Commit 13aceea5 authored by Rajeev Nandan's avatar Rajeev Nandan Committed by Douglas Anderson
Browse files

drm/panel-simple: Update validation warnings for eDP panel description 



Do not give a warning for the eDP panels if the "bus_format" is
not specified, since most eDP panels can support more than one
bus formats and this can be auto-detected.
Also, update the check to include bpc=10 for the eDP panel.

Signed-off-by: default avatarRajeev Nandan <rajeevny@codeaurora.org>
Reviewed-by: default avatarDouglas Anderson <dianders@chromium.org>
Signed-off-by: default avatarDouglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1624726268-14869-5-git-send-email-rajeevny@codeaurora.org
parent 18a1488b

drivers/gpu/drm/panel/panel-simple.c

+2 −4
Original line number Diff line number Diff line
@@ -772,10 +772,8 @@ static int panel_simple_probe(struct device *dev, const struct panel_desc *desc, 
			desc->bpc != 8);

		break;

	case DRM_MODE_CONNECTOR_eDP:

		if (desc->bus_format == 0)

			dev_warn(dev, "Specify missing bus_format\n");

		if (desc->bpc != 6 && desc->bpc != 8)

			dev_warn(dev, "Expected bpc in {6,8} but got: %u\n", desc->bpc);

		if (desc->bpc != 6 && desc->bpc != 8 && desc->bpc != 10)

			dev_warn(dev, "Expected bpc in {6,8,10} but got: %u\n", desc->bpc);

		break;

	case DRM_MODE_CONNECTOR_DSI:

		if (desc->bpc != 6 && desc->bpc != 8)