diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/include/asm/kvm_arm.h | 1 | ||||
| -rw-r--r-- | arch/arm/include/asm/kvm_emulate.h | 24 | ||||
| -rw-r--r-- | arch/arm/kvm/handle_exit.c | 2 |
3 files changed, 20 insertions, 7 deletions
diff --git a/arch/arm/include/asm/kvm_arm.h b/arch/arm/include/asm/kvm_arm.h index ebf020b02bc8..c8781450905b 100644 --- a/arch/arm/include/asm/kvm_arm.h +++ b/arch/arm/include/asm/kvm_arm.h @@ -227,7 +227,6 @@ #define HSR_DABT_S1PTW (_AC(1, UL) << 7) #define HSR_DABT_CM (_AC(1, UL) << 8) -#define HSR_DABT_EA (_AC(1, UL) << 9) #define kvm_arm_exception_type \ {0, "RESET" }, \ diff --git a/arch/arm/include/asm/kvm_emulate.h b/arch/arm/include/asm/kvm_emulate.h index 9a8a45aaf19a..98089ffd91bb 100644 --- a/arch/arm/include/asm/kvm_emulate.h +++ b/arch/arm/include/asm/kvm_emulate.h @@ -149,11 +149,6 @@ static inline int kvm_vcpu_dabt_get_rd(struct kvm_vcpu *vcpu) return (kvm_vcpu_get_hsr(vcpu) & HSR_SRT_MASK) >> HSR_SRT_SHIFT; } -static inline bool kvm_vcpu_dabt_isextabt(struct kvm_vcpu *vcpu) -{ - return kvm_vcpu_get_hsr(vcpu) & HSR_DABT_EA; -} - static inline bool kvm_vcpu_dabt_iss1tw(struct kvm_vcpu *vcpu) { return kvm_vcpu_get_hsr(vcpu) & HSR_DABT_S1PTW; @@ -206,6 +201,25 @@ static inline u8 kvm_vcpu_trap_get_fault_type(struct kvm_vcpu *vcpu) return kvm_vcpu_get_hsr(vcpu) & HSR_FSC_TYPE; } +static inline bool kvm_vcpu_dabt_isextabt(struct kvm_vcpu *vcpu) +{ + switch (kvm_vcpu_trap_get_fault_type(vcpu)) { + case FSC_SEA: + case FSC_SEA_TTW0: + case FSC_SEA_TTW1: + case FSC_SEA_TTW2: + case FSC_SEA_TTW3: + case FSC_SECC: + case FSC_SECC_TTW0: + case FSC_SECC_TTW1: + case FSC_SECC_TTW2: + case FSC_SECC_TTW3: + return true; + default: + return false; + } +} + static inline u32 kvm_vcpu_hvc_get_imm(struct kvm_vcpu *vcpu) { return kvm_vcpu_get_hsr(vcpu) & HSR_HVC_IMM_MASK; diff --git a/arch/arm/kvm/handle_exit.c b/arch/arm/kvm/handle_exit.c index 54442e375354..cf8bf6bf87c4 100644 --- a/arch/arm/kvm/handle_exit.c +++ b/arch/arm/kvm/handle_exit.c @@ -67,7 +67,7 @@ static int kvm_handle_wfx(struct kvm_vcpu *vcpu, struct kvm_run *run) if (kvm_vcpu_get_hsr(vcpu) & HSR_WFI_IS_WFE) { trace_kvm_wfx(*vcpu_pc(vcpu), true); vcpu->stat.wfe_exit_stat++; - kvm_vcpu_on_spin(vcpu); + kvm_vcpu_on_spin(vcpu, vcpu_mode_priv(vcpu)); } else { trace_kvm_wfx(*vcpu_pc(vcpu), false); vcpu->stat.wfi_exit_stat++; |