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init VGA with default config

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@900 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2004-06-05 18:49:26 +00:00
parent a21ae81d8a
commit 4c7634bcb3
1 changed files with 3 additions and 0 deletions
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3
hw/pci.c
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@ -1030,6 +1030,8 @@ static void pci_bios_init_device(PCIDevice *d)
} }
break; break;
case 0x0300: case 0x0300:
if (vendor_id != 0x1234)
goto default_map;
/* VGA: map frame buffer to default Bochs VBE address */ /* VGA: map frame buffer to default Bochs VBE address */
pci_set_io_region_addr(d, 0, 0xE0000000); pci_set_io_region_addr(d, 0, 0xE0000000);
break; break;
@ -1040,6 +1042,7 @@ static void pci_bios_init_device(PCIDevice *d)
} }
break; break;
default: default:
default_map:
/* default memory mappings */ /* default memory mappings */
for(i = 0; i < PCI_NUM_REGIONS; i++) { for(i = 0; i < PCI_NUM_REGIONS; i++) {
r = &d->io_regions[i]; r = &d->io_regions[i];