linux_dsm_epyc7002/drivers/gpu/drm/nouveau/nvkm
Karol Herbst 32dd7f2329 drm/nouveau/bios/volt: Handle voltage table version 0x50 with zeroed header
Some Fermi+ GPUs specify VID information via voltage table entries, rather
than describing them as a range in the header.

The mask may be bigger than 0x1fffff, but this value is already >2V, so it
will be fine for now.

This patch fixes volting issues on those cards enabling them to switch
cstates.

v6: rework message

Signed-off-by: Karol Herbst <karolherbst@gmail.com>
Reviewed-by: Martin Peres <martin.peres@free.fr>
Tested-by: Pierre Moreau <pierre.morrow@free.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-10-12 17:29:19 +10:00
..
core drm/nouveau/core: increase maximum nvenc instances to 3 2016-07-14 11:53:25 +10:00
engine Merge branch 'linux-4.8' of git://github.com/skeggsb/linux into drm-next 2016-08-02 11:16:02 +10:00
subdev drm/nouveau/bios/volt: Handle voltage table version 0x50 with zeroed header 2016-10-12 17:29:19 +10:00
Kbuild drm/nouveau: remove symlinks, move core/ to nvkm/ (no code changes) 2015-01-22 12:15:10 +10:00