diff options
Diffstat (limited to 'arch/powerpc/kvm/book3s_pr.c')
| -rw-r--r-- | arch/powerpc/kvm/book3s_pr.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/arch/powerpc/kvm/book3s_pr.c b/arch/powerpc/kvm/book3s_pr.c index 21bf7c5c9545..d63a91f825d3 100644 --- a/arch/powerpc/kvm/book3s_pr.c +++ b/arch/powerpc/kvm/book3s_pr.c @@ -691,7 +691,8 @@ static int kvmppc_handle_ext(struct kvm_vcpu *vcpu, unsigned int exit_nr, #endif t->fp_state.fpscr = vcpu->arch.fpscr; t->fpexc_mode = 0; - kvmppc_load_up_fpu(); + enable_kernel_fp(); + load_fp_state(&t->fp_state); } if (msr & MSR_VEC) { @@ -699,7 +700,8 @@ static int kvmppc_handle_ext(struct kvm_vcpu *vcpu, unsigned int exit_nr, memcpy(t->vr_state.vr, vcpu->arch.vr, sizeof(vcpu->arch.vr)); t->vr_state.vscr = vcpu->arch.vscr; t->vrsave = -1; - kvmppc_load_up_altivec(); + enable_kernel_altivec(); + load_vr_state(&t->vr_state); #endif } @@ -722,11 +724,15 @@ static void kvmppc_handle_lost_ext(struct kvm_vcpu *vcpu) if (!lost_ext) return; - if (lost_ext & MSR_FP) - kvmppc_load_up_fpu(); + if (lost_ext & MSR_FP) { + enable_kernel_fp(); + load_fp_state(¤t->thread.fp_state); + } #ifdef CONFIG_ALTIVEC - if (lost_ext & MSR_VEC) - kvmppc_load_up_altivec(); + if (lost_ext & MSR_VEC) { + enable_kernel_altivec(); + load_vr_state(¤t->thread.vr_state); + } #endif current->thread.regs->msr |= lost_ext; } |