From: Jeff Fan <jeff.fan@intel.com>
To: edk2-devel@lists.01.org
Cc: Laszlo Ersek <lersek@redhat.com>, Feng Tian <feng.tian@intel.com>,
Michael D Kinney <michael.d.kinney@intel.com>
Subject: [PATCH v2 0/5] UefiCpuPkg/DxeMpLib: Allocate new safe stack < 4GB
Date: Fri, 25 Nov 2016 14:03:07 +0800 [thread overview]
Message-ID: <20161125060312.27932-1-jeff.fan@intel.com> (raw)
Allocate safe AP stack under 4GB and make sure BSP wait till all APs running in
safe code.
v2:
1. Update #1 to address the comments in
https://lists.01.org/pipermail/edk2-devel/2016-November/005136.html
2. Update #2 to address the comments in
https://lists.01.org/pipermail/edk2-devel/2016-November/005137.html
3. Update #3 to address the comments in
https://lists.01.org/pipermail/edk2-devel/2016-November/005138.html
4. Add #4 to fix getting target C-State bug.
5. Add #5 to remove ret instruction.
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Feng Tian <feng.tian@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Jeff Fan (5):
UefiCpuPkg/DxeMpLib: Get safe AP loop handler from global variable
UefiCpuPkg/DxeMpLib: Allocate new safe stack < 4GB
UefiCpuPkg/DxeMpLib: Make sure APs in safe loop code
UefiCpuPkg/DxeMpLib: Fix bug when getting target C-State from eax
UefiCpuPkg/DxeMpLib: Remove unnecessary ret instruction
UefiCpuPkg/Library/MpInitLib/DxeMpLib.c | 29 ++++++++++++++++++++++----
UefiCpuPkg/Library/MpInitLib/Ia32/MpFuncs.nasm | 16 ++++++++++----
UefiCpuPkg/Library/MpInitLib/MpLib.h | 4 +++-
UefiCpuPkg/Library/MpInitLib/X64/MpFuncs.nasm | 8 ++++---
4 files changed, 45 insertions(+), 12 deletions(-)
--
2.9.3.windows.2
next reply other threads:[~2016-11-25 6:03 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-25 6:03 Jeff Fan [this message]
2016-11-25 6:03 ` [PATCH v2 1/5] UefiCpuPkg/DxeMpLib: Get safe AP loop handler from global variable Jeff Fan
2016-11-25 10:44 ` Laszlo Ersek
2016-11-25 6:03 ` [PATCH v2 2/5] UefiCpuPkg/DxeMpLib: Allocate new safe stack < 4GB Jeff Fan
2016-11-25 10:55 ` Laszlo Ersek
2016-11-25 6:03 ` [PATCH v2 3/5] UefiCpuPkg/DxeMpLib: Make sure APs in safe loop code Jeff Fan
2016-11-25 11:06 ` Laszlo Ersek
2016-11-25 6:03 ` [PATCH v2 4/5] UefiCpuPkg/DxeMpLib: Fix bug when getting target C-State from eax Jeff Fan
2016-11-25 11:09 ` Laszlo Ersek
2016-11-25 6:03 ` [PATCH v2 5/5] UefiCpuPkg/DxeMpLib: Remove unnecessary ret instruction Jeff Fan
2016-11-25 11:11 ` Laszlo Ersek
2016-11-25 11:53 ` [PATCH v2 0/5] UefiCpuPkg/DxeMpLib: Allocate new safe stack < 4GB Laszlo Ersek
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