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/*
* Copyright (C) 2010 ARM Limited. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef _MALI_FBDEV_DRIVER_H_
#define _MALI_FBDEV_DRIVER_H_
#include <linux/videodev2.h>
#include <linux/fb.h>
#include "exa.h"
#define DPMSModeOn 0
#define DPMSModeStandby 1
#define DPMSModeSuspend 2
#define DPMSModeOff 3
enum dri_type
{
DRI_DISABLED,
DRI_NONE,
DRI_2,
};
typedef struct {
unsigned char *fbstart;
unsigned char *fbmem;
int fboff;
int lineLength;
CreateScreenResourcesProcPtr CreateScreenResources;
void (*PointerMoved)(int index, int x, int y);
CloseScreenProcPtr CloseScreen;
EntityInfoPtr pEnt;
OptionInfoPtr Options;
int fb_lcd_fd;
struct fb_fix_screeninfo fb_lcd_fix;
struct fb_var_screeninfo fb_lcd_var;
ExaDriverPtr exa;
int dri_render;
Bool dri_open;
int drm_fd;
char deviceName[64];
Bool use_pageflipping;
Bool use_pageflipping_vsync;
} MaliRec, *MaliPtr;
typedef struct {
char *device;
int fd;
void *fbmem;
unsigned int fbmem_len;
unsigned int fboff;
struct fb_fix_screeninfo fix;
struct fb_var_screeninfo var;
struct fb_var_screeninfo saved_var;
DisplayModeRec buildin;
int xres;
int yres;
} MaliHWRec, *MaliHWPtr;
#define MALIPTR(p) ((MaliPtr)((p)->driverPrivate))
#define MALIHWPTRLVAL(p) (p)->privates[malihwPrivateIndex].ptr
#define MALIHWPTR(p) ((MaliHWPtr)(MALIHWPTRLVAL(p)))
//#define MALI_DEBUG_MSG_ENABLE
#ifdef MALI_DEBUG_MSG_ENABLE
#define MALIDBGMSG(type, format, args...) xf86Msg(type, format, args)
#else
#define MALIDBGMSG(type, format, args...)
#endif
Bool FBDEV_lcd_init(ScrnInfoPtr pScrn);
Bool MaliDRI2ScreenInit( ScreenPtr pScreen );
void MaliDRI2CloseScreen( ScreenPtr pScreen );
#endif /* _MALI_FBDEV_DRIVER_H_ */
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