1 #ifndef __NV50_QUERY_HW_H__
2 #define __NV50_QUERY_HW_H__
4 #include "nouveau_fence.h"
5 #include "nouveau_mm.h"
7 #include "nv50_query.h"
9 #define NV50_HW_QUERY_STATE_READY 0
10 #define NV50_HW_QUERY_STATE_ACTIVE 1
11 #define NV50_HW_QUERY_STATE_ENDED 2
12 #define NV50_HW_QUERY_STATE_FLUSHED 3
14 #define NVA0_HW_QUERY_STREAM_OUTPUT_BUFFER_OFFSET (PIPE_QUERY_TYPES + 0)
18 struct nv50_hw_query_funcs
{
19 void (*destroy_query
)(struct nv50_context
*, struct nv50_hw_query
*);
20 boolean (*begin_query
)(struct nv50_context
*, struct nv50_hw_query
*);
21 void (*end_query
)(struct nv50_context
*, struct nv50_hw_query
*);
22 boolean (*get_query_result
)(struct nv50_context
*, struct nv50_hw_query
*,
23 boolean
, union pipe_query_result
*);
26 struct nv50_hw_query
{
27 struct nv50_query base
;
28 const struct nv50_hw_query_funcs
*funcs
;
31 struct nouveau_bo
*bo
;
33 uint32_t offset
; /* base + i * rotate */
37 struct nouveau_mm_allocation
*mm
;
38 struct nouveau_fence
*fence
;
41 static inline struct nv50_hw_query
*
42 nv50_hw_query(struct nv50_query
*q
)
44 return (struct nv50_hw_query
*)q
;
48 nv50_hw_create_query(struct nv50_context
*, unsigned, unsigned);
50 nv50_hw_get_driver_query_info(struct nv50_screen
*, unsigned,
51 struct pipe_driver_query_info
*);
53 nv50_hw_query_allocate(struct nv50_context
*, struct nv50_query
*, int);
55 nv50_hw_query_pushbuf_submit(struct nouveau_pushbuf
*, uint16_t,
56 struct nv50_query
*, unsigned);
58 nv84_hw_query_fifo_wait(struct nouveau_pushbuf
*, struct nv50_query
*);