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| author | Jiewen Yao <jiewen.yao@intel.com> | 2016-04-22 14:59:49 +0800 |
|---|---|---|
| committer | Hao Wu <hao.a.wu@intel.com> | 2016-07-06 16:19:40 +0800 |
| commit | c07f129ff6c8bb938259b07300bedaaf1d1d5471 (patch) | |
| tree | ad64af2b893280442e20e68a09ba697619fd8436 /MdeModulePkg/MdeModulePkg.dec | |
| parent | 119b7c64ce5e6ee9377d0787d1930fd53f8bfc5c (diff) | |
| download | edk2-c07f129ff6c8bb938259b07300bedaaf1d1d5471.tar.gz edk2-c07f129ff6c8bb938259b07300bedaaf1d1d5471.tar.bz2 edk2-c07f129ff6c8bb938259b07300bedaaf1d1d5471.zip | |
MdeModulePkg: Add EDKII_PI_SMM_COMMUNICATION_REGION_TABLE definition.
This configuration table is used to describe platform pre-allocated memory
for SMM communication buffer. If DXE driver wants to communicate with SMM
agent, it can use this memory as SMM communication buffer instead of allocate
new memory region.
This is designed to meet Microsoft WSMT table definition on FIXED_COMM_BUFFERS
requirement.
Cc: Feng Tian <feng.tian@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
(cherry picked from commit 1e01ea240e67aacd0e6b99012ac4ab3b68be8215)
Diffstat (limited to 'MdeModulePkg/MdeModulePkg.dec')
| -rw-r--r-- | MdeModulePkg/MdeModulePkg.dec | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/MdeModulePkg/MdeModulePkg.dec b/MdeModulePkg/MdeModulePkg.dec index cd80e251d7..a1f6bb6897 100644 --- a/MdeModulePkg/MdeModulePkg.dec +++ b/MdeModulePkg/MdeModulePkg.dec @@ -328,6 +328,9 @@ ## Include/Guid/HiiBootMaintenanceFormset.h
gEfiIfrBootMaintenanceGuid = { 0xb2dedc91, 0xd59f, 0x48d2, { 0x89, 0x8a, 0x12, 0x49, 0xc, 0x74, 0xa4, 0xe0 }}
+ ## Include/Guid/PiSmmCommunicationRegionTable.h
+ gEdkiiPiSmmCommunicationRegionTableGuid = { 0x4e28ca50, 0xd582, 0x44ac, {0xa1, 0x1f, 0xe3, 0xd5, 0x65, 0x26, 0xdb, 0x34}}
+
[Ppis]
## Include/Ppi/AtaController.h
gPeiAtaControllerPpiGuid = { 0xa45e60d1, 0xc719, 0x44aa, { 0xb0, 0x7a, 0xaa, 0x77, 0x7f, 0x85, 0x90, 0x6d }}
|