diff options
| author | Mark Brown <broonie@kernel.org> | 2022-09-10 17:33:50 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2022-09-16 12:38:57 +0100 |
| commit | fcf37b38ff2282ef3dc6ba1966c83b29e5734edd (patch) | |
| tree | 47071b5e36f161d8fd24c10d8e97972cd7fb7cac /arch/arm64/kvm/pmu-emul.c | |
| parent | c0357a73fa4a96d8ed9ee46e9927d9fcbc9d0828 (diff) | |
| download | linux-fcf37b38ff2282ef3dc6ba1966c83b29e5734edd.tar.bz2 | |
arm64/sysreg: Add _EL1 into ID_AA64DFR0_EL1 definition names
Normally we include the full register name in the defines for fields within
registers but this has not been followed for ID registers. In preparation
for automatic generation of defines add the _EL1s into the defines for
ID_AA64DFR0_EL1 to follow the convention. No functional changes.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220910163354.860255-3-broonie@kernel.org
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/kvm/pmu-emul.c')
| -rw-r--r-- | arch/arm64/kvm/pmu-emul.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/arm64/kvm/pmu-emul.c b/arch/arm64/kvm/pmu-emul.c index 331478c67dca..7122b5387de6 100644 --- a/arch/arm64/kvm/pmu-emul.c +++ b/arch/arm64/kvm/pmu-emul.c @@ -33,12 +33,12 @@ static u32 kvm_pmu_event_mask(struct kvm *kvm) pmuver = kvm->arch.arm_pmu->pmuver; switch (pmuver) { - case ID_AA64DFR0_PMUVer_8_0: + case ID_AA64DFR0_EL1_PMUVer_8_0: return GENMASK(9, 0); - case ID_AA64DFR0_PMUVer_8_1: - case ID_AA64DFR0_PMUVer_8_4: - case ID_AA64DFR0_PMUVer_8_5: - case ID_AA64DFR0_PMUVer_8_7: + case ID_AA64DFR0_EL1_PMUVer_8_1: + case ID_AA64DFR0_EL1_PMUVer_8_4: + case ID_AA64DFR0_EL1_PMUVer_8_5: + case ID_AA64DFR0_EL1_PMUVer_8_7: return GENMASK(15, 0); default: /* Shouldn't be here, just for sanity */ WARN_ONCE(1, "Unknown PMU version %d\n", pmuver); @@ -774,7 +774,7 @@ void kvm_host_pmu_init(struct arm_pmu *pmu) { struct arm_pmu_entry *entry; - if (pmu->pmuver == 0 || pmu->pmuver == ID_AA64DFR0_PMUVer_IMP_DEF) + if (pmu->pmuver == 0 || pmu->pmuver == ID_AA64DFR0_EL1_PMUVer_IMP_DEF) return; mutex_lock(&arm_pmus_lock); @@ -828,7 +828,7 @@ static struct arm_pmu *kvm_pmu_probe_armpmu(void) if (event->pmu) { pmu = to_arm_pmu(event->pmu); if (pmu->pmuver == 0 || - pmu->pmuver == ID_AA64DFR0_PMUVer_IMP_DEF) + pmu->pmuver == ID_AA64DFR0_EL1_PMUVer_IMP_DEF) pmu = NULL; } @@ -856,7 +856,7 @@ u64 kvm_pmu_get_pmceid(struct kvm_vcpu *vcpu, bool pmceid1) * Don't advertise STALL_SLOT, as PMMIR_EL0 is handled * as RAZ */ - if (vcpu->kvm->arch.arm_pmu->pmuver >= ID_AA64DFR0_PMUVer_8_4) + if (vcpu->kvm->arch.arm_pmu->pmuver >= ID_AA64DFR0_EL1_PMUVer_8_4) val &= ~BIT_ULL(ARMV8_PMUV3_PERFCTR_STALL_SLOT - 32); base = 32; } |