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/*
* arch/arm/mach-tegra/include/mach/fb.h
*
* Copyright (C) 2010 Google, Inc.
*
* Author:
* Erik Gilling <konkers@google.com>
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* 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.
*
*/
#ifndef __MACH_TEGRA_FB_H
#define __MACH_TEGRA_FB_H
#include <linux/fb.h>
struct nvhost_device;
struct tegra_dc;
struct tegra_fb_data;
struct tegra_fb_info;
struct resource;
int tegra_fb_get_mode(struct tegra_dc *dc);
int tegra_fb_set_mode(struct tegra_dc *dc, int fps);
#ifdef CONFIG_FB_TEGRA
struct tegra_fb_info *tegra_fb_register(struct nvhost_device *ndev,
struct tegra_dc *dc,
struct tegra_fb_data *fb_data,
struct resource *fb_mem);
void tegra_fb_unregister(struct tegra_fb_info *fb_info);
void tegra_fb_update_monspecs(struct tegra_fb_info *fb_info,
struct fb_monspecs *specs,
bool (*mode_filter)(const struct tegra_dc *dc,
struct fb_videomode *mode));
#else
static inline struct tegra_fb_info *tegra_fb_register(struct nvhost_device *ndev,
struct tegra_dc *dc,
struct tegra_fb_data *fb_data,
struct resource *fb_mem)
{
return NULL;
}
static inline void tegra_fb_unregister(struct tegra_fb_info *fb_info)
{
}
static inline void tegra_fb_update_monspecs(struct tegra_fb_info *fb_info,
struct fb_monspecs *specs,
bool (*mode_filter)(struct fb_videomode *mode))
{
}
#endif
#endif
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