diff options
Diffstat (limited to 'target/ppc')
| -rw-r--r-- | target/ppc/translate_init.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/target/ppc/translate_init.c b/target/ppc/translate_init.c index 074c3a1..70ff15a 100644 --- a/target/ppc/translate_init.c +++ b/target/ppc/translate_init.c @@ -8911,6 +8911,7 @@ void cpu_ppc_set_papr(PowerPCCPU *cpu, PPCVirtualHypervisor *vhyp) CPUPPCState *env = &cpu->env; ppc_spr_t *lpcr = &env->spr_cb[SPR_LPCR]; ppc_spr_t *amor = &env->spr_cb[SPR_AMOR]; + CPUState *cs = CPU(cpu); cpu->vhyp = vhyp; @@ -8953,10 +8954,12 @@ void cpu_ppc_set_papr(PowerPCCPU *cpu, PPCVirtualHypervisor *vhyp) } } - /* Also set the power-saving mode bits which depend on the CPU - * family + /* Only enable Power-saving mode Exit Cause exceptions on the boot + * CPU. The RTAS command start-cpu will enable them on secondaries. */ - lpcr->default_value |= pcc->lpcr_pm; + if (cs == first_cpu) { + lpcr->default_value |= pcc->lpcr_pm; + } /* We should be followed by a CPU reset but update the active value * just in case... |