linux/drivers/gpu/drm/amd
Harry Wentland c08e56c647 drm/amd/display: Don't load DMCU for Raven 1 (v2)
[WHY]
Some early Raven boards had a bad SBIOS that doesn't play nicely with
the DMCU FW. We thought the issues were fixed by ignoring errors on DMCU
load but that doesn't seem to be the case. We've still seen reports of
users unable to boot their systems at all.

[HOW]
Disable DMCU load on Raven 1. Only load it for Raven 2 and Picasso.

v2: Fix ifdef (Alex)

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
2019-05-24 10:16:36 -05:00
..
acp drm/amdgpu: Remove wrapper layer of cgs irq handling 2018-03-21 14:36:58 -05:00
amdgpu drm/amdgpu: skip fw pri bo alloc for SRIOV 2019-05-20 12:59:45 -05:00
amdkfd drm/amdkfd: Fix compute profile switching 2019-05-20 21:22:49 -05:00
display drm/amd/display: Don't load DMCU for Raven 1 (v2) 2019-05-24 10:16:36 -05:00
include drm/amd/include: Add HUBPREQ_DEBUG register offsets 2019-04-23 17:27:08 -05:00
powerplay drm/amd/powerplay: fix locking in smu_feature_set_supported() 2019-05-20 12:56:05 -05:00