From: Charlene Liu Date: Sat, 24 Jun 2017 20:01:37 +0000 (-0400) Subject: drm/amd/display: w/a no color space info for HDMI when build AVI X-Git-Tag: v5.15~9960^2~23^2~391 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e5f2038ef12cf5606ec3d7c79e2539cafcb409dd;p=platform%2Fkernel%2Flinux-starfive.git drm/amd/display: w/a no color space info for HDMI when build AVI Signed-off-by: Charlene Liu Reviewed-by: Aric Cyr Acked-by: Harry Wentland Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c index 90eb839..f0183d5 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c @@ -1605,6 +1605,9 @@ static void set_avi_info_frame( union hdmi_info_packet *hdmi_info = &info_frame.avi_info_packet.info_packet_hdmi; color_space = pipe_ctx->stream->public.output_color_space; + if (color_space == COLOR_SPACE_UNKNOWN) + color_space = (stream->public.timing.pixel_encoding == PIXEL_ENCODING_RGB)? + COLOR_SPACE_SRGB:COLOR_SPACE_YCBCR709; /* Initialize header */ hdmi_info->bits.header.info_frame_type = HDMI_INFOFRAME_TYPE_AVI;