Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-27 14:41:39 +00:00
Code Issues Packages Projects Releases Wiki Activity

drm/amd/display: Fix SDR visual confirm

Browse Source 
Apply SDR visual confirm to RGB10 and FP16 formats as well when needed.

Tested-by: Mark Broadworth <mark.broadworth@amd.com>
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Aric Cyr <Aric.Cyr@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Aric Cyr 2022-10-20 11:46:53 -04:00 committed by Alex Deucher
parent c3575dd201
commit 6bf20b9ba7
1 changed files with 10 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c
View File

@ -366,6 +366,7 @@ void get_hdr_visual_confirm_color(
struct tg_color *color)
{
uint32_t color_value = MAX_TG_COLOR_VALUE;
bool is_sdr = false;
/* Determine the overscan color based on the top-most (desktop) plane's context */
struct pipe_ctx *top_pipe_ctx = pipe_ctx;
@ -382,7 +383,8 @@ void get_hdr_visual_confirm_color(
/* FreeSync 2 ARGB2101010 - set border color to pink */
color->color_r_cr = color_value;
color->color_b_cb = color_value;
}
} else
is_sdr = true;
break;
case PIXEL_FORMAT_FP16:
if (top_pipe_ctx->stream->out_transfer_func->tf == TRANSFER_FUNCTION_PQ) {
@ -391,14 +393,19 @@ void get_hdr_visual_confirm_color(
} else if (top_pipe_ctx->stream->out_transfer_func->tf == TRANSFER_FUNCTION_GAMMA22) {
/* FreeSync 2 HDR - set border color to green */
color->color_g_y = color_value;
}
} else
is_sdr = true;
break;
default:
is_sdr = true;
break;
}
if (is_sdr) {
/* SDR - set border color to Gray */
color->color_r_cr = color_value/2;
color->color_b_cb = color_value/2;
color->color_g_y = color_value/2;
break;
}
}