diff options
Diffstat (limited to 'qemu/hw/isa/i82378.c')
| -rw-r--r-- | qemu/hw/isa/i82378.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/qemu/hw/isa/i82378.c b/qemu/hw/isa/i82378.c index fcf97d86a..4d29a9900 100644 --- a/qemu/hw/isa/i82378.c +++ b/qemu/hw/isa/i82378.c @@ -17,6 +17,7 @@ * License along with this library; if not, see <http://www.gnu.org/licenses/>. */ +#include "qemu/osdep.h" #include "hw/pci/pci.h" #include "hw/i386/pc.h" #include "hw/timer/i8254.h" @@ -75,7 +76,10 @@ static void i82378_realize(PCIDevice *pci, Error **errp) pci_config_set_interrupt_pin(pci_conf, 1); /* interrupt pin 0 */ isabus = isa_bus_new(dev, get_system_memory(), - pci_address_space_io(pci)); + pci_address_space_io(pci), errp); + if (!isabus) { + return; + } /* This device has: 2 82C59 (irq) @@ -100,7 +104,6 @@ static void i82378_realize(PCIDevice *pci, Error **errp) /* 2 82C37 (dma) */ isa = isa_create_simple(isabus, "i82374"); - qdev_connect_gpio_out(DEVICE(isa), 0, s->out[1]); /* timer */ isa_create_simple(isabus, "mc146818rtc"); @@ -111,7 +114,7 @@ static void i82378_init(Object *obj) DeviceState *dev = DEVICE(obj); I82378State *s = I82378(obj); - qdev_init_gpio_out(dev, s->out, 2); + qdev_init_gpio_out(dev, s->out, 1); qdev_init_gpio_in(dev, i82378_request_pic_irq, 16); } |