whpx: arm: fix ID_AA64MMFR3_EL1 host feature register index
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: f7fa2b88084 ("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>
Osama Abdelkader committed
Mar 23, 2026 at 09:51 UTC
045981037b4668c06a63e88e1ec344e4370f14dc
1 file changed
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-1
target/arm/whpx/whpx-all.c
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-1
@@ -684,7 +684,7 @@ static bool whpx_arm_get_host_cpu_features(ARMHostCPUFeatures *ahcf)
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{ WHvArm64RegisterIdAa64Mmfr0El1, &ahcf->isar.idregs[ID_AA64MMFR0_EL1_IDX] },
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{ WHvArm64RegisterIdAa64Mmfr1El1, &ahcf->isar.idregs[ID_AA64MMFR1_EL1_IDX] },
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{ WHvArm64RegisterIdAa64Mmfr2El1, &ahcf->isar.idregs[ID_AA64MMFR2_EL1_IDX] },
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- { WHvArm64RegisterIdAa64Mmfr3El1, &ahcf->isar.idregs[ID_AA64MMFR2_EL1_IDX] }
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+ { WHvArm64RegisterIdAa64Mmfr3El1, &ahcf->isar.idregs[ID_AA64MMFR3_EL1_IDX] }
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};
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int i;