diff options
| -rw-r--r-- | arch/arm64/include/asm/kvm_emulate.h | 8 | ||||
| -rw-r--r-- | arch/arm64/include/asm/kvm_host.h | 7 | ||||
| -rw-r--r-- | arch/arm64/kvm/arch_timer.c | 3 |
3 files changed, 10 insertions, 8 deletions
diff --git a/arch/arm64/include/asm/kvm_emulate.h b/arch/arm64/include/asm/kvm_emulate.h index 78a550537b67..84829b7e6f1d 100644 --- a/arch/arm64/include/asm/kvm_emulate.h +++ b/arch/arm64/include/asm/kvm_emulate.h @@ -17,6 +17,7 @@ #include <asm/esr.h> #include <asm/kvm_arm.h> #include <asm/kvm_hyp.h> +#include <asm/kvm_nested.h> #include <asm/ptrace.h> #include <asm/cputype.h> #include <asm/virt.h> @@ -54,11 +55,6 @@ void kvm_emulate_nested_eret(struct kvm_vcpu *vcpu); int kvm_inject_nested_sync(struct kvm_vcpu *vcpu, u64 esr_el2); int kvm_inject_nested_irq(struct kvm_vcpu *vcpu); -static inline bool vcpu_has_feature(const struct kvm_vcpu *vcpu, int feature) -{ - return test_bit(feature, vcpu->kvm->arch.vcpu_features); -} - #if defined(__KVM_VHE_HYPERVISOR__) || defined(__KVM_NVHE_HYPERVISOR__) static __always_inline bool vcpu_el1_is_32bit(struct kvm_vcpu *vcpu) { @@ -248,7 +244,7 @@ static inline bool __is_hyp_ctxt(const struct kvm_cpu_context *ctxt) static inline bool is_hyp_ctxt(const struct kvm_vcpu *vcpu) { - return __is_hyp_ctxt(&vcpu->arch.ctxt); + return vcpu_has_nv(vcpu) && __is_hyp_ctxt(&vcpu->arch.ctxt); } /* diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h index 824f29f04916..4103a12ecaaf 100644 --- a/arch/arm64/include/asm/kvm_host.h +++ b/arch/arm64/include/asm/kvm_host.h @@ -1177,6 +1177,13 @@ bool kvm_arm_vcpu_is_finalized(struct kvm_vcpu *vcpu); #define kvm_vm_has_ran_once(kvm) \ (test_bit(KVM_ARCH_FLAG_HAS_RAN_ONCE, &(kvm)->arch.flags)) +static inline bool __vcpu_has_feature(const struct kvm_arch *ka, int feature) +{ + return test_bit(feature, ka->vcpu_features); +} + +#define vcpu_has_feature(v, f) __vcpu_has_feature(&(v)->kvm->arch, (f)) + int kvm_trng_call(struct kvm_vcpu *vcpu); #ifdef CONFIG_KVM extern phys_addr_t hyp_mem_base; diff --git a/arch/arm64/kvm/arch_timer.c b/arch/arm64/kvm/arch_timer.c index 13ba691b848f..9dec8c419bf4 100644 --- a/arch/arm64/kvm/arch_timer.c +++ b/arch/arm64/kvm/arch_timer.c @@ -295,8 +295,7 @@ static u64 wfit_delay_ns(struct kvm_vcpu *vcpu) u64 val = vcpu_get_reg(vcpu, kvm_vcpu_sys_get_rt(vcpu)); struct arch_timer_context *ctx; - ctx = (vcpu_has_nv(vcpu) && is_hyp_ctxt(vcpu)) ? vcpu_hvtimer(vcpu) - : vcpu_vtimer(vcpu); + ctx = is_hyp_ctxt(vcpu) ? vcpu_hvtimer(vcpu) : vcpu_vtimer(vcpu); return kvm_counter_compute_delta(ctx, val); } |