summaryrefslogtreecommitdiff
path: root/UefiCpuPkg/Include/Library
AgeCommit message (Collapse)Author
2015-11-17UefiCpuPkg: Add SmmCpuPlatformHookLibMichael Kinney
Add SmmCpuPlatformHookLib that provides platform specific functions that are used to initialize SMM and process SMIs. A Null instance of this library is provided that should work for most platforms. (Sync patch r18639 from main trunk.) 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/branches/UDK2015@18834 6f19259b-4bc3-4df7-8a09-765794883524
2015-11-17UefiCpuPkg: Add SmmCpuFeaturesLibMichael Kinney
Add SmmCpuFeaturesLib that provides CPU specific functions that are used to initialize SMM and process SMIs. A functional implementation of this library class is provided that is based on the Intel(R) 64 and IA-32 Architectures Software Developer's Manual (Sync patch r18638 from main trunk.) [jeff.fan@intel.com: Fix code style issues reported by ECC] 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/branches/UDK2015@18833 6f19259b-4bc3-4df7-8a09-765794883524
2015-11-17UefiCpuPkg: Add PlatformSecLibMichael Kinney
Add PlatformSecLib class and PlatformSecLibNull instance that is used by the SecCore. PlatformSecLibNull should not be used in a platform build. Instead, it should be used as a template for implementing a platform specific instance of the PlatformSecLib library class. (Sync patch r18635 from main trunk.) 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/branches/UDK2015@18830 6f19259b-4bc3-4df7-8a09-765794883524
2014-07-111. Save/restore ICR high 32bit value and check Delivery Status before ↵Jeff Fan
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
2013-09-161. Read 32bit CPU Init APIC ID from CPUID leaf B in XAPIC mode.Jeff Fan
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
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
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
2011-09-02Add 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
2010-08-27Add DisableLvtInterrupts() for the Local APIC library class.rsun3
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10827 6f19259b-4bc3-4df7-8a09-765794883524
2010-08-26Improve Local APIC library class. Add new library APIs: GetApicVersion(), ↵rsun3
SendFixedIpi(), SendFixedIpiAllExcludingSelf(), GetApicTimerState(). Remove GetApicTimerDivisor (), its functionality can be covered by GetApicTimerState(). git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10824 6f19259b-4bc3-4df7-8a09-765794883524
2010-08-23Add Local APIC Library class defining APIs for common Local APIC operations. ↵rsun3
Add two Local APIC library instances, one is for xAPIC mode only, the other is for x2APIC capable processors which have xAPIC and x2APIC modes. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10814 6f19259b-4bc3-4df7-8a09-765794883524
2010-07-13Code refinement.xli24
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10647 6f19259b-4bc3-4df7-8a09-765794883524
2010-04-24Update the copyright notice formathhtian
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10429 6f19259b-4bc3-4df7-8a09-765794883524
2010-04-16Fixed GCC 4.4 build issues due to EFIAPI not being used when required.geekboy15a
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10380 6f19259b-4bc3-4df7-8a09-765794883524
2010-03-10Add Checking for MTRR existence.xli24
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10223 6f19259b-4bc3-4df7-8a09-765794883524
2010-02-05Revert incompatible change:jyao1
1) No API change from old version. 2) Change MACRO: #define MTRR_NUMBER_OF_VARIABLE_MTRR 32 // the semantics are changed from NUMBER to MAX_NUMBER. #define FIRMWARE_VARIABLE_MTRR_NUMBER 6 // wrong and deprecated #define MTRR_LIB_IA32_VARIABLE_MTRR_END 0x20F // wrong and deprecated #define RESERVED_FIRMWARE_VARIABLE_MTRR_NUMBER 2 // add new one. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9941 6f19259b-4bc3-4df7-8a09-765794883524
2010-02-05Original MTRR lib hardcode VARIABLE_MTRR as 8. But it is 7 in Core2 if SMRR ↵jyao1
enabled, and 10 in latest Corei7. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9935 6f19259b-4bc3-4df7-8a09-765794883524
2010-01-28Remove unused structuremdkinney
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9853 6f19259b-4bc3-4df7-8a09-765794883524
2009-11-25Introduce UefiCpuLib library class in UefiCpuPkg and add one instance of ↵qhuang8
BaseUefiCpuLib. The major purpose of this library class / instance is to provide some routines that are generic for IA32 family CPU git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9480 6f19259b-4bc3-4df7-8a09-765794883524
2009-05-27Add MTRR library for IA32 & X64 processor architectures.jljusten
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8394 6f19259b-4bc3-4df7-8a09-765794883524
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-31 21:06:45 +0000