sravan/system76-edk2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

FmpDevicePkg: Add FmpDependencyCheck library class and instances

Browse Source 
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2696

* This library class provides platform specific services to support
dependency check during updating firmware image. Platform can perform
dependency check in platform specific manner by implementing its own
FmpDependencyCheckLib.
* Add FmpDependencyCheck instance to provide a sample of dependency
check. The sample instance only checks the dependency from capsule
image. The dependency from other FMP instances isn't checked here.
* Add NULL instance as an option to skip the dependency check.

Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Sean Brogan <sean.brogan@microsoft.com>
Signed-off-by: Wei6 Xu <wei6.xu@intel.com>
Reviewed-by: Sean Brogan <sean.brogan@microsoft.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
This commit is contained in:
Wei6 Xu
2020-05-12 13:27:34 +08:00
committed by mergify[bot]
parent ff306cfd6c
commit 6c4966423b
9 changed files with 374 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
FmpDevicePkg/FmpDevicePkg.dec
View File

@@ -39,6 +39,10 @@
# expression evaluation.
FmpDependencyLib|Include/Library/FmpDependencyLib.h
## @libraryclass Provides platform specific services to support dependency
# check during update of firmware image.
FmpDependencyCheckLib|Include/Library/FmpDependencyCheckLib.h
[LibraryClasses.Common.Private]
## @libraryclass Provides services to retrieve values from a capsule's FMP
# Payload Header. The structure is not included in the