diff options
Diffstat (limited to 'arch/arm64/kvm/guest.c')
| -rw-r--r-- | arch/arm64/kvm/guest.c | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/arch/arm64/kvm/guest.c b/arch/arm64/kvm/guest.c index 9e54ad7c2..32fad75bb 100644 --- a/arch/arm64/kvm/guest.c +++ b/arch/arm64/kvm/guest.c @@ -380,3 +380,54 @@ int kvm_arch_vcpu_ioctl_set_guest_debug(struct kvm_vcpu *vcpu, } return 0; } + +int kvm_arm_vcpu_arch_set_attr(struct kvm_vcpu *vcpu, + struct kvm_device_attr *attr) +{ + int ret; + + switch (attr->group) { + case KVM_ARM_VCPU_PMU_V3_CTRL: + ret = kvm_arm_pmu_v3_set_attr(vcpu, attr); + break; + default: + ret = -ENXIO; + break; + } + + return ret; +} + +int kvm_arm_vcpu_arch_get_attr(struct kvm_vcpu *vcpu, + struct kvm_device_attr *attr) +{ + int ret; + + switch (attr->group) { + case KVM_ARM_VCPU_PMU_V3_CTRL: + ret = kvm_arm_pmu_v3_get_attr(vcpu, attr); + break; + default: + ret = -ENXIO; + break; + } + + return ret; +} + +int kvm_arm_vcpu_arch_has_attr(struct kvm_vcpu *vcpu, + struct kvm_device_attr *attr) +{ + int ret; + + switch (attr->group) { + case KVM_ARM_VCPU_PMU_V3_CTRL: + ret = kvm_arm_pmu_v3_has_attr(vcpu, attr); + break; + default: + ret = -ENXIO; + break; + } + + return ret; +} |