/** @file
Source code file for Report Firmware Volume (FV) library
Copyright (c) 2019, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
EFI_STATUS
PeiFvInitialization(
VOID
);
VOID
ReportPreMemFv (
VOID
)
{
if (IoBitFieldRead16(ICH10_PMBASE_IO + 4, 10, 12) != 0x5) { // not S3 resume
PeiFvInitialization();
}
DEBUG ((DEBUG_INFO, "Install FlashFvSecurity - 0x%x, 0x%x\n", PcdGet32 (PcdFlashFvSecurityBase), PcdGet32 (PcdFlashFvSecuritySize)));
PeiServicesInstallFvInfo2Ppi (
&(((EFI_FIRMWARE_VOLUME_HEADER *) (UINTN) PcdGet32 (PcdFlashFvSecurityBase))->FileSystemGuid),
(VOID *) (UINTN) PcdGet32 (PcdFlashFvSecurityBase),
PcdGet32 (PcdFlashFvSecuritySize),
NULL,
NULL,
0
);
DEBUG ((DEBUG_INFO, "Install FlashFvAdvanced - 0x%x, 0x%x\n", PcdGet32 (PcdFlashFvAdvancedBase), PcdGet32 (PcdFlashFvAdvancedSize)));
PeiServicesInstallFvInfo2Ppi (
&(((EFI_FIRMWARE_VOLUME_HEADER *) (UINTN) PcdGet32 (PcdFlashFvAdvancedBase))->FileSystemGuid),
(VOID *) (UINTN) PcdGet32 (PcdFlashFvAdvancedBase),
PcdGet32 (PcdFlashFvAdvancedSize),
NULL,
NULL,
0
);
}
VOID
ReportPostMemFv (
VOID
)
{
EFI_STATUS Status;
EFI_BOOT_MODE BootMode;
Status = PeiServicesGetBootMode (&BootMode);
ASSERT_EFI_ERROR (Status);
///
/// Build HOB for DXE
///
if (BootMode == BOOT_IN_RECOVERY_MODE) {
///
/// Prepare the recovery service
///
} else {
DEBUG ((DEBUG_INFO, "Install FlashFvPostMemory - 0x%x, 0x%x\n", PcdGet32 (PcdFlashFvPostMemoryBase), PcdGet32 (PcdFlashFvPostMemorySize)));
PeiServicesInstallFvInfo2Ppi (
&(((EFI_FIRMWARE_VOLUME_HEADER *) (UINTN) PcdGet32 (PcdFlashFvPostMemoryBase))->FileSystemGuid),
(VOID *) (UINTN) PcdGet32 (PcdFlashFvPostMemoryBase),
PcdGet32 (PcdFlashFvPostMemorySize),
NULL,
NULL,
0
);
DEBUG ((DEBUG_INFO, "Install FlashFvUefiBoot - 0x%x, 0x%x\n", PcdGet32 (PcdFlashFvUefiBootBase), PcdGet32 (PcdFlashFvUefiBootSize)));
PeiServicesInstallFvInfo2Ppi (
&(((EFI_FIRMWARE_VOLUME_HEADER *) (UINTN) PcdGet32 (PcdFlashFvUefiBootBase))->FileSystemGuid),
(VOID *) (UINTN) PcdGet32 (PcdFlashFvUefiBootBase),
PcdGet32 (PcdFlashFvUefiBootSize),
NULL,
NULL,
0
);
DEBUG ((DEBUG_INFO, "Install FlashFvOsBoot - 0x%x, 0x%x\n", PcdGet32 (PcdFlashFvOsBootBase), PcdGet32 (PcdFlashFvOsBootSize)));
PeiServicesInstallFvInfo2Ppi (
&(((EFI_FIRMWARE_VOLUME_HEADER *) (UINTN) PcdGet32 (PcdFlashFvOsBootBase))->FileSystemGuid),
(VOID *) (UINTN) PcdGet32 (PcdFlashFvOsBootBase),
PcdGet32 (PcdFlashFvOsBootSize),
NULL,
NULL,
0
);
}
//
// Report resource HOB for flash FV
//
BuildResourceDescriptorHob (
EFI_RESOURCE_MEMORY_MAPPED_IO,
(EFI_RESOURCE_ATTRIBUTE_PRESENT |
EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE),
(UINTN) PcdGet32 (PcdFlashAreaBaseAddress),
(UINTN) PcdGet32 (PcdFlashAreaSize)
);
BuildMemoryAllocationHob (
(UINTN) PcdGet32 (PcdFlashAreaBaseAddress),
(UINTN) PcdGet32 (PcdFlashAreaSize),
EfiMemoryMappedIO
);
}