1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
|
/*
* Copyright 2007 Nouveau Project
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
* OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef __NOUVEAU_LOCAL_H__
#define __NOUVEAU_LOCAL_H__
static inline uint32_t
PUSH_AVAIL(struct nouveau_pushbuf *push)
{
return push->end - push->cur;
}
static inline int
PUSH_SPACE(struct nouveau_pushbuf *push, uint32_t size)
{
if (PUSH_AVAIL(push) < size)
return nouveau_pushbuf_space(push, size, 0, 0) == 0;
return 1;
}
static inline void
PUSH_DATA(struct nouveau_pushbuf *push, uint32_t data)
{
*push->cur++ = data;
}
static inline void
PUSH_DATAf(struct nouveau_pushbuf *push, float v)
{
union { float f; uint32_t i; } d = { .f = v };
PUSH_DATA(push, d.i);
}
static inline void
PUSH_DATAb(struct nouveau_pushbuf *push, GLboolean x)
{
PUSH_DATA(push, x ? 1 : 0);
}
static inline void
PUSH_DATAm(struct nouveau_pushbuf *push, float m[16])
{
int i, j;
for (i = 0; i < 4; i++)
for (j = 0; j < 4; j++)
PUSH_DATAf(push, m[4*j + i]);
}
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_RELOC(struct nouveau_pushbuf *push, struct nouveau_bo *bo, uint32_t offset,
uint32_t flags, uint32_t vor, uint32_t tor)
{
nouveau_pushbuf_reloc(push, bo, offset, flags, vor, tor);
}
static inline void
PUSH_KICK(struct nouveau_pushbuf *push)
{
nouveau_pushbuf_kick(push, push->channel);
}
static struct nouveau_bufctx *
BUFCTX(struct nouveau_pushbuf *push)
{
return push->user_priv;
}
static inline void
PUSH_RESET(struct nouveau_pushbuf *push, int bin)
{
nouveau_bufctx_reset(BUFCTX(push), bin);
}
static inline void
PUSH_MTHDl(struct nouveau_pushbuf *push, int subc, int mthd, int bin,
struct nouveau_bo *bo, uint32_t offset, uint32_t access)
{
nouveau_bufctx_mthd(BUFCTX(push), bin, (1 << 18) | (subc << 13) | mthd,
bo, offset, access | NOUVEAU_BO_LOW, 0, 0);
PUSH_DATA(push, bo->offset + offset);
}
static inline void
PUSH_MTHDs(struct nouveau_pushbuf *push, int subc, int mthd, int bin,
struct nouveau_bo *bo, uint32_t data, uint32_t access,
uint32_t vor, uint32_t tor)
{
nouveau_bufctx_mthd(BUFCTX(push), bin, (1 << 18) | (subc << 13) | mthd,
bo, data, access | NOUVEAU_BO_OR, vor, tor);
if (bo->flags & NOUVEAU_BO_VRAM)
PUSH_DATA(push, data | vor);
else
PUSH_DATA(push, data | tor);
}
static inline void
PUSH_MTHD(struct nouveau_pushbuf *push, int subc, int mthd, int bin,
struct nouveau_bo *bo, uint32_t data, uint32_t access,
uint32_t vor, uint32_t tor)
{
nouveau_bufctx_mthd(BUFCTX(push), bin, (1 << 18) | (subc << 13) | mthd,
bo, data, access | NOUVEAU_BO_OR, vor, tor);
if (access & NOUVEAU_BO_LOW)
data += bo->offset;
if (access & NOUVEAU_BO_OR) {
if (bo->flags & NOUVEAU_BO_VRAM)
data |= vor;
else
data |= tor;
}
PUSH_DATA(push, data);
}
static inline void
BEGIN_NV04(struct nouveau_pushbuf *push, int subc, int mthd, int size)
{
PUSH_SPACE(push, size + 1);
PUSH_DATA (push, 0x00000000 | (size << 18) | (subc << 13) | mthd);
}
static inline void
BEGIN_NI04(struct nouveau_pushbuf *push, int subc, int mthd, int size)
{
PUSH_SPACE(push, size + 1);
PUSH_DATA (push, 0x40000000 | (size << 18) | (subc << 13) | mthd);
}
/* subchannel assignment */
#define SUBC_M2MF(mthd) 0, (mthd)
#define NV03_M2MF(mthd) SUBC_M2MF(NV04_M2MF_##mthd)
#define SUBC_NVSW(mthd) 1, (mthd)
#define SUBC_SF2D(mthd) 2, (mthd)
#define NV04_SF2D(mthd) SUBC_SF2D(NV04_CONTEXT_SURFACES_2D_##mthd)
#define NV10_SF2D(mthd) SUBC_SF2D(NV10_CONTEXT_SURFACES_2D_##mthd)
#define SUBC_PATT(mthd) 3, (mthd)
#define NV01_PATT(mthd) SUBC_PATT(NV04_IMAGE_PATTERN_##mthd)
#define NV01_ROP(mthd) SUBC_PATT(NV03_CONTEXT_ROP_##mthd)
#define SUBC_GDI(mthd) 4, (mthd)
#define NV04_GDI(mthd) SUBC_GDI(NV04_GDI_RECTANGLE_TEXT_##mthd)
#define SUBC_SIFM(mthd) 5, (mthd)
#define NV03_SIFM(mthd) SUBC_SIFM(NV03_SCALED_IMAGE_FROM_MEMORY_##mthd)
#define NV05_SIFM(mthd) SUBC_SIFM(NV05_SCALED_IMAGE_FROM_MEMORY_##mthd)
#define SUBC_SURF(mthd) 6, (mthd)
#define NV04_SSWZ(mthd) SUBC_SURF(NV04_SWIZZLED_SURFACE_##mthd)
#define NV04_SF3D(mthd) SUBC_SURF(NV04_CONTEXT_SURFACES_3D_##mthd)
#define SUBC_3D(mthd) 7, (mthd)
#define NV04_TTRI(mthd) SUBC_3D(NV04_TEXTURED_TRIANGLE_##mthd)
#define NV04_MTRI(mthd) SUBC_3D(NV04_MULTITEX_TRIANGLE_##mthd)
#define NV10_3D(mthd) SUBC_3D(NV10_3D_##mthd)
#define NV11_3D(mthd) SUBC_3D(NV11_3D_##mthd)
#define NV17_3D(mthd) SUBC_3D(NV17_3D_##mthd)
#define NV20_3D(mthd) SUBC_3D(NV20_3D_##mthd)
#define NV25_3D(mthd) SUBC_3D(NV25_3D_##mthd)
#define NV01_SUBC(subc, mthd) SUBC_##subc((NV01_SUBCHAN_##mthd))
#define NV11_SUBC(subc, mthd) SUBC_##subc((NV11_SUBCHAN_##mthd))
#define NV04_GRAPH(subc, mthd) SUBC_##subc((NV04_GRAPH_##mthd))
#endif
|
