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__ */ 47