[edk2-devel] [PATCH v1 0/2] Add MM Configuration PPI definition to MdePkg

Kun Qin kuqin12 at gmail.com
Fri Jun 18 09:48:27 UTC 2021

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3440

EFI_PEI_MM_CONFIGURATION_PPI is defined since PI spec v1.5. This patch
series added the interface definition and related GUIDs into MdePkg. 

On the other hand, EFI_MM_RESERVED_MMRAM_REGION is referenced by both
MM Configuration PPI and Protocol definitions, but currently defined in
Protocol/MmConfiguration.h. To avoid data strcuture entanglement during
usage, the EFI_MM_RESERVED_MMRAM_REGION definition is moved to PiMmCis.h
for common access for both MM Configuration PPI and Protocol.

Patch v1 branch: https://github.com/kuqin12/edk2/tree/mm_config_ppi_v1

Cc: Michael D Kinney <michael.d.kinney at intel.com>
Cc: Liming Gao <gaoliming at byosoft.com.cn>
Cc: Zhiguang Liu <zhiguang.liu at intel.com>
Cc: Michael Kubacki <michael.kubacki at microsoft.com>

Kun Qin (2):
  MdePkg: MmConfiguration: Moved EFI_MM_RESERVED_MMRAM_REGION to
  MdePkg: MmConfiguration: Added definition of MM Configuration PPI

 MdePkg/Include/Pi/PiMmCis.h               | 16 +++++
 MdePkg/Include/Ppi/MmConfiguration.h      | 62 ++++++++++++++++++++
 MdePkg/Include/Protocol/MmConfiguration.h | 16 -----
 MdePkg/MdePkg.dec                         |  3 +
 4 files changed, 81 insertions(+), 16 deletions(-)
 create mode 100644 MdePkg/Include/Ppi/MmConfiguration.h


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