You've already forked slimbootloader
mirror of
https://github.com/Dasharo/slimbootloader.git
synced 2026-03-06 15:26:20 -08:00
990e3e81e6
Convert the line endings stored for all text files in the repository to LF. The majority previously used DOS-style CRLF line endings. Add a .gitattributes file to enforce this and treat certain extensions as never being text files. Update PatchCheck.py to insist on LF line endings rather than CRLF. However, its other checks fail on this commit due to lots of pre-existing complaints that it only notices because the line endings have changed. Silicon/QemuSocPkg/FspBin/Patches/0001-Build-QEMU-FSP-2.0-binaries.patch needs to be treated as binary since it contains a mixture of line endings. This change has implications depending on the client platform you are using the repository from: * Windows The usual configuration for Git on Windows means that text files will be checked out to the work tree with DOS-style CRLF line endings. If that's not the case then you can configure Git to do so for the entire machine with: git config --global core.autocrlf true or for just the repository with: git config core.autocrlf true Line endings will be normalised to LF when they are committed to the repository. If you commit a text file with only LF line endings then it will be converted to CRLF line endings in your work tree. * Linux, MacOS and other Unices The usual configuration for Git on such platforms is to check files out of the repository with LF line endings. This is probably the right thing for you. In the unlikely even that you are using Git on Unix but editing or compiling on Windows for some reason then you may need to tweak your configuration to force the use of CRLF line endings as described above. * General For more information see https://docs.github.com/en/get-started/getting-started-with-git/configuring-git-to-handle-line-endings . Fixes: https://github.com/slimbootloader/slimbootloader/issues/1400 Signed-off-by: Mike Crowe <mac@mcrowe.com>
94 lines
3.8 KiB
C
94 lines
3.8 KiB
C
/** @file
|
|
|
|
Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
|
|
SPDX-License-Identifier: BSD-2-Clause-Patent
|
|
|
|
**/
|
|
|
|
#include <FspApiLibInternal.h>
|
|
#include <Library/BoardInitLib.h>
|
|
#include <Library/BootloaderCoreLib.h>
|
|
|
|
/**
|
|
This FSP API is called after TempRamInit and initializes the memory.
|
|
This FSP API accepts a pointer to a data structure that will be platform dependent
|
|
and defined for each FSP binary. This will be documented in Integration guide with
|
|
each FSP release.
|
|
After FspMemInit completes its execution, it passes the pointer to the HobList and
|
|
returns to the boot loader from where it was called. BootLoader is responsible to
|
|
migrate it's stack and data to Memory.
|
|
FspMemoryInit, TempRamExit and FspSiliconInit APIs provide an alternate method to
|
|
complete the silicon initialization and provides bootloader an opportunity to get
|
|
control after system memory is available and before the temporary RAM is torn down.
|
|
|
|
@param[in] FspmBase The base address of FSPM.
|
|
@param[out] HobListPtr Pointer to receive the address of the HOB list.
|
|
|
|
@retval EFI_SUCCESS FSP execution environment was initialized successfully.
|
|
@retval EFI_INVALID_PARAMETER Input parameters are invalid.
|
|
@retval EFI_UNSUPPORTED The FSP calling conditions were not met.
|
|
@retval EFI_DEVICE_ERROR FSP initialization failed.
|
|
@retval EFI_OUT_OF_RESOURCES Stack range requested by FSP is not met.
|
|
@retval FSP_STATUS_RESET_REQUIREDx A reset is reuired. These status codes will not be returned during S3.
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
CallFspMemoryInit (
|
|
UINT32 FspmBase,
|
|
VOID **HobList
|
|
)
|
|
{
|
|
UINT8 FspmUpd[FixedPcdGet32 (PcdFSPMUpdSize)];
|
|
UINT8 *DefaultMemoryInitUpd;
|
|
FSP_INFO_HEADER *FspHeader;
|
|
FSP_MEMORY_INIT FspMemoryInit;
|
|
FSPM_UPD_COMMON *FspmUpdCommon;
|
|
EFI_STATUS Status;
|
|
UINTN NewStack;
|
|
|
|
FspHeader = (FSP_INFO_HEADER *)(UINTN)(FspmBase + FSP_INFO_HEADER_OFF);
|
|
|
|
ASSERT (FspHeader->Signature == FSP_INFO_HEADER_SIGNATURE);
|
|
ASSERT (FspHeader->ImageBase == FspmBase);
|
|
|
|
// Copy default UPD data
|
|
DefaultMemoryInitUpd = (UINT8 *)(UINTN)(FspHeader->ImageBase + FspHeader->CfgRegionOffset);
|
|
CopyMem (&FspmUpd, DefaultMemoryInitUpd, FspHeader->CfgRegionSize);
|
|
|
|
/* Update architectural UPD fields */
|
|
FspmUpdCommon = (FSPM_UPD_COMMON *)FspmUpd;
|
|
FspmUpdCommon->FspmArchUpd.BootLoaderTolumSize = 0;
|
|
FspmUpdCommon->FspmArchUpd.BootMode = (UINT32)GetBootMode();
|
|
FspmUpdCommon->FspmArchUpd.NvsBufferPtr = (UINT32)(UINTN)FindNvsData();
|
|
|
|
UpdateFspConfig (FspmUpd);
|
|
|
|
ASSERT (FspHeader->FspMemoryInitEntryOffset != 0);
|
|
FspMemoryInit = (FSP_MEMORY_INIT)(UINTN)(FspHeader->ImageBase + \
|
|
FspHeader->FspMemoryInitEntryOffset);
|
|
|
|
DEBUG ((DEBUG_INFO, "Call FspMemoryInit ... "));
|
|
|
|
NewStack = PcdGet32 (PcdFSPMStackTop);
|
|
if (NewStack == 0xFFFFFFFF) {
|
|
NewStack = FspmUpdCommon->FspmArchUpd.StackBase + FspmUpdCommon->FspmArchUpd.StackSize;
|
|
}
|
|
if (IS_X64) {
|
|
if (NewStack != 0) {
|
|
Status = FspmSwitchStack ((VOID *)(UINTN)FspMemoryInit, (VOID *)FspmUpd, (VOID *)HobList, (VOID *)NewStack);
|
|
} else {
|
|
Status = Execute32BitCode ((UINTN)FspMemoryInit, (UINTN)FspmUpd, (UINTN)HobList, FALSE);
|
|
}
|
|
Status = (UINTN)LShiftU64 (Status & ((UINTN)MAX_INT32 + 1), 32) | (Status & MAX_INT32);
|
|
} else {
|
|
if (NewStack != 0) {
|
|
Status = FspmSwitchStack ((VOID *)(UINTN)FspMemoryInit, (VOID *)&FspmUpd, (VOID *)HobList, (VOID *)NewStack);
|
|
} else {
|
|
Status = FspMemoryInit (&FspmUpd, HobList);
|
|
}
|
|
}
|
|
DEBUG ((DEBUG_INFO, "%r\n", Status));
|
|
|
|
return Status;
|
|
}
|