We add MP Initialize Library defined in UefiCpuPkg/Include/Library/MpInitLib.h. It will provide basic functionalities of MP services and could be consumed by CPU MP PEI and CPU MP DXE to produce CPU MP PPI and CPU MP Protocol. Then most of code could be shared between PEI and DXE modules.
PeiMpInitLib and DxeMpInitLib are added to make the CpuMpPei and CpuDxe more simply. I also updated the Ovmf Platform and Quark platform to consume MP Initialize library. I have tested Ovmf platform and have not tested Quark yet. I fork the whole tree with the following patches for review for easily at https://github.com/vanjeff/edk2/tree/MpInitLib Jeff Fan (40): UefiCpuPkg/LocalApic.h: Remove duplicated/conflicted definitions UefiCpuPkg/MpInitLib: Add microcode definitions defined in IA32 SDM UefiCpuPkg/CpuS3DataDxe: Move StartupVector allocation to EndOfDxe() UefiCpuPkg/MpInitLib: Add MP Initialize library class definition UefiCpuPkg/MpInitLib: Add two instances PeiMpInitLib and DxeMpInitLib UefiCpuPkg/MpInitLib: Add AP assembly code and MP_CPU_EXCHANGE_INFO UefiCpuPkg/MpInitLib: Add AsmRellocateApLoop() assembly code UefiCpuPkg/MpInitLib: Add AsmGetAddressMap() assembly code UefiCpuPkg/MpInitLib: Get ApLoopMode and MointorFilter size UefiCpuPkg/MpInitLib: Allocate and initialize memory of MP Data buffer UefiCpuPkg/MpInitLib: Initialize CPU_AP_DATA for CPU APs UefiCpuPkg/MpInitLib: Add CPU_VOLATILE_REGISTERS & worker functions UefiCpuPkg/MpInitLib: Add MicrocodeDetect() and load microcode on BSP UefiCpuPkg/MpInitLib: Save CPU MP Data pointer UefiCpuPkg/MpInitLib: Register one End of PEI callback function UefiCpuPkg/MpInitLib: Register one period event to check APs status UefiCpuPkg/MpInitLib: Allocate AP reset vector buffer under 1MB UefiCpuPkg/MpInitLib: Add ApCFunction() executed by assembly code UefiCpuPkg/MpInitLib: Fill MP_CPU_EXCHANGE_INFO fields UefiCpuPkg/MpInitLib: Add WakeUpAP() UefiCpuPkg/MpInitLib: Send INIT-SIPI-SIPI to get processor count UefiCpuPkg/MpInitLib: Enable x2APIC mode on BSP/APs UefiCpuPkg/MpInitLib: Sort processor by ascending order of APIC ID UefiCpuPkg/MpInitLib: Skip collect processor count if GUIDed HOB exist UefiCpuPkg/MpInitLib: Implementation of MpInitLibGetNumberOfProcessors() UefiCpuPkg/MpInitLib: Implementation of MpInitLibGetProcessorInfo() UefiCpuPkg/MpInitLib: Implementation of MpInitLibWhoAmI() UefiCpuPkg/MpInitLib: Implementation of MpInitLibSwitchBsp() UefiCpuPkg/MpInitLib: Implementation of MpInitLibEnableDisableAP() UefiCpuPkg/MpInitLib: Check APs Status and update APs status UefiCpuPkg/MpInitLib: Implementation of MpInitLibStartupThisAP() UefiCpuPkg/MpInitLib: Implementation of MpInitLibStartupAllAPs() UefiCpuPkg/MpInitLib: