Commit 98c4ecec authored by Laurent Pinchart's avatar Laurent Pinchart
Browse files

drm: xlnx: zynqmp_dpsub: Pass format info to zynqmp_disp_layer_set_format() 



The zynqmp_disp_layer_set_format() function only needs format
information, not a full plane state. Get the necessary info from the
plane state in the caller and pass it to zynqmp_disp_layer_set_format().
This prepares for calling the function from non-DRM code. This doesn't
introduce any functional change.

Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
parent 457d7180

drivers/gpu/drm/xlnx/zynqmp_disp.c

+4 −6
Original line number Diff line number Diff line
@@ -1037,15 +1037,13 @@ static void zynqmp_disp_layer_disable(struct zynqmp_disp_layer *layer) 
/**

 * zynqmp_disp_layer_set_format - Set the layer format

 * @layer: The layer

 * @state: The plane state

 * @info: The format info

 *

 * Set the format for @layer based on @state->fb->format. The layer must be

 * disabled.

 * Set the format for @layer to @info. The layer must be disabled.

 */

static void zynqmp_disp_layer_set_format(struct zynqmp_disp_layer *layer,

					 struct drm_plane_state *state)

					 const struct drm_format_info *info)

{

	const struct drm_format_info *info = state->fb->format;

	unsigned int i;



	layer->disp_fmt = zynqmp_disp_layer_find_format(layer, info->format);
@@ -1190,7 +1188,7 @@ zynqmp_disp_plane_atomic_update(struct drm_plane *plane, 
		if (old_state->fb)

			zynqmp_disp_layer_disable(layer);



		zynqmp_disp_layer_set_format(layer, new_state);

		zynqmp_disp_layer_set_format(layer, new_state->fb->format);

	}



	zynqmp_disp_layer_update(layer, new_state);