linux_dsm_epyc7002/drivers/gpu/drm/amd/display
Harry Wentland a7669aff77 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>
2019-05-24 12:20:52 -05:00
..
amdgpu_dm drm/amd/display: Don't load DMCU for Raven 1 (v2) 2019-05-24 12:20:52 -05:00
dc drm/amd/display: Make some functions static 2019-05-24 12:20:51 -05:00
include drm/amd/display: Add ASICREV_IS_PICASSO 2019-05-24 12:20:52 -05:00
modules drm/amd/display: Fix and simplify apply_below_the_range() 2019-04-29 14:59:35 -05:00
Kconfig drm/amd/display: Add DC config flag for Raven2 (v2) 2018-09-14 09:36:56 -05:00
Makefile drm/amd/display: Load DMCU IRAM 2018-11-26 15:47:53 -05:00
TODO drm/amd/display: Convert remaining loggers off dc_logger 2018-07-13 14:48:42 -05:00