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/*
* linux/drivers/gpu/drm/omap/omap_gpu_priv.h
*
* Copyright (C) 2011 Texas Instruments
* Author: Rob Clark <rob@ti.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published by
* the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __OMAP_GPU_PRIV_H__
#define __OMAP_GPU_PRIV_H__
#include <plat/display.h>
#include <linux/module.h>
#define DBG(fmt,...) DRM_DEBUG(fmt"\n", ##__VA_ARGS__)
#define VERB(fmt,...) do { } while (0) /* verbose debug */
#define MODULE_NAME "omap_gpu"
struct omap_gpu_private {
int num_crtcs;
struct drm_crtc *crtcs[8];
int num_encoders;
struct drm_encoder *encoders[8];
int num_connectors;
struct drm_connector *connectors[8];
struct drm_fb_helper *fbdev;
/* for now, we statically create a single framebuffer per device, since
* there is not yet any good way to dynamically allocate/free contiguous
* memory..
*/
struct drm_framebuffer *fb;
};
struct drm_fb_helper * omap_fbdev_init(struct drm_device *dev);
void omap_fbdev_update(struct drm_fb_helper *helper,
struct drm_framebuffer *fb);
struct drm_crtc * omap_crtc_init(struct drm_device *dev,
struct omap_overlay *ovl);
struct omap_overlay * omap_crtc_get_overlay(struct drm_crtc *crtc);
struct drm_encoder * omap_encoder_init(struct drm_device *dev,
struct omap_overlay_manager *mgr);
struct omap_overlay_manager * omap_encoder_get_manager(
struct drm_encoder *encoder);
struct drm_encoder * omap_connector_attached_encoder (
struct drm_connector *connector);
enum drm_connector_status omap_connector_detect(
struct drm_connector *connector, bool force);
struct drm_connector * omap_connector_init(struct drm_device *dev,
int connector_type, struct omap_dss_device *dssdev);
void omap_connector_mode_set(struct drm_connector *connector,
struct drm_display_mode *mode);
void omap_connector_flush(struct drm_connector *connector,
int x, int y, int w, int h);
void omap_connector_dpms(struct drm_connector *connector, int mode);
struct drm_framebuffer * omap_framebuffer_init(struct drm_device *dev,
struct drm_mode_fb_cmd *mode_cmd);
struct drm_framebuffer * omap_framebuffer_create(struct drm_device *dev,
struct drm_file *file, struct drm_mode_fb_cmd *mode_cmd);
int omap_framebuffer_get_buffer(struct drm_framebuffer *fb, int x, int y,
void **vaddr, unsigned long *paddr, int *screen_width);
#endif /* __OMAP_GPU_PRIV_H__ */
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