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authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>2014-02-20 18:52:17 +0100
committerAlexander Graf <agraf@suse.de>2014-03-05 03:07:02 +0100
commitf3c75d42adbba553eaf218a832d4fbea32c8f7b8 (patch)
tree632fbedc382ce1a97ee5cc21a55dd61f8a5a4c7d /target-ppc/kvm.c
parent3707cd62db79ba965a211b9e2bb808792ae7343a (diff)
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target-ppc: Fix htab_mask calculation
Correctly update the htab_mask using the return value of KVM_PPC_ALLOCATE_HTAB ioctl. Also we don't update sdr1 on GET_SREGS for HV. We check for external htab and if found true, we don't need to update sdr1 Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> [ fixed pte group offset computation in ppc_hash64_htab_lookup() that caused TCG to fail, Greg Kurz <gkurz@linux.vnet.ibm.com> ] Signed-off-by: Greg Kurz <gkurz@linux.vnet.ibm.com> Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'target-ppc/kvm.c')
-rw-r--r--target-ppc/kvm.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/target-ppc/kvm.c b/target-ppc/kvm.c
index 33d69d2..969ebdd 100644
--- a/target-ppc/kvm.c
+++ b/target-ppc/kvm.c
@@ -1031,7 +1031,9 @@ int kvm_arch_get_registers(CPUState *cs)
return ret;
}
- ppc_store_sdr1(env, sregs.u.s.sdr1);
+ if (!env->external_htab) {
+ ppc_store_sdr1(env, sregs.u.s.sdr1);
+ }
/* Sync SLB */
#ifdef TARGET_PPC64