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| author | Zhongwei <zhongwei.zhang@amd.com> | 2024-03-27 13:49:40 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-04-09 22:16:45 -0400 |
| commit | 364b1c1de6de36c1b28690265c904c682aecc266 (patch) | |
| tree | 694a804c574169f9f197e8f0bc33a6bf133cc926 /tools/perf/scripts/python/gecko.py | |
| parent | 038e2e2e0150f1649d40f7d915561cdf9e4dd5bf (diff) | |
drm/amd/display: Adjust dprefclk by down spread percentage.
[Why]
OLED panels show no display for large vtotal timings.
[How]
Check if ss is enabled and read from lut for spread spectrum percentage.
Adjust dprefclk as required. DP_DTO adjustment is for edp only.
Cc: stable@vger.kernel.org
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Acked-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Zhongwei <zhongwei.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/gecko.py')
0 files changed, 0 insertions, 0 deletions