Revision db895a1e hw/display/vga-isa.c
| b/hw/display/vga-isa.c | ||
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| 48 | 48 |
vga_common_reset(s); |
| 49 | 49 |
} |
| 50 | 50 |
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| 51 |
static int vga_initfn(ISADevice *dev)
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static void vga_isa_realizefn(DeviceState *dev, Error **errp)
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| 52 | 52 |
{
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ISADevice *isadev = ISA_DEVICE(dev); |
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| 53 | 54 |
ISAVGAState *d = ISA_VGA(dev); |
| 54 | 55 |
VGACommonState *s = &d->state; |
| 55 | 56 |
MemoryRegion *vga_io_memory; |
| 56 | 57 |
const MemoryRegionPortio *vga_ports, *vbe_ports; |
| 57 | 58 |
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| 58 | 59 |
vga_common_init(s); |
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s->legacy_address_space = isa_address_space(dev); |
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s->legacy_address_space = isa_address_space(isadev);
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| 60 | 61 |
vga_io_memory = vga_init_io(s, &vga_ports, &vbe_ports); |
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isa_register_portio_list(dev, 0x3b0, vga_ports, s, "vga"); |
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isa_register_portio_list(isadev, 0x3b0, vga_ports, s, "vga");
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| 62 | 63 |
if (vbe_ports) {
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isa_register_portio_list(dev, 0x1ce, vbe_ports, s, "vbe"); |
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isa_register_portio_list(isadev, 0x1ce, vbe_ports, s, "vbe");
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| 64 | 65 |
} |
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memory_region_add_subregion_overlap(isa_address_space(dev), |
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memory_region_add_subregion_overlap(isa_address_space(isadev),
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| 66 | 67 |
isa_mem_base + 0x000a0000, |
| 67 | 68 |
vga_io_memory, 1); |
| 68 | 69 |
memory_region_set_coalescing(vga_io_memory); |
| 69 | 70 |
s->con = graphic_console_init(DEVICE(dev), s->hw_ops, s); |
| 70 | 71 |
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vga_init_vbe(s, isa_address_space(dev)); |
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vga_init_vbe(s, isa_address_space(isadev));
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| 72 | 73 |
/* ROM BIOS */ |
| 73 | 74 |
rom_add_vga(VGABIOS_FILENAME); |
| 74 |
return 0; |
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| 75 | 75 |
} |
| 76 | 76 |
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| 77 | 77 |
static Property vga_isa_properties[] = {
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| ... | ... | |
| 82 | 82 |
static void vga_isa_class_initfn(ObjectClass *klass, void *data) |
| 83 | 83 |
{
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| 84 | 84 |
DeviceClass *dc = DEVICE_CLASS(klass); |
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ISADeviceClass *ic = ISA_DEVICE_CLASS(klass); |
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| 86 | 85 |
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ic->init = vga_initfn;
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dc->realize = vga_isa_realizefn;
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| 88 | 87 |
dc->reset = vga_isa_reset; |
| 89 | 88 |
dc->vmsd = &vmstate_vga_common; |
| 90 | 89 |
dc->props = vga_isa_properties; |
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