audk/UefiCpuPkg
Zhiguang Liu 6fe3137fe5 UefiCpuPkg: Change RestoreVolatileRegisters second parameter
Analysis of the current usage patterns revealed that this parameter
should consistently set to TRUE.

Specifically, the parameter was found to be False in the following
scenarios:
1. During the initial volatile register setup for the first AP wake-up
in both the PEI and DXE phases. In these instances, the volatile
registers are pre-initialized in MpInitLibInitialize(),
and manually setting them to zero does not require altering the DR
state.
2. When switching the BSP, the new BSP does not synchronize the DR.
This behavior is now adjusted to ensure the DR state is synchronized,
aligning with a more logical and expected behavior when transitioning
BSP roles.

Signed-off-by: Zhiguang Liu <zhiguang.liu@intel.com>
2024-07-24 02:47:34 +00:00
..
Application/Cpuid UefiCpuPkg: Calculate DisplayFamily correctly 2023-03-07 10:42:38 +00:00
CpuDxe UefiCpuPkg: Add CpuDxe driver for LoongArch64 2024-04-16 06:00:32 +00:00
CpuDxeRiscV64 UefiCpuPkg: Add cache operations support for Arch proto 2024-02-04 03:09:12 +00:00
CpuFeatures UefiCpuPkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
CpuIo2Dxe UefiCpuPkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
CpuIo2Smm UefiCpuPkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
CpuIoPei UefiCpuPkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
CpuMmio2Dxe UefiCpuPkg: Add a new CPU IO 2 driver named CpuMmio2Dxe 2024-02-06 23:51:47 +08:00
CpuMpPei UefiCpuPkg/CpuMpPei: Don't write CR3 in ConvertMemoryPageToNotPresent 2024-02-22 03:28:55 +00:00
CpuS3DataDxe UefiCpuPkg: Save MTRR by lockbox in CpuS3DataDxe 2024-06-04 07:40:27 +00:00
CpuTimerDxeRiscV64 UefiCpuPkg/CpuTimerDxeRiscV64: Add support for Sstc 2024-01-11 12:07:42 +00:00
Include UefiCpuPkg/MtrrLib.h: use cache type #defines from ArchitecturalMsr.h 2024-06-26 06:04:49 +00:00
Library UefiCpuPkg: Change RestoreVolatileRegisters second parameter 2024-07-24 02:47:34 +00:00
MicrocodeMeasurementDxe UefiCpuPkg/MicrocodeMeasurementDxe: Fix exception 2023-03-10 07:13:14 +00:00
PiSmmCommunication UefiCpuPkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
PiSmmCpuDxeSmm UefiCpuPkg: Revert "UefiCpuPkg/PiSmmCpuDxeSmm:Map SMRAM in 4K..." 2024-07-23 09:38:47 +00:00
ResetVector UefiCpuPkg/ResetVector: Remove AP waking vector from ResetVector 2023-09-18 02:39:25 +00:00
SecCore UefiCpuPkg: auto-generate SEC ProcessLibraryConstructorList() decl 2024-03-08 09:09:22 +00:00
SecMigrationPei UefiCpuPkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
Test UefiCpuPkg: Update code to be more C11 compliant by using __func__ 2023-04-10 14:19:57 +00:00
Universal/Acpi/S3Resume2Pei UefiCpuPkg: Remove unneeded MpService2Ppi assignment 2024-06-04 07:40:27 +00:00
UefiCpuPkg.ci.yaml UefiCpuPkg/UefiCpuPkg.ci.yaml: Ignore RISC-V file 2023-02-16 05:53:28 +00:00
UefiCpuPkg.dec UefiCpuPkg: Refine the PCD usage comment 2024-06-14 07:02:37 +00:00
UefiCpuPkg.dsc UefiCpuPkg: Add locbox lib instance in DSC 2024-06-04 07:40:27 +00:00
UefiCpuPkg.uni UefiCpuPkg: Refine the PCD usage comment 2024-06-14 07:02:37 +00:00
UefiCpuPkgExtra.uni UefiCpuPkg: Replace BSD License with BSD+Patent License 2019-04-09 10:58:28 -07:00