drm/amd/display: Add dc_dmub_srv helpers for in/out DMCUB commands

Browse source

[Why]
We added these in DMCUB for runtime feature detection
but we didn't have helpers to call these with DC error
handling/logging.

[How]
Add helpers.

Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: Eric Yang <eric.yang2@amd.com>
Acked-by: Qingqing Zhuo <Qingqing.Zhuo@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Nicholas Kazlauskas 2021-01-14 10:58:42 -05:00 • committed by Alex Deucher

parent efe213e5a5

commit ecdfc5c92f

2 changed files with 24 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

22

drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c

View file

2

drivers/gpu/drm/amd/display/dc/dc_dmub_srv.h

View file