1 #ifndef NOUVEAU_WINSYS_H
2 #define NOUVEAU_WINSYS_H
5 #include "pipe/p_defines.h"
7 #include "nouveau/nouveau_bo.h"
8 #include "nouveau/nouveau_channel.h"
9 #include "nouveau/nouveau_class.h"
10 #include "nouveau/nouveau_device.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"
16 #define NOUVEAU_CAP_HW_VTXBUF (0xbeef0000)
17 #define NOUVEAU_CAP_HW_IDXBUF (0xbeef0001)
19 static inline uint32_t
20 nouveau_screen_transfer_flags(unsigned pipe)
24 if (pipe & PIPE_TRANSFER_READ)
25 flags |= NOUVEAU_BO_RD;
26 if (pipe & PIPE_TRANSFER_WRITE)
27 flags |= NOUVEAU_BO_WR;
28 if (pipe & PIPE_TRANSFER_DISCARD)
29 flags |= NOUVEAU_BO_INVAL;
30 if (pipe & PIPE_TRANSFER_DONTBLOCK)
31 flags |= NOUVEAU_BO_NOWAIT;
33 if (pipe & PIPE_TRANSFER_UNSYNCHRONIZED)
34 flags |= NOUVEAU_BO_NOSYNC;
39 extern struct pipe_screen *
40 nvfx_screen_create(struct pipe_winsys *ws, struct nouveau_device *);
42 extern struct pipe_screen *
43 nv50_screen_create(struct pipe_winsys *ws, struct nouveau_device *);