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
|
/*
* Copyright 2008 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, sub license, 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 NON-INFRINGEMENT.
* IN NO EVENT SHALL TUNGSTEN GRAPHICS 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: Alan Hourihane <alanh@tungstengraphics.com>
* Author: Jakob Bornecrantz <wallbraker@gmail.com>
*
*/
#ifndef _XORG_TRACKER_H_
#define _XORG_TRACKER_H_
#include <stddef.h>
#include <stdint.h>
#include <errno.h>
#include <drm.h>
#include <xf86drm.h>
#include <xf86drmMode.h>
#include <xorg-server.h>
#include <xf86.h>
#include "xf86Crtc.h"
#include <exa.h>
#ifdef DRM_MODE_FEATURE_DIRTYFB
#include <damage.h>
#endif
#include "pipe/p_screen.h"
#include "state_tracker/drm_api.h"
#define DRV_ERROR(msg) xf86DrvMsg(pScrn->scrnIndex, X_ERROR, msg);
struct exa_context;
typedef struct
{
int lastInstance;
int refCount;
ScrnInfoPtr pScrn_1;
ScrnInfoPtr pScrn_2;
} EntRec, *EntPtr;
typedef struct _modesettingRec
{
/* drm */
int fd;
unsigned fb_id;
/* X */
EntPtr entityPrivate;
int Chipset;
EntityInfoPtr pEnt;
struct pci_device *PciInfo;
Bool noAccel;
Bool SWCursor;
CloseScreenProcPtr CloseScreen;
/* Broken-out options. */
OptionInfoPtr Options;
unsigned int SaveGeneration;
void (*blockHandler)(int, pointer, pointer, pointer);
CreateScreenResourcesProcPtr createScreenResources;
/* gallium */
struct drm_api *api;
struct pipe_screen *screen;
struct pipe_context *ctx;
boolean d_depth_bits_last;
boolean ds_depth_bits_last;
struct pipe_texture *root_texture;
/* exa */
struct exa_context *exa;
Bool noEvict;
Bool debug_fallback;
#ifdef DRM_MODE_FEATURE_DIRTYFB
DamagePtr damage;
#endif
} modesettingRec, *modesettingPtr;
#define modesettingPTR(p) ((modesettingPtr)((p)->driverPrivate))
/***********************************************************************
* xorg_exa.c
*/
struct pipe_texture *
xorg_exa_get_texture(PixmapPtr pPixmap);
unsigned
xorg_exa_get_pixmap_handle(PixmapPtr pPixmap, unsigned *stride);
int
xorg_exa_set_displayed_usage(PixmapPtr pPixmap);
int
xorg_exa_set_shared_usage(PixmapPtr pPixmap);
Bool
xorg_exa_set_texture(PixmapPtr pPixmap, struct pipe_texture *tex);
struct pipe_texture *
xorg_exa_create_root_texture(ScrnInfoPtr pScrn,
int width, int height,
int depth, int bpp);
void *
xorg_exa_init(ScrnInfoPtr pScrn);
void
xorg_exa_close(ScrnInfoPtr pScrn);
/***********************************************************************
* xorg_dri2.c
*/
Bool
driScreenInit(ScreenPtr pScreen);
void
driCloseScreen(ScreenPtr pScreen);
/***********************************************************************
* xorg_crtc.c
*/
void
crtc_init(ScrnInfoPtr pScrn);
void
crtc_cursor_destroy(xf86CrtcPtr crtc);
/***********************************************************************
* xorg_output.c
*/
void
output_init(ScrnInfoPtr pScrn);
/***********************************************************************
* xorg_xv.c
*/
void
xorg_init_video(ScreenPtr pScreen);
#endif /* _XORG_TRACKER_H_ */
|
