65 lines
1.7 KiB
C
65 lines
1.7 KiB
C
/* SPDX-License-Identifier: MIT OR X11
|
|
*
|
|
* Copyright © 2024 Enrico Weigelt, metux IT consult <info@metux.net>
|
|
* Copyright © 2006-2007 Daniel Stone
|
|
*/
|
|
#ifndef _XSERVER_HOTPLUG_PRIV_H
|
|
#define _XSERVER_HOTPLUG_PRIV_H
|
|
|
|
#include <X11/Xfuncproto.h>
|
|
|
|
#include "hotplug.h"
|
|
#include "list.h"
|
|
|
|
/* Bump this each time you add something to the struct
|
|
* so that drivers can easily tell what is available
|
|
*/
|
|
#define ODEV_ATTRIBUTES_VERSION 1
|
|
|
|
struct OdevAttributes {
|
|
/* path to kernel device node - Linux e.g. /dev/dri/card0 */
|
|
char *path;
|
|
|
|
/* system device path - Linux e.g. /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0/drm/card1 */
|
|
char *syspath;
|
|
|
|
/* DRI-style bus id */
|
|
char *busid;
|
|
|
|
/* Server managed FD */
|
|
int fd;
|
|
|
|
/* Major number of the device node pointed to by ODEV_ATTRIB_PATH */
|
|
int major;
|
|
|
|
/* Minor number of the device node pointed to by ODEV_ATTRIB_PATH */
|
|
int minor;
|
|
|
|
/* kernel driver name */
|
|
char *driver;
|
|
};
|
|
|
|
/* Note starting with xserver 1.16 this function never fails */
|
|
struct OdevAttributes *
|
|
config_odev_allocate_attributes(void);
|
|
|
|
void
|
|
config_odev_free_attributes(struct OdevAttributes *attribs);
|
|
|
|
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);
|
|
|
|
void config_pre_init(void);
|
|
|
|
#endif /* _XSERVER_HOTPLUG_PRIV_H */
|