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FmpDevicePkg/FmpDxe: Add PcdFmpDeviceImageTypeIdGuid

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REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1525

Add PCD PcdFmpDeviceImageTypeIdGuid that contains an Image
Type ID GUID value that is used if one is not provided by
FmpDeviceLib. If this PCD is not a valid GUID value,  then
gEfiCallerIdGuid is used.

Update FmpDevicePkg DSC to use PcdFmpDeviceImageTypeIdGuid
as a PatchableInModule PCD.

This content is based on the following commit.

a2c7da88d3 (diff-025d4889f6d3a482b49638a25e432d6d)

Cc: Sean Brogan <sean.brogan@microsoft.com>
Cc: Michael Turner <Michael.Turner@microsoft.com>
Cc: Bret Barkelew <Bret.Barkelew@microsoft.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Eric Jin <eric.jin@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
This commit is contained in:
Eric Jin 2019-07-26 15:40:37 +08:00 committed by Liming Gao
parent e0961677d1
commit 278c3d48a7
6 changed files with 52 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
FmpDevicePkg/FmpDevicePkg.dec
View File

@ -96,6 +96,11 @@
# @Prompt Firmware Device Watchdog Time in Seconds.
gFmpDevicePkgTokenSpaceGuid.PcdFmpDeviceProgressWatchdogTimeInSeconds|0x0|UINT8|0x4000000D
## The Image Type ID to use if one is not provided by FmpDeviceLib. If this
# PCD is not a valid GUID value, then gEfiCallerIdGuid is used.
# @Prompt Firmware Device Image Type ID
gFmpDevicePkgTokenSpaceGuid.PcdFmpDeviceImageTypeIdGuid|{0}|VOID*|0x40000010
[PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx]
## One or more PKCS7 certificates used to verify a firmware device capsule
# update image. Encoded using the Variable-Length Opaque Data format of RFC

25
FmpDevicePkg/FmpDevicePkg.dsc
View File

@ -66,6 +66,9 @@
[LibraryClasses.ARM]
ArmSoftFloatLib|ArmPkg/Library/ArmSoftFloatLib/ArmSoftFloatLib.inf
[PcdsPatchableInModule]
gFmpDevicePkgTokenSpaceGuid.PcdFmpDeviceImageTypeIdGuid|{0}
[Components]
#
# Libraries
@ -89,6 +92,17 @@
# FILE_GUID is used as ESRT GUID
#
FILE_GUID = $(SYSTEM_FMP_ESRT_GUID)
<PcdsFixedAtBuild>
#
# Unicode name string that is used to populate FMP Image Descriptor for this capsule update module
#
gFmpDevicePkgTokenSpaceGuid.PcdFmpDeviceImageIdName|L"Sample Firmware Device"
#
# Certificates used to authenticate capsule update image
#
!include BaseTools/Source/Python/Pkcs7Sign/TestRoot.cer.gFmpDevicePkgTokenSpaceGuid.PcdFmpDevicePkcs7CertBufferXdr.inc
<PcdsPatchableInModule>
gFmpDevicePkgTokenSpaceGuid.PcdFmpDeviceImageTypeIdGuid|{GUID("$(SYSTEM_FMP_ESRT_GUID)")}
<LibraryClasses>
#
# Use CapsuleUpdatePolicyLib that calls the Capsule Update Policy Protocol.
@ -104,6 +118,17 @@
# FILE_GUID is used as ESRT GUID
#
FILE_GUID = $(DEVICE_FMP_ESRT_GUID)
<PcdsFixedAtBuild>
#
# Unicode name string that is used to populate FMP Image Descriptor for this capsule update module
#
gFmpDevicePkgTokenSpaceGuid.PcdFmpDeviceImageIdName|L"Sample Firmware Device"
#
# Certificates used to authenticate capsule update image
#
!include BaseTools/Source/Python/Pkcs7Sign/TestRoot.cer.gFmpDevicePkgTokenSpaceGuid.PcdFmpDevicePkcs7CertBufferXdr.inc
<PcdsPatchableInModule>
gFmpDevicePkgTokenSpaceGuid.PcdFmpDeviceImageTypeIdGuid|{GUID("$(DEVICE_FMP_ESRT_GUID)")}
<LibraryClasses>
#
# Directly use a platform specific CapsuleUpdatePolicyLib instance.

