drm/amd/display: Cleanup DMUB command submission interfaces

[WHY&HOW]
Allow for custom timeout passing where needed, and make inputs
const where applicable.

Reviewed-by: Aric Cyr <aric.cyr@amd.com>
Reviewed-by: Alvin Lee <alvin.lee2@amd.com>
Signed-off-by: Dillon Varone <Dillon.Varone@amd.com>
Signed-off-by: Chenyu Chen <chen-yu.chen@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Dillon Varone 2026-08-25 15:50:45 -04:00 • committed by Alex Deucher
commit 9f1053de92
4 changed files with 41 additions and 21 deletions