diff options
Diffstat (limited to 'arch/powerpc/kvm/book3s_emulate.c')
| -rw-r--r-- | arch/powerpc/kvm/book3s_emulate.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/powerpc/kvm/book3s_emulate.c b/arch/powerpc/kvm/book3s_emulate.c index 3f295269af37..3565e775b61b 100644 --- a/arch/powerpc/kvm/book3s_emulate.c +++ b/arch/powerpc/kvm/book3s_emulate.c @@ -439,12 +439,6 @@ int kvmppc_core_emulate_mtspr_pr(struct kvm_vcpu *vcpu, int sprn, ulong spr_val) (mfmsr() & MSR_HV)) vcpu->arch.hflags |= BOOK3S_HFLAG_DCBZ32; break; - case SPRN_PURR: - to_book3s(vcpu)->purr_offset = spr_val - get_tb(); - break; - case SPRN_SPURR: - to_book3s(vcpu)->spurr_offset = spr_val - get_tb(); - break; case SPRN_GQR0: case SPRN_GQR1: case SPRN_GQR2: @@ -572,10 +566,16 @@ int kvmppc_core_emulate_mfspr_pr(struct kvm_vcpu *vcpu, int sprn, ulong *spr_val *spr_val = 0; break; case SPRN_PURR: - *spr_val = get_tb() + to_book3s(vcpu)->purr_offset; + /* + * On exit we would have updated purr + */ + *spr_val = vcpu->arch.purr; break; case SPRN_SPURR: - *spr_val = get_tb() + to_book3s(vcpu)->purr_offset; + /* + * On exit we would have updated spurr + */ + *spr_val = vcpu->arch.spurr; break; case SPRN_GQR0: case SPRN_GQR1: |