Re: [Qemu-devel] [PATCH v2] pci: Teach PCI Bridges about VGA routing

2013-03-01 Thread Michael S. Tsirkin
On Thu, Feb 28, 2013 at 02:58:13PM -0700, Alex Williamson wrote: Each PCI Bridge has a set of implied VGA regions that are enabled when the VGA bit is set in the bridge control register. This allows VGA devices behind bridges. Signed-off-by: Alex Williamson alex.william...@redhat.com

[Qemu-devel] [PATCH v2] pci: Teach PCI Bridges about VGA routing

2013-02-28 Thread Alex Williamson
Each PCI Bridge has a set of implied VGA regions that are enabled when the VGA bit is set in the bridge control register. This allows VGA devices behind bridges. Signed-off-by: Alex Williamson alex.william...@redhat.com --- v2: BRIDGE_CONTROL is 2 bytes hw/pci/pci_bridge.c | 45