kernel/drivers/gpu/drm/nouveau/include/nvkm/subdev/mxm.h

   1 #ifndef __NVKM_MXM_H__
   2 #define __NVKM_MXM_H__
   3 #include <core/subdev.h>
   4
   5 #define MXM_SANITISE_DCB 0x00000001
   6
   7 struct nvkm_mxm {
   8         struct nvkm_subdev base;
   9         u32 action;
  10         u8 *mxms;
  11 };
  12
  13 static inline struct nvkm_mxm *
  14 nvkm_mxm(void *obj)
  15 {
  16         return (void *)nvkm_subdev(obj, NVDEV_SUBDEV_MXM);
  17 }
  18
  19 #define nvkm_mxm_create(p,e,o,d)                                            \
  20         nvkm_mxm_create_((p), (e), (o), sizeof(**d), (void **)d)
  21 #define nvkm_mxm_init(p)                                                    \
  22         nvkm_subdev_init(&(p)->base)
  23 #define nvkm_mxm_fini(p,s)                                                  \
  24         nvkm_subdev_fini(&(p)->base, (s))
  25 int  nvkm_mxm_create_(struct nvkm_object *, struct nvkm_object *,
  26                          struct nvkm_oclass *, int, void **);
  27 void nvkm_mxm_destroy(struct nvkm_mxm *);
  28
  29 #define _nvkm_mxm_dtor _nvkm_subdev_dtor
  30 #define _nvkm_mxm_init _nvkm_subdev_init
  31 #define _nvkm_mxm_fini _nvkm_subdev_fini
  32
  33 extern struct nvkm_oclass nv50_mxm_oclass;
  34 #endif