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bochs-display: add pcie support

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Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20180522165058.15404-6-kraxel@redhat.com
This commit is contained in:
Gerd Hoffmann 2018-05-22 18:50:57 +02:00
parent 33ebad5405
commit f2581064a6
1 changed files with 8 additions and 0 deletions
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8
hw/display/bochs-display.c
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@ -253,6 +253,7 @@ static void bochs_display_realize(PCIDevice *dev, Error **errp)
{ {
BochsDisplayState *s = BOCHS_DISPLAY(dev); BochsDisplayState *s = BOCHS_DISPLAY(dev);
Object *obj = OBJECT(dev); Object *obj = OBJECT(dev);
int ret;
s->con = graphic_console_init(DEVICE(dev), 0, &bochs_display_gfx_ops, s); s->con = graphic_console_init(DEVICE(dev), 0, &bochs_display_gfx_ops, s);
@ -280,6 +281,12 @@ static void bochs_display_realize(PCIDevice *dev, Error **errp)
pci_register_bar(&s->pci, 0, PCI_BASE_ADDRESS_MEM_PREFETCH, &s->vram); pci_register_bar(&s->pci, 0, PCI_BASE_ADDRESS_MEM_PREFETCH, &s->vram);
pci_register_bar(&s->pci, 2, PCI_BASE_ADDRESS_SPACE_MEMORY, &s->mmio); pci_register_bar(&s->pci, 2, PCI_BASE_ADDRESS_SPACE_MEMORY, &s->mmio);
if (pci_bus_is_express(pci_get_bus(dev))) {
dev->cap_present |= QEMU_PCI_CAP_EXPRESS;
ret = pcie_endpoint_cap_init(dev, 0x80);
assert(ret > 0);
}
memory_region_set_log(&s->vram, true, DIRTY_MEMORY_VGA); memory_region_set_log(&s->vram, true, DIRTY_MEMORY_VGA);
} }
@ -342,6 +349,7 @@ static const TypeInfo bochs_display_type_info = {
.instance_init = bochs_display_init, .instance_init = bochs_display_init,
.class_init = bochs_display_class_init, .class_init = bochs_display_class_init,
.interfaces = (InterfaceInfo[]) { .interfaces = (InterfaceInfo[]) {
{ INTERFACE_PCIE_DEVICE },
{ INTERFACE_CONVENTIONAL_PCI_DEVICE }, { INTERFACE_CONVENTIONAL_PCI_DEVICE },
{ }, { },
}, },