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* 1. Save/restore ICR high 32bit value and check Delivery Status before ↵Jeff Fan2014-07-113-2/+76
| | | | | | | | | | | | | | | sending IPI. It could be fix the interrupted issue between ICR high/low writes by SMI handler. 2. Save/restore CPU Interrupt state around sending IPI. It could avoid sending IPI be interrupted by CPU interrupt handler. 3. Add note for SetApicMode() API that must not be called from an interrupt handler or SMI handler. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Kinney, Michael <michael.d.kinney@intel.com> Reviewed-by: Mudusuru, Giri <giri.p.mudusuru@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15652 6f19259b-4bc3-4df7-8a09-765794883524
* Introduce one PCD PcdCpuInitIpiDelayInMicroSeconds to specify the delay ↵Jeff Fan2014-07-105-8/+15
| | | | | | | | | | | | | | value after sending out INIT IPI instead of hard code 10 MicroSeconds. Its default value is 10 millisecond per IA32 manual. Platform could customize this PCD value for performance requirement. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Kinney, Michael <michael.d.kinney@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15650 6f19259b-4bc3-4df7-8a09-765794883524
* Fixed typos: hanlder should be handler.Chen Fan2014-07-093-3/+3
| | | | | | | | Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Chen Fan <chen.fan.fnst@cn.fujitsu.com> Reviewed-by: Jeff Fan <jeff.fan@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15642 6f19259b-4bc3-4df7-8a09-765794883524
* Fix the potential address overflow issue when checking PE signature. Jeff Fan2014-06-301-8/+13
| | | | | | | | Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15602 6f19259b-4bc3-4df7-8a09-765794883524
* Add DEBUG message for all fields in AcpiS3Context.Gao, Liming2014-06-241-1/+4
| | | | | | | | Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Gao, Liming <liming.gao@intel.com> Reviewed-by: Zeng, Star <star.zeng@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15582 6f19259b-4bc3-4df7-8a09-765794883524
* Fix ResetVectorVtf0.asm comment typoChen Fan2014-01-281-1/+1
| | | | | | | | Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Chen Fan <chen.fan.fnst@cn.fujitsu.com> Reviewed-by: Jeff Fan <jeff.fan@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15193 6f19259b-4bc3-4df7-8a09-765794883524
* Fix CRLF formatTian, Hot2014-01-225-268/+268
| | | | | | Signed-off-by: Tian, Hot <hot.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15162 6f19259b-4bc3-4df7-8a09-765794883524
* Fix bug when reserve stack space to fill exception context.Jeff Fan2014-01-102-8/+8
| | | | | | | | | | | | | | | | | | 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@15086 6f19259b-4bc3-4df7-8a09-765794883524
* Update UefiCpuPkg version: 0.2->0.3Jeff Fan2014-01-102-4/+4
| | | | | | | Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Hot Tian <hot.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15079 6f19259b-4bc3-4df7-8a09-765794883524
* MtrrDebugPrintAllMtrrs() should loop until the max physical address is reached. Jeff Fan2014-01-072-10/+11
| | | | | | | | | GetMemoryCacheTypeFromMtrrType () should return the default memory type instead of UC type for MTRR_CACHE_INVALID_TYPE. 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@15053 6f19259b-4bc3-4df7-8a09-765794883524
* 1. Only dump CPU Context and CpuDeadLoop () for CPU exception.Jeff Fan2013-12-201-2/+2
| | | | | | | | | 2. mEnabledInterruptNum is total enabled interrupt number, InterruptType should less than mEnabledInterruptNum. 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@15012 6f19259b-4bc3-4df7-8a09-765794883524
* Fix meta file issue.Jeff Fan2013-12-131-1/+1
| | | | | | | | Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Hesheng Chen <hesheng.chen@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14978 6f19259b-4bc3-4df7-8a09-765794883524
* UefiCpuPkg: S3Resume2Pei: align return stacks explicitlyLaszlo Ersek2013-12-131-2/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | S3RestoreConfig2() can optionally stack-switch to the SMM S3 Resume Entry Point and ask it to transfer to S3ResumeExecuteBootScript(). Similarly, S3ResumeExecuteBootScript() stack-switches explicitly to the boot script executor, and asks it to transfer to S3ResumeBootOs(). Currently the stack pointers specified for the SMM S3 Resume Entry Point and the boot script executor to use for returning are derived from addresses of the first local variables in S3RestoreConfig2() and S3ResumeExecuteBootScript(), respectively. Since (theoretically) the stack grows down as local variables are defined and functions are called, the idea is presumably to allow the respective callee to overwrite the caller's local variables. (The callees in question can never return normally, only by explicit stack switching.) Taking the address of "Status" is less portable than optimal however. Compilers are free to juggle local variables at build time as they please, including order and alignment on the stack. For example, when the code is built for 64-bit PEI with gcc-4.8.2, the address of "Status" trips up the alignment assertion in SwitchStack(). Let's align the address of "Status" down to CPU_STACK_ALIGNMENT explicitly. If a compiler ensures such alignment and places "Status" at the highest address automatically, then this change has no effect. Otherwise, we'll prepare ReturnStackPointer values that (a) are correctly aligned, (b) preserve the same amount or more (but never less) from the caller's local variables than before, which should be safe. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed by: Jiewen Yao <Jiewen.Yao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14977 6f19259b-4bc3-4df7-8a09-765794883524
* Correct INF file to make module pass ICC compiler.Liming Gao2013-12-114-8/+8
| | | | | | Signed-off-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14961 6f19259b-4bc3-4df7-8a09-765794883524
* Fix comments format issue.Jeff Fan2013-12-067-8/+8
| | | | | | | Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Eric Dong <eric.dong@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14934 6f19259b-4bc3-4df7-8a09-765794883524
* Add missing ASM_PFX for HookAfterStubHeaderEnd.Jeff Fan2013-11-301-1/+1
| | | | | | | | 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@14922 6f19259b-4bc3-4df7-8a09-765794883524
* Fixed typo: HookAfterStubEnd should be HookAfterStubHeaderEnd. It will make ↵Jeff Fan2013-11-291-1/+1
| | | | | | | | | | | | | | | | | | | UINIXGCC IA32 build issue: 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@14921 6f19259b-4bc3-4df7-8a09-765794883524
* UefiCpuPkg: Using the "movabsq" instruction to read global variable ↵Laszlo Ersek2013-11-291-4/+10
| | | | | | | | | | | | mDoFarReturnFlag and mErrorCodeFlag to avoid page fault with big RAM sizes (> 2GB). Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Jeff Fan <jeff.fan@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14920 6f19259b-4bc3-4df7-8a09-765794883524
* Cleanup unused ReportStatusCodeLib reference.Jeff Fan2013-11-264-4/+0
| | | | | | | Signed-off-by: Jeff Fan <jeff.fan@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14898 6f19259b-4bc3-4df7-8a09-765794883524
* 1. Separated DxeSmmCpuExceptionHandlerLib.inf into 2 instance ↵Jeff Fan2013-11-2227-3023/+1893
| | | | | | | | | | | | | | | | DxeCpuExceptionHandlerLib.inf and SmmCpuExceptionHandlerLib.inf. 2. Updated CPU Exception Handler Library instance according to the new CPU Exception Handler Library class definitions. 3. Updated CPU Exception Handler Library instance to handle the vector attributes defined in PI 1.2.1. Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Hot Tian <hot.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14885 6f19259b-4bc3-4df7-8a09-765794883524
* Fix several DEBUG_ERROR messages that are unnecessarily verbose. Several of ↵Samer El-Haj-Mahmoud2013-10-081-3/+3
| | | | | | | | | | | these are marked as DEBUG_ERROR when they are really not errors. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Samer El-Haj-Mahmoud <samer.el-haj-mahmoud@hp.com> reviewed-by: Fan, Jeff <jeff.fan@intel.com> reviewed-by: Tian, Feng <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14750 6f19259b-4bc3-4df7-8a09-765794883524
* UefiCpuPkg/ResetVector/Vtf0: Move Page Table/CR3 setting to a new fileJordan Justen2013-09-243-4/+34
| | | | | | | | | | | | | | | | | | | | | Now, Transition32FlatTo64Flat calls SetCr3ForPageTables64 which is located in Ia32/PageTables64.asm. This change is required so OVMF can replace the code in Ia32/PageTables64.asm with code that generates page tables in RAM. Note: Since this change does not impact the functionality of the current VTF0 binaries, they are not being updated. The resulting new binaries were tested to verify there is no regression. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jordan Justen <jordan.l.justen@intel.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Tested-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Jeff Fan <jeff.fan@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14714 6f19259b-4bc3-4df7-8a09-765794883524
* 1. Read 32bit CPU Init APIC ID from CPUID leaf B in XAPIC mode.Jeff Fan2013-09-164-11/+53
| | | | | | | | | 2. Read CPU APIC ID from CPUID leaf B in case CPU Init APIC ID is larger 255 in XAPIC mode. 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@14674 6f19259b-4bc3-4df7-8a09-765794883524
* Removed the assumption on APIC timer initial Count is all 1s and updated it ↵Jeff Fan2013-08-271-15/+38
| | | | | | | | | to handle the long delay that timer initial count. Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14604 6f19259b-4bc3-4df7-8a09-765794883524
* Fix build issue on DDK3790 tool chain.vanjeff2013-02-051-2/+2
| | | | | | | Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14122 6f19259b-4bc3-4df7-8a09-765794883524
* Add missing status code in several modules.li-elvin2012-10-301-0/+39
| | | | | | | | | | | | Signed-off-by: Li Elvin <elvin.li@intel.com> Reviewed-by: Yao Jiewen <jiewen.yao@intel.com> Reviewed-by: Ni Ruiyu <ruiyu.ni@intel.com> Reviewed-by: Gao Liming <liming.gao@intel.com> Reviewed-by: Tian Feng <feng.tian@intel.com> Reviewed-by: Fan Jeff <jeff.fan@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13892 6f19259b-4bc3-4df7-8a09-765794883524
* Add missing braces around initializer.lzeng142012-10-111-1/+1
| | | | | | | | | | | Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com> Reviewed-by: Qian Ouyang <qian.ouyang@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Jeff Fan <jeff.fan@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13817 6f19259b-4bc3-4df7-8a09-765794883524
* Add missing parameter in functions header.vanjeff2012-10-101-3/+3
| | | | | | | | signed-off-by: Jeff Fan <jeff.fan@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13815 6f19259b-4bc3-4df7-8a09-765794883524
* Save and disable CPU interrupt before programming MTRR settings, and restore ↵vanjeff2012-09-271-39/+50
| | | | | | | | | | | | the CPU interrupt after programming MTRR setting. signed-off-by: Kinney, Michael D <michael.d.kinney@intel.com> reviewed-by: Bjorge, Erik C <erik.c.bjorge@intel.com> reviewed-by: Jeff Fan <jeff.fan@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13749 6f19259b-4bc3-4df7-8a09-765794883524
* Add type cast to avoid sign extension on x64 tip.vanjeff2012-09-101-1/+1
| | | | | | | signed-off-by: Jeff Fan <jeff.fan@intel.com> reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13709 6f19259b-4bc3-4df7-8a09-765794883524
* Fix comparisons of enumerated types which may cause warnings for some compilers.rsun32012-08-283-6/+6
| | | | | | | | Signed-off-by: Sun Rui <rui.sun@intel.com> Reviewed-by: Gao Liming <liming.gao@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13686 6f19259b-4bc3-4df7-8a09-765794883524
* Only disable Debug Timer for x64 platforms in S3RestoreConfig2().vanjeff2012-08-281-5/+14
| | | | | | | | | | | Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13684 6f19259b-4bc3-4df7-8a09-765794883524
* 1. Added SetLocalApicBaseAdress() and GetLocalApicBaseAddress() APIs in ↵vanjeff2012-08-235-20/+132
| | | | | | | | | | | | | | | | Local APIC library. 2. Updated Local APIC library instances to get Local APIC base Address by invoking GetLocalApicBaseAddress() instead of by PCD PcdCpuLocalApicBaseAddress. Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Kinney Michael D <michael.d.kinney@intel.com> Reviewed-by: Rui Sun <rui.sun@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13668 6f19259b-4bc3-4df7-8a09-765794883524
* Set correct DS/ES/FS/GS/SS segment selectors after GDT loaded.vanjeff2012-08-226-0/+204
| | | | | | | | | Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Rui Sun <rui.sun@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13667 6f19259b-4bc3-4df7-8a09-765794883524
* Initialize TempAcpiS3Context and TempEfiBootScriptExecutorVariable.lzeng142012-08-201-4/+8
| | | | | | | Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Eric Dong <eric.dong@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13649 6f19259b-4bc3-4df7-8a09-765794883524
* Create 4G page table by default, and using PF to handle >4G MMIO access, to ↵jyao12012-08-141-3/+54
| | | | | | | | | improve S3 performance. signed-off-by: jiewen.yao@intel.com reviewed-by: rui.sun@intel.com git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13631 6f19259b-4bc3-4df7-8a09-765794883524
* Remove Variable PPI dependency from S3Resume module, check return status of ↵lzeng142012-08-062-34/+26
| | | | | | | | | locating SmmAccess PPI in S3Resume S3ResumeExecuteBootScript(), and locate SmmAccess PPI and Open SMRAM region only when gEfiAcpiVariableGuid HOB is found in S3Resume S3RestoreConfig2(). Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13592 6f19259b-4bc3-4df7-8a09-765794883524
* UefiCpuPkg CpuDxe: Call UefiCpuLib.InitializeFloatingPointUnits () to ↵rsun32012-07-064-0/+5
| | | | | | | | | | | | initialize X87 FPU Control Word for BSP. For a platform tip with 32-bit PEI+64-bit DXE, InitializeFloatingPointUnits () should be called for BSP in the DXE phase. Signed-off-by: Sun Rui <rui.sun@intel.com> Reviewed-by: Fan Jeff <jeff.fan@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13511 6f19259b-4bc3-4df7-8a09-765794883524
* UefiCpuPkg BaseUefiCpuLib: Change the initialization value for x87 FPU ↵rsun32012-07-052-7/+7
| | | | | | | | | | Control Word for x64 arch from 0x27f to 0x37f per UEFI 2.3.1c spec. Signed-off-by: Sun Rui <rui.sun@intel.com> Reviewed-by: Fan Jeff <jeff.fan@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13506 6f19259b-4bc3-4df7-8a09-765794883524
* Align the perf data between FPDT and DP.lzeng142012-06-191-5/+5
| | | | | | | Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13461 6f19259b-4bc3-4df7-8a09-765794883524
* Remove CPU dead loop code from IA32 assembly codes.vanjeff2012-05-314-30/+2
| | | | | | | | Signed-off-by: Fan Jeff <jeff.fan@intel.com> Reviewed-by: Sun Rui <rui.sun@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13388 6f19259b-4bc3-4df7-8a09-765794883524
* UefiCpuPkg: Added code to enable Local APIC.geekboy15a2012-05-183-6/+13
| | | | | | | | | | This patch enables interrupt delivery via the Local APIC as part of the initialization process. Signed-off-by: Erik Bjorge <erik.c.bjorge@intel.com> Reviewed-by: Rosenbaum, Lee G <lee.g.rosenbaum@intel.com> Reviewed-by: Sun Rui <rui.sun@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13338 6f19259b-4bc3-4df7-8a09-765794883524
* UefiCpuPkg S3Resume2: Move the call to RestoreS3PageTables() earlier before ↵rsun32012-05-021-4/+7
| | | | | | | | | | | | SMM S3 resume. SMM S3 resume may change memory cache type for flash memory range and thus RestoreS3PageTables() in which loops are executed to create page table would have negative performance impact on S3 resume. Move the call to RestoreS3PageTables() earlier before SMM S3 resume can avoid this issue. Signed-off-by: Sun Rui <rui.sun@intel.com> Reviewed-by: Yao Jiewen <jiewen.yao@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13231 6f19259b-4bc3-4df7-8a09-765794883524
* Update copyright formathhtian2012-04-241-3/+1
| | | | | | Signed-off-by: Hot Tian <hot.tian@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13213 6f19259b-4bc3-4df7-8a09-765794883524
* EDK II Packages: Add Contributions.txt and License.txt filesjljusten2012-04-112-0/+215
| | | | | | | | | | | | | Contributions.txt documents the contribution process for all tianocore projects. The conents of Contributions.txt should match in all cases. License.txt is a per-project document showing the license terms used by that project. Signed-off-by: Jordan Justen <jordan.l.justen@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13187 6f19259b-4bc3-4df7-8a09-765794883524
* UefiCpuPkg MtrrLib: For MtrrSetAllMtrrs(), do not set FE/E bits in ↵rsun32012-04-111-11/+27
| | | | | | | | | | IA32_MTRR_DEF_TYPE MSR after the MSR is restored. Signed-off-by: Sun Rui <rui.sun@intel.com> Reviewed-by: Fan Jeff <jeff.fan@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13182 6f19259b-4bc3-4df7-8a09-765794883524
* Fix doxgen format issue.vanjeff2012-03-194-8/+14
| | | | | | | | | Signed-off-by: vanjeff git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13112 6f19259b-4bc3-4df7-8a09-765794883524
* Remove the useless performance logging code in BootScriptExecutorDxe driver ↵lzeng142012-03-191-0/+4
| | | | | | | | | and record S3 "ScriptExec" performance log before and after executing BootScriptExecutorEntrypoint in S3Reusme2Pei driver. Signed-off-by: lzeng14 Reviewed-by: lgao4 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13108 6f19259b-4bc3-4df7-8a09-765794883524
* 1. Updated S3Resume2Pei to save IA32 IDT table setup in protected mode. vanjeff2012-03-151-1/+7
| | | | | | | | | | | 2. Updated BootScriptSaveOnS3SaveStateThunk restore IA32 IDT table before transferring to protected mode. It could support exception handler in 32-bit Framework Boot Script code. Signed-off-by: vanjeff Reviewed-by: jyao1 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13099 6f19259b-4bc3-4df7-8a09-765794883524
* Import two CPU Exception Handler Library instances: ↵vanjeff2012-03-1513-1/+2598
| | | | | | | | | | SecPeiCpuExceptionHandler.inf and DxeSmmCpuExceptionHandler.inf. Signed-off-by: vanjeff Reviewed-by: jyao1 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13098 6f19259b-4bc3-4df7-8a09-765794883524
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-18 13:06:40 +0000