UefiPayloadPkg: make FmpDxe capsule placement configurable#12862
Open
Sean-StarLabs wants to merge 2 commits into
Open
UefiPayloadPkg: make FmpDxe capsule placement configurable#12862Sean-StarLabs wants to merge 2 commits into
Sean-StarLabs wants to merge 2 commits into
Conversation
DxeCapsuleLibFmp requires FileHandleLib, but capsule-enabled payload builds do not provide an instance. Add UefiFileHandleLib when capsule support is enabled. Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Include FmpDxe in the payload FV by default. When CAPSULE_EMBED_FMP_DXE is enabled, omit it from the FV and enable embedded capsule driver dispatch instead. Require a firmware GUID whenever capsule support is enabled. Signed-off-by: Sean Rhodes <sean@starlabs.systems>
tianocore-assign-reviewers
Bot
requested review from
benjamindoron,
gdong1,
gguo11837463,
jameslu8 and
shuoliu0
July 23, 2026 07:49
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Capsule builds need FileHandleLib, and FmpDxe placement must match whether capsule embedded drivers are dispatched.
Make the two modes explicit:
Tested with PatchCheck, the official Stuart X64 FIT build, and IA32/X64 capsule builds in both placement modes. The generated PCD value and FmpDxe firmware-volume membership were checked in each mode.