In parallel to the Processor ID Register (PIR) threaded POWER8 also adds a Thread ID Register (TID). Since PR KVM doesn't emulate more than one thread per core, we can just always expose 0 here.
Signed-off-by: Alexander Graf <[email protected]> --- arch/powerpc/kvm/book3s_emulate.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/powerpc/kvm/book3s_emulate.c b/arch/powerpc/kvm/book3s_emulate.c index 914beb2..e4e54fb 100644 --- a/arch/powerpc/kvm/book3s_emulate.c +++ b/arch/powerpc/kvm/book3s_emulate.c @@ -563,6 +563,7 @@ int kvmppc_core_emulate_mfspr_pr(struct kvm_vcpu *vcpu, int sprn, ulong *spr_val case SPRN_MMCR0: case SPRN_MMCR1: case SPRN_MMCR2: + case SPRN_TIR: *spr_val = 0; break; default: -- 1.8.1.4 -- To unsubscribe from this list: send the line "unsubscribe kvm-ppc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
