arm64: KVM: Add a new feature bit for PMUv3

[sfrench/cifs-2.6.git] / include / kvm / arm_pmu.h

diff --git a/include/kvm/arm_pmu.h b/include/kvm/arm_pmu.h
index 9f87d717ef84234ea22f3e725a4c5b4b161d725d..ee62497d46f7559f275e0ff3a8811c18ce026d9e 100644 (file)
--- a/include/kvm/arm_pmu.h
+++ b/include/kvm/arm_pmu.h
@@ -53,6 +53,7 @@ void kvm_pmu_software_increment(struct kvm_vcpu *vcpu, u64 val);
 void kvm_pmu_handle_pmcr(struct kvm_vcpu *vcpu, u64 val);
 void kvm_pmu_set_counter_event_type(struct kvm_vcpu *vcpu, u64 data,
                                    u64 select_idx);
+bool kvm_arm_support_pmu_v3(void);
 #else
 struct kvm_pmu {
 };
@@ -80,6 +81,7 @@ static inline void kvm_pmu_software_increment(struct kvm_vcpu *vcpu, u64 val) {}
 static inline void kvm_pmu_handle_pmcr(struct kvm_vcpu *vcpu, u64 val) {}
 static inline void kvm_pmu_set_counter_event_type(struct kvm_vcpu *vcpu,
                                                  u64 data, u64 select_idx) {}
+static inline bool kvm_arm_support_pmu_v3(void) { return false; }
 #endif
 
 #endif