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Register io ports as selected by PCI config in VMware SVGA.

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Should prevent segfaults with RTL8139.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3905 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
balrog 2008-01-14 01:52:52 +00:00
parent a0ecfb73b1
commit 1492a3c467
1 changed files with 23 additions and 13 deletions
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36
hw/vmware_vga.c
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@ -1100,19 +1100,6 @@ static void vmsvga_init(struct vmsvga_state_s *s, DisplayState *ds,
cpu_register_physical_memory(SVGA_MEM_BASE, vga_ram_size,
iomemtype);
register_ioport_read(SVGA_IO_BASE + SVGA_IO_MUL * SVGA_INDEX_PORT,
1, 4, vmsvga_index_read, s);
register_ioport_write(SVGA_IO_BASE + SVGA_IO_MUL * SVGA_INDEX_PORT,
1, 4, vmsvga_index_write, s);
register_ioport_read(SVGA_IO_BASE + SVGA_IO_MUL * SVGA_VALUE_PORT,
1, 4, vmsvga_value_read, s);
register_ioport_write(SVGA_IO_BASE + SVGA_IO_MUL * SVGA_VALUE_PORT,
1, 4, vmsvga_value_write, s);
register_ioport_read(SVGA_IO_BASE + SVGA_IO_MUL * SVGA_BIOS_PORT,
1, 4, vmsvga_bios_read, s);
register_ioport_write(SVGA_IO_BASE + SVGA_IO_MUL * SVGA_BIOS_PORT,
1, 4, vmsvga_bios_write, s);
graphic_console_init(ds, vmsvga_update_display,
vmsvga_invalidate_display, vmsvga_screen_dump, s);
@ -1146,6 +1133,26 @@ static int pci_vmsvga_load(QEMUFile *f, void *opaque, int version_id)
return 0;
}
static void pci_vmsvga_map_ioport(PCIDevice *pci_dev, int region_num,
uint32_t addr, uint32_t size, int type)
{
struct pci_vmsvga_state_s *d = (struct pci_vmsvga_state_s *) pci_dev;
struct vmsvga_state_s *s = &d->chip;
register_ioport_read(addr + SVGA_IO_MUL * SVGA_INDEX_PORT,
1, 4, vmsvga_index_read, s);
register_ioport_write(addr + SVGA_IO_MUL * SVGA_INDEX_PORT,
1, 4, vmsvga_index_write, s);
register_ioport_read(addr + SVGA_IO_MUL * SVGA_VALUE_PORT,
1, 4, vmsvga_value_read, s);
register_ioport_write(addr + SVGA_IO_MUL * SVGA_VALUE_PORT,
1, 4, vmsvga_value_write, s);
register_ioport_read(addr + SVGA_IO_MUL * SVGA_BIOS_PORT,
1, 4, vmsvga_bios_read, s);
register_ioport_write(addr + SVGA_IO_MUL * SVGA_BIOS_PORT,
1, 4, vmsvga_bios_write, s);
}
#define PCI_VENDOR_ID_VMWARE 0x15ad
#define PCI_DEVICE_ID_VMWARE_SVGA2 0x0405
#define PCI_DEVICE_ID_VMWARE_SVGA 0x0710
@ -1189,6 +1196,9 @@ void pci_vmsvga_init(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base,
s->card.config[0x2f] = SVGA_PCI_DEVICE_ID >> 8;
s->card.config[0x3c] = 0xff; /* End */
pci_register_io_region(&s->card, 0, 0x10,
PCI_ADDRESS_SPACE_IO, pci_vmsvga_map_ioport);
vmsvga_init(&s->chip, ds, vga_ram_base, vga_ram_offset, vga_ram_size);
register_savevm("vmware_vga", 0, 0, pci_vmsvga_save, pci_vmsvga_load, s);