diff options
| author | Fangzhi Zuo <Jerry.Zuo@amd.com> | 2024-06-26 14:07:49 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-07-01 16:10:35 -0400 |
| commit | 882643a95fe60c23a70917f97ac0781e92c583dc (patch) | |
| tree | 2cb411bfb335d4ffca3fcac11efd6c68d8f3c9c8 | |
| parent | a638b837d0e6052678a686d42018271042e38408 (diff) | |
drm/amd/display: Update efficiency bandwidth for dcn351
Fix 4k240 underflow on dcn351
Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com>
Signed-off-by: Fangzhi Zuo <Jerry.Zuo@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c b/drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c index 935893456849..8b9dcee77266 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c +++ b/drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c @@ -296,6 +296,7 @@ void dml2_init_socbb_params(struct dml2_context *dml2, const struct dc *in_dc, s out->round_trip_ping_latency_dcfclk_cycles = 106; out->smn_latency_us = 2; out->dispclk_dppclk_vco_speed_mhz = 3600; + out->pct_ideal_dram_bw_after_urgent_pixel_only = 65.0; break; case dml_project_dcn401: |