We ignore write to these registers now
Signed-off-by: Aneesh Kumar K.V <[email protected]>
---
arch/powerpc/kvm/book3s_emulate.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/powerpc/kvm/book3s_emulate.c
b/arch/powerpc/kvm/book3s_emulate.c
index bf6b11021250..c0aee34ef04f 100644
--- a/arch/powerpc/kvm/book3s_emulate.c
+++ b/arch/powerpc/kvm/book3s_emulate.c
@@ -490,6 +490,16 @@ int kvmppc_core_emulate_mtspr_pr(struct kvm_vcpu *vcpu,
int sprn, ulong spr_val)
case SPRN_BESCR:
vcpu->arch.bescr = spr_val;
break;
+ case SPRN_MMCRS:
+ break;
+ case SPRN_MMCRA:
+ break;
+ case SPRN_MMCR0:
+ break;
+ case SPRN_MMCR1:
+ break;
+ case SPRN_MMCR2:
+ break;
unprivileged:
default:
printk(KERN_INFO "KVM: invalid SPR write: %d\n", sprn);
--
1.8.5.3
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