diff options
| -rw-r--r-- | arch/powerpc/kvm/44x.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/kvm/44x.c b/arch/powerpc/kvm/44x.c index e7b1f3fca5dc..74d0e7421143 100644 --- a/arch/powerpc/kvm/44x.c +++ b/arch/powerpc/kvm/44x.c @@ -43,7 +43,7 @@ int kvmppc_core_check_processor_compat(void) { int r; - if (strcmp(cur_cpu_spec->platform, "ppc440") == 0) + if (strncmp(cur_cpu_spec->platform, "ppc440", 6) == 0) r = 0; else r = -ENOTSUPP; @@ -72,6 +72,7 @@ int kvmppc_core_vcpu_setup(struct kvm_vcpu *vcpu) /* Since the guest can directly access the timebase, it must know the * real timebase frequency. Accordingly, it must see the state of * CCR1[TCS]. */ + /* XXX CCR1 doesn't exist on all 440 SoCs. */ vcpu->arch.ccr1 = mfspr(SPRN_CCR1); for (i = 0; i < ARRAY_SIZE(vcpu_44x->shadow_refs); i++) |