[CHERRY-PICK] Making StandaloneMmIplPei compatible with supervisor#1583
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kuqin12 wants to merge 1 commit intomicrosoft:release/202511from
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[CHERRY-PICK] Making StandaloneMmIplPei compatible with supervisor#1583kuqin12 wants to merge 1 commit intomicrosoft:release/202511from
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kuqin12
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Dec 8, 2025
StandaloneMmPkg/Drivers/MmCommunicationDxe/MmCommunicationDxe.c
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StandaloneMmPkg/Drivers/StandaloneMmIplPei/StandaloneMmIplPei.c
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This PR has been automatically marked as stale because it has not had activity in 60 days. It will be closed if no further activity occurs within 7 days. Thank you for your contributions. |
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This pull request has been automatically been closed because it did not have any activity in 60 days and no follow up within 7 days after being marked stale. Thank you for your contributions. |
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Mar 3, 2026
StandaloneMmPkg/Drivers/StandaloneMmIplPei/StandaloneMmIplPei.c
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…PcdAcpiS3Enable The current module checks the value of gEfiAcpiVariableGuid hobs and could assert if there is no such hob available. However, these hobs are only available if a platform elects to support S3. Thus this change moves the hob copy logic behind a PCD check to prevent unnecessary asserts. Signed-off-by: Kun Qin <kuqin12@gmail.com> (cherry picked from commit 1fe2504afb6ed8a991d5cfe2e3cf1d39afb47b95)
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Description
Current implementation of the
StandaloneMmIplPeihas a few design differences compared to MM supervisor.This will introduce more maintenance burden as we move to the next phase of MM supervisor.
This change is made to try to converge the 2 designs, at least from the perspective of IPL, in order to use the IPL as is and still conform to the MM supervisor modelity.
How This Was Tested
This is tested on QEMU Q35 and booted to UEFI shell.
Integration Instructions
N/A