#define NOUVEAU_WINSYS_H
#include <stdint.h>
-#include "pipe/p_winsys.h"
-#include "pipe/p_defines.h"
-
-#include "nouveau/nouveau_bo.h"
-#include "nouveau/nouveau_channel.h"
-#include "nouveau/nouveau_class.h"
-#include "nouveau/nouveau_device.h"
-#include "nouveau/nouveau_grobj.h"
-#include "nouveau/nouveau_notifier.h"
-#include "nouveau/nouveau_resource.h"
-#include "nouveau/nouveau_pushbuf.h"
-
-#define NOUVEAU_CAP_HW_VTXBUF (0xbeef0000)
-#define NOUVEAU_CAP_HW_IDXBUF (0xbeef0001)
-
-#define NOUVEAU_BUFFER_USAGE_TEXTURE (1 << 16)
-#define NOUVEAU_BUFFER_USAGE_ZETA (1 << 17)
-
-struct nouveau_winsys {
- struct nouveau_context *nv;
-
- struct nouveau_channel *channel;
-
- int (*res_init)(struct nouveau_resource **heap, unsigned start,
- unsigned size);
- int (*res_alloc)(struct nouveau_resource *heap, int size, void *priv,
- struct nouveau_resource **);
- void (*res_free)(struct nouveau_resource **);
-
- int (*push_reloc)(struct nouveau_winsys *, void *ptr,
- struct pipe_buffer *, uint32_t data,
- uint32_t flags, uint32_t vor, uint32_t tor);
- int (*push_flush)(struct nouveau_winsys *, unsigned size,
- struct pipe_fence_handle **fence);
-
- int (*grobj_alloc)(struct nouveau_winsys *, int grclass,
- struct nouveau_grobj **);
- void (*grobj_free)(struct nouveau_grobj **);
-
- int (*notifier_alloc)(struct nouveau_winsys *, int count,
- struct nouveau_notifier **);
- void (*notifier_free)(struct nouveau_notifier **);
- void (*notifier_reset)(struct nouveau_notifier *, int id);
- uint32_t (*notifier_status)(struct nouveau_notifier *, int id);
- uint32_t (*notifier_retval)(struct nouveau_notifier *, int id);
- int (*notifier_wait)(struct nouveau_notifier *, int id,
- int status, int timeout);
-
- int (*surface_copy)(struct nouveau_winsys *, struct pipe_surface *,
- unsigned, unsigned, struct pipe_surface *,
- unsigned, unsigned, unsigned, unsigned);
- int (*surface_fill)(struct nouveau_winsys *, struct pipe_surface *,
- unsigned, unsigned, unsigned, unsigned, unsigned);
-};
+#include <inttypes.h>
-extern struct pipe_screen *
-nv04_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *);
+#include "pipe/p_defines.h"
-extern struct pipe_context *
-nv04_create(struct pipe_screen *, unsigned pctx_id);
+#include <nouveau.h>
-extern struct pipe_screen *
-nv10_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *);
+#ifndef NV04_PFIFO_MAX_PACKET_LEN
+#define NV04_PFIFO_MAX_PACKET_LEN 2047
+#endif
-extern struct pipe_context *
-nv10_create(struct pipe_screen *, unsigned pctx_id);
+#define NOUVEAU_MIN_BUFFER_MAP_ALIGN 64
+#define NOUVEAU_MIN_BUFFER_MAP_ALIGN_MASK (NOUVEAU_MIN_BUFFER_MAP_ALIGN - 1)
+
+static INLINE uint32_t
+PUSH_AVAIL(struct nouveau_pushbuf *push)
+{
+ return push->end - push->cur;
+}
+
+static INLINE boolean
+PUSH_SPACE(struct nouveau_pushbuf *push, uint32_t size)
+{
+ if (PUSH_AVAIL(push) < size)
+ return nouveau_pushbuf_space(push, size, 0, 0) == 0;
+ return TRUE;
+}
+
+static INLINE void
+PUSH_DATA(struct nouveau_pushbuf *push, uint32_t data)
+{
+ *push->cur++ = data;
+}
+
+static INLINE void
+PUSH_DATAp(struct nouveau_pushbuf *push, const void *data, uint32_t size)
+{
+ memcpy(push->cur, data, size * 4);
+ push->cur += size;
+}
+
+static INLINE void
+PUSH_DATAf(struct nouveau_pushbuf *push, float f)
+{
+ union { float f; uint32_t i; } u;
+ u.f = f;
+ PUSH_DATA(push, u.i);
+}
+
+static INLINE void
+PUSH_KICK(struct nouveau_pushbuf *push)
+{
+ nouveau_pushbuf_kick(push, push->channel);
+}
+
+
+#define NOUVEAU_RESOURCE_FLAG_LINEAR (PIPE_RESOURCE_FLAG_DRV_PRIV << 0)
+#define NOUVEAU_RESOURCE_FLAG_DRV_PRIV (PIPE_RESOURCE_FLAG_DRV_PRIV << 1)
+
+static INLINE uint32_t
+nouveau_screen_transfer_flags(unsigned pipe)
+{
+ uint32_t flags = 0;
+
+ if (!(pipe & PIPE_TRANSFER_UNSYNCHRONIZED)) {
+ if (pipe & PIPE_TRANSFER_READ)
+ flags |= NOUVEAU_BO_RD;
+ if (pipe & PIPE_TRANSFER_WRITE)
+ flags |= NOUVEAU_BO_WR;
+ if (pipe & PIPE_TRANSFER_DONTBLOCK)
+ flags |= NOUVEAU_BO_NOBLOCK;
+ }
+
+ return flags;
+}
extern struct pipe_screen *
-nv30_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *);
-
-extern struct pipe_context *
-nv30_create(struct pipe_screen *, unsigned pctx_id);
+nv30_screen_create(struct nouveau_device *);
extern struct pipe_screen *
-nv40_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *);
-
-extern struct pipe_context *
-nv40_create(struct pipe_screen *, unsigned pctx_id);
+nv50_screen_create(struct nouveau_device *);
extern struct pipe_screen *
-nv50_screen_create(struct pipe_winsys *ws, struct nouveau_winsys *);
-
-extern struct pipe_context *
-nv50_create(struct pipe_screen *, unsigned pctx_id);
+nvc0_screen_create(struct nouveau_device *);
#endif
projects / mesa.git / blobdiff