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authorEric Dong <eric.dong@intel.com>2017-07-19 10:34:59 +0800
committerEric Dong <eric.dong@intel.com>2017-07-20 14:11:15 +0800
commit381700e7ec50747af372a86933ef4d6a0d934e6e (patch)
tree64b18e084bd46497d42a7cd4bcad0495296568d8 /MdeModulePkg
parentaf96812d141a01e8578cd488c82f9300c4e077fb (diff)
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MdeModulePkg SmmAccess: Update comments to follow PI spec.
Cc: Jeff Fan <jeff.fan@intel.com> Cc: Ruiyu Ni <ruiyu.ni@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Eric Dong <eric.dong@intel.com> Reviewed-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Diffstat (limited to 'MdeModulePkg')
-rw-r--r--MdeModulePkg/Include/Ppi/SmmAccess.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/MdeModulePkg/Include/Ppi/SmmAccess.h b/MdeModulePkg/Include/Ppi/SmmAccess.h
index 085ad644c8..d91374ef72 100644
--- a/MdeModulePkg/Include/Ppi/SmmAccess.h
+++ b/MdeModulePkg/Include/Ppi/SmmAccess.h
@@ -128,8 +128,9 @@ EFI_STATUS
///
/// EFI SMM Access PPI is used to control the visibility of the SMRAM on the platform.
-/// It abstracts the location and characteristics of SMRAM. The expectation is
-/// that the north bridge or memory controller would publish this PPI.
+/// It abstracts the location and characteristics of SMRAM. The platform should report
+/// all MMRAM via PEI_SMM_ACCESS_PPI. The expectation is that the north bridge or
+/// memory controller would publish this PPI.
///
struct _PEI_SMM_ACCESS_PPI {
PEI_SMM_OPEN Open;