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hw/q35: fix floppy controller definition in ich9 

In DSDT FDC0 declares the IO region as IO(Decode16, 0x03F2, 0x03F2, 0x00, 0x04).
Use the same in lpc_ich9 initialization code.
Now the floppy drive is detected correctly on Windows.

Signed-off-by: Marcel Apfelbaum <marcel@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Marcel Apfelbaum 2015-06-01 17:09:12 +03:00 committed by Michael S. Tsirkin
parent cb3d37a93c
commit 557772f26b
1 changed files with 1 additions and 1 deletions
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2
hw/isa/lpc_ich9.c
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@ -494,7 +494,7 @@ static void ich9_lpc_machine_ready(Notifier *n, void *opaque)
/* lpt */
pci_conf[0x82] |= 0x04;
}
if (memory_region_present(io_as, 0x3f0)) {
if (memory_region_present(io_as, 0x3f2)) {
/* floppy */
pci_conf[0x82] |= 0x08;
}