diff options
Diffstat (limited to 'arch/powerpc/kvm/book3s_pr.c')
| -rw-r--r-- | arch/powerpc/kvm/book3s_pr.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/kvm/book3s_pr.c b/arch/powerpc/kvm/book3s_pr.c index d2deb9e45095..3da412e16b3a 100644 --- a/arch/powerpc/kvm/book3s_pr.c +++ b/arch/powerpc/kvm/book3s_pr.c @@ -126,6 +126,8 @@ void kvmppc_copy_to_svcpu(struct kvmppc_book3s_shadow_vcpu *svcpu, */ vcpu->arch.entry_tb = get_tb(); vcpu->arch.entry_vtb = get_vtb(); + if (cpu_has_feature(CPU_FTR_ARCH_207S)) + vcpu->arch.entry_ic = mfspr(SPRN_IC); svcpu->in_use = true; } @@ -178,6 +180,8 @@ void kvmppc_copy_from_svcpu(struct kvm_vcpu *vcpu, vcpu->arch.purr += get_tb() - vcpu->arch.entry_tb; vcpu->arch.spurr += get_tb() - vcpu->arch.entry_tb; vcpu->arch.vtb += get_vtb() - vcpu->arch.entry_vtb; + if (cpu_has_feature(CPU_FTR_ARCH_207S)) + vcpu->arch.ic += mfspr(SPRN_IC) - vcpu->arch.entry_ic; svcpu->in_use = false; out: |