src/gallium/drivers/nouveau/nouveau_winsys.h

   1 #ifndef NOUVEAU_WINSYS_H
   2 #define NOUVEAU_WINSYS_H
   3
   4 #include <stdint.h>
   5 #include "pipe/p_winsys.h"
   6 #include "pipe/p_defines.h"
   7
   8 #include "nouveau/nouveau_bo.h"
   9 #include "nouveau/nouveau_channel.h"
  10 #include "nouveau/nouveau_class.h"
  11 #include "nouveau/nouveau_grobj.h"
  12 #include "nouveau/nouveau_notifier.h"
  13 #include "nouveau/nouveau_resource.h"
  14 #include "nouveau/nouveau_pushbuf.h"
  15
  16 struct nouveau_winsys {
  17         struct nouveau_context *nv;
  18
  19         struct nouveau_channel *channel;
  20
  21         int  (*res_init)(struct nouveau_resource **heap, unsigned start,
  22                          unsigned size);
  23         int  (*res_alloc)(struct nouveau_resource *heap, int size, void *priv,
  24                           struct nouveau_resource **);
  25         void (*res_free)(struct nouveau_resource **);
  26
  27         int  (*push_reloc)(struct nouveau_channel *, void *ptr,
  28                            struct pipe_buffer *, uint32_t data,
  29                            uint32_t flags, uint32_t vor, uint32_t tor);
  30         int  (*push_flush)(struct nouveau_channel *, unsigned size);
  31
  32         int       (*grobj_alloc)(struct nouveau_winsys *, int grclass,
  33                                  struct nouveau_grobj **);
  34         void      (*grobj_free)(struct nouveau_grobj **);
  35
  36         int       (*notifier_alloc)(struct nouveau_winsys *, int count,
  37                                     struct nouveau_notifier **);
  38         void      (*notifier_free)(struct nouveau_notifier **);
  39         void      (*notifier_reset)(struct nouveau_notifier *, int id);
  40         uint32_t  (*notifier_status)(struct nouveau_notifier *, int id);
  41         uint32_t  (*notifier_retval)(struct nouveau_notifier *, int id);
  42         int       (*notifier_wait)(struct nouveau_notifier *, int id,
  43                                    int status, int timeout);
  44
  45         int (*surface_copy)(struct nouveau_winsys *, struct pipe_surface *,
  46                             unsigned, unsigned, struct pipe_surface *,
  47                             unsigned, unsigned, unsigned, unsigned);
  48         int (*surface_fill)(struct nouveau_winsys *, struct pipe_surface *,
  49                             unsigned, unsigned, unsigned, unsigned, unsigned);
  50 };
  51
  52 extern struct pipe_screen *
  53 nv10_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *,
  54                    unsigned chipset);
  55
  56 extern struct pipe_context *
  57 nv10_create(struct pipe_screen *, unsigned pctx_id);
  58
  59 extern struct pipe_screen *
  60 nv30_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *,
  61                    unsigned chipset);
  62
  63 extern struct pipe_context *
  64 nv30_create(struct pipe_screen *, unsigned pctx_id);
  65
  66 extern struct pipe_screen *
  67 nv40_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *,
  68                    unsigned chipset);
  69
  70 extern struct pipe_context *
  71 nv40_create(struct pipe_screen *, unsigned pctx_id);
  72
  73 extern struct pipe_screen *
  74 nv50_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *,
  75                    unsigned chipset);
  76
  77 extern struct pipe_context *
  78 nv50_create(struct pipe_screen *, unsigned pctx_id);
  79
  80 #endif