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

   1 #ifndef __NV50_GR_H__
   2 #define __NV50_GR_H__
   3 #define nv50_gr(p) container_of((p), struct nv50_gr, base)
   4 #include "priv.h"
   5
   6 struct nv50_gr {
   7         struct nvkm_gr base;
   8         const struct nv50_gr_func *func;
   9         spinlock_t lock;
  10         u32 size;
  11 };
  12
  13 int nv50_gr_new_(const struct nvkm_gr_func *, struct nvkm_device *, int index,
  14                  struct nvkm_gr **);
  15 int nv50_gr_init(struct nvkm_gr *);
  16 void nv50_gr_intr(struct nvkm_gr *);
  17 u64 nv50_gr_units(struct nvkm_gr *);
  18
  19 int g84_gr_tlb_flush(struct nvkm_gr *);
  20
  21 #define nv50_gr_chan(p) container_of((p), struct nv50_gr_chan, object)
  22
  23 struct nv50_gr_chan {
  24         struct nvkm_object object;
  25         struct nv50_gr *gr;
  26 };
  27
  28 int nv50_gr_chan_new(struct nvkm_gr *, struct nvkm_fifo_chan *,
  29                      const struct nvkm_oclass *, struct nvkm_object **);
  30
  31 extern const struct nvkm_object_func nv50_gr_object;
  32
  33 int  nv50_grctx_init(struct nvkm_device *, u32 *size);
  34 void nv50_grctx_fill(struct nvkm_device *, struct nvkm_gpuobj *);
  35 #endif