Place APs in safe loop before hand-off to OS OvmfPkg: Add MpInitLib reference in DSC files. QuarkPlatformPkg: Add MpInitLib reference in DSC files. UefiCpuPkg/CpuMpPei: Consume MpInitLib to produce CPU MP PPI services UefiCpuPkg/CpuMpPei: Remove unused files and codes UefiCpuPkg/CpuMpPei: Delete PeiMpServices.c and PeiMpServices.h UefiCpuPkg/CpuDxe: Consume MpInitLib to produce CPU MP Protocol services UefiCpuPkg/CpuDxe: Remove un-used files and functions. OvmfPkg/OvmfPkgIa32.dsc | 2 + OvmfPkg/OvmfPkgIa32X64.dsc | 2 + OvmfPkg/OvmfPkgX64.dsc | 2 + QuarkPlatformPkg/Quark.dsc | 1 + QuarkPlatformPkg/QuarkMin.dsc | 3 +- UefiCpuPkg/CpuDxe/ApStartup.c | 478 ----- UefiCpuPkg/CpuDxe/CpuDxe.c | 22 +- UefiCpuPkg/CpuDxe/CpuDxe.h | 47 +- UefiCpuPkg/CpuDxe/CpuDxe.inf | 25 +- UefiCpuPkg/CpuDxe/CpuDxe.uni | 10 +- UefiCpuPkg/CpuDxe/CpuDxeExtra.uni | 4 +- UefiCpuPkg/CpuDxe/CpuGdt.c | 161 -- UefiCpuPkg/CpuDxe/CpuGdt.h | 74 - UefiCpuPkg/CpuDxe/CpuMp.c | 1276 +----------- UefiCpuPkg/CpuDxe/CpuMp.h | 186 +- UefiCpuPkg/CpuDxe/Ia32/CpuAsm.S | 57 - UefiCpuPkg/CpuDxe/Ia32/CpuAsm.asm | 58 - UefiCpuPkg/CpuDxe/Ia32/CpuAsm.nasm | 53 - UefiCpuPkg/CpuDxe/Ia32/MpAsm.asm | 76 - UefiCpuPkg/CpuDxe/Ia32/MpAsm.nasm | 68 - UefiCpuPkg/CpuDxe/X64/CpuAsm.S | 60 - UefiCpuPkg/CpuDxe/X64/CpuAsm.asm | 54 - UefiCpuPkg/CpuDxe/X64/CpuAsm.nasm | 52 - UefiCpuPkg/CpuDxe/X64/MpAsm.asm | 76 - UefiCpuPkg/CpuDxe/X64/MpAsm.nasm | 70 - UefiCpuPkg/CpuMpPei/CpuBist.c | 53 +- UefiCpuPkg/CpuMpPei/CpuMpPei.c | 1118 ++++------ UefiCpuPkg/CpuMpPei/CpuMpPei.h | 515 +++-- UefiCpuPkg/CpuMpPei/CpuMpPei.inf | 32 +- UefiCpuPkg/CpuMpPei/Ia32/MpEqu.inc | 39 - UefiCpuPkg/CpuMpPei/Ia32/MpFuncs.asm | 250 --- UefiCpuPkg/CpuMpPei/Ia32/MpFuncs.nasm | 229 --- UefiCpuPkg/CpuMpPei/Microcode.c | 213 -- UefiCpuPkg/CpuMpPei/Microcode.h | 58 - UefiCpuPkg/CpuMpPei/PeiMpServices.c | 956 --------- UefiCpuPkg/CpuMpPei/PeiMpServices.h | 377 ---- UefiCpuPkg/CpuMpPei/X64/MpEqu.inc | 41 - UefiCpuPkg/CpuMpPei/X64/MpFuncs.asm | 290 --- UefiCpuPkg/CpuMpPei/X64/MpFuncs.nasm | 281 --- UefiCpuPkg/CpuS3DataDxe/CpuS3Data.c | 39 +- UefiCpuPkg/CpuS3DataDxe/CpuS3DataDxe.inf | 2 +- UefiCpuPkg/Include/Library/MpInitLib.h | 352 ++++ UefiCpuPkg/Include/Register/LocalApic.h | 20 +- UefiCpuPkg/Include/Register/Microcode.h | 196 ++ UefiCpuPkg/Library/BaseXApicLib/BaseXApicLib.c | 29 +- .../BaseXApicX2ApicLib/BaseXApicX2ApicLib.c | 51 +- UefiCpuPkg/Library/MpInitLib/DxeMpInitLib.inf | 70 + UefiCpuPkg/Library/MpInitLib/DxeMpInitLib.uni | 22 + UefiCpuPkg/Library/MpInitLib/DxeMpLib.c | 647 ++++++ UefiCpuPkg/Library/MpInitLib/Ia32/MpEqu.inc | 41 + UefiCpuPkg/Library/MpInitLib/Ia32/MpFuncs.nasm | 285 +++ UefiCpuPkg/Library/MpInitLib/Microcode.c | 216 ++ UefiCpuPkg/Library/MpInitLib/MpLib.c | 2137 ++++++++++++++++++++ UefiCpuPkg/Library/MpInitLib/MpLib.h | 649 ++++++ UefiCpuPkg/Library/MpInitLib/PeiMpInitLib.inf | 70 + UefiCpuPkg/Library/MpInitLib/PeiMpInitLib.uni | 22 + UefiCpuPkg/Library/MpInitLib/PeiMpLib.c | 639 ++++++ UefiCpuPkg/Library/MpInitLib/X64/MpEqu.inc | 43 + UefiCpuPkg/Library/MpInitLib/X64/MpFuncs.nasm | 351 ++++ UefiCpuPkg/UefiCpuPkg.dec | 4 + UefiCpuPkg/UefiCpuPkg.dsc | 3 +- 61 files changed, 6598 insertions(+), 6659 deletions(-) delete mode 100644 UefiCpuPkg/CpuDxe/ApStartup.c delete mode 100644 UefiCpuPkg/CpuDxe/CpuGdt.c delete mode 100644 UefiCpuPkg/CpuDxe/CpuGdt.h delete mode 100644 UefiCpuPkg/CpuDxe/Ia32/CpuAsm.S delete mode 100644 UefiCpuPkg/CpuDxe/Ia32/CpuAsm.asm delete mode 100644 UefiCpuPkg/CpuDxe/Ia32/CpuAsm.nasm delete mode 100644 UefiCpuPkg/CpuDxe/Ia32/MpAsm.asm delete mode 100644 UefiCpuPkg/CpuDxe/Ia32/MpAsm.nasm delete mode 100644 UefiCpuPkg/CpuDxe/X64/CpuAsm.S delete mode 100644 UefiCpuPkg/CpuDxe/X64/CpuAsm.asm delete mode 100644 UefiCpuPkg/CpuDxe/X64/CpuAsm.nasm delete mode 100644 UefiCpuPkg/CpuDxe/X64/MpAsm.asm delete mode 100644 UefiCpuPkg/CpuDxe/X64/MpAsm.nasm delete mode 100644 UefiCpuPkg/CpuMpPei/Ia32/MpEqu.inc delete mode 100644 UefiCpuPkg/CpuMpPei/Ia32/MpFuncs.asm delete mode 100644 UefiCpuPkg/CpuMpPei/Ia32/MpFuncs.nasm delete mode 100644 UefiCpuPkg/CpuMpPei/Microcode.c delete mode 100644 UefiCpuPkg/CpuMpPei/Microcode.h delete mode 100644 UefiCpuPkg/CpuMpPei/PeiMpServices.c delete mode 100644 UefiCpuPkg/CpuMpPei/PeiMpServices.h delete mode 100644 UefiCpuPkg/CpuMpPei/X64/MpEqu.inc delete mode 100644 UefiCpuPkg/CpuMpPei/X64/MpFuncs.asm delete mode 100644 UefiCpuPkg/CpuMpPei/X64/MpFuncs.nasm create mode 100644 UefiCpuPkg/Include/Library/MpInitLib.h create mode 100644 UefiCpuPkg/Include/Register/Microcode.h create mode 100644 UefiCpuPkg/Library/MpInitLib/DxeMpInitLib.inf create mode 100644 UefiCpuPkg/Library/MpInitLib/DxeMpInitLib.uni create mode 100644 UefiCpuPkg/Library/MpInitLib/DxeMpLib.c create mode 100644 UefiCpuPkg/Library/MpInitLib/Ia32/MpEqu.inc create mode 100644 UefiCpuPkg/Library/MpInitLib/Ia32/MpFuncs.nasm create mode 100644 UefiCpuPkg/Library/MpInitLib/Microcode.c create mode 100644 UefiCpuPkg/Library/MpInitLib/MpLib.c create mode 100644 UefiCpuPkg/Library/MpInitLib/MpLib.h create mode 100644 UefiCpuPkg/Library/MpInitLib/PeiMpInitLib.inf create mode 100644 UefiCpuPkg/Library/MpInitLib/PeiMpInitLib.uni create mode 100644 UefiCpuPkg/Library/MpInitLib/PeiMpLib.c create mode 100644 UefiCpuPkg/Library/MpInitLib/X64/MpEqu.inc create mode 100644 UefiCpuPkg/Library/MpInitLib/X64/MpFuncs.nasm -- 2.7.4.windows.1 _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel