[PATCH 02/28] drm/amd/display: Block YCbCr formats for eDP. Revert previous change.

[Harry Wentland]

From: Zeyu Fan <Zeyu.Fan at amd.com>

Signed-off-by: Zeyu Fan <Zeyu.Fan at amd.com>
Acked-by: Harry Wentland <Harry.Wentland at amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng at amd.com>
---
 drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c b/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c
index 1a84ee0105da..812c29982a2e 100644
--- a/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c
+++ b/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c
@@ -1026,9 +1026,13 @@ bool dce110_link_encoder_validate_output_with_stream(
 	break;
 	case SIGNAL_TYPE_DISPLAY_PORT:
 	case SIGNAL_TYPE_DISPLAY_PORT_MST:
-	case SIGNAL_TYPE_EDP:
 		is_valid = dce110_link_encoder_validate_dp_output(
-			enc110, &stream->public.timing);
+					enc110, &stream->public.timing);
+	break;
+	case SIGNAL_TYPE_EDP:
+		is_valid =
+			(stream->public.timing.
+				pixel_encoding == PIXEL_ENCODING_RGB) ? true : false;
 	break;
 	case SIGNAL_TYPE_VIRTUAL:
 		is_valid = true;
-- 
2.11.0