LXR linux/drivers/gpu/drm/nouveau/include/nvif/client.h

   1#ifndef __NVIF_CLIENT_H__
   2#define __NVIF_CLIENT_H__
   3
   4#include <nvif/object.h>
   5
   6struct nvif_client {
   7        struct nvif_object base;
   8        struct nvif_object *object; /*XXX: hack for nvif_object() */
   9        const struct nvif_driver *driver;
  10        bool super;
  11};
  12
  13static inline struct nvif_client *
  14nvif_client(struct nvif_object *object)
  15{
  16        while (object && object->parent != object)
  17                object = object->parent;
  18        return (void *)object;
  19}
  20
  21int  nvif_client_init(void (*dtor)(struct nvif_client *), const char *,
  22                      const char *, u64, const char *, const char *,
  23                      struct nvif_client *);
  24void nvif_client_fini(struct nvif_client *);
  25int  nvif_client_new(const char *, const char *, u64, const char *,
  26                     const char *, struct nvif_client **);
  27void nvif_client_ref(struct nvif_client *, struct nvif_client **);
  28int  nvif_client_ioctl(struct nvif_client *, void *, u32);
  29int  nvif_client_suspend(struct nvif_client *);
  30int  nvif_client_resume(struct nvif_client *);
  31
  32/*XXX*/
  33#include <core/client.h>
  34#define nvxx_client(a) ({ \
  35        struct nvif_client *_client = nvif_client(nvif_object(a)); \
  36        nvkm_client(_client->base.priv); \
  37})
  38
  39#endif
  40