diff options
| author | Ovidiu Bunea <ovidiu.bunea@amd.com> | 2025-08-25 14:45:33 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-09-09 12:25:22 -0400 |
| commit | 70f0b051f82d0234ade2f6753f72a2610048db3b (patch) | |
| tree | 350153c0f19a6d80abd838f7ecefdf042a07d0eb /tools/perf/scripts/python/parallel-perf.py | |
| parent | f5c32370dba668c171c73684f489a3ea0b9503c5 (diff) | |
drm/amd/display: Correct sequences and delays for DCN35 PG & RCG
[why]
The current PG & RCG programming in driver has some gaps and incorrect
sequences.
[how]
Added delays after ungating clocks to allow ramp up, increased polling
to allow more time for power up, and removed the incorrect sequences.
Cc: Mario Limonciello <mario.limonciello@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Charlene Liu <charlene.liu@amd.com>
Signed-off-by: Ovidiu Bunea <ovidiu.bunea@amd.com>
Signed-off-by: Wayne Lin <wayne.lin@amd.com>
Tested-by: Dan Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 1bde5584e297921f45911ae874b0175dce5ed4b5)
Cc: stable@vger.kernel.org
Diffstat (limited to 'tools/perf/scripts/python/parallel-perf.py')
0 files changed, 0 insertions, 0 deletions