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Viewing changes to include/video/permedia2.h

  • Committer: Package Import Robot
  • Author(s): Tim Gardner
  • Date: 2013-10-09 13:31:18 UTC
  • Revision ID: package-import@ubuntu.com-20131009133118-l5q5o2hmtz96hefq
Tags: upstream-3.11.0
Import upstream version 3.11.0

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include/video/permedia2.h
 
1
/*
 
2
 * Permedia2 framebuffer driver definitions.
 
3
 * Copyright (c) 1998-2000 Ilario Nardinocchi (nardinoc@CS.UniBO.IT)
 
4
 * --------------------------------------------------------------------------
 
5
 * $Id: pm2fb.h,v 1.26 2000/09/19 00:11:53 illo Exp $
 
6
 * --------------------------------------------------------------------------
 
7
 * This file is subject to the terms and conditions of the GNU General Public
 
8
 * License.  See the file COPYING in the main directory of this archive
 
9
 * for more details.
 
10
 */
 
11
 
 
12
#ifndef PM2FB_H
 
13
#define PM2FB_H
 
14
 
 
15
#define PM2_REFERENCE_CLOCK     14318                   /* in KHz */
 
16
#define PM2_MAX_PIXCLOCK        230000                  /* in KHz */
 
17
#define PM2_REGS_SIZE           0x10000
 
18
 
 
19
#define PM2TAG(r) (u32 )(((r)-0x8000)>>3)
 
20
 
 
21
/*****************************************************************************
 
22
 * Permedia2 registers used in the framebuffer
 
23
 *****************************************************************************/
 
24
 
 
25
#define PM2R_RESET_STATUS                               0x0000
 
26
#define PM2R_IN_FIFO_SPACE                              0x0018
 
27
#define PM2R_OUT_FIFO_WORDS                             0x0020
 
28
#define PM2R_APERTURE_ONE                               0x0050
 
29
#define PM2R_APERTURE_TWO                               0x0058
 
30
#define PM2R_FIFO_DISCON                                0x0068
 
31
#define PM2R_CHIP_CONFIG                                0x0070
 
32
 
 
33
#define PM2R_REBOOT                                     0x1000
 
34
#define PM2R_MEM_CONTROL                                0x1040
 
35
#define PM2R_BOOT_ADDRESS                               0x1080
 
36
#define PM2R_MEM_CONFIG                                 0x10c0
 
37
#define PM2R_BYPASS_WRITE_MASK                          0x1100
 
38
#define PM2R_FRAMEBUFFER_WRITE_MASK                     0x1140
 
39
 
 
40
#define PM2R_OUT_FIFO                                   0x2000
 
41
 
 
42
#define PM2R_SCREEN_BASE                                0x3000
 
43
#define PM2R_SCREEN_STRIDE                              0x3008
 
44
#define PM2R_H_TOTAL                                    0x3010
 
45
#define PM2R_HG_END                                     0x3018
 
46
#define PM2R_HB_END                                     0x3020
 
47
#define PM2R_HS_START                                   0x3028
 
48
#define PM2R_HS_END                                     0x3030
 
49
#define PM2R_V_TOTAL                                    0x3038
 
50
#define PM2R_VB_END                                     0x3040
 
51
#define PM2R_VS_START                                   0x3048
 
52
#define PM2R_VS_END                                     0x3050
 
53
#define PM2R_VIDEO_CONTROL                              0x3058
 
54
#define PM2R_LINE_COUNT                                 0x3070
 
55
#define PM2R_FIFO_CONTROL                               0x3078
 
56
 
 
57
#define PM2R_RD_PALETTE_WRITE_ADDRESS                   0x4000
 
58
#define PM2R_RD_PALETTE_DATA                            0x4008
 
59
#define PM2R_RD_PIXEL_MASK                              0x4010
 
60
#define PM2R_RD_PALETTE_READ_ADDRESS                    0x4018
 
61
#define PM2R_RD_CURSOR_COLOR_ADDRESS                    0x4020
 
62
#define PM2R_RD_CURSOR_COLOR_DATA                       0x4028
 
63
#define PM2R_RD_INDEXED_DATA                            0x4050
 
64
#define PM2R_RD_CURSOR_DATA                             0x4058
 
65
#define PM2R_RD_CURSOR_X_LSB                            0x4060
 
66
#define PM2R_RD_CURSOR_X_MSB                            0x4068
 
67
#define PM2R_RD_CURSOR_Y_LSB                            0x4070
 
68
#define PM2R_RD_CURSOR_Y_MSB                            0x4078
 
69
 
 
70
#define PM2R_START_X_DOM                                0x8000
 
71
#define PM2R_D_X_DOM                                    0x8008
 
72
#define PM2R_START_X_SUB                                0x8010
 
73
#define PM2R_D_X_SUB                                    0x8018
 
74
#define PM2R_START_Y                                    0x8020
 
75
#define PM2R_D_Y                                        0x8028
 
76
#define PM2R_COUNT                                      0x8030
 
77
#define PM2R_RENDER                                     0x8038
 
78
#define PM2R_BIT_MASK_PATTERN                           0x8068
 
79
#define PM2R_RASTERIZER_MODE                            0x80a0
 
80
#define PM2R_RECTANGLE_ORIGIN                           0x80d0
 
81
#define PM2R_RECTANGLE_SIZE                             0x80d8
 
82
#define PM2R_PACKED_DATA_LIMITS                         0x8150
 
83
#define PM2R_SCISSOR_MODE                               0x8180
 
84
#define PM2R_SCISSOR_MIN_XY                             0x8188
 
85
#define PM2R_SCISSOR_MAX_XY                             0x8190
 
86
#define PM2R_SCREEN_SIZE                                0x8198
 
87
#define PM2R_AREA_STIPPLE_MODE                          0x81a0
 
88
#define PM2R_WINDOW_ORIGIN                              0x81c8
 
89
#define PM2R_TEXTURE_ADDRESS_MODE                       0x8380
 
90
#define PM2R_TEXTURE_MAP_FORMAT                         0x8588
 
91
#define PM2R_TEXTURE_DATA_FORMAT                        0x8590
 
92
#define PM2R_TEXTURE_READ_MODE                          0x8670
 
93
#define PM2R_TEXEL_LUT_MODE                             0x8678
 
94
#define PM2R_TEXTURE_COLOR_MODE                         0x8680
 
95
#define PM2R_FOG_MODE                                   0x8690
 
96
#define PM2R_TEXEL0                                     0x8760
 
97
#define PM2R_COLOR_DDA_MODE                             0x87e0
 
98
#define PM2R_CONSTANT_COLOR                             0x87e8
 
99
#define PM2R_ALPHA_BLEND_MODE                           0x8810
 
100
#define PM2R_DITHER_MODE                                0x8818
 
101
#define PM2R_FB_SOFT_WRITE_MASK                         0x8820
 
102
#define PM2R_LOGICAL_OP_MODE                            0x8828
 
103
#define PM2R_LB_READ_MODE                               0x8880
 
104
#define PM2R_LB_READ_FORMAT                             0x8888
 
105
#define PM2R_LB_SOURCE_OFFSET                           0x8890
 
106
#define PM2R_LB_WINDOW_BASE                             0x88b8
 
