tyler.durden
/
audk
mirror of https://github.com/acidanthera/audk.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

MdeModulePkg/DxeIpl: Support Capsule On Disk. 

REF: https://github.com/tianocore/tianocore.github.io/wiki/
UEFI-Capsule-on-Disk-Introducation

If Capsule On Disk mode, call Capsule On Disk Load PPI to load
capsules. When it fails, still goes to Firmware Update boot path.
BDS will clear corresponding indicator and reboot later on.

Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao A Wu <hao.a.wu@intel.com>
Cc: Chao B Zhang <chao.b.zhang@intel.com>
Signed-off-by: Wei6 Xu <wei6.xu@intel.com>
Reviewed-by: Chao B Zhang <chao.b.zhang@intel.com>
Acked-by: Hao A Wu <hao.a.wu@intel.com>
This commit is contained in:
Wei6 Xu 2019-06-24 14:50:14 +08:00 committed by Zhang, Chao B
parent 4ef0b0ac8e
commit e761d18f01
3 changed files with 42 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
MdeModulePkg/Core/DxeIplPeim/DxeIpl.h
View File

@ -2,7 +2,7 @@
Master header file for DxeIpl PEIM. All source files in this module should
include this file for common definitions.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2019, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
@ -21,6 +21,7 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
#include <Ppi/LoadFile.h>
#include <Ppi/S3Resume2.h>
#include <Ppi/RecoveryModule.h>
#include <Ppi/CapsuleOnDisk.h>
#include <Ppi/VectorHandoffInfo.h>
#include <Guid/MemoryTypeInformation.h>

20
MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf
View File

@ -5,7 +5,7 @@
# PPI to discover and dispatch the DXE Foundation and components that are
# needed to run the DXE Foundation.
#
# Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
# Copyright (c) 2006 - 2019, Intel Corporation. All rights reserved.<BR>
# Copyright (c) 2017, AMD Incorporated. All rights reserved.<BR>
#
# SPDX-License-Identifier: BSD-2-Clause-Patent
@ -76,17 +76,19 @@
ArmMmuLib
[Ppis]
gEfiDxeIplPpiGuid ## PRODUCES
gEfiPeiDecompressPpiGuid ## PRODUCES
gEfiEndOfPeiSignalPpiGuid ## SOMETIMES_PRODUCES # Not produced on S3 boot path
gEfiPeiReadOnlyVariable2PpiGuid ## SOMETIMES_CONSUMES
gEfiPeiLoadFilePpiGuid ## SOMETIMES_CONSUMES
gEfiPeiS3Resume2PpiGuid ## SOMETIMES_CONSUMES # Consumed on S3 boot path
gEfiPeiRecoveryModulePpiGuid ## SOMETIMES_CONSUMES # Consumed on recovery boot path
gEfiDxeIplPpiGuid ## PRODUCES
gEfiPeiDecompressPpiGuid ## PRODUCES
gEfiEndOfPeiSignalPpiGuid ## SOMETIMES_PRODUCES # Not produced on S3 boot path
gEfiPeiReadOnlyVariable2PpiGuid ## SOMETIMES_CONSUMES
gEfiPeiLoadFilePpiGuid ## SOMETIMES_CONSUMES
gEfiPeiS3Resume2PpiGuid ## SOMETIMES_CONSUMES # Consumed on S3 boot path
gEfiPeiRecoveryModulePpiGuid ## SOMETIMES_CONSUMES # Consumed on recovery boot path
## SOMETIMES_CONSUMES
## UNDEFINED # HOB
gEfiVectorHandoffInfoPpiGuid
gEfiPeiMemoryDiscoveredPpiGuid ## SOMETIMES_CONSUMES
gEfiPeiMemoryDiscoveredPpiGuid ## SOMETIMES_CONSUMES
gEdkiiPeiBootInCapsuleOnDiskModePpiGuid ## SOMETIMES_CONSUMES
gEdkiiPeiCapsuleOnDiskPpiGuid ## SOMETIMES_CONSUMES # Consumed on firmware update boot path
[Guids]
## SOMETIMES_CONSUMES ## Variable:L"MemoryTypeInformation"

30
MdeModulePkg/Core/DxeIplPeim/DxeLoad.c
View File

@ -3,7 +3,7 @@
Responsibility of this module is to load the DXE Core from a Firmware Volume.
Copyright (c) 2016 HP Development Company, L.P.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2019, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
@ -265,7 +265,9 @@ DxeLoadCore (
UINTN DataSize;
EFI_PEI_S3_RESUME2_PPI *S3Resume;
EFI_PEI_RECOVERY_MODULE_PPI *PeiRecovery;
EDKII_PEI_CAPSULE_ON_DISK_PPI *PeiCapsuleOnDisk;
EFI_MEMORY_TYPE_INFORMATION MemoryData[EfiMaxMemoryType + 1];
VOID *CapsuleOnDiskModePpi;
//
// if in S3 Resume, restore configure
@ -330,6 +332,32 @@ DxeLoadCore (
//
// Now should have a HOB with the DXE core
//
} else if (BootMode == BOOT_ON_FLASH_UPDATE) {
//
// If Capsule On Disk mode, call storage stack to read Capsule Relocation file
// IoMmmu is highly recommmended to enable before reading
//
Status = PeiServicesLocatePpi (
&gEdkiiPeiBootInCapsuleOnDiskModePpiGuid,
0,
NULL,
&CapsuleOnDiskModePpi
);
if (!EFI_ERROR(Status)) {
Status = PeiServicesLocatePpi (
&gEdkiiPeiCapsuleOnDiskPpiGuid,
0,
NULL,
(VOID **) &PeiCapsuleOnDisk
);
//
// Whether failed, still goes to Firmware Update boot path. BDS will clear corresponding indicator and reboot later on
//
if (!EFI_ERROR (Status)) {
Status = PeiCapsuleOnDisk->LoadCapsuleOnDisk (PeiServices, PeiCapsuleOnDisk);
}
}
}
if (GetFirstGuidHob ((CONST EFI_GUID *)&gEfiMemoryTypeInformationGuid) == NULL) {