drm/amd/display: Program csc matrix as part of stream update
Add csc_transform struct to dc_stream_update, and program if set when updating streams Signed-off-by: SivapiriyanKumarasamy <sivapiriyan.kumarasamy@amd.com> Reviewed-by: Anthony Koo <Anthony.Koo@amd.com> Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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drivers/gpu/drm/amd/display/dc
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@ -379,6 +379,27 @@ bool dc_stream_set_gamut_remap(struct dc *dc, const struct dc_stream_state *stre
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return ret;
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}
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bool dc_stream_program_csc_matrix(struct dc *dc, struct dc_stream_state *stream)
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{
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int i = 0;
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bool ret = false;
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struct pipe_ctx *pipes;
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for (i = 0; i < MAX_PIPES; i++) {
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if (dc->current_state->res_ctx.pipe_ctx[i].stream
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== stream) {
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pipes = &dc->current_state->res_ctx.pipe_ctx[i];
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dc->hwss.program_csc_matrix(pipes,
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stream->output_color_space,
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stream->csc_color_matrix.matrix);
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ret = true;
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}
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}
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return ret;
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}
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void dc_stream_set_static_screen_events(struct dc *dc,
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struct dc_stream_state **streams,
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int num_streams,
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@ -1387,6 +1408,9 @@ static void commit_planes_do_stream_update(struct dc *dc,
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if (stream_update->gamut_remap)
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dc_stream_set_gamut_remap(dc, stream);
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if (stream_update->output_csc_transform)
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dc_stream_program_csc_matrix(dc, stream);
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/* Full fe update*/
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if (update_type == UPDATE_TYPE_FAST)
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continue;
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@ -136,6 +136,7 @@ struct dc_stream_update {
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struct colorspace_transform *gamut_remap;
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enum dc_color_space *output_color_space;
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struct dc_csc_transform *output_csc_transform;
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};
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@ -306,6 +307,9 @@ void dc_stream_set_dither_option(struct dc_stream_state *stream,
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bool dc_stream_set_gamut_remap(struct dc *dc,
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const struct dc_stream_state *stream);
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bool dc_stream_program_csc_matrix(struct dc *dc,
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struct dc_stream_state *stream);
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bool dc_stream_get_crtc_position(struct dc *dc,
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struct dc_stream_state **stream,
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int num_streams,
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