Commit 231f1625 authored by Po-Ting Chen's avatar Po-Ting Chen Committed by Alex Deucher
Browse files

drm/amd/display: Change swizzle visual confirm reference pipe 



[Why]
To change the swizzle visual confirm reference pipe from top pipe to
bottom pipe due to bottom pipe information would be more important
for multiple overlay case.

Signed-off-by: default avatarPo-Ting Chen <robin.chen@amd.com>
Reviewed-by: default avatarAnthony Koo <Anthony.Koo@amd.com>
Acked-by: default avatarAnson Jacob <Anson.Jacob@amd.com>
Tested-by: default avatarDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 8a58e25b

drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c

+5 −5
Original line number Diff line number Diff line
@@ -409,13 +409,13 @@ void get_surface_tile_visual_confirm_color( 
		struct tg_color *color)

{

	uint32_t color_value = MAX_TG_COLOR_VALUE;

	/* Determine the overscan color based on the top-most (desktop) plane's context */

	struct pipe_ctx *top_pipe_ctx  = pipe_ctx;

	/* Determine the overscan color based on the bottom-most plane's context */

	struct pipe_ctx *bottom_pipe_ctx  = pipe_ctx;



	while (top_pipe_ctx->top_pipe != NULL)

		top_pipe_ctx = top_pipe_ctx->top_pipe;

	while (bottom_pipe_ctx->bottom_pipe != NULL)

		bottom_pipe_ctx = bottom_pipe_ctx->bottom_pipe;



	switch (top_pipe_ctx->plane_state->tiling_info.gfx9.swizzle) {

	switch (bottom_pipe_ctx->plane_state->tiling_info.gfx9.swizzle) {

	case DC_SW_LINEAR:

		/* LINEAR Surface - set border color to red */

		color->color_r_cr = color_value;