Because KVM isn't fully prepared to support these yet even though the host PMUv3 driver does, define them as undef_access for now.
Signed-off-by: Colton Lewis coltonlewis@google.com --- arch/arm64/kvm/sys_regs.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c index 76c2f0da821f..99fdbe174202 100644 --- a/arch/arm64/kvm/sys_regs.c +++ b/arch/arm64/kvm/sys_regs.c @@ -3092,6 +3092,9 @@ static const struct sys_reg_desc sys_reg_descs[] = { { SYS_DESC(SYS_SVCR), undef_access, reset_val, SVCR, 0, .visibility = sme_visibility }, { SYS_DESC(SYS_FPMR), undef_access, reset_val, FPMR, 0, .visibility = fp8_visibility },
+ { SYS_DESC(SYS_PMICNTR_EL0), undef_access }, + { SYS_DESC(SYS_PMICFILTR_EL0), undef_access }, + { PMU_SYS_REG(PMCR_EL0), .access = access_pmcr, .reset = reset_pmcr, .reg = PMCR_EL0, .get_user = get_pmcr, .set_user = set_pmcr }, { PMU_SYS_REG(PMCNTENSET_EL0),