diff --git a/arch/arm64/include/asm/kvm_emulate.h b/arch/arm64/include/asm/kvm_emulate.h index c9eab316398e..df20d47f0d25 100644 --- a/arch/arm64/include/asm/kvm_emulate.h +++ b/arch/arm64/include/asm/kvm_emulate.h @@ -45,6 +45,7 @@ bool kvm_condition_valid32(const struct kvm_vcpu *vcpu); void kvm_skip_instr32(struct kvm_vcpu *vcpu); void kvm_inject_undefined(struct kvm_vcpu *vcpu); +void kvm_inject_sync(struct kvm_vcpu *vcpu, u64 esr); int kvm_inject_serror_esr(struct kvm_vcpu *vcpu, u64 esr); int kvm_inject_sea(struct kvm_vcpu *vcpu, bool iabt, u64 addr); void kvm_inject_size_fault(struct kvm_vcpu *vcpu); diff --git a/arch/arm64/kvm/inject_fault.c b/arch/arm64/kvm/inject_fault.c index dfcd66c65517..7102424a3fa5 100644 --- a/arch/arm64/kvm/inject_fault.c +++ b/arch/arm64/kvm/inject_fault.c @@ -162,12 +162,16 @@ static void inject_abt64(struct kvm_vcpu *vcpu, bool is_iabt, unsigned long addr vcpu_write_sys_reg(vcpu, esr, exception_esr_elx(vcpu)); } +void kvm_inject_sync(struct kvm_vcpu *vcpu, u64 esr) +{ + pend_sync_exception(vcpu); + vcpu_write_sys_reg(vcpu, esr, exception_esr_elx(vcpu)); +} + static void inject_undef64(struct kvm_vcpu *vcpu) { u64 esr = (ESR_ELx_EC_UNKNOWN << ESR_ELx_EC_SHIFT); - pend_sync_exception(vcpu); - /* * Build an unknown exception, depending on the instruction * set. @@ -175,7 +179,7 @@ static void inject_undef64(struct kvm_vcpu *vcpu) if (kvm_vcpu_trap_il_is32bit(vcpu)) esr |= ESR_ELx_IL; - vcpu_write_sys_reg(vcpu, esr, exception_esr_elx(vcpu)); + kvm_inject_sync(vcpu, esr); } #define DFSR_FSC_EXTABT_LPAE 0x10