||
}
|
||||
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||||
DispatchData = &PrivateData.DispatchData;
|
||||
|
||||
//
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||||
// Call PEIM dispatcher
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||||
//
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||||
PeiDispatcher (PeiStartupDescriptor, &PrivateData, DispatchData);
|
||||
|
||||
//
|
||||
// Check if InstallPeiMemory service was called.
|
||||
//
|
||||
ASSERT(PrivateData.PeiMemoryInstalled == TRUE);
|
||||
|
||||
PERF_END (NULL, "PostMem", NULL, 0);
|
||||
|
||||
Status = PeiCoreLocatePpi (
|
||||
&gEfiDxeIplPpiGuid,
|
||||
0,
|
||||
NULL,
|
||||
(VOID **)&TempPtr.DxeIpl
|
||||
);
|
||||
ASSERT_EFI_ERROR (Status);
|
||||
|
||||
DEBUG ((EFI_D_INFO, "DXE IPL Entry\n"));
|
||||
Status = TempPtr.DxeIpl->Entry (
|
||||
TempPtr.DxeIpl,
|
||||
&PrivateData.PS,
|
||||
PrivateData.HobList
|
||||
);
|
||||
|
||||
ASSERT_EFI_ERROR (Status);
|
||||
|
||||
return EFI_NOT_FOUND;
|
||||
}
|
||||
|
||||
|
||||
Reference in New Issue
Block a user