diff options
Diffstat (limited to 'hw/piix_pci.c')
| -rw-r--r-- | hw/piix_pci.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/hw/piix_pci.c b/hw/piix_pci.c index 09e84f59b..937a590cb 100644 --- a/hw/piix_pci.c +++ b/hw/piix_pci.c @@ -249,6 +249,8 @@ static int i440fx_initfn(PCIDevice *dev) return 0; } +static PIIX3State *piix3_dev; + static PCIBus *i440fx_common_init(const char *device_name, PCII440FXState **pi440fx_state, int *piix3_devfn, @@ -327,6 +329,7 @@ static PCIBus *i440fx_common_init(const char *device_name, ram_size = 255; (*pi440fx_state)->dev.config[0x57]=ram_size; + piix3_dev = piix3; i440fx_update_memory_mappings(f); return b; @@ -412,6 +415,13 @@ static void piix3_write_config(PCIDevice *dev, } } +int piix_get_irq(int pin) +{ + if (piix3_dev) + return piix3_dev->dev.config[0x60+pin]; + return 0; +} + static void piix3_write_config_xen(PCIDevice *dev, uint32_t address, uint32_t val, int len) { |