diff options
Diffstat (limited to 'hw/isa')
| -rw-r--r-- | hw/isa/vt82c686.c | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/hw/isa/vt82c686.c b/hw/isa/vt82c686.c index 0e812c4924..7e5fa060f5 100644 --- a/hw/isa/vt82c686.c +++ b/hw/isa/vt82c686.c @@ -363,24 +363,16 @@ static void vt82c686b_isa_reset(DeviceState *dev) static void vt82c686b_realize(PCIDevice *d, Error **errp) { VT82C686BISAState *s = VT82C686B_ISA(d); - uint8_t *pci_conf; + DeviceState *dev = DEVICE(d); ISABus *isa_bus; - uint8_t *wmask; int i; - isa_bus = isa_bus_new(DEVICE(d), get_system_memory(), - pci_address_space_io(d), errp); - if (!isa_bus) { - return; - } - - pci_conf = d->config; - pci_config_set_prog_interface(pci_conf, 0x0); + isa_bus = isa_bus_new(dev, get_system_memory(), pci_address_space_io(d), + &error_fatal); - wmask = d->wmask; - for (i = 0x00; i < 0xff; i++) { - if (i <= 0x03 || (i >= 0x08 && i <= 0x3f)) { - wmask[i] = 0x00; + for (i = 0; i < PCI_CONFIG_HEADER_SIZE; i++) { + if (i < PCI_COMMAND || i >= PCI_REVISION_ID) { + d->wmask[i] = 0; } } |