diff options
Diffstat (limited to 'include/kvm')
| -rw-r--r-- | include/kvm/arm_arch_timer.h | 3 | ||||
| -rw-r--r-- | include/kvm/arm_pmu.h | 18 | ||||
| -rw-r--r-- | include/kvm/arm_psci.h | 4 | ||||
| -rw-r--r-- | include/kvm/arm_vgic.h | 1 |
4 files changed, 22 insertions, 4 deletions
diff --git a/include/kvm/arm_arch_timer.h b/include/kvm/arm_arch_timer.h index c819c5d16613..fd650a8789b9 100644 --- a/include/kvm/arm_arch_timer.h +++ b/include/kvm/arm_arch_timer.h @@ -147,6 +147,9 @@ u64 timer_get_cval(struct arch_timer_context *ctxt); void kvm_timer_cpu_up(void); void kvm_timer_cpu_down(void); +/* CNTKCTL_EL1 valid bits as of DDI0487J.a */ +#define CNTKCTL_VALID_BITS (BIT(17) | GENMASK_ULL(9, 0)) + static inline bool has_cntpoff(void) { return (has_vhe() && cpus_have_final_cap(ARM64_HAS_ECV_CNTPOFF)); diff --git a/include/kvm/arm_pmu.h b/include/kvm/arm_pmu.h index e08aeec5d936..e61dd7dd2286 100644 --- a/include/kvm/arm_pmu.h +++ b/include/kvm/arm_pmu.h @@ -47,7 +47,8 @@ static __always_inline bool kvm_arm_support_pmu_v3(void) #define kvm_arm_pmu_irq_initialized(v) ((v)->arch.pmu.irq_num >= VGIC_NR_SGIS) u64 kvm_pmu_get_counter_value(struct kvm_vcpu *vcpu, u64 select_idx); void kvm_pmu_set_counter_value(struct kvm_vcpu *vcpu, u64 select_idx, u64 val); -u64 kvm_pmu_valid_counter_mask(struct kvm_vcpu *vcpu); +u64 kvm_pmu_implemented_counter_mask(struct kvm_vcpu *vcpu); +u64 kvm_pmu_accessible_counter_mask(struct kvm_vcpu *vcpu); u64 kvm_pmu_get_pmceid(struct kvm_vcpu *vcpu, bool pmceid1); void kvm_pmu_vcpu_init(struct kvm_vcpu *vcpu); void kvm_pmu_vcpu_reset(struct kvm_vcpu *vcpu); @@ -96,6 +97,8 @@ int kvm_arm_set_default_pmu(struct kvm *kvm); u8 kvm_arm_pmu_get_max_counters(struct kvm *kvm); u64 kvm_vcpu_read_pmcr(struct kvm_vcpu *vcpu); +bool kvm_pmu_counter_is_hyp(struct kvm_vcpu *vcpu, unsigned int idx); +void kvm_pmu_nested_transition(struct kvm_vcpu *vcpu); #else struct kvm_pmu { }; @@ -113,7 +116,11 @@ static inline u64 kvm_pmu_get_counter_value(struct kvm_vcpu *vcpu, } static inline void kvm_pmu_set_counter_value(struct kvm_vcpu *vcpu, u64 select_idx, u64 val) {} -static inline u64 kvm_pmu_valid_counter_mask(struct kvm_vcpu *vcpu) +static inline u64 kvm_pmu_implemented_counter_mask(struct kvm_vcpu *vcpu) +{ + return 0; +} +static inline u64 kvm_pmu_accessible_counter_mask(struct kvm_vcpu *vcpu) { return 0; } @@ -187,6 +194,13 @@ static inline u64 kvm_vcpu_read_pmcr(struct kvm_vcpu *vcpu) return 0; } +static inline bool kvm_pmu_counter_is_hyp(struct kvm_vcpu *vcpu, unsigned int idx) +{ + return false; +} + +static inline void kvm_pmu_nested_transition(struct kvm_vcpu *vcpu) {} + #endif #endif diff --git a/include/kvm/arm_psci.h b/include/kvm/arm_psci.h index e8fb624013d1..cbaec804eb83 100644 --- a/include/kvm/arm_psci.h +++ b/include/kvm/arm_psci.h @@ -14,8 +14,10 @@ #define KVM_ARM_PSCI_0_2 PSCI_VERSION(0, 2) #define KVM_ARM_PSCI_1_0 PSCI_VERSION(1, 0) #define KVM_ARM_PSCI_1_1 PSCI_VERSION(1, 1) +#define KVM_ARM_PSCI_1_2 PSCI_VERSION(1, 2) +#define KVM_ARM_PSCI_1_3 PSCI_VERSION(1, 3) -#define KVM_ARM_PSCI_LATEST KVM_ARM_PSCI_1_1 +#define KVM_ARM_PSCI_LATEST KVM_ARM_PSCI_1_3 static inline int kvm_psci_version(struct kvm_vcpu *vcpu) { diff --git a/include/kvm/arm_vgic.h b/include/kvm/arm_vgic.h index f5172549f9ba..3a8ccfda34d2 100644 --- a/include/kvm/arm_vgic.h +++ b/include/kvm/arm_vgic.h @@ -26,7 +26,6 @@ #define VGIC_NR_SGIS 16 #define VGIC_NR_PPIS 16 #define VGIC_NR_PRIVATE_IRQS (VGIC_NR_SGIS + VGIC_NR_PPIS) -#define VGIC_MAX_PRIVATE (VGIC_NR_PRIVATE_IRQS - 1) #define VGIC_MAX_SPI 1019 #define VGIC_MAX_RESERVED 1023 #define VGIC_MIN_LPI 8192 |