Re: [Qemu-devel] [PATCH v4 0/2] PCI learns about VGA

2013-03-04 Thread Michael S. Tsirkin
On Sun, Mar 03, 2013 at 10:21:20AM -0700, Alex Williamson wrote: > Bridges aren't the only thing that needs to know about VGA, any class > VGA device can register for VGA. This adds infrastructure to PCI to > allow devices to register VGA regions and incorporates the previous > PCI bridge only pat

[Qemu-devel] [PATCH v4 0/2] PCI learns about VGA

2013-03-03 Thread Alex Williamson
Bridges aren't the only thing that needs to know about VGA, any class VGA device can register for VGA. This adds infrastructure to PCI to allow devices to register VGA regions and incorporates the previous PCI bridge only patch to also make use of this. vfio-pci will also use the pci_register_vga