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

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[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: Po-Ting Chen <robin.chen@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Anson Jacob <Anson.Jacob@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Po-Ting Chen 2021-06-03 18:01:02 +08:00 committed by Alex Deucher
parent 8a58e25b8b
commit 231f1625d9
1 changed files with 5 additions and 5 deletions
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10
drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c
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@ -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;