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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 23:49:26 -0400 |
| commit | e047dd448d2bc12b8c30d7e3e6e98cea1fc28a17 (patch) | |
| tree | a0bfff7c1a7d31c64980ce28a632fb32ae5e6cfd /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | drm/amd/display: Set VSC SDP Colorimetry same way for MST and SST (diff) | |
| download | wireguard-linux-e047dd448d2bc12b8c30d7e3e6e98cea1fc28a17.tar.xz wireguard-linux-e047dd448d2bc12b8c30d7e3e6e98cea1fc28a17.zip | |
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/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions