]> git.ipfire.org Git - thirdparty/qemu.git/commit
vfio/igd: add Alder/Raptor/Rocket/Ice/Jasper Lake device ids
authorTomita Moeko <tomitamoeko@gmail.com>
Fri, 6 Dec 2024 12:27:44 +0000 (20:27 +0800)
committerCédric Le Goater <clg@redhat.com>
Thu, 26 Dec 2024 06:23:37 +0000 (07:23 +0100)
commit960f62770ae4c603f92317166495e4a59cf051fc
tree971f7ba7086a15408e879de9e29a9f027796393e
parent183714d8f9406b3d0c6e3daeee2e00e6f4aec9bb
vfio/igd: add Alder/Raptor/Rocket/Ice/Jasper Lake device ids

All gen 11 and 12 igd devices have 64 bit BDSM register at 0xC0 in its
config space, add them to the list to support igd passthrough on Alder/
Raptor/Rocket/Ice/Jasper Lake platforms.

Tested legacy mode of igd passthrough works properly on both linux and
windows guests with AlderLake-S GT1 (8086:4680).

Reviewed-by: Corvin Köhne <c.koehne@beckhoff.com>
Signed-off-by: Tomita Moeko <tomitamoeko@gmail.com>
Reviewed-by: Alex Williamson <alex.williamson@redhat.com>
Link: https://lore.kernel.org/r/20241206122749.9893-7-tomitamoeko@gmail.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
hw/vfio/igd.c