include/asm-powerpc/ps3fb.h

   1 /*
   2  * Copyright (C) 2006 Sony Computer Entertainment Inc.
   3  * Copyright 2006, 2007 Sony Corporation
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License as published
   7  * by the Free Software Foundation; version 2 of the License.
   8  *
   9  * This program is distributed in the hope that it will be useful, but
  10  * WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License along
  15  * with this program; if not, write to the Free Software Foundation, Inc.,
  16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  17  */
  18
  19 #ifndef _ASM_POWERPC_PS3FB_H_
  20 #define _ASM_POWERPC_PS3FB_H_
  21
  22 #include <linux/ioctl.h>
  23
  24 /* ioctl */
  25 #define PS3FB_IOCTL_SETMODE       _IOW('r',  1, int) /* set video mode */
  26 #define PS3FB_IOCTL_GETMODE       _IOR('r',  2, int) /* get video mode */
  27 #define PS3FB_IOCTL_SCREENINFO    _IOR('r',  3, int) /* get screen info */
  28 #define PS3FB_IOCTL_ON            _IO('r', 4)        /* use IOCTL_FSEL */
  29 #define PS3FB_IOCTL_OFF           _IO('r', 5)        /* return to normal-flip */
  30 #define PS3FB_IOCTL_FSEL          _IOW('r', 6, int)  /* blit and flip request */
  31
  32 #ifndef FBIO_WAITFORVSYNC
  33 #define FBIO_WAITFORVSYNC         _IOW('F', 0x20, __u32) /* wait for vsync */
  34 #endif
  35
  36 struct ps3fb_ioctl_res {
  37         __u32 xres; /* frame buffer x_size */
  38         __u32 yres; /* frame buffer y_size */
  39         __u32 xoff; /* margine x  */
  40         __u32 yoff; /* margine y */
  41         __u32 num_frames; /* num of frame buffers */
  42 };
  43
  44 #ifdef __KERNEL__
  45
  46 #ifdef CONFIG_FB_PS3
  47 extern void ps3fb_flip_ctl(int on);
  48 extern void ps3fb_cleanup(void);
  49 #else
  50 static inline void ps3fb_flip_ctl(int on) {}
  51 static inline void ps3fb_cleanup(void) {}
  52 #endif
  53
  54 #endif /* __KERNEL__ */
  55
  56 #endif /* _ASM_POWERPC_PS3FB_H_ */