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ArmVirtPkg/ArmPlatformLib: Drop unused MPCore routines

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Some of the boilerplate in ArmPlatformLib is only relevant when entering
UEFI on multiple cores, and this is no longer supported. So retire the
associated helper routines.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
This commit is contained in:
Ard Biesheuvel 2024-08-01 13:15:17 +02:00 committed by mergify[bot]
parent 5749b70b5a
commit 5c566abb12
1 changed files with 0 additions and 25 deletions
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25
ArmVirtPkg/Library/ArmPlatformLibQemu/AArch64/ArmPlatformHelper.S
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@ -101,28 +101,3 @@ ASM_FUNC(ArmPlatformPeiBootAction)
isb
0:b ArmEnableVFP // enable SIMD before entering C code
//UINTN
//ArmPlatformGetCorePosition (
// IN UINTN MpId
// );
// With this function: CorePos = (ClusterId * 4) + CoreId
ASM_FUNC(ArmPlatformGetCorePosition)
mov x0, xzr
ret
//UINTN
//ArmPlatformGetPrimaryCoreMpId (
// VOID
// );
ASM_FUNC(ArmPlatformGetPrimaryCoreMpId)
MOV32 (w0, FixedPcdGet32 (PcdArmPrimaryCore))
ret
//UINTN
//ArmPlatformIsPrimaryCore (
// IN UINTN MpId
// );
ASM_FUNC(ArmPlatformIsPrimaryCore)
mov x0, #1
ret