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| author | Kun Qin <kuqin@microsoft.com> | 2025-04-04 16:54:38 -0700 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2025-06-19 06:17:18 +0000 |
| commit | 73b0b5edaef19beb08b04869bc2e0f6328c9e604 (patch) | |
| tree | 92622b167290903bea74656a40f7af070e1e9992 /BaseTools/Source/Python | |
| parent | c72d6384347bc57109d75fd56f2a5cdb8a40d132 (diff) | |
| download | edk2-73b0b5edaef19beb08b04869bc2e0f6328c9e604.zip edk2-73b0b5edaef19beb08b04869bc2e0f6328c9e604.tar.gz edk2-73b0b5edaef19beb08b04869bc2e0f6328c9e604.tar.bz2 | |
StandaloneMmPkg: StandaloneMmIplPei: Use MM access to open the regions
Current MM IPL in PEI phase does not open the MMRAM regions through MM
access PPI. This is causing some platforms like OVMF reading all `0xFF`s
when trying to relocate the Standalone MM core.
This change opens all the MMRAM regions provided by MM access PPI and
closes + locks the regions after initial MM foundation setup, when MM
Access PPI is available.
Platforms that require MM access PPI can inject depex through libraries.
Signed-off-by: Kun Qin <kun.qin@microsoft.com>
Diffstat (limited to 'BaseTools/Source/Python')
0 files changed, 0 insertions, 0 deletions