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
|
/* r128_common.h -- common header definitions for R128 2D/3D/DRM suite
* Created: Sun Apr 9 18:16:28 2000 by kevin@precisioninsight.com
*
* Copyright 1999, 2000 Precision Insight, Inc., Cedar Park, Texas.
* Copyright 2002 Tungsten Graphics, Inc., Cedar Park, Texas.
* All Rights Reserved.
*
* 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 (including the next
* paragraph) 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
* PRECISION INSIGHT AND/OR ITS SUPPLIERS 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.
*
* Author:
* Gareth Hughes <gareth@valinux.com>
* Kevin E. Martin <martin@valinux.com>
*
* Converted to common header format:
* Jens Owen <jens@tungstengraphics.com>
*
* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/ati/r128_common.h,v 1.2 2002/12/16 16:19:10 dawes Exp $
*
*/
#ifndef _R128_COMMON_H_
#define _R128_COMMON_H_
#include <X11/Xmd.h>
/*
* WARNING: If you change any of these defines, make sure to change
* the kernel include file as well (r128_drm.h)
*/
/* Driver specific DRM command indices
* NOTE: these are not OS specific, but they are driver specific
*/
#define DRM_R128_INIT 0x00
#define DRM_R128_CCE_START 0x01
#define DRM_R128_CCE_STOP 0x02
#define DRM_R128_CCE_RESET 0x03
#define DRM_R128_CCE_IDLE 0x04
#define DRM_R128_UNDEFINED1 0x05
#define DRM_R128_RESET 0x06
#define DRM_R128_SWAP 0x07
#define DRM_R128_CLEAR 0x08
#define DRM_R128_VERTEX 0x09
#define DRM_R128_INDICES 0x0a
#define DRM_R128_BLIT 0x0b
#define DRM_R128_DEPTH 0x0c
#define DRM_R128_STIPPLE 0x0d
#define DRM_R128_UNDEFINED2 0x0e
#define DRM_R128_INDIRECT 0x0f
#define DRM_R128_FULLSCREEN 0x10
#define DRM_R128_CLEAR2 0x11
#define DRM_R128_GETPARAM 0x12
#define DRM_R128_FLIP 0x13
#define DRM_R128_FRONT_BUFFER 0x1
#define DRM_R128_BACK_BUFFER 0x2
#define DRM_R128_DEPTH_BUFFER 0x4
typedef struct {
enum {
DRM_R128_INIT_CCE = 0x01,
DRM_R128_CLEANUP_CCE = 0x02
} func;
unsigned long sarea_priv_offset;
int is_pci;
int cce_mode;
int cce_secure; /* FIXME: Deprecated, we should remove this */
int ring_size;
int usec_timeout;
unsigned int fb_bpp;
unsigned int front_offset, front_pitch;
unsigned int back_offset, back_pitch;
unsigned int depth_bpp;
unsigned int depth_offset, depth_pitch;
unsigned int span_offset;
unsigned long fb_offset;
unsigned long mmio_offset;
unsigned long ring_offset;
unsigned long ring_rptr_offset;
unsigned long buffers_offset;
unsigned long agp_textures_offset;
} drmR128Init;
typedef struct {
int flush;
int idle;
} drmR128CCEStop;
typedef struct {
int idx;
int start;
int end;
int discard;
} drmR128Indirect;
typedef struct {
int idx;
int pitch;
int offset;
int format;
unsigned short x, y;
unsigned short width, height;
} drmR128Blit;
typedef struct {
enum {
DRM_R128_WRITE_SPAN = 0x01,
DRM_R128_WRITE_PIXELS = 0x02,
DRM_R128_READ_SPAN = 0x03,
DRM_R128_READ_PIXELS = 0x04
} func;
int n;
int *x;
int *y;
unsigned int *buffer;
unsigned char *mask;
} drmR128Depth;
typedef struct {
int prim;
int idx; /* Index of vertex buffer */
int count; /* Number of vertices in buffer */
int discard; /* Client finished with buffer? */
} drmR128Vertex;
typedef struct {
unsigned int *mask;
} drmR128Stipple;
typedef struct {
unsigned int flags;
unsigned int clear_color;
unsigned int clear_depth;
unsigned int color_mask;
unsigned int depth_mask;
} drmR128Clear;
typedef struct {
enum {
DRM_R128_INIT_FULLSCREEN = 0x01,
DRM_R128_CLEANUP_FULLSCREEN = 0x02
} func;
} drmR128Fullscreen;
typedef struct drm_r128_getparam {
int param;
int *value;
} drmR128GetParam;
#define R128_PARAM_IRQ_NR 1
#endif
|
