drivers/gpu/drm/nouveau/nvkm/engine/sw/nv50.h

   1 #ifndef __NVKM_SW_NV50_H__
   2 #define __NVKM_SW_NV50_H__
   3 #define nv50_sw_chan(p) container_of((p), struct nv50_sw_chan, base)
   4 #include "priv.h"
   5 #include "chan.h"
   6 #include "nvsw.h"
   7 #include <core/notify.h>
   8
   9 struct nv50_sw_oclass {
  10         struct nvkm_oclass base;
  11         const struct nvkm_sw_func *func;
  12 };
  13
  14 int  nv50_sw_ctor(struct nvkm_object *, struct nvkm_object *,
  15                         struct nvkm_oclass *, void *, u32,
  16                         struct nvkm_object **);
  17
  18 struct nv50_sw_cclass {
  19         struct nvkm_oclass base;
  20         int (*vblank)(struct nvkm_notify *);
  21         const struct nvkm_sw_chan_func *chan;
  22 };
  23
  24 struct nv50_sw_chan {
  25         struct nvkm_sw_chan base;
  26         struct {
  27                 struct nvkm_notify notify[4];
  28                 u32 ctxdma;
  29                 u64 offset;
  30                 u32 value;
  31         } vblank;
  32 };
  33
  34 void *nv50_sw_chan_dtor(struct nvkm_sw_chan *);
  35 #endif