6
FmpDevicePkg/FmpDevicePkg.uni
View File

@ -6,7 +6,7 @@
// Capsules. The behavior of the Firmware Management Protocol instance is
// customized using libraries and PCDs.
//
// Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
// Copyright (c) 2018 - 2019, Intel Corporation. All rights reserved.<BR>
//
// SPDX-License-Identifier: BSD-2-Clause-Patent
//
@ -53,6 +53,10 @@
"value of 0 disables the watchdog timer. The default value is 0 (watchdog"
"disabled)."
#string STR_gFmpDevicePkgTokenSpaceGuid_PcdFmpDeviceImageTypeIdGuid_PROMPT #language en-US "Firmware Device Image Type ID."
#string STR_gFmpDevicePkgTokenSpaceGuid_PcdFmpDeviceImageTypeIdGuid_HELP #language en-US "The Image Type ID to use if one is not provided by FmpDeviceLib. If this"
"PCD is not a valid GUID value, then gEfiCallerIdGuid is used."
#string STR_gFmpDevicePkgTokenSpaceGuid_PcdFmpDevicePkcs7CertBufferXdr_PROMPT #language en-US "One or more XDR encoded PKCS7 certificates used to verify firmware device capsule update images"
#string STR_gFmpDevicePkgTokenSpaceGuid_PcdFmpDevicePkcs7CertBufferXdr_HELP #language en-US "Provides one or more PKCS7 certificates used to verify a firmware device"
"capsule update image. This PCD is encoded using the Variable-Length Opaque"

20
FmpDevicePkg/FmpDxe/FmpDxe.c
View File

@ -147,7 +147,9 @@ FmpDxeProgress (
/**
Returns a pointer to the ImageTypeId GUID value. An attempt is made to get
the GUID value from the FmpDeviceLib. If the FmpDeviceLib does not provide
a GUID value, then gEfiCallerIdGuid is returned.
a GUID value, then PcdFmpDeviceImageTypeIdGuid is used. If the size of
PcdFmpDeviceImageTypeIdGuid is not the size of EFI_GUID, then gEfiCallerIdGuid
is returned.
@retval The ImageTypeId GUID
@ -159,6 +161,7 @@ GetImageTypeIdGuid (
{
EFI_STATUS Status;
EFI_GUID *FmpDeviceLibGuid;
UINTN ImageTypeIdGuidSize;
FmpDeviceLibGuid = NULL;
Status = FmpDeviceGetImageTypeIdGuidPtr (&FmpDeviceLibGuid);
@ -166,11 +169,18 @@ GetImageTypeIdGuid (
if (Status != EFI_UNSUPPORTED) {
DEBUG ((DEBUG_ERROR, "FmpDxe(%s): FmpDeviceLib GetImageTypeIdGuidPtr() returned invalid error %r\n", mImageIdName, Status));
}
return &gEfiCallerIdGuid;
}
if (FmpDeviceLibGuid == NULL) {
} else if (FmpDeviceLibGuid == NULL) {
DEBUG ((DEBUG_ERROR, "FmpDxe(%s): FmpDeviceLib GetImageTypeIdGuidPtr() returned invalid GUID\n", mImageIdName));
return &gEfiCallerIdGuid;
Status = EFI_NOT_FOUND;
}
if (EFI_ERROR (Status)) {
ImageTypeIdGuidSize = PcdGetSize (PcdFmpDeviceImageTypeIdGuid);
if (ImageTypeIdGuidSize == sizeof (EFI_GUID)) {
FmpDeviceLibGuid = (EFI_GUID *)PcdGetPtr (PcdFmpDeviceImageTypeIdGuid);
} else {
DEBUG ((DEBUG_INFO, "FmpDxe(%s): Fall back to ImageTypeIdGuid of gEfiCallerIdGuid\n", mImageIdName));
FmpDeviceLibGuid = &gEfiCallerIdGuid;
}
}
return FmpDeviceLibGuid;
}

1
FmpDevicePkg/FmpDxe/FmpDxe.inf
View File

@ -68,6 +68,7 @@
gFmpDevicePkgTokenSpaceGuid.PcdFmpDeviceProgressColor ## CONSUMES
gFmpDevicePkgTokenSpaceGuid.PcdFmpDevicePkcs7CertBufferXdr ## CONSUMES
gFmpDevicePkgTokenSpaceGuid.PcdFmpDeviceTestKeySha256Digest ## CONSUMES
gFmpDevicePkgTokenSpaceGuid.PcdFmpDeviceImageTypeIdGuid ## CONSUMES
gEfiMdeModulePkgTokenSpaceGuid.PcdTestKeyUsed ## SOMETIMES_PRODUCES
[Depex]

1
FmpDevicePkg/FmpDxe/FmpDxeLib.inf
View File

@ -68,6 +68,7 @@
gFmpDevicePkgTokenSpaceGuid.PcdFmpDeviceProgressColor ## CONSUMES
gFmpDevicePkgTokenSpaceGuid.PcdFmpDevicePkcs7CertBufferXdr ## CONSUMES
gFmpDevicePkgTokenSpaceGuid.PcdFmpDeviceTestKeySha256Digest ## CONSUMES
gFmpDevicePkgTokenSpaceGuid.PcdFmpDeviceImageTypeIdGuid ## CONSUMES
gEfiMdeModulePkgTokenSpaceGuid.PcdTestKeyUsed ## SOMETIMES_PRODUCES
[Depex]