1/*
 2 * omap_fb.h -- OMAP DRM Framebuffer
 3 *
 4 * Copyright (C) 2011 Texas Instruments
 5 * Author: Rob Clark <rob@ti.com>
 6 *
 7 * This program is free software; you can redistribute it and/or modify it
 8 * under the terms of the GNU General Public License version 2 as published by
 9 * the Free Software Foundation.
10 *
11 * This program is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
14 * more details.
15 *
16 * You should have received a copy of the GNU General Public License along with
17 * this program.  If not, see <http://www.gnu.org/licenses/>.
18 */
19
20#ifndef __OMAPDRM_FB_H__
21#define __OMAPDRM_FB_H__
22
23struct drm_connector;
24struct drm_device;
25struct drm_file;
26struct drm_framebuffer;
27struct drm_gem_object;
28struct drm_mode_fb_cmd2;
29struct drm_plane_state;
30struct omap_overlay_info;
31struct seq_file;
32
33struct drm_framebuffer *omap_framebuffer_create(struct drm_device *dev,
34		struct drm_file *file, const struct drm_mode_fb_cmd2 *mode_cmd);
35struct drm_framebuffer *omap_framebuffer_init(struct drm_device *dev,
36		const struct drm_mode_fb_cmd2 *mode_cmd, struct drm_gem_object **bos);
37int omap_framebuffer_pin(struct drm_framebuffer *fb);
38void omap_framebuffer_unpin(struct drm_framebuffer *fb);
39void omap_framebuffer_update_scanout(struct drm_framebuffer *fb,
40		struct drm_plane_state *state, struct omap_overlay_info *info);
41struct drm_connector *omap_framebuffer_get_next_connector(
42		struct drm_framebuffer *fb, struct drm_connector *from);
43bool omap_framebuffer_supports_rotation(struct drm_framebuffer *fb);
44void omap_framebuffer_describe(struct drm_framebuffer *fb, struct seq_file *m);
45
46#endif /* __OMAPDRM_FB_H__ */