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whpx: arm: fix ID_AA64MMFR3_EL1 host feature register index

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IdAa64Mmfr3El1 was stored in idregs[ID_AA64MMFR2_EL1_IDX], overwriting
MMFR2 and leaving MMFR3 never set. Use ID_AA64MMFR3_EL1_IDX so the host
MMFR3 value is stored in the correct slot.

Fixes: f7fa2b8808 ("whpx: arm64: implement -cpu host")
Signed-off-by: Osama Abdelkader <osama.abdelkader@gmail.com>
Reviewed-by: Mohamed Mediouni <mohamed@unpredictable.fr>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20260314221529.47841-7-mohamed@unpredictable.fr
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Osama Abdelkader
2026-03-23 09:51:01 +00:00
committed by Peter Maydell
parent 80cad8d0bd
commit 045981037b
1 changed files with 1 additions and 1 deletions
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2
target/arm/whpx/whpx-all.c
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@@ -684,7 +684,7 @@ static bool whpx_arm_get_host_cpu_features(ARMHostCPUFeatures *ahcf)
{ WHvArm64RegisterIdAa64Mmfr0El1, &ahcf->isar.idregs[ID_AA64MMFR0_EL1_IDX] },
{ WHvArm64RegisterIdAa64Mmfr1El1, &ahcf->isar.idregs[ID_AA64MMFR1_EL1_IDX] },
{ WHvArm64RegisterIdAa64Mmfr2El1, &ahcf->isar.idregs[ID_AA64MMFR2_EL1_IDX] },
{ WHvArm64RegisterIdAa64Mmfr3El1, &ahcf->isar.idregs[ID_AA64MMFR2_EL1_IDX] }
{ WHvArm64RegisterIdAa64Mmfr3El1, &ahcf->isar.idregs[ID_AA64MMFR3_EL1_IDX] }
};
int i;