diff options
Diffstat (limited to 'arch/powerpc')
| -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) case SPRN_PMC3_GEKKO: case SPRN_PMC4_GEKKO: case SPRN_WPAR_GEKKO: + case SPRN_MSSSR0: break; unprivileged: default: @@ -551,6 +552,7 @@ int kvmppc_core_emulate_mfspr(struct kvm_vcpu *vcpu, int sprn, ulong *spr_val) case SPRN_PMC3_GEKKO: case SPRN_PMC4_GEKKO: case SPRN_WPAR_GEKKO: + case SPRN_MSSSR0: *spr_val = 0; break; 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) case SPRN_TBWL: break; case SPRN_TBWU: break; - case SPRN_MSSSR0: break; - case SPRN_DEC: vcpu->arch.dec = spr_val; kvmppc_emulate_dec(vcpu); @@ -201,9 +199,6 @@ static int kvmppc_emulate_mfspr(struct kvm_vcpu *vcpu, int sprn, int rt) case SPRN_PIR: spr_val = vcpu->vcpu_id; break; - case SPRN_MSSSR0: - spr_val = 0; - break; /* Note: mftb and TBRL/TBWL are user-accessible, so * the guest can always access the real TB anyways. |