hw/xfree86/common/xf86platformBus.h

   1 /*
   2  * Copyright © 2012 Red Hat.
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and associated documentation files (the "Software"),
   6  * to deal in the Software without restriction, including without limitation
   7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   8  * and/or sell copies of the Software, and to permit persons to whom the
   9  * Software is furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice shall be included in
  12  * all copies or substantial portions of the Software.
  13  *
  14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  17  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  18  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  19  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  20  * DEALINGS IN THE SOFTWARE.
  21  *
  22  * Author: Dave Airlie <airlied@redhat.com>
  23  */
  24 #ifndef XF86_PLATFORM_BUS_H
  25 #define XF86_PLATFORM_BUS_H
  26
  27 #include "hotplug.h"
  28
  29 struct xf86_platform_device {
  30     struct OdevAttributes *attribs;
  31     /* for PCI devices */
  32     struct pci_device *pdev;
  33 };
  34
  35 #ifdef XSERVER_PLATFORM_BUS
  36 int xf86platformProbe(void);
  37 int xf86platformProbeDev(DriverPtr drvp);
  38
  39 extern int xf86_num_platform_devices;
  40
  41 extern char *
  42 xf86_get_platform_attrib(int index, int attrib_id);
  43 extern int
  44 xf86_add_platform_device(struct OdevAttributes *attribs);
  45 extern int
  46 xf86_remove_platform_device(int dev_index);
  47 extern Bool
  48 xf86_add_platform_device_attrib(int index, int attrib_id, char *attrib_str);
  49 extern Bool
  50 xf86_get_platform_device_unowned(int index);
  51
  52 extern int
  53 xf86platformAddDevice(int index);
  54 extern void
  55 xf86platformRemoveDevice(int index);
  56
  57 extern _X_EXPORT char *
  58 xf86_get_platform_device_attrib(struct xf86_platform_device *device, int attrib_id);
  59 extern _X_EXPORT Bool
  60 xf86PlatformDeviceCheckBusID(struct xf86_platform_device *device, const char *busid);
  61
  62 extern _X_EXPORT int
  63 xf86PlatformMatchDriver(char *matches[], int nmatches);
  64
  65 extern void xf86platformVTProbe(void);
  66 #endif
  67
  68 #endif