From: Jeff Fan <jeff.fan@intel.com>
To: edk2-devel@lists.01.org
Cc: Jiewen Yao <jiewen.yao@intel.com>,
Michael Kinney <michael.d.kinney@intel.com>,
Feng Tian <feng.tian@intel.com>
Subject: [PATCH v2 0/3] UefiCpuPkg/PiSmmCpuDxeSmm: Check all SMM ranges found
Date: Sat, 1 Apr 2017 08:52:25 +0800 [thread overview]
Message-ID: <20170401005228.26896-1-jeff.fan@intel.com> (raw)
NX/SmmProfile feature required to protect all SMM ranges. This update is to
check additonal saved SMM ranges besides the range specified by
mCpuHotPlugData.SmrrBase/mCpuHotPlugData.SmrrSiz.
v2:
#1: Add #define SMRR_MAX_ADDRESS to clarify SMRR requirement.
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>
Cc: Feng Tian <feng.tian@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Jeff Fan (3):
UefiCpuPkg/PiSmmCpuDxeSmm: Save SMM ranges info into global variables
UefiCpuPkg/PiSmmCpuDxeSmm: Add IsInSmmRanges() to check SMM range
UefiCpuPkg/PiSmmCpuDxeSmm: Update saved SMM ranges check in SmmProfile
UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.c | 44 +++++++++--------
UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.h | 6 ++-
UefiCpuPkg/PiSmmCpuDxeSmm/SmmProfile.c | 78 +++++++++++++++++++++++++-----
3 files changed, 96 insertions(+), 32 deletions(-)
--
2.9.3.windows.2
next reply other threads:[~2017-04-01 0:52 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-01 0:52 Jeff Fan [this message]
2017-04-01 0:52 ` [PATCH v2 1/3] UefiCpuPkg/PiSmmCpuDxeSmm: Save SMM ranges info into global variables Jeff Fan
2017-04-01 0:52 ` [PATCH v2 2/3] UefiCpuPkg/PiSmmCpuDxeSmm: Add IsInSmmRanges() to check SMM range Jeff Fan
2017-04-01 0:52 ` [PATCH v2 3/3] UefiCpuPkg/PiSmmCpuDxeSmm: Update saved SMM ranges check in SmmProfile Jeff Fan
2017-04-01 0:56 ` [PATCH v2 0/3] UefiCpuPkg/PiSmmCpuDxeSmm: Check all SMM ranges found Yao, Jiewen
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-list from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20170401005228.26896-1-jeff.fan@intel.com \
--to=devel@edk2.groups.io \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox