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2013-08-27Removed the assumption on APIC timer initial Count is all 1s and updated it ↵Jeff Fan
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
2013-02-05Fix build issue on DDK3790 tool chain.vanjeff
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
2012-10-30Add missing status code in several modules.li-elvin
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
2012-10-11Add missing braces around initializer.lzeng14
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
2012-10-10Add missing parameter in functions header.vanjeff
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
2012-09-27Save and disable CPU interrupt before programming MTRR settings, and restore ↵vanjeff
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
2012-09-10Add type cast to avoid sign extension on x64 tip.vanjeff
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
2012-08-28Fix comparisons of enumerated types which may cause warnings for some compilers.rsun3
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
2012-08-28Only disable Debug Timer for x64 platforms in S3RestoreConfig2().vanjeff
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
2012-08-231. Added SetLocalApicBaseAdress() and GetLocalApicBaseAddress() APIs in ↵vanjeff
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
2012-08-22Set correct DS/ES/FS/GS/SS segment selectors after GDT loaded.vanjeff
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
2012-08-20Initialize TempAcpiS3Context and TempEfiBootScriptExecutorVariable.lzeng14
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
2012-08-14Create 4G page table by default, and using PF to handle >4G MMIO access, to ↵jyao1
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
2012-08-06Remove Variable PPI dependency from S3Resume module, check return status of ↵lzeng14
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
2012-07-06UefiCpuPkg CpuDxe: Call UefiCpuLib.InitializeFloatingPointUnits () to ↵rsun3
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
2012-07-05UefiCpuPkg BaseUefiCpuLib: Change the initialization value for x87 FPU ↵rsun3
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
2012-06-19Align the perf data between FPDT and DP.lzeng14
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
2012-05-31Remove CPU dead loop code from IA32 assembly codes.vanjeff
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
2012-05-18UefiCpuPkg: Added code to enable Local APIC.geekboy15a
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
2012-05-02UefiCpuPkg S3Resume2: Move the call to RestoreS3PageTables() earlier before ↵rsun3
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
2012-04-24Update copyright formathhtian
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
2012-04-11EDK II Packages: Add Contributions.txt and License.txt filesjljusten
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
2012-04-11UefiCpuPkg MtrrLib: For MtrrSetAllMtrrs(), do not set FE/E bits in ↵rsun3
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
2012-03-19Fix doxgen format issue.vanjeff
Signed-off-by: vanjeff git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13112 6f19259b-4bc3-4df7-8a09-765794883524
2012-03-19Remove the useless performance logging code in BootScriptExecutorDxe driver ↵lzeng14
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
2012-03-151. Updated S3Resume2Pei to save IA32 IDT table setup in protected mode. vanjeff
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
2012-03-15Import two CPU Exception Handler Library instances: ↵vanjeff
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
2011-12-14Update package version for MdeModulePkg, UefiCpuPkg.rsun3
MdeModulePkg 0.91->0.92 UefiCpuPkg 0.1->0.2 Signed-off-by: rsun3 Reviewed-by: hhtian git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12851 6f19259b-4bc3-4df7-8a09-765794883524
2011-12-01Update the check condition to allows UINT64 and INT64 data types to be ↵vanjeff
32-bit aligned on IA32 system. Signed-off-by: vanjeff Reviewed-by: mdkinney git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12808 6f19259b-4bc3-4df7-8a09-765794883524
2011-11-25UefiCpuPkg MTRR Library: Remove a buggy check logic in ↵rsun3
MtrrSetMemoryAttribute() that may incorrectly RETURN_OUT_OF_RESOURCES in some cases. Signed-off-by: rsun3 Reviewed-by: vanjeff git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12780 6f19259b-4bc3-4df7-8a09-765794883524
2011-11-16Restore original IDT entry if RegisterInterruptHandler() was used to ↵vanjeff
unregister user defined interrupt handler. Signed-off-by: vanjeff Reviewed-by: rsun3 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12719 6f19259b-4bc3-4df7-8a09-765794883524
2011-10-31Roll back the change on GetMemorySpaceAttributeFromMtrrType()'s parameter ↵vanjeff
