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-rw-r--r--hw/display/vga-pci.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/hw/display/vga-pci.c b/hw/display/vga-pci.c
index cea8db7..23d5b56 100644
--- a/hw/display/vga-pci.c
+++ b/hw/display/vga-pci.c
@@ -157,10 +157,10 @@ static int pci_std_vga_initfn(PCIDevice *dev)
/* mmio bar for vga register access */
if (d->flags & (1 << PCI_VGA_FLAG_ENABLE_MMIO)) {
- memory_region_init(&d->mmio, "vga.mmio", 4096);
- memory_region_init_io(&d->ioport, &pci_vga_ioport_ops, d,
+ memory_region_init(&d->mmio, NULL, "vga.mmio", 4096);
+ memory_region_init_io(&d->ioport, NULL, &pci_vga_ioport_ops, d,
"vga ioports remapped", PCI_VGA_IOPORT_SIZE);
- memory_region_init_io(&d->bochs, &pci_vga_bochs_ops, d,
+ memory_region_init_io(&d->bochs, NULL, &pci_vga_bochs_ops, d,
"bochs dispi interface", PCI_VGA_BOCHS_SIZE);
memory_region_add_subregion(&d->mmio, PCI_VGA_IOPORT_OFFSET,
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