diff options
Diffstat (limited to 'arch')
-rw-r--r-- | arch/powerpc/kvm/book3s_emulate.c | 2 | ||||
-rw-r--r-- | arch/powerpc/kvm/emulate.c | 5 |
2 files changed, 2 insertions, 5 deletions
diff --git a/arch/powerpc/kvm/book3s_emulate.c b/arch/powerpc/kvm/book3s_emulate.c index c88161bed8df..836c56975e21 100644 --- a/arch/powerpc/kvm/book3s_emulate.c +++ b/arch/powerpc/kvm/book3s_emulate.c | |||
@@ -455,6 +455,7 @@ int kvmppc_core_emulate_mtspr(struct kvm_vcpu *vcpu, int sprn, ulong spr_val) | |||
455 | case SPRN_PMC3_GEKKO: | 455 | case SPRN_PMC3_GEKKO: |
456 | case SPRN_PMC4_GEKKO: | 456 | case SPRN_PMC4_GEKKO: |
457 | case SPRN_WPAR_GEKKO: | 457 | case SPRN_WPAR_GEKKO: |
458 | case SPRN_MSSSR0: | ||
458 | break; | 459 | break; |
459 | unprivileged: | 460 | unprivileged: |
460 | default: | 461 | default: |
@@ -551,6 +552,7 @@ int kvmppc_core_emulate_mfspr(struct kvm_vcpu *vcpu, int sprn, ulong *spr_val) | |||
551 | case SPRN_PMC3_GEKKO: | 552 | case SPRN_PMC3_GEKKO: |
552 | case SPRN_PMC4_GEKKO: | 553 | case SPRN_PMC4_GEKKO: |
553 | case SPRN_WPAR_GEKKO: | 554 | case SPRN_WPAR_GEKKO: |
555 | case SPRN_MSSSR0: | ||
554 | *spr_val = 0; | 556 | *spr_val = 0; |
555 | break; | 557 | break; |
556 | default: | 558 | default: |
diff --git a/arch/powerpc/kvm/emulate.c b/arch/powerpc/kvm/emulate.c index b0855e5d8905..71abcf4e2bda 100644 --- a/arch/powerpc/kvm/emulate.c +++ b/arch/powerpc/kvm/emulate.c | |||
@@ -149,8 +149,6 @@ static int kvmppc_emulate_mtspr(struct kvm_vcpu *vcpu, int sprn, int rs) | |||
149 | case SPRN_TBWL: break; | 149 | case SPRN_TBWL: break; |
150 | case SPRN_TBWU: break; | 150 | case SPRN_TBWU: break; |
151 | 151 | ||
152 | case SPRN_MSSSR0: break; | ||
153 | |||
154 | case SPRN_DEC: | 152 | case SPRN_DEC: |
155 | vcpu->arch.dec = spr_val; | 153 | vcpu->arch.dec = spr_val; |
156 | kvmppc_emulate_dec(vcpu); | 154 | kvmppc_emulate_dec(vcpu); |
@@ -201,9 +199,6 @@ static int kvmppc_emulate_mfspr(struct kvm_vcpu *vcpu, int sprn, int rt) | |||
201 | case SPRN_PIR: | 199 | case SPRN_PIR: |
202 | spr_val = vcpu->vcpu_id; | 200 | spr_val = vcpu->vcpu_id; |
203 | break; | 201 | break; |
204 | case SPRN_MSSSR0: | ||
205 | spr_val = 0; | ||
206 | break; | ||
207 | 202 | ||
208 | /* Note: mftb and TBRL/TBWL are user-accessible, so | 203 | /* Note: mftb and TBRL/TBWL are user-accessible, so |
209 | * the guest can always access the real TB anyways. | 204 | * the guest can always access the real TB anyways. |