diff options
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/include/asm/kvm_emulate.h | 5 | ||||
| -rw-r--r-- | arch/arm64/include/asm/kvm_mmio.h | 6 |
2 files changed, 7 insertions, 4 deletions
diff --git a/arch/arm64/include/asm/kvm_emulate.h b/arch/arm64/include/asm/kvm_emulate.h index 2b55aee7c051..92f70a34c5e6 100644 --- a/arch/arm64/include/asm/kvm_emulate.h +++ b/arch/arm64/include/asm/kvm_emulate.h @@ -188,6 +188,11 @@ static inline bool kvm_vcpu_dabt_issext(const struct kvm_vcpu *vcpu) return !!(kvm_vcpu_get_hsr(vcpu) & ESR_ELx_SSE); } +static inline bool kvm_vcpu_dabt_issf(const struct kvm_vcpu *vcpu) +{ + return !!(kvm_vcpu_get_hsr(vcpu) & ESR_ELx_SF); +} + static inline int kvm_vcpu_dabt_get_rd(const struct kvm_vcpu *vcpu) { return (kvm_vcpu_get_hsr(vcpu) & ESR_ELx_SRT_MASK) >> ESR_ELx_SRT_SHIFT; diff --git a/arch/arm64/include/asm/kvm_mmio.h b/arch/arm64/include/asm/kvm_mmio.h index 75ea42079757..0240290cf764 100644 --- a/arch/arm64/include/asm/kvm_mmio.h +++ b/arch/arm64/include/asm/kvm_mmio.h @@ -21,13 +21,11 @@ #include <linux/kvm_host.h> #include <asm/kvm_arm.h> -/* - * This is annoying. The mmio code requires this, even if we don't - * need any decoding. To be fixed. - */ struct kvm_decode { unsigned long rt; bool sign_extend; + /* Witdth of the register accessed by the faulting instruction is 64-bits */ + bool sixty_four; }; void kvm_mmio_write_buf(void *buf, unsigned int len, unsigned long data); |