kernel/drivers/gpu/drm/nouveau/include/nvkm/engine/sw.h

   1 #ifndef __NVKM_SW_H__
   2 #define __NVKM_SW_H__
   3 #include <core/engctx.h>
   4
   5 struct nvkm_sw_chan {
   6         struct nvkm_engctx base;
   7
   8         int (*flip)(void *);
   9         void *flip_data;
  10 };
  11
  12 #define nvkm_sw_context_create(p,e,c,d)                               \
  13         nvkm_engctx_create((p), (e), (c), (p), 0, 0, 0, (d))
  14 #define nvkm_sw_context_destroy(d)                                    \
  15         nvkm_engctx_destroy(&(d)->base)
  16 #define nvkm_sw_context_init(d)                                       \
  17         nvkm_engctx_init(&(d)->base)
  18 #define nvkm_sw_context_fini(d,s)                                     \
  19         nvkm_engctx_fini(&(d)->base, (s))
  20
  21 #define _nvkm_sw_context_dtor _nvkm_engctx_dtor
  22 #define _nvkm_sw_context_init _nvkm_engctx_init
  23 #define _nvkm_sw_context_fini _nvkm_engctx_fini
  24
  25 #include <core/engine.h>
  26
  27 struct nvkm_sw {
  28         struct nvkm_engine base;
  29 };
  30
  31 #define nvkm_sw_create(p,e,c,d)                                       \
  32         nvkm_engine_create((p), (e), (c), true, "SW", "software", (d))
  33 #define nvkm_sw_destroy(d)                                            \
  34         nvkm_engine_destroy(&(d)->base)
  35 #define nvkm_sw_init(d)                                               \
  36         nvkm_engine_init(&(d)->base)
  37 #define nvkm_sw_fini(d,s)                                             \
  38         nvkm_engine_fini(&(d)->base, (s))
  39
  40 #define _nvkm_sw_dtor _nvkm_engine_dtor
  41 #define _nvkm_sw_init _nvkm_engine_init
  42 #define _nvkm_sw_fini _nvkm_engine_fini
  43
  44 extern struct nvkm_oclass *nv04_sw_oclass;
  45 extern struct nvkm_oclass *nv10_sw_oclass;
  46 extern struct nvkm_oclass *nv50_sw_oclass;
  47 extern struct nvkm_oclass *gf100_sw_oclass;
  48
  49 void nv04_sw_intr(struct nvkm_subdev *);
  50 #endif