From: Alvin Lee <Alvin.Lee2@xxxxxxx> [Description] Don't set DSC bit for phantom pipes, not required since phantom pipe don't have any actual output Reviewed-by: Jun Lei <Jun.Lei@xxxxxxx> Acked-by: Brian Chang <Brian.Chang@xxxxxxx> Signed-off-by: Alvin Lee <Alvin.Lee2@xxxxxxx> --- drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c index 3316c4a64901..8118cfc5b405 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c @@ -493,6 +493,7 @@ void dcn32_set_phantom_stream_timing(struct dc *dc, phantom_stream->timing.v_front_porch + phantom_stream->timing.v_sync_width + phantom_bp; + phantom_stream->timing.flags.DSC = 0; // Don't need DSC for phantom timing } /** -- 2.25.1