107
#define PM2R_LB_WRITE_FORMAT                            0x88c8
 
108
#define PM2R_STENCIL_MODE                               0x8988
 
109
#define PM2R_DEPTH_MODE                                 0x89a0
 
110
#define PM2R_FB_READ_MODE                               0x8a80
 
111
#define PM2R_FB_SOURCE_OFFSET                           0x8a88
 
112
#define PM2R_FB_PIXEL_OFFSET                            0x8a90
 
113
#define PM2R_FB_WINDOW_BASE                             0x8ab0
 
114
#define PM2R_FB_WRITE_MODE                              0x8ab8
 
115
#define PM2R_FB_HARD_WRITE_MASK                         0x8ac0
 
116
#define PM2R_FB_BLOCK_COLOR                             0x8ac8
 
117
#define PM2R_FB_READ_PIXEL                              0x8ad0
 
118
#define PM2R_FILTER_MODE                                0x8c00
 
119
#define PM2R_SYNC                                       0x8c40
 
120
#define PM2R_YUV_MODE                                   0x8f00
 
121
#define PM2R_STATISTICS_MODE                            0x8c08
 
122
#define PM2R_FB_SOURCE_DELTA                            0x8d88
 
123
#define PM2R_CONFIG                                     0x8d90
 
124
#define PM2R_DELTA_MODE                                 0x9300
 
125
 
 
126
/* Permedia2v */
 
127
#define PM2VR_RD_INDEX_LOW                              0x4020
 
128
#define PM2VR_RD_INDEX_HIGH                             0x4028
 
129
#define PM2VR_RD_INDEXED_DATA                           0x4030
 
130
 
 
131
/* Permedia2 RAMDAC indexed registers */
 
132
#define PM2I_RD_CURSOR_CONTROL                          0x06
 
133
#define PM2I_RD_COLOR_MODE                              0x18
 
134
#define PM2I_RD_MODE_CONTROL                            0x19
 
135
#define PM2I_RD_MISC_CONTROL                            0x1e
 
136
#define PM2I_RD_PIXEL_CLOCK_A1                          0x20
 
137
#define PM2I_RD_PIXEL_CLOCK_A2                          0x21
 
138
#define PM2I_RD_PIXEL_CLOCK_A3                          0x22
 
139
#define PM2I_RD_PIXEL_CLOCK_STATUS                      0x29
 
140
#define PM2I_RD_MEMORY_CLOCK_1                          0x30
 
141
#define PM2I_RD_MEMORY_CLOCK_2                          0x31
 
142
#define PM2I_RD_MEMORY_CLOCK_3                          0x32
 
143
#define PM2I_RD_MEMORY_CLOCK_STATUS                     0x33
 
144
#define PM2I_RD_COLOR_KEY_CONTROL                       0x40
 
145
#define PM2I_RD_OVERLAY_KEY                             0x41
 
146
#define PM2I_RD_RED_KEY                                 0x42
 
147
#define PM2I_RD_GREEN_KEY                               0x43
 
148
#define PM2I_RD_BLUE_KEY                                0x44
 
149
 
 
150
/* Permedia2v extensions */
 
151
#define PM2VI_RD_MISC_CONTROL                           0x000
 
152
#define PM2VI_RD_SYNC_CONTROL                           0x001
 
153
#define PM2VI_RD_DAC_CONTROL                            0x002
 
154
#define PM2VI_RD_PIXEL_SIZE                             0x003
 
155
#define PM2VI_RD_COLOR_FORMAT                           0x004
 
156
#define PM2VI_RD_CURSOR_MODE                            0x005
 
157
#define PM2VI_RD_CURSOR_X_LOW                           0x007
 
158
#define PM2VI_RD_CURSOR_X_HIGH                          0x008
 
159
#define PM2VI_RD_CURSOR_Y_LOW                           0x009
 
160
#define PM2VI_RD_CURSOR_Y_HIGH                          0x00A
 
161
#define PM2VI_RD_CURSOR_X_HOT                           0x00B
 
162
#define PM2VI_RD_CURSOR_Y_HOT                           0x00C
 
163
#define PM2VI_RD_OVERLAY_KEY                            0x00D
 
164
#define PM2VI_RD_CLK0_PRESCALE                          0x201
 
165
#define PM2VI_RD_CLK0_FEEDBACK                          0x202
 
166
#define PM2VI_RD_CLK0_POSTSCALE                         0x203
 
167
#define PM2VI_RD_CLK1_PRESCALE                          0x204
 
168
#define PM2VI_RD_CLK1_FEEDBACK                          0x205
 
169
#define PM2VI_RD_CLK1_POSTSCALE                         0x206
 
170
#define PM2VI_RD_MCLK_CONTROL                           0x20D
 
171
#define PM2VI_RD_MCLK_PRESCALE                          0x20E
 
172
#define PM2VI_RD_MCLK_FEEDBACK                          0x20F
 
173
#define PM2VI_RD_MCLK_POSTSCALE                         0x210
 
174
#define PM2VI_RD_CURSOR_PALETTE                         0x303
 
175
#define PM2VI_RD_CURSOR_PATTERN                         0x400
 
176
 
 
177
/* Fields and flags */
 
178
#define PM2F_RENDER_AREASTIPPLE                         (1L<<0)
 
179
#define PM2F_RENDER_FASTFILL                            (1L<<3)
 
180
#define PM2F_RENDER_PRIMITIVE_MASK                      (3L<<6)
 
181
#define PM2F_RENDER_LINE                                0
 
182
#define PM2F_RENDER_TRAPEZOID                           (1L<<6)
 
183
#define PM2F_RENDER_POINT                               (2L<<6)
 
184
#define PM2F_RENDER_RECTANGLE                           (3L<<6)
 
185
#define PM2F_RENDER_SYNC_ON_BIT_MASK                    (1L<<11)
 
186
#define PM2F_RENDER_TEXTURE_ENABLE                      (1L<<13)
 
187
#define PM2F_SYNCHRONIZATION                            (1L<<10)
 
188
#define PM2F_PLL_LOCKED                                 0x10
 
189
#define PM2F_BEING_RESET                                (1L<<31)
 
