drm/nouveau/bios/disp: fix handling of "match any protocol" entries
authorBen Skeggs <bskeggs@redhat.com>
Wed, 25 May 2016 00:56:24 +0000 (10:56 +1000)
committerBen Skeggs <bskeggs@redhat.com>
Thu, 2 Jun 2016 03:53:30 +0000 (13:53 +1000)
commitbc9139d23f6b038e32bcd2dffdee70a8d76b3976
tree1f5a61a57f04166372a61b6837a50f9e338c1443
parent92181d47ee74749bdf902f080dab9fa9ef44b37f
drm/nouveau/bios/disp: fix handling of "match any protocol" entries

As it turns out, a value of 0xff means "any protocol" and not "VGA".

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Cc: stable@vger.kernel.org
drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/disp.h
drivers/gpu/drm/nouveau/nvkm/engine/disp/gf119.c
drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.c
drivers/gpu/drm/nouveau/nvkm/subdev/bios/disp.c