Commit fbd06ec4 authored Mar 25, 2019 by Murton Liu Committed by Alex Deucher Apr 10, 2019

drm/amd/display: HDR visual confirmation incorrectly reports black color



[Why]
Checking against a TF that is unused causes us to default to black

[How]
Check against PQ instead

Signed-off-by: Murton Liu <murton.liu@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Acked-by: Tony Cheng <Tony.Cheng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent d5ca5fdb

drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1852,7 +1852,7 @@ void dcn10_get_hdr_visual_confirm_color(

		switch (top_pipe_ctx->plane_res.scl_data.format) {
		case PIXEL_FORMAT_ARGB2101010:
		if (top_pipe_ctx->stream->out_transfer_func->tf == TRANSFER_FUNCTION_UNITY) {
		if (top_pipe_ctx->stream->out_transfer_func->tf == TRANSFER_FUNCTION_PQ) {
		/* HDR10, ARGB2101010 - set boarder color to red */
		color->color_r_cr = color_value;
		}

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