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
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
|
/* **********************************************************
* Copyright (C) 1998-2001 VMware, Inc.
* All Rights Reserved
* Id: vmware.h,v 1.6 2001/01/30 18:13:47 bennett Exp $
* **********************************************************/
/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/vmware/vmware.h,v 1.11 2003/04/13 18:09:27 dawes Exp $ */
#ifndef VMWARE_H
#define VMWARE_H
#include "xf86.h"
#include "xf86_OSproc.h"
#include "xf86_ansic.h"
#include "xf86Resources.h"
#include "compiler.h" /* inb/outb */
#include "xf86PciInfo.h" /* pci vendor id */
#include "xf86Pci.h" /* pci */
#include "xf86Cursor.h" /* hw cursor */
#include "cursorstr.h" /* xhot/yhot */
#include "vgaHW.h" /* VGA hardware */
#include "fb.h"
#include "xaa.h"
#include "xf86cmap.h" /* xf86HandleColormaps */
#include "vm_basic_types.h"
#include "svga_reg.h"
#include "svga_struct.h"
#include "offscreen_manager.h"
/* Arbitrarily choose max cursor dimensions. The emulation doesn't care. */
#define MAX_CURS 32
typedef struct {
CARD32 svga_reg_enable;
CARD32 svga_reg_width;
CARD32 svga_reg_height;
CARD32 svga_reg_bits_per_pixel;
CARD32 svga_reg_cursor_on;
CARD32 svga_reg_cursor_x;
CARD32 svga_reg_cursor_y;
CARD32 svga_reg_cursor_id;
Bool svga_fifo_enabled;
CARD32 svga_reg_id;
} VMWARERegRec, *VMWARERegPtr;
typedef struct {
EntityInfoPtr pEnt;
pciVideoPtr PciInfo;
PCITAG PciTag;
Bool Primary;
int depth;
int bitsPerPixel;
rgb weight;
rgb offset;
int defaultVisual;
int videoRam;
unsigned long memPhysBase;
unsigned long fbOffset;
unsigned long fbPitch;
unsigned long ioBase;
int maxWidth;
int maxHeight;
unsigned int vmwareCapability;
unsigned char* FbBase;
unsigned long FbSize;
VMWARERegRec SavedReg;
VMWARERegRec ModeReg;
DisplayModePtr initialMode;
DisplayModePtr dynMode1;
DisplayModePtr dynMode2;
Bool* pvtSema;
Bool noAccel;
Bool hwCursor;
Bool cursorDefined;
int cursorSema;
Bool cursorExcludedForUpdate;
Bool cursorShouldBeHidden;
unsigned int cursorRemoveFromFB;
unsigned int cursorRestoreToFB;
#ifdef RENDER
CompositeProcPtr Composite;
void (*EnableDisableFBAccess)(int, Bool);
#endif /* RENDER */
unsigned long mmioPhysBase;
unsigned long mmioSize;
unsigned char* mmioVirtBase;
CARD32* vmwareFIFO;
Bool canPitchLock;
xf86CursorInfoPtr CursorInfoRec;
struct {
int bg, fg, x, y;
int hotX, hotY;
BoxRec box;
uint32 mask[SVGA_BITMAP_SIZE(MAX_CURS, MAX_CURS)];
uint32 maskPixmap[SVGA_PIXMAP_SIZE(MAX_CURS, MAX_CURS, 32)];
uint32 source[SVGA_BITMAP_SIZE(MAX_CURS, MAX_CURS)];
uint32 sourcePixmap[SVGA_PIXMAP_SIZE(MAX_CURS, MAX_CURS, 32)];
} hwcur;
IOADDRESS indexReg, valueReg;
ScreenRec ScrnFuncs;
/*
* XAA info rec and misc storage
*/
XAAInfoRecPtr xaaInfo;
int xaaFGColor;
int xaaBGColor;
int xaaRop;
unsigned char* xaaColorExpScanLine[1];
unsigned int xaaColorExpSize; /* size of current scan line in DWords */
Heap* heap;
SVGASurface* frontBuffer;
SVGASurface* curPict;
int op;
} VMWARERec, *VMWAREPtr;
#define VMWAREPTR(p) ((VMWAREPtr)((p)->driverPrivate))
static __inline ScrnInfoPtr infoFromScreen(ScreenPtr s) {
return xf86Screens[s->myNum];
}
#define MIN(a,b) ((a)<(b)?(a):(b))
#define MAX(a,b) ((a)>(b)?(a):(b))
#define ABS(x) (((x) >= 0) ? (x) : -(x))
#define BOX_INTERSECT(a, b) \
(ABS(((a).x1 + (a).x2) - ((b).x1 + (b).x2)) <= \
((a).x2 - (a).x1) + ((b).x2 - (b).x1) && \
ABS(((a).y1 + (a).y2) - ((b).y1 + (b).y2)) <= \
((a).y2 - (a).y1) + ((b).y2 - (b).y1))
#define SVGA_GLYPH_SCANLINE_SIZE_DWORDS(w) (((w) + 31) >> 5)
#define PRE_OP_HIDE_CURSOR() \
if (pVMWARE->cursorDefined && *pVMWARE->pvtSema) { \
pVMWARE->cursorSema++; \
if (pVMWARE->cursorSema == 1) { \
vmwareWriteCursorRegs(pVMWARE, FALSE, FALSE); \
} \
}
#define POST_OP_SHOW_CURSOR() \
if (pVMWARE->cursorDefined && *pVMWARE->pvtSema) { \
pVMWARE->cursorSema--; \
if (!pVMWARE->cursorSema && !pVMWARE->cursorShouldBeHidden) { \
vmwareWriteCursorRegs(pVMWARE, TRUE, FALSE); \
} \
}
#define MOUSE_ID 1
extern const char *vmwareXaaSymbols[];
/*#define DEBUG_LOGGING*/
#ifdef DEBUG_LOGGING
# define VmwareLog(args) ErrorF args
# define TRACEPOINT VmwareLog((__FUNCTION__ ":" __FILE__ "\n"));
#else
# define VmwareLog(args)
# define TRACEPOINT
#endif
/* Undefine this to kill all acceleration */
#define ACCELERATE_OPS
void vmwareWriteReg(
VMWAREPtr pVMWARE, int index, CARD32 value
);
CARD32 vmwareReadReg(
VMWAREPtr pVMWARE, int index
);
void vmwareWriteWordToFIFO(
VMWAREPtr pVMWARE, CARD32 value
);
void vmwareWaitForFB(
VMWAREPtr pVMWARE
);
void vmwareSendSVGACmdUpdate(
VMWAREPtr pVMWARE, BoxPtr pBB
);
/* vmwarecurs.c */
Bool vmwareCursorInit(
ScreenPtr pScr
);
void vmwareCursorModeInit(
ScrnInfoPtr pScrn,
DisplayModePtr mode
);
void vmwareCursorCloseScreen(
ScreenPtr pScr
);
void vmwareWriteCursorRegs(
VMWAREPtr pVMWARE,
Bool visible,
Bool force
);
void vmwareCursorHookWrappers(
ScreenPtr pScreen
);
/* vmwarexaa.c */
Bool vmwareXAAScreenInit(
ScreenPtr pScreen
);
Bool vmwareXAAModeInit(
ScrnInfoPtr pScrn, DisplayModePtr mode
);
void vmwareXAACloseScreen(
ScreenPtr pScreen
);
/* vmware_ctl.c */
void VMwareCtrl_ExtInit(ScrnInfoPtr pScrn);
#endif
|