type, from MTRR_MEMORY_CACHE_TYPE to UINT8 since MtrrAttributes may be the value not belongs to MTRR_MEMORY_CACHE_TYPE. Signed-off-by: vanjeff git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12609 6f19259b-4bc3-4df7-8a09-765794883524
2011-10-281. Introduce the API MtrrGetDefaultMemoryType () in Mtrr Library.vanjeff
2. Invoke MtrrGetDefaultMemoryType() to get the default memory type instead of the hard code value in module. 3. Add go though for UC attributes. Signed-off-by: vanjeff Reviewed-by: rsun3 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12587 6f19259b-4bc3-4df7-8a09-765794883524
2011-10-27Update Base type SecPeiDxeTimerLibUefiCpu to support all module type.lgao4
Signed-off-by: lgao4 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12576 6f19259b-4bc3-4df7-8a09-765794883524
2011-09-28UefiCpuPkg VTF0: Fix support for finding SEC image of type TE.rsun3
Update Flat32SearchForSecEntryPoint assembly code to support finding an SEC image using the TE image format. Signed-off-by: rsun3 Reviewed-by: jljusten git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12462 6f19259b-4bc3-4df7-8a09-765794883524
2011-09-21Add PCD for 1G page tablejyao1
signed off by: jyao1 reviewed by: jfan12 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12397 6f19259b-4bc3-4df7-8a09-765794883524
2011-09-20UefiCpuPkg MTRR Library: enhance MTRR Library.rsun3
When it finds that a request range is covered by an existing MTRR with same cache type, the MTRR library set a flag and continues to check other MTRRs and invalidate any MTRR of the same request range with a higher-priority cache type. Signed-off-by: rsun3 Reviewed-by: gxing git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12388 6f19259b-4bc3-4df7-8a09-765794883524
2011-09-20UefiCpuPkg VTF0: Rename README to ReadMe.txt, add nasm versionydong10
* Rename README to ReadMe.txt * Document that nasm 2.03 or newer is required for building VTF0 Signed-off-by: ydong10 Reviewed-by: jljusten git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12384 6f19259b-4bc3-4df7-8a09-765794883524
2011-09-19Correct 1G page table generation.jyao1
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12380 6f19259b-4bc3-4df7-8a09-765794883524
2011-09-15UefiCpuPkg VTF0: Add README, remove Makefilejljusten
* Add README * Remove Makefile which is no longer used to build VTF0 Signed-off-by: jljusten Reviewed-by: geekboy15a git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12355 6f19259b-4bc3-4df7-8a09-765794883524
2011-09-13Use CPU_HOB to detect max address support from platform, and added 1G page ↵jyao1
table support. Sign-off-by: jyao1 Reviewed-by: li-elvin git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12332 6f19259b-4bc3-4df7-8a09-765794883524
2011-09-13Enhance the MTRR lib to support the case where alignment of base address < ↵rsun3
length. Signed-off by: rsun3 Reviewed-by: hhuan13 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12330 6f19259b-4bc3-4df7-8a09-765794883524
2011-09-02Add generic HPET Timer DXE Driver and support librariesmdkinney
Signed-off-by: mdkinney Reviewed-by: li-elvin git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12259 6f19259b-4bc3-4df7-8a09-765794883524
2011-08-29UefiCpuPkg: Add S3Resume2Pei PEIMjljusten
Signed-off-by: jljusten Reviewed-by: mdkinney Reviewed-by: rsun3 Reviewed-by: jyao1 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12227 6f19259b-4bc3-4df7-8a09-765794883524
2011-08-25Add new API GetTimeInNanoSecond() to TimerLib to convert elapsed ticks to ↵xdu2
time in unit of nanoseconds. Signed-off-by: xdu2 Reviewed-by: mdkinney git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12206 6f19259b-4bc3-4df7-8a09-765794883524
2011-08-04UefiCpuPkg: Replace the un-necessary WBINVD instruction at the reset vector ↵rsun3
with two NOPs in VTF0. Signed-off-by: rsun3 Reviewed-by: mdkinney git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12085 6f19259b-4bc3-4df7-8a09-765794883524
2011-07-08Fix typo that breaks the build.niruiyu
Signed-off-by: niruiyu Reviewed-by: vanjeff git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12002 6f19259b-4bc3-4df7-8a09-765794883524
2011-07-06UefiCpuPkg: Fix X64 clang compiler/assembler warnings.andrewfish
Signed-off-by: andrewfish Reviewed-by: rsun3 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11996 6f19259b-4bc3-4df7-8a09-765794883524
2011-06-16UefiCpuPkg/CpuDxe: Put CPU to sleep during Idle eventsjljusten
When the MdeModulePkg gCoreEventIdleGuid event is signaled, CpuSleep is called. This will cause the CPU to sleep until the next interrupt occurs. Signed-off-by: jljusten Reviewed-by: mdkinney Reviewed-by: rsun3 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11842 6f19259b-4bc3-4df7-8a09-765794883524
2011-05-25CpuDxe entry point () only register exception handlers unassigned before.vanjeff
Signed-off-by: vanjeff Reviewed-by: rsun3 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11699 6f19259b-4bc3-4df7-8a09-765794883524
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