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/*
* 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);
enum { ODEV_ATTRIB_STRING, ODEV_ATTRIB_INT };
struct OdevAttribute {
struct xorg_list member;
int attrib_id;
union {
char *attrib_name;
int attrib_value;
};
int attrib_type;
};
struct OdevAttributes {
struct xorg_list list;
};
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);
char *
config_odev_get_attribute(struct OdevAttributes *attribs, int attrib_id);
Bool
config_odev_add_int_attribute(struct OdevAttributes *attribs, int attrib,
int attrib_value);
int
config_odev_get_int_attribute(struct OdevAttributes *attribs, int attrib,
int def);
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
/* Server managed FD */
#define ODEV_ATTRIB_FD 4
/* Major number of the device node pointed to by ODEV_ATTRIB_PATH */
#define ODEV_ATTRIB_MAJOR 5
/* Minor number of the device node pointed to by ODEV_ATTRIB_PATH */
#define ODEV_ATTRIB_MINOR 6
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"))
struct xf86_platform_device *
xf86_find_platform_device_by_devnum(int major, int minor);
#endif /* HOTPLUG_H */
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