190
#define PM2F_DATATYPE_COLOR                             0x8000
 
191
#define PM2F_VGA_ENABLE                                 0x02
 
192
#define PM2F_VGA_FIXED                                  0x04
 
193
#define PM2F_FB_WRITE_ENABLE                            0x01
 
194
#define PM2F_FB_READ_SOURCE_ENABLE                      0x0200
 
195
#define PM2F_RD_PALETTE_WIDTH_8                         0x02
 
196
#define PM2F_PART_PROD_MASK                             0x01ff
 
197
#define PM2F_SCREEN_SCISSOR_ENABLE                      0x02
 
198
#define PM2F_DATA_64_ENABLE                             0x00010000
 
199
#define PM2F_BLANK_LOW                                  0x02
 
200
#define PM2F_HSYNC_MASK                                 0x18
 
201
#define PM2F_VSYNC_MASK                                 0x60
 
202
#define PM2F_HSYNC_ACT_HIGH                             0x08
 
203
#define PM2F_HSYNC_FORCED_LOW                           0x10
 
204
#define PM2F_HSYNC_ACT_LOW                              0x18
 
205
#define PM2F_VSYNC_ACT_HIGH                             0x20
 
206
#define PM2F_VSYNC_FORCED_LOW                           0x40
 
207
#define PM2F_VSYNC_ACT_LOW                              0x60
 
208
#define PM2F_LINE_DOUBLE                                0x04
 
209
#define PM2F_VIDEO_ENABLE                               0x01
 
210
#define PM2F_RD_PIXELFORMAT_SVGA                        0x01
 
211
#define PM2F_RD_PIXELFORMAT_RGB232OFFSET                0x02
 
212
#define PM2F_RD_PIXELFORMAT_RGBA2321                    0x03
 
213
#define PM2F_RD_PIXELFORMAT_RGBA5551                    0x04
 
214
#define PM2F_RD_PIXELFORMAT_RGBA4444                    0x05
 
215
#define PM2F_RD_PIXELFORMAT_RGB565                      0x06
 
216
#define PM2F_RD_PIXELFORMAT_RGBA8888                    0x08
 
217
#define PM2F_RD_PIXELFORMAT_RGB888                      0x09
 
218
#define PM2F_RD_GUI_ACTIVE                              0x10
 
219
#define PM2F_RD_COLOR_MODE_RGB                          0x20
 
220
#define PM2F_DELTA_ORDER_RGB                            (1L<<18)
 
221
#define PM2F_RD_TRUECOLOR                               0x80
 
222
#define PM2F_NO_ALPHA_BUFFER                            0x10
 
223
#define PM2F_TEXTEL_SIZE_16                             0x00080000
 
224
#define PM2F_TEXTEL_SIZE_32                             0x00100000
 
225
#define PM2F_TEXTEL_SIZE_4                              0x00180000
 
226
#define PM2F_TEXTEL_SIZE_24                             0x00200000
 
227
#define PM2F_INCREASE_X                                 (1L<<21)
 
228
#define PM2F_INCREASE_Y                                 (1L<<22)
 
229
#define PM2F_CONFIG_FB_WRITE_ENABLE                     (1L<<3)
 
230
#define PM2F_CONFIG_FB_PACKED_DATA                      (1L<<2)
 
231
#define PM2F_CONFIG_FB_READ_DEST_ENABLE                 (1L<<1)
 
232
#define PM2F_CONFIG_FB_READ_SOURCE_ENABLE               (1L<<0)
 
233
#define PM2F_COLOR_KEY_TEST_OFF                         (1L<<4)
 
234
#define PM2F_MEM_CONFIG_RAM_MASK                        (3L<<29)
 
235
#define PM2F_MEM_BANKS_1                                0L
 
236
#define PM2F_MEM_BANKS_2                                (1L<<29)
 
237
#define PM2F_MEM_BANKS_3                                (2L<<29)
 
238
#define PM2F_MEM_BANKS_4                                (3L<<29)
 
239
#define PM2F_APERTURE_STANDARD                          0
 
240
#define PM2F_APERTURE_BYTESWAP                          1
 
241
#define PM2F_APERTURE_HALFWORDSWAP                      2
 
242
#define PM2F_CURSORMODE_CURSOR_ENABLE                   (1 << 0)
 
243
#define PM2F_CURSORMODE_TYPE_X                          (1 << 4)
 
244
 
 
245
typedef enum {
 
246
        PM2_TYPE_PERMEDIA2,
 
247
        PM2_TYPE_PERMEDIA2V
 
248
} pm2type_t;
 
249
 
 
250
#endif /* PM2FB_H */
 
251
 
 
252
/*****************************************************************************
 
253
 * That's all folks!
 
254
 *****************************************************************************/