drivers/video/intelfb/intelfbdrv.h

   1 #ifndef _INTELFBDRV_H
   2 #define _INTELFBDRV_H
   3
   4 /*
   5  ******************************************************************************
   6  * intelfb
   7  *
   8  * Linux framebuffer driver for Intel(R) 830M/845G/852GM/855GM/865G/915G
   9  * integrated graphics chips.
  10  *
  11  * Copyright © 2004 Sylvain Meyer
  12  *
  13  * Author: Sylvain Meyer
  14  *
  15  ******************************************************************************
  16  *    This program is free software; you can redistribute it and/or modify
  17  *    it under the terms of the GNU General Public License as published by
  18  *    the Free Software Foundation; either version 2 of the License, or
  19  *    (at your option) any later version.
  20  *
  21  *    This program is distributed in the hope that it will be useful,
  22  *    but WITHOUT ANY WARRANTY; without even the implied warranty of
  23  *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  24  *    GNU General Public License for more details.
  25  *
  26  *    You should have received a copy of the GNU General Public License
  27  *    along with this program; if not, write to the Free Software
  28  *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  29 */
  30
  31 static void __devinit get_initial_mode(struct intelfb_info *dinfo);
  32 static void update_dinfo(struct intelfb_info *dinfo,
  33                          struct fb_var_screeninfo *var);
  34 static int intelfb_get_fix(struct fb_fix_screeninfo *fix,
  35                            struct fb_info *info);
  36
  37 static int intelfb_check_var(struct fb_var_screeninfo *var,
  38                              struct fb_info *info);
  39 static int intelfb_set_par(struct fb_info *info);
  40 static int intelfb_setcolreg(unsigned regno, unsigned red, unsigned green,
  41                              unsigned blue, unsigned transp,
  42                              struct fb_info *info);
  43
  44 static int intelfb_blank(int blank, struct fb_info *info);
  45 static int intelfb_pan_display(struct fb_var_screeninfo *var,
  46                                struct fb_info *info);
  47
  48 static void intelfb_fillrect(struct fb_info *info,
  49                              const struct fb_fillrect *rect);
  50 static void intelfb_copyarea(struct fb_info *info,
  51                              const struct fb_copyarea *region);
  52 static void intelfb_imageblit(struct fb_info *info,
  53                               const struct fb_image *image);
  54 static int intelfb_cursor(struct fb_info *info,
  55                            struct fb_cursor *cursor);
  56
  57 static int intelfb_sync(struct fb_info *info);
  58
  59 static int intelfb_ioctl(struct inode *inode, struct file *file,
  60                          unsigned int cmd, unsigned long arg,
  61                          struct fb_info *info);
  62
  63 static int __devinit intelfb_pci_register(struct pci_dev *pdev,
  64                                           const struct pci_device_id *ent);
  65 static void __devexit intelfb_pci_unregister(struct pci_dev *pdev);
  66 static int __devinit intelfb_set_fbinfo(struct intelfb_info *dinfo);
  67
  68 #endif