Re: [Qemu-devel] RFC: Proposed vfio IGD assignment fw_cfg ABI

2016-05-16 Thread Alex Williamson
On Fri, 13 May 2016 10:21:00 +0200 Gerd Hoffmann wrote: > > #1: "etc/igd-opregion" > > > > the IGD OpRegion is an area of memory which contains among other > > things, the Video BIOS Table which is integral in allowing an assigned > > IGD to configure and make use of the

Re: [Qemu-devel] RFC: Proposed vfio IGD assignment fw_cfg ABI

2016-05-13 Thread Gerd Hoffmann
> #1: "etc/igd-opregion" > > the IGD OpRegion is an area of memory which contains among other > things, the Video BIOS Table which is integral in allowing an assigned > IGD to configure and make use of the physical display outputs of the > system. "etc/igd-opregion" is an opaque fw_cfg file

[Qemu-devel] RFC: Proposed vfio IGD assignment fw_cfg ABI

2016-05-12 Thread Alex Williamson
Hey folks, I'm planning to add a couple fw_cfg files for vfio IGD (Intel Graphics Device) assignment, but since this does represent a QEMU-BIOS ABI and since most of the vfio code is committed with only my own sign-off and review, I'd like to pull this out for discussion separate from the patches