IABSD.fr/xenocara/xserver/include/hotplug.h

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• Author : matthieu
  Date : 2013-08-24 19:44:25
  Hash : 577763cd
  Message : Uodate to xserver 1.14.2. Tested by krw@, shadchin@, todd@

• xserver/include/hotplug.h

• /*
   * Copyright © 2006-2007 Daniel Stone
   *
   * 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 (including the next
   * paragraph) 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.
   *
   * Author: Daniel Stone <daniel@fooishbar.org>
   */
  
  #ifndef HOTPLUG_H
  #define HOTPLUG_H
  
  #include "list.h"
  
  extern _X_EXPORT void config_pre_init(void);
  extern _X_EXPORT void config_init(void);
  extern _X_EXPORT void config_fini(void);
  
  struct OdevAttribute {
      struct xorg_list member;
      int attrib_id;
      char *attrib_name;
  };
  
  struct OdevAttributes {
      struct xorg_list list;
      Bool unowned;
  };
  
  struct OdevAttributes *
  config_odev_allocate_attribute_list(void);
  
  void
  config_odev_free_attribute_list(struct OdevAttributes *attribs);
  
  Bool
  config_odev_add_attribute(struct OdevAttributes *attribs, int attrib,
                            const char *attrib_name);
  
  void
  config_odev_free_attributes(struct OdevAttributes *attribs);
  
  /* path to kernel device node - Linux e.g. /dev/dri/card0 */
  #define ODEV_ATTRIB_PATH 1
  /* system device path - Linux e.g. /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0/drm/card1 */
  #define ODEV_ATTRIB_SYSPATH 2
  /* DRI-style bus id */
  #define ODEV_ATTRIB_BUSID 3
  
  typedef void (*config_odev_probe_proc_ptr)(struct OdevAttributes *attribs);
  void config_odev_probe(config_odev_probe_proc_ptr probe_callback);
  
  #ifdef CONFIG_UDEV_KMS
  void NewGPUDeviceRequest(struct OdevAttributes *attribs);
  void DeleteGPUDeviceRequest(struct OdevAttributes *attribs);
  #endif
  
  #define ServerIsNotSeat0() (SeatId && strcmp(SeatId, "seat0"))
  #endif                          /* HOTPLUG_H */