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target-ppc: Update external_htab even when HTAB is managed by kernel 

We will use this in later patches to make sure we use the right load
functions when copying hpte entries.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Aneesh Kumar K.V 2014-01-28 13:29:59 +05:30 committed by Alexander Graf
parent 3b66da82ce
commit 5736245c80
1 changed files with 7 additions and 0 deletions
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7
hw/ppc/spapr.c
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@ -741,6 +741,13 @@ static void spapr_cpu_reset(void *opaque)
env->spr[SPR_HIOR] = 0;
env->external_htab = (uint8_t *)spapr->htab;
if (kvm_enabled() && !env->external_htab) {
/*
* HV KVM, set external_htab to 1 so our ppc_hash64_load_hpte*
* functions do the right thing.
*/
env->external_htab = (void *)1;
}
env->htab_base = -1;
env->htab_mask = HTAB_SIZE(spapr) - 1;
env->spr[SPR_SDR1] = (target_ulong)(uintptr_t)spapr->htab |