audk/UefiCpuPkg
Zhiguang Liu db38c7de64 UefiCpuPkg/ResetVector: Remove AP waking vector from ResetVector
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4494

Current reset vector uses 0xffffffe0 as AP waking vector, and expects
GenFv generates code aligned on a 4k boundary which will jump to this
location. However, some issues are listed below
1. GenFV doesn't generate code as the comment expects, because GenFv
assumes no modifications are required to the VTF-0 'Volume Top File'.
2. Even if removing VFT0 signature and let GenFv to modify, Genfv is
hard-code using another flash address 0xffffffd0.
3. In the same patch series, AP waking vector code is removed from
GenFv, because no such usage anymore. The existing of first two issues
also approve the usage is not available for a long time.

Therefore, remove AP waking vector related code.

Cc: Eric Dong <eric.dong@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Signed-off-by: Zhiguang Liu <zhiguang.liu@intel.com>
2023-09-18 02:39:25 +00:00
..
Application/Cpuid UefiCpuPkg: Calculate DisplayFamily correctly 2023-03-07 10:42:38 +00:00
CpuDxe UefiCpuPkg: Update code to be more C11 compliant by using __func__ 2023-04-10 14:19:57 +00:00
CpuDxeRiscV64 UefiCpuPkg: RISC-V: Support MMU with SV39/48/57 mode 2023-07-15 14:10:18 +00:00
CpuFeatures
CpuIo2Dxe
CpuIo2Smm
CpuIoPei
CpuMpPei UefiCpuPkg/CpuMpPei: Conditionally enable PAE paging in 32bit mode 2023-05-31 04:48:36 +00:00
CpuS3DataDxe UefiCpuPkg: Update code to be more C11 compliant by using __func__ 2023-04-10 14:19:57 +00:00
CpuTimerDxeRiscV64 UefiCpuPkg: CpuTimerDxeRiscV64: Fix timer event not working correctly 2023-07-02 10:33:11 +00:00
Include UefiCpuPkg: Add SendStartupIpiAllExcludingSelf 2023-08-14 14:40:41 +00:00
Library UefiCpuPkg:Wake up APs after power-up or RESET through SIPI. 2023-08-14 14:40:41 +00:00
MicrocodeMeasurementDxe UefiCpuPkg/MicrocodeMeasurementDxe: Fix exception 2023-03-10 07:13:14 +00:00
PiSmmCommunication
PiSmmCpuDxeSmm UefiCpuPkg/PiSmmCpuDxe: use MpService2Ppi to wakeup AP in s3 2023-09-08 06:19:34 +00:00
ResetVector UefiCpuPkg/ResetVector: Remove AP waking vector from ResetVector 2023-09-18 02:39:25 +00:00
SecCore UefiCpuPkg/SecCore: Remove AP waking Vector logic in SecCore 2023-09-18 02:39:25 +00:00
SecMigrationPei
Test UefiCpuPkg: Update code to be more C11 compliant by using __func__ 2023-04-10 14:19:57 +00:00
Universal/Acpi/S3Resume2Pei UefiCpuPkg/S3Resume2Pei: assert for invalid excution mode combo 2023-09-08 06:19:34 +00:00
UefiCpuPkg.ci.yaml UefiCpuPkg/UefiCpuPkg.ci.yaml: Ignore RISC-V file 2023-02-16 05:53:28 +00:00
UefiCpuPkg.dec UefiCpuPkg: Add PcdFirstTimeWakeUpAPsBySipi 2023-08-14 14:40:41 +00:00
UefiCpuPkg.dsc UefiCpuPkg: RISC-V: Support MMU with SV39/48/57 mode 2023-07-15 14:10:18 +00:00
UefiCpuPkg.uni UefiCpuPkg: Add PCD to control SMRR enable & SmmFeatureControl support 2022-08-31 04:23:55 +00:00
UefiCpuPkgExtra.uni