linux/drivers/gpu/drm/sti/sti_plane.c

// SPDX-License-Identifier: GPL-2.0
/*
 * Copyright (C) STMicroelectronics SA 2014
 * Authors: Benjamin Gaignard <[email protected]>
 *          Fabien Dessenne <[email protected]>
 *          for STMicroelectronics.
 */

#include <linux/types.h>

#include <drm/drm_blend.h>
#include <drm/drm_fourcc.h>
#include <drm/drm_framebuffer.h>
#include <drm/drm_gem_dma_helper.h>

#include "sti_compositor.h"
#include "sti_drv.h"
#include "sti_plane.h"

const char *sti_plane_to_str(struct sti_plane *plane)
{ … }

#define STI_FPS_INTERVAL_MS …

void sti_plane_update_fps(struct sti_plane *plane,
			  bool new_frame,
			  bool new_field)
{ … }

static int sti_plane_get_default_zpos(enum drm_plane_type type)
{ … }

static void sti_plane_attach_zorder_property(struct drm_plane *drm_plane,
					     enum drm_plane_type type)
{ … }

void sti_plane_init_property(struct sti_plane *plane,
			     enum drm_plane_type type)
{ … }