From: "Tian, Feng" <feng.tian@intel.com>
To: "Fan, Jeff" <jeff.fan@intel.com>,
"Kinney, Michael D" <michael.d.kinney@intel.com>,
"edk2-devel@lists.01.org" <edk2-devel@lists.01.org>
Cc: "Yao, Jiewen" <jiewen.yao@intel.com>, "Tian, Feng" <feng.tian@intel.com>
Subject: Re: [Patch 0/2] UefiCpuPkg/PiSmmCpuDxeSmm: Reduce use of PSD
Date: Thu, 1 Dec 2016 04:59:01 +0000 [thread overview]
Message-ID: <7F1BAD85ADEA444D97065A60D2E97EE566E56B03@SHSMSX101.ccr.corp.intel.com> (raw)
In-Reply-To: <542CF652F8836A4AB8DBFAAD40ED192A4A2ED392@shsmsx102.ccr.corp.intel.com>
Reviewed-by: Feng Tian <feng.tian@Intel.com>
Thanks
Feng
-----Original Message-----
From: Fan, Jeff
Sent: Thursday, December 1, 2016 12:58 PM
To: Kinney, Michael D <michael.d.kinney@intel.com>; edk2-devel@lists.01.org
Cc: Yao, Jiewen <jiewen.yao@intel.com>; Tian, Feng <feng.tian@intel.com>
Subject: RE: [Patch 0/2] UefiCpuPkg/PiSmmCpuDxeSmm: Reduce use of PSD
Reviewed-by: Jeff Fan <jeff.fan@intel.com> on serials.
-----Original Message-----
From: Kinney, Michael D
Sent: Wednesday, November 30, 2016 3:07 PM
To: edk2-devel@lists.01.org
Cc: Yao, Jiewen; Fan, Jeff; Tian, Feng
Subject: [Patch 0/2] UefiCpuPkg/PiSmmCpuDxeSmm: Reduce use of PSD
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
prev parent reply other threads:[~2016-12-01 4:59 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-30 7:06 [Patch 0/2] UefiCpuPkg/PiSmmCpuDxeSmm: Reduce use of PSD Michael Kinney
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 [this message]
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