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audk
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7 Commits

Author SHA1 Message Date
Jeff Fan ea0f431cec UefiCpuPkg/CpuMpPei: Update files format to DOS 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18168 6f19259b-4bc3-4df7-8a09-765794883524
 2015-08-06 06:57:47 +00:00
Jeff Fan fcc82734bf UefiCpuPkg/CpuMpPei: Add AsmHltLoop () 
Add AsmHltLoop () in assembly code, it will not be copied into AP wakeup
buffer and invoked at end of ApCFunction (). To make sure AP work in case
AP wakeup buffer is restored to original data.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18013 6f19259b-4bc3-4df7-8a09-765794883524
 2015-07-15 03:45:45 +00:00
Jeff Fan 3798f35133 UefiCpuPkg/CpuMpPei: Implementation of PeiSwitchBSP () 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18010 6f19259b-4bc3-4df7-8a09-765794883524
 2015-07-15 03:44:16 +00:00
Jeff Fan 8018cb158c UefiCpuPkg/CpuMpPei: Get AP reset code size and far jump information 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17994 6f19259b-4bc3-4df7-8a09-765794883524
 2015-07-15 03:37:25 +00:00
Jeff Fan 46ba0f63e9 UefiCpuPkg/CpuMpPei: Initialize FPU per UEFI specification 
Invoke InitializeFloatingPointUnits() to initialize FPU per UEFI specification
before call C function in assembly code.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17993 6f19259b-4bc3-4df7-8a09-765794883524
 2015-07-15 03:36:51 +00:00
Jeff Fan da1475e092 UefiCpuPkg/CpuMpPei: Add AP reset IA32 assembly code 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17991 6f19259b-4bc3-4df7-8a09-765794883524
 2015-07-15 03:35:48 +00:00
Jeff Fan f9d30595ae UefiCpuPkg/CpuMpPei: Load GDT table on BSP 
Load new GDT table and update segment accordingly.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17988 6f19259b-4bc3-4df7-8a09-765794883524
 2015-07-15 03:29:12 +00:00