From: Star Zeng <star.zeng@intel.com>
To: edk2-devel@lists.01.org
Cc: Star Zeng <star.zeng@intel.com>,
Jiewen Yao <jiewen.yao@intel.com>,
Liming Gao <liming.gao@intel.com>,
Michael D Kinney <michael.d.kinney@intel.com>
Subject: [PATCH 0/2] Follow PI spec to update EFI_MM_COMMUNICATE
Date: Wed, 6 Dec 2017 17:17:57 +0800 [thread overview]
Message-ID: <1512551879-14388-1-git-send-email-star.zeng@intel.com> (raw)
Follow PI spec (>= 1.5) to add new return status code description
and make CommSize OPTIONAL.
Handle CommSize OPTIONAL case for SmmCommunicate.
And return EFI_ACCESS_DENIED when CommunicationBuffer
is not valid for SMM to access.
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Star Zeng (2):
MdePkg MmCommunication.h: Follow PI spec to update EFI_MM_COMMUNICATE
MdeModulePkg PiSmmIpl: Handle CommSize OPTIONAL case
MdeModulePkg/Core/PiSmmCore/PiSmmCore.c | 2 +-
MdeModulePkg/Core/PiSmmCore/PiSmmIpl.c | 61 ++++++++++++++++++++-----------
MdePkg/Include/Protocol/MmCommunication.h | 14 ++++++-
3 files changed, 52 insertions(+), 25 deletions(-)
--
2.7.0.windows.1
next reply other threads:[~2017-12-06 9:13 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-06 9:17 Star Zeng [this message]
2017-12-06 9:17 ` [PATCH 1/2] MdePkg MmCommunication.h: Follow PI spec to update EFI_MM_COMMUNICATE Star Zeng
2017-12-07 14:59 ` Gao, Liming
2017-12-06 9:17 ` [PATCH 2/2] MdeModulePkg PiSmmIpl: Handle CommSize OPTIONAL case Star Zeng
2017-12-07 8:07 ` [PATCH 0/2] Follow PI spec to update EFI_MM_COMMUNICATE Yao, Jiewen
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