vga: fix mmio vga register mapping
diff --git a/hw/vga-pci.c b/hw/vga-pci.c
index ec29cac..947e35c 100644
--- a/hw/vga-pci.c
+++ b/hw/vga-pci.c
@@ -84,9 +84,10 @@
uint64_t val, unsigned size)
{
PCIVGAState *d = ptr;
+
switch (size) {
case 1:
- vga_ioport_write(&d->vga, addr, val);
+ vga_ioport_write(&d->vga, addr + 0x3c0, val);
break;
case 2:
/*
@@ -94,8 +95,8 @@
* indexed registers with a single word write because the
* index byte is updated first.
*/
- vga_ioport_write(&d->vga, addr, val & 0xff);
- vga_ioport_write(&d->vga, addr+1, (val >> 8) & 0xff);
+ vga_ioport_write(&d->vga, addr + 0x3c0, val & 0xff);
+ vga_ioport_write(&d->vga, addr + 0x3c1, (val >> 8) & 0xff);
break;
}
}
