diff options
| -rw-r--r-- | hw/ppc/pnv.c | 14 | ||||
| -rw-r--r-- | include/hw/ppc/pnv.h | 2 |
2 files changed, 15 insertions, 1 deletions
diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c index d19516c..084cfb9 100644 --- a/hw/ppc/pnv.c +++ b/hw/ppc/pnv.c @@ -2751,11 +2751,23 @@ static void pnv_cpu_do_nmi_on_cpu(CPUState *cs, run_on_cpu_data arg) */ env->spr[SPR_SRR1] |= SRR1_WAKESCOM; } + if (arg.host_int == 1) { + cpu_resume(cs); + } +} + +/* + * Send a SRESET (NMI) interrupt to the CPU, and resume execution if it was + * paused. + */ +void pnv_cpu_do_nmi_resume(CPUState *cs) +{ + async_run_on_cpu(cs, pnv_cpu_do_nmi_on_cpu, RUN_ON_CPU_HOST_INT(1)); } static void pnv_cpu_do_nmi(PnvChip *chip, PowerPCCPU *cpu, void *opaque) { - async_run_on_cpu(CPU(cpu), pnv_cpu_do_nmi_on_cpu, RUN_ON_CPU_NULL); + async_run_on_cpu(CPU(cpu), pnv_cpu_do_nmi_on_cpu, RUN_ON_CPU_HOST_INT(0)); } static void pnv_nmi(NMIState *n, int cpu_index, Error **errp) diff --git a/include/hw/ppc/pnv.h b/include/hw/ppc/pnv.h index c56d152..b7858d3 100644 --- a/include/hw/ppc/pnv.h +++ b/include/hw/ppc/pnv.h @@ -112,6 +112,8 @@ PnvChip *pnv_chip_add_phb(PnvChip *chip, PnvPHB *phb); #define PNV_FDT_ADDR 0x01000000 #define PNV_TIMEBASE_FREQ 512000000ULL +void pnv_cpu_do_nmi_resume(CPUState *cs); + /* * BMC helpers */ |