diff options
Diffstat (limited to 'arch/powerpc/kvm/powerpc.c')
| -rw-r--r-- | arch/powerpc/kvm/powerpc.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c index 45daf3b9d9d2..8ce9e7ba5fed 100644 --- a/arch/powerpc/kvm/powerpc.c +++ b/arch/powerpc/kvm/powerpc.c @@ -1061,6 +1061,9 @@ static void kvmppc_complete_mmio_load(struct kvm_vcpu *vcpu, kvmppc_set_gpr(vcpu, vcpu->arch.io_gpr, gpr); break; case KVM_MMIO_REG_FPR: + if (vcpu->kvm->arch.kvm_ops->giveup_ext) + vcpu->kvm->arch.kvm_ops->giveup_ext(vcpu, MSR_FP); + VCPU_FPR(vcpu, vcpu->arch.io_gpr & KVM_MMIO_REG_MASK) = gpr; break; #ifdef CONFIG_PPC_BOOK3S @@ -1074,6 +1077,9 @@ static void kvmppc_complete_mmio_load(struct kvm_vcpu *vcpu, #endif #ifdef CONFIG_VSX case KVM_MMIO_REG_VSX: + if (vcpu->kvm->arch.kvm_ops->giveup_ext) + vcpu->kvm->arch.kvm_ops->giveup_ext(vcpu, MSR_VSX); + if (vcpu->arch.mmio_vsx_copy_type == KVMPPC_VSX_COPY_DWORD) kvmppc_set_vsr_dword(vcpu, gpr); else if (vcpu->arch.mmio_vsx_copy_type == KVMPPC_VSX_COPY_WORD) @@ -1088,6 +1094,9 @@ static void kvmppc_complete_mmio_load(struct kvm_vcpu *vcpu, #endif #ifdef CONFIG_ALTIVEC case KVM_MMIO_REG_VMX: + if (vcpu->kvm->arch.kvm_ops->giveup_ext) + vcpu->kvm->arch.kvm_ops->giveup_ext(vcpu, MSR_VEC); + kvmppc_set_vmx_dword(vcpu, gpr); break; #endif |