On Tue, 2013-03-19 at 19:08 -0400, Kevin O'Connor wrote: > On Mon, Mar 18, 2013 at 09:07:21PM -0600, Alex Williamson wrote: > > As QEMU gains PCI bridge and PCIe root port support, we won't always > > find the VGA device on the root bus. We therefore need to add support > > to find and enable a VGA device and the path to it through the VGA > > Enable support in the PCI bridge control register. > > Thanks. I'm okay with the change. It would be nice if someone more > familiar with the QEMU side could ack this patch. > > As a minor nitpick - there is a pci_config_maskw() that would simplify > your code.
Ah, that does clean it up a bit. Actually, hold off on this patch. I'm getting VGA routing setup as I expect, but guests are not happy with the other apertures on the bridges and I'm not sure if I'm contributing to that problem yet. Thanks, Alex
