diff options
Diffstat (limited to 'hw/intc/aspeed_intc.c')
| -rw-r--r-- | hw/intc/aspeed_intc.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/hw/intc/aspeed_intc.c b/hw/intc/aspeed_intc.c index 465f41e4fd..558901570f 100644 --- a/hw/intc/aspeed_intc.c +++ b/hw/intc/aspeed_intc.c @@ -289,7 +289,7 @@ static void aspeed_intc_reset(DeviceState *dev) { AspeedINTCState *s = ASPEED_INTC(dev); - memset(s->regs, 0, sizeof(s->regs)); + memset(s->regs, 0, ASPEED_INTC_NR_REGS << 2); memset(s->enable, 0, sizeof(s->enable)); memset(s->mask, 0, sizeof(s->mask)); memset(s->pending, 0, sizeof(s->pending)); @@ -307,6 +307,7 @@ static void aspeed_intc_realize(DeviceState *dev, Error **errp) sysbus_init_mmio(sbd, &s->iomem_container); + s->regs = g_new(uint32_t, ASPEED_INTC_NR_REGS); memory_region_init_io(&s->iomem, OBJECT(s), &aspeed_intc_ops, s, TYPE_ASPEED_INTC ".regs", ASPEED_INTC_NR_REGS << 2); @@ -322,12 +323,21 @@ static void aspeed_intc_realize(DeviceState *dev, Error **errp) } } +static void aspeed_intc_unrealize(DeviceState *dev) +{ + AspeedINTCState *s = ASPEED_INTC(dev); + + g_free(s->regs); + s->regs = NULL; +} + static void aspeed_intc_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); dc->desc = "ASPEED INTC Controller"; dc->realize = aspeed_intc_realize; + dc->unrealize = aspeed_intc_unrealize; device_class_set_legacy_reset(dc, aspeed_intc_reset); dc->vmsd = NULL; } |