Branch: refs/heads/master
Home: https://github.com/tianocore/edk2
Commit: 1fc19a0d52abd550b0d0208c688a9eaf68aa78d5
https://github.com/tianocore/edk2/commit/1fc19a0d52abd550b0d0208c688a9eaf68aa78d5
Author: Kun Qin <[email protected]>
Date: 2025-09-16 (Tue, 16 Sep 2025)
Changed paths:
M ArmPkg/Drivers/ArmPsciMpServicesDxe/ArmPsciMpServicesDxe.c
Log Message:
-----------
ArmPkg: ArmPsciMpServicesDxe: Fix core disable/enable if the timer expires
When an AP is waken up to perform some operation with a time out period
specified, the expired timer will put the core into `CpuStateFinished`
state. This will make the subsequent enable/disable AP core fail to
proceed, which is unexpected and inconsistent with the rest of the
handling in this module (`CpuStateIdle` and `CpuStateFinished` are
generally treated the same).
This change extends the accepted state of CPU to `CpuStateFinished` for
AP enable/disable interface to fix calls on timer expired APs.
Signed-off-by: Kun Qin <[email protected]>
Commit: dfbb7de3c667e6d9c8be54ad538998790029f6c2
https://github.com/tianocore/edk2/commit/dfbb7de3c667e6d9c8be54ad538998790029f6c2
Author: Shriram Masanamuthu Chinnathurai
<[email protected]>
Date: 2025-09-16 (Tue, 16 Sep 2025)
Changed paths:
M ArmPkg/Drivers/ArmPsciMpServicesDxe/ArmPsciMpServicesDxe.c
Log Message:
-----------
ArmPkg: ArmPsciMpServicesDxe: Fix MPIDR usage from CoreInfo
The `GET_MPIDR_AFFINITY_BITS` macro masks MT_BIT in ArmReadMpidr (), but
`CoreInfo[Index].Mpidr` wasn't masked by the same macro which causes a
mismatch even if it is the same MPIDR value.
This change uses the same `GET_MPIDR_AFFINITY_BITS` macro for
`CoreInfo[Index].Mpidr` to fix the core index searching logic.
Signed-off-by: Kun Qin <[email protected]>
Compare: https://github.com/tianocore/edk2/compare/c502e2c58e25...dfbb7de3c667
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