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2016-03-25UefiCpuPkg: CpuMpPei: remove set but unused variablesLaszlo Ersek
Cc: Jeff Fan <jeff.fan@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> Reviewed-by: Jeff Fan <jeff.fan@intel.com>
2016-03-03UefiCpuPkg/CpuMpPei: Load microcode if found newer revisionJeff Fan
Current implementation only loads the latest revision if there is no microcode loaded. Per IA32 User Manual, we should load the newer revision by comparing the existing microcode loaded with the updating revision. Cc: Feng Tian <feng.tian@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> 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: Michael Kinney <michael.d.kinney@intel.com>
2015-12-18UefiCpuPkg/CpuMpPei: Remove un-used AsmCliHltLoop()Jeff Fan
Contributed-under: TianoCore Contribution Agreement 1.0 Cc: Feng Tian <feng.tian@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Cc: Jordan Justen <jordan.l.justen@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Tested-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19347 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-18UefiCpuPkg/CpuMpPei: Wake up APs by proper methodJeff Fan
If ApLoopMode is ApInHltLoop, BSP will send INIT-SIPI-SIPI to wake up APs. If ApLoopMode is ApInMwaitLoop or ApInRunLoop, BSP will write one semaphore to wake up APs. Contributed-under: TianoCore Contribution Agreement 1.0 Cc: Feng Tian <feng.tian@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Cc: Jordan Justen <jordan.l.justen@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Tested-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19346 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-18UefiCpuPkg/CpuMpPei: Place APs in proper loop mode after AP executionJeff Fan
After AP function is executed, we will place AP in proper loop mode. Because AP maybe waken up by SMI or other reasons. We need to read signature in monitor buffer to check if APs is waken up by BSP. If it is not waken up by BSP, we will continue to place them into proper loop mode. Contributed-under: TianoCore Contribution Agreement 1.0 Cc: Feng Tian <feng.tian@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Cc: Jordan Justen <jordan.l.justen@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Tested-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19345 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-18UefiCpuPkg/CpuMpPei: Prepare for monitor bufferJeff Fan
Get AP loop mode to prepare for the monitor buffer required for ApInMwaitLoop and ApInRunLoop. Contributed-under: TianoCore Contribution Agreement 1.0 Cc: Feng Tian <feng.tian@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Cc: Jordan Justen <jordan.l.justen@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Tested-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19344 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-18UefiCpuPkg/CpuMpPei: Add GetApLoopMode() to get AP loop modeJeff Fan
Add GetApLoopMode() that will get PCD PcdCpuApLoopMode firstly. If it is ApInMwaitLoop, we will check if MONITOR/MWAIT feature supported by CPUID. If MONITOR/MWAIT feature is not supported, force AP loop mode to ApInHltLoop. GetApLoopMode() also return the largest line size required. Contributed-under: TianoCore Contribution Agreement 1.0 Cc: Feng Tian <feng.tian@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Cc: Jordan Justen <jordan.l.justen@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Signed-off-by: Michael Kinney <michael.d.kinney@intel.com> Tested-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19343 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-18UefiCpuPkg/CpuMpPei: Fix pack(1) issue on x64 archJeff Fan
Packing alignment for MP_CPU_EXCHANGE_INFO should be 1. This should be typo when check-in CpuMpPei driver. IA32 arch MP_CPU_EXCHANGE_INFO is luckly pack(1). It leads CpuMpPei x64 version hung. Contributed-under: TianoCore Contribution Agreement 1.0 Reported-by: Michael Kinney <michael.d.kinney@intel.com> Cc: Feng Tian <feng.tian@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Cc: Jordan Justen <jordan.l.justen@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Tested-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19340 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-15UefiCpuPkg: Convert all .uni files to utf-8Jordan Justen
To convert these files I ran: $ python3 BaseTools/Scripts/ConvertUni.py UefiCpuPkg Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jordan Justen <jordan.l.justen@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Jeff Fan <jeff.fan@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19264 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-08UefiCpuPkg/CpuMpPei: Add missing point at function headerJeff Fan
Cc: Qiu Shumin <shumin.qiu@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Qiu Shumin <shumin.qiu@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19165 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-02UefiCpuPkg/CpuMpPei: Fix typo and add some commentsJeff Fan
Cc: Feng Tian <feng.tian@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Feng Tian <feng.tian@Intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19090 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-02UefiCpuPkg/CpuMpPei: Save/Restore CRx/DRx register for APs waking upJeff Fan
PeiStartupAllAPs()/PeiStartupThisAP() will send INIT-SIPI-SIPI to wakeup APs to execute AP function. However, some registers will be reset after APs received INIT IPI. We need to restore some registers (For example, CRx/DRx) manually after APs wakeup. Cc: Feng Tian <feng.tian@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Feng Tian <feng.tian@Intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19089 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-02UefiCpuPkg/CpuMpPei: Sync BSP's CRx to APs when initializationJeff Fan
Save BSP's volatile register and sync CRx register to APs when AP 1st wake up. Cc: Feng Tian <feng.tian@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Feng Tian <feng.tian@Intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19088 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-02UefiCpuPkg/CpuMpPei: Set AP state to CpuStateIdle after initializationJeff Fan
Cc: Feng Tian <feng.tian@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Feng Tian <feng.tian@Intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19087 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-02UefiCpuPkg/CpuMpPei: Add CPU_VOLATILE_REGISTERS & worker functionsJeff Fan
Add CPU_VOLATILE_REGISTERS definitions for CRx and DRx required to be restored after APs received INIT IPI. Add worker functions SaveVolatileRegisters()/RestoreVolatileRegisters() used to save/restore CRx and DRx. It also check if Debugging Extensions supported or not. Cc: Feng Tian <feng.tian@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Feng Tian <feng.tian@Intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19086 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-02UefiCpuPkg/CpuMpPei: Exchange whole CPU data in SortApicId()Jeff Fan
Current implementation only exchanges the APIC ID and BIST, this updating is to exchange all CPU data. Cc: Feng Tian <feng.tian@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Feng Tian <feng.tian@Intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19085 6f19259b-4bc3-4df7-8a09-765794883524
2015-11-25UefiCpuPkg/CpuMpPei: Enable x2APIC mode on BSP/APsJeff Fan
If x2APIC flag is set, enable x2APIC mode on all APs and BSP. Before we wakeup APs to enable x2APIC mode, we should wait all APs have finished initialization. Cc: Feng Tian <feng.tian@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18934 6f19259b-4bc3-4df7-8a09-765794883524
2015-11-25UefiCpuPkg/CpuMpPei: Set X2APIC flag if one x2APIC ID larger than 254Jeff Fan
If there are any logical processor reporting an APIC ID of 255 or greater, set X2ApicEnable flag. GetInitialApicId() will return x2APIC ID if CPUID leaf B supported. Cc: Feng Tian <feng.tian@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18933 6f19259b-4bc3-4df7-8a09-765794883524
2015-10-19UefiCpuPkg: Add Cpuid.h include files for CPUID related definesMichael Kinney
Move CPUID related defines from LocalApic.h to Cpuid.h Update LocalApicLib instances to include Cpuid.h Update CpuMpPei module to include Cpuid.h Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Jeff Fan <jeff.fan@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18633 6f19259b-4bc3-4df7-8a09-765794883524
2015-10-19UefiCpuPkg: Update CPU MP drivers to support single CPU configurationMichael Kinney
Only perform AP detection if PcdCpuMaxLogicalProcessorNumber > 1 Only free AP related structures of they were allocated Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Jeff Fan <jeff.fan@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18629 6f19259b-4bc3-4df7-8a09-765794883524
2015-09-25UefiCpuPkg/CpuMpPei: Fix wrong CpuData pointerJeff Fan
CpuData buffer should be located in allocated buffer instead of at end of WakeupBuffer. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18550 6f19259b-4bc3-4df7-8a09-765794883524
2015-09-25UefiCpuPkg/CpuMpPei: Add check on Processors number foundJeff Fan
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18549 6f19259b-4bc3-4df7-8a09-765794883524
2015-09-01UefiCpuPkg/CpuMpPei: Fix CPU Healthy issue in PeiGetProcessorInfo ()Jeff Fan
CPU Healthy state maybe changed by software. We should return Healthy state from Healthy bit instead of from CPU BIST hardware 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> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18374 6f19259b-4bc3-4df7-8a09-765794883524
2015-09-01UefiCpuPkg/CpuMpPei: Check Function pointer in PeiStartupAllAPs ()Jeff Fan
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18373 6f19259b-4bc3-4df7-8a09-765794883524
2015-09-01UefiCpuPkg/CpuMpPei: Update the old/new BSP state in SwitchBsp()Jeff Fan
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18372 6f19259b-4bc3-4df7-8a09-765794883524
2015-08-06UefiCpuPkg/CpuMpPei: Update files format to DOSJeff Fan
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
2015-08-05UefiCpuPkg/CpuMpPei: Add meta data descriptionJeff Fan
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Qiu Shumin <shumin.qiu@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18158 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-15UefiCpuPkg/CpuMpPei: Register callback on End Of Pei PPIJeff Fan
Add CpuMpEndOfPeiCallback () to restore wakeup buffer data on S3 path and flag flag wakeup buffer to be un-used type on normal boot path. Set one EndOfPei flag save/restore wakeup buffer when wakeup APs every time. 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@18014 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-15UefiCpuPkg/CpuMpPei: Add AsmHltLoop ()Jeff Fan
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
2015-07-15UefiCpuPkg/CpuMpPei: Install PI CPU MP PPIJeff Fan
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@18012 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-15UefiCpuPkg/CpuMpPei: Implementation of PeiEnableDisableAP ()Jeff Fan
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@18011 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-15UefiCpuPkg/CpuMpPei: Implementation of PeiSwitchBSP ()Jeff Fan
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
2015-07-15UefiCpuPkg/CpuMpPei: Implementation of PeiStartupThisAP ()Jeff Fan
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@18009 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-15UefiCpuPkg/CpuMpPei: Implementation of PeiStartupAllAPs ()Jeff Fan
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@18008 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-15UefiCpuPkg/CpuMpPei: Implementation of PeiGetProcessorInfo ()Jeff Fan
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@18007 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-15UefiCpuPkg/CpuMpPei: Implementation of PeiGetNumberOfProcessors ()Jeff Fan
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@18006 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-15UefiCpuPkg/CpuMpPei: Implementation of PeiWhoAmI ()Jeff Fan
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@18005 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-15UefiCpuPkg/CpuMpPei: Update and publish CPU BIST informationJeff Fan
Get CPU BIST information from SEC Platform Information(2) PPIs and update them accordingly. Install(Reinstall) SEC Platform Information2 PPI to published the new CPU BIST. 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@18004 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-15UefiCpuPkg/CpuMpPei: Build one GUIDed HOB to save CPU MP DataJeff Fan
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@18003 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-15UefiCpuPkg/CpuMpPei: Load microcode on BSP and APsJeff Fan
Add DetectMicrocode() to load microcode on BSP and APs. 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@18002 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-15UefiCpuPkg/CpuMpPei: Sync BPS's mtrr setting to APsJeff Fan
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@17999 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-15UefiCpuPkg/CpuMpPei: Sort APIC ID in ascending orderJeff Fan
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@17998 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-15UefiCpuPkg/CpuMpPei: Wakeup APs and collect AP countJeff Fan
BSP will send broadcast INIT Startup IPI to all APs and collect APs count and BIST 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@17997 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-15UefiCpuPkg/CpuMpPei: Prepare for buffer for AP wakeup and CPU MP dataJeff Fan
Get AP wakeup buffer and copy AP reset code into it. Allocate APs' stack and CPU MP data buffer. Fill CPU MP data fields 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@17995 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-15UefiCpuPkg/CpuMpPei: Get AP reset code size and far jump informationJeff Fan
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
2015-07-15UefiCpuPkg/CpuMpPei: Initialize FPU per UEFI specificationJeff Fan
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
2015-07-15UefiCpuPkg/CpuMpPei: Add AP reset x64 assembly codeJeff Fan
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@17992 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-15UefiCpuPkg/CpuMpPei: Add AP reset IA32 assembly codeJeff Fan
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
2015-07-15UefiCpuPkg/CpuMpPei: Add MP exchange structure definitionJeff Fan
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@17990 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-15UefiCpuPkg/CpuMpPei: Find available memory < 1MB for AP reset codeJeff Fan
Search memory resource HOB list to find one available system memory under 1MB for AP reset code and exchange information between BSP and APs. 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@17989 6f19259b-4bc3-4df7-8a09-765794883524
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-19 10:46:13 +0000