diff --git a/hw/ppc/spapr_cpu_core.c b/hw/ppc/spapr_cpu_core.c index 40b7c52f7f..58cb992609 100644 --- a/hw/ppc/spapr_cpu_core.c +++ b/hw/ppc/spapr_cpu_core.c @@ -39,9 +39,13 @@ static void spapr_reset_vcpu(PowerPCCPU *cpu) /* * "PowerPC Processor binding to IEEE 1275" defines the initial MSR state - * as 32bit (MSR_SF=0) in "8.2.1. Initial Register Values". + * as 32bit (MSR_SF=0) with MSR_ME=1 and MSR_FP=1 in "8.2.1. Initial + * Register Values". This can also be found in "LoPAPR 1.1" "C.9.2.1 + * Initial Register Values". */ env->msr &= ~(1ULL << MSR_SF); + env->msr |= (1ULL << MSR_ME) | (1ULL << MSR_FP); + env->spr[SPR_HIOR] = 0; lpcr = env->spr[SPR_LPCR];