Make sure we give the guest full authorization
Signed-off-by: Benjamin Herrenschmidt <[email protected]>
---
target-ppc/translate_init.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
index f3f6cf5..df24b97 100644
--- a/target-ppc/translate_init.c
+++ b/target-ppc/translate_init.c
@@ -8615,6 +8615,7 @@ void cpu_ppc_set_papr(PowerPCCPU *cpu)
{
CPUPPCState *env = &cpu->env;
ppc_spr_t *lpcr = &env->spr_cb[SPR_LPCR];
+ ppc_spr_t *amor = &env->spr_cb[SPR_AMOR];
/* PAPR always has exception vectors in RAM not ROM. To ensure this,
* MSR[IP] should never be set.
@@ -8651,6 +8652,9 @@ void cpu_ppc_set_papr(PowerPCCPU *cpu)
*/
env->spr[SPR_LPCR] = lpcr->default_value;
+ /* Set a full AMOR so guest can use the AMR as it sees fit */
+ env->spr[SPR_AMOR] = amor->default_value = 0xffffffffffffffffull;
+
/* Tell KVM that we're in PAPR mode */
if (kvm_enabled()) {
kvmppc_set_papr(cpu);
--
2.5.0
