From: Michael Kinney <michael.d.kinney@intel.com>
To: edk2-devel@lists.01.org
Cc: Jiewen Yao <jiewen.yao@intel.com>, Jeff Fan <jeff.fan@intel.com>,
Feng Tian <feng.tian@intel.com>
Subject: [Patch 0/2] UefiCpuPkg/PiSmmCpuDxeSmm: Reduce use of PSD
Date: Tue, 29 Nov 2016 23:06:55 -0800 [thread overview]
Message-ID: <1480489617-17028-1-git-send-email-michael.d.kinney@intel.com> (raw)
https://bugzilla.tianocore.org/show_bug.cgi?id=277
Remove MtrrBaseMaskPtr field from PSD and move MTRR to a
global variable since all CPUs use the same MTRR settings.
Reduce use of PSD to allow alternate SmmCpuFeaturesLib
implementations to use their own PSD layouts.
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Jeff Fan <jeff.fan@intel.com>
Cc: Feng Tian <feng.tian@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Michael Kinney <michael.d.kinney@intel.com>
Michael Kinney (2):
UefiCpuPkg/PiSmmCpuDxeSmm: Remove MTRRs from PSD structure
UefiCpuPkg/PiSmmCpuDxeSmm: Remove PSD layout assumptions
UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmiEntry.S | 3 ++
UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmiEntry.asm | 3 ++
UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmiEntry.nasm | 3 ++
UefiCpuPkg/PiSmmCpuDxeSmm/MpService.c | 33 ++++--------------
UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.c | 15 ++++----
UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.h | 26 --------------
UefiCpuPkg/PiSmmCpuDxeSmm/SmmCpuMemoryManagement.c | 2 +-
UefiCpuPkg/PiSmmCpuDxeSmm/SmramSaveState.c | 40 +++++++++++++++++++++-
8 files changed, 64 insertions(+), 61 deletions(-)
--
2.6.3.windows.1
next reply other threads:[~2016-11-30 7:07 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-30 7:06 Michael Kinney [this message]
2016-11-30 7:06 ` [Patch 1/2] UefiCpuPkg/PiSmmCpuDxeSmm: Remove MTRRs from PSD structure Michael Kinney
2016-11-30 7:06 ` [Patch 2/2] UefiCpuPkg/PiSmmCpuDxeSmm: Remove PSD layout assumptions Michael Kinney
2016-12-01 4:58 ` [Patch 0/2] UefiCpuPkg/PiSmmCpuDxeSmm: Reduce use of PSD Fan, Jeff
2016-12-01 4:59 ` Tian, Feng
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