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drm/amd/display: Setup two pixel per container

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SPL has a control field for controlling the two pixels per container
that is not in use yet. This commit adds a proper initialization for
this feature.

Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Rodrigo Siqueira 2024-07-22 15:32:21 -06:00 committed by Alex Deucher
parent 85ecfdda06
commit 5d6a620875
1 changed files with 1 additions and 0 deletions
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drivers/gpu/drm/amd/display/dc/dc_spl_translate.c
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@ -128,6 +128,7 @@ void translate_SPL_in_params_from_pipe_ctx(struct pipe_ctx *pipe_ctx, struct spl
spl_in->basic_out.always_scale = pipe_ctx->stream->ctx->dc->debug.always_scale;
// Make spl input basic output info alpha_en field point to plane res scl_data lb_params alpha_en
spl_in->basic_out.alpha_en = pipe_ctx->plane_res.scl_data.lb_params.alpha_en;
spl_in->basic_out.use_two_pixels_per_container = pipe_ctx->stream_res.tg->funcs->is_two_pixels_per_container(&stream->timing);
// Make spl input basic input info scaling quality field point to plane state scaling_quality
populate_spltaps_from_taps(&spl_in->scaling_quality, &plane_state->scaling_quality);
// Translate edge adaptive scaler preference