diff options
Diffstat (limited to 'target/arm')
| -rw-r--r-- | target/arm/cpu.c | 2 | ||||
| -rw-r--r-- | target/arm/cpu64.c | 10 | ||||
| -rw-r--r-- | target/arm/kvm.c | 4 | ||||
| -rw-r--r-- | target/arm/kvm64.c | 14 | ||||
| -rw-r--r-- | target/arm/kvm_arm.h | 21 |
5 files changed, 22 insertions, 29 deletions
diff --git a/target/arm/cpu.c b/target/arm/cpu.c index 5b7a36b..e44e180 100644 --- a/target/arm/cpu.c +++ b/target/arm/cpu.c @@ -1108,7 +1108,7 @@ static void arm_set_pmu(Object *obj, bool value, Error **errp) ARMCPU *cpu = ARM_CPU(obj); if (value) { - if (kvm_enabled() && !kvm_arm_pmu_supported(CPU(cpu))) { + if (kvm_enabled() && !kvm_arm_pmu_supported()) { error_setg(errp, "'pmu' feature not supported by KVM on this host"); return; } diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c index 778cecc..a0c1d88 100644 --- a/target/arm/cpu64.c +++ b/target/arm/cpu64.c @@ -266,7 +266,7 @@ void arm_cpu_sve_finalize(ARMCPU *cpu, Error **errp) /* Collect the set of vector lengths supported by KVM. */ bitmap_zero(kvm_supported, ARM_MAX_VQ); - if (kvm_enabled() && kvm_arm_sve_supported(CPU(cpu))) { + if (kvm_enabled() && kvm_arm_sve_supported()) { kvm_arm_sve_get_vls(CPU(cpu), kvm_supported); } else if (kvm_enabled()) { assert(!cpu_isar_feature(aa64_sve, cpu)); @@ -473,7 +473,7 @@ static void cpu_max_set_sve_max_vq(Object *obj, Visitor *v, const char *name, return; } - if (kvm_enabled() && !kvm_arm_sve_supported(CPU(cpu))) { + if (kvm_enabled() && !kvm_arm_sve_supported()) { error_setg(errp, "cannot set sve-max-vq"); error_append_hint(errp, "SVE not supported by KVM on this host\n"); return; @@ -519,7 +519,7 @@ static void cpu_arm_set_sve_vq(Object *obj, Visitor *v, const char *name, return; } - if (value && kvm_enabled() && !kvm_arm_sve_supported(CPU(cpu))) { + if (value && kvm_enabled() && !kvm_arm_sve_supported()) { error_setg(errp, "cannot enable %s", name); error_append_hint(errp, "SVE not supported by KVM on this host\n"); return; @@ -556,7 +556,7 @@ static void cpu_arm_set_sve(Object *obj, Visitor *v, const char *name, return; } - if (value && kvm_enabled() && !kvm_arm_sve_supported(CPU(cpu))) { + if (value && kvm_enabled() && !kvm_arm_sve_supported()) { error_setg(errp, "'sve' feature not supported by KVM on this host"); return; } @@ -751,7 +751,7 @@ static void aarch64_cpu_set_aarch64(Object *obj, bool value, Error **errp) * uniform execution state like do_interrupt. */ if (value == false) { - if (!kvm_enabled() || !kvm_arm_aarch32_supported(CPU(cpu))) { + if (!kvm_enabled() || !kvm_arm_aarch32_supported()) { error_setg(errp, "'aarch64' feature cannot be disabled " "unless KVM is enabled and 32-bit EL1 " "is supported"); diff --git a/target/arm/kvm.c b/target/arm/kvm.c index eef3bbd..7c672c7 100644 --- a/target/arm/kvm.c +++ b/target/arm/kvm.c @@ -208,9 +208,9 @@ void kvm_arm_add_vcpu_properties(Object *obj) } } -bool kvm_arm_pmu_supported(CPUState *cpu) +bool kvm_arm_pmu_supported(void) { - return kvm_check_extension(cpu->kvm_state, KVM_CAP_ARM_PMU_V3); + return kvm_check_extension(kvm_state, KVM_CAP_ARM_PMU_V3); } int kvm_arm_get_max_vm_ipa_size(MachineState *ms) diff --git a/target/arm/kvm64.c b/target/arm/kvm64.c index f09ed9f..3dc494a 100644 --- a/target/arm/kvm64.c +++ b/target/arm/kvm64.c @@ -652,18 +652,14 @@ bool kvm_arm_get_host_cpu_features(ARMHostCPUFeatures *ahcf) return true; } -bool kvm_arm_aarch32_supported(CPUState *cpu) +bool kvm_arm_aarch32_supported(void) { - KVMState *s = KVM_STATE(current_accel()); - - return kvm_check_extension(s, KVM_CAP_ARM_EL1_32BIT); + return kvm_check_extension(kvm_state, KVM_CAP_ARM_EL1_32BIT); } -bool kvm_arm_sve_supported(CPUState *cpu) +bool kvm_arm_sve_supported(void) { - KVMState *s = KVM_STATE(current_accel()); - - return kvm_check_extension(s, KVM_CAP_ARM_SVE); + return kvm_check_extension(kvm_state, KVM_CAP_ARM_SVE); } QEMU_BUILD_BUG_ON(KVM_ARM64_SVE_VQ_MIN != 1); @@ -798,7 +794,7 @@ int kvm_arch_init_vcpu(CPUState *cs) env->features &= ~(1ULL << ARM_FEATURE_PMU); } if (cpu_isar_feature(aa64_sve, cpu)) { - assert(kvm_arm_sve_supported(cs)); + assert(kvm_arm_sve_supported()); cpu->kvm_init_features[0] |= 1 << KVM_ARM_VCPU_SVE; } diff --git a/target/arm/kvm_arm.h b/target/arm/kvm_arm.h index 48bf5e1..a4ce4fd 100644 --- a/target/arm/kvm_arm.h +++ b/target/arm/kvm_arm.h @@ -269,29 +269,26 @@ void kvm_arm_add_vcpu_properties(Object *obj); /** * kvm_arm_aarch32_supported: - * @cs: CPUState * - * Returns: true if the KVM VCPU can enable AArch32 mode + * Returns: true if KVM can enable AArch32 mode * and false otherwise. */ -bool kvm_arm_aarch32_supported(CPUState *cs); +bool kvm_arm_aarch32_supported(void); /** * kvm_arm_pmu_supported: - * @cs: CPUState * - * Returns: true if the KVM VCPU can enable its PMU + * Returns: true if KVM can enable the PMU * and false otherwise. */ -bool kvm_arm_pmu_supported(CPUState *cs); +bool kvm_arm_pmu_supported(void); /** * kvm_arm_sve_supported: - * @cs: CPUState * - * Returns true if the KVM VCPU can enable SVE and false otherwise. + * Returns true if KVM can enable SVE and false otherwise. */ -bool kvm_arm_sve_supported(CPUState *cs); +bool kvm_arm_sve_supported(void); /** * kvm_arm_get_max_vm_ipa_size: @@ -359,17 +356,17 @@ static inline void kvm_arm_set_cpu_features_from_host(ARMCPU *cpu) static inline void kvm_arm_add_vcpu_properties(Object *obj) {} -static inline bool kvm_arm_aarch32_supported(CPUState *cs) +static inline bool kvm_arm_aarch32_supported(void) { return false; } -static inline bool kvm_arm_pmu_supported(CPUState *cs) +static inline bool kvm_arm_pmu_supported(void) { return false; } -static inline bool kvm_arm_sve_supported(CPUState *cs) +static inline bool kvm_arm_sve_supported(void) { return false; } |