1 #ifndef __MB826XXFB_ACCEL_H__
2 #define __MB826XXFB_ACCEL_H__
3 
4 /* registers */
5 #define GDC_GEO_REG_INPUT_FIFO 0x00000400L
6 
7 /* Special Registers */
8 #define GDC_REG_CTRL                0x00000400L
9 #define GDC_REG_FIFO_STATUS         0x00000404L
10 #define GDC_REG_FIFO_COUNT          0x00000408L
11 #define GDC_REG_SETUP_STATUS        0x0000040CL
12 #define GDC_REG_DDA_STATUS          0x00000410L
13 #define GDC_REG_ENGINE_STATUS       0x00000414L
14 #define GDC_REG_ERROR_STATUS        0x00000418L
15 #define GDC_REG_MODE_MISC           0x00000420L	/* MDR0 */
16 #define GDC_REG_MODE_LINE           0x00000424L	/* MDR1 */
17 #define GDC_REG_MODE_POLYGON        0x00000428L	/* MDR2 */
18 #define GDC_REG_MODE_TEXTURE        0x0000042CL	/* MDR3 */
19 #define GDC_REG_MODE_BITMAP         0x00000430L	/* MDR4 */
20 #define GDC_REG_MODE_EXTENSION      0x0000043CL	/* MDR7 */
21 
22 /* Configuration Registers */
23 #define GDC_REG_DRAW_BASE           0x00000440L
24 #define GDC_REG_X_RESOLUTION        0x00000444L
25 #define GDC_REG_Z_BASE              0x00000448L
26 #define GDC_REG_TEXTURE_BASE        0x0000044CL
27 #define GDC_REG_POLYGON_FLAG_BASE   0x00000450L
28 #define GDC_REG_CLIP_XMIN           0x00000454L
29 #define GDC_REG_CLIP_XMAX           0x00000458L
30 #define GDC_REG_CLIP_YMIN           0x0000045CL
31 #define GDC_REG_CLIP_YMAX           0x00000460L
32 #define GDC_REG_TEXURE_SIZE         0x00000464L
33 #define GDC_REG_TILE_SIZE           0x00000468L
34 #define GDC_REG_TEX_BUF_OFFSET      0x0000046CL
35 
36 /* for MB86293 or later */
37 #define GDC_REG_ALPHA_MAP_BASE      0x00000474L	/* ABR */
38 
39 /* Constant Registers */
40 #define GDC_REG_FOREGROUND_COLOR    0x00000480L
41 #define GDC_REG_BACKGROUND_COLOR    0x00000484L
42 #define GDC_REG_ALPHA               0x00000488L
43 #define GDC_REG_LINE_PATTERN        0x0000048CL
44 #define GDC_REG_TEX_BORDER_COLOR    0x00000494L
45 #define GDC_REG_LINE_PATTERN_OFFSET 0x000003E0L
46 
47 /* Coomand Code */
48 #define GDC_CMD_PIXEL                   0x00000000L
49 #define GDC_CMD_PIXEL_Z                 0x00000001L
50 
51 #define GDC_CMD_X_VECTOR                0x00000020L
52 #define GDC_CMD_Y_VECTOR                0x00000021L
53 #define GDC_CMD_X_VECTOR_NOEND          0x00000022L
54 #define GDC_CMD_Y_VECTOR_NOEND          0x00000023L
55 #define GDC_CMD_X_VECTOR_BLPO           0x00000024L
56 #define GDC_CMD_Y_VECTOR_BLPO           0x00000025L
57 #define GDC_CMD_X_VECTOR_NOEND_BLPO     0x00000026L
58 #define GDC_CMD_Y_VECTOR_NOEND_BLPO     0x00000027L
59 #define GDC_CMD_AA_X_VECTOR             0x00000028L
60 #define GDC_CMD_AA_Y_VECTOR             0x00000029L
61 #define GDC_CMD_AA_X_VECTOR_NOEND       0x0000002AL
62 #define GDC_CMD_AA_Y_VECTOR_NOEND       0x0000002BL
63 #define GDC_CMD_AA_X_VECTOR_BLPO        0x0000002CL
64 #define GDC_CMD_AA_Y_VECTOR_BLPO        0x0000002DL
65 #define GDC_CMD_AA_X_VECTOR_NOEND_BLPO  0x0000002EL
66 #define GDC_CMD_AA_Y_VECTOR_NOEND_BLPO  0x0000002FL
67 
68 #define GDC_CMD_0_VECTOR                0x00000030L
69 #define GDC_CMD_1_VECTOR                0x00000031L
70 #define GDC_CMD_0_VECTOR_NOEND          0x00000032L
71 #define GDC_CMD_1_VECTOR_NOEND          0x00000033L
72 #define GDC_CMD_0_VECTOR_BLPO           0x00000034L
73 #define GDC_CMD_1_VECTOR_BLPO           0x00000035L
74 #define GDC_CMD_0_VECTOR_NOEND_BLPO     0x00000036L
75 #define GDC_CMD_1_VECTOR_NOEND_BLPO     0x00000037L
76 #define GDC_CMD_AA_0_VECTOR             0x00000038L
77 #define GDC_CMD_AA_1_VECTOR             0x00000039L
78 #define GDC_CMD_AA_0_VECTOR_NOEND       0x0000003AL
79 #define GDC_CMD_AA_1_VECTOR_NOEND       0x0000003BL
80 #define GDC_CMD_AA_0_VECTOR_BLPO        0x0000003CL
81 #define GDC_CMD_AA_1_VECTOR_BLPO        0x0000003DL
82 #define GDC_CMD_AA_0_VECTOR_NOEND_BLPO  0x0000003EL
83 #define GDC_CMD_AA_1_VECTOR_NOEND_BLPO  0x0000003FL
84 
85 #define GDC_CMD_BLT_FILL                0x00000041L
86 #define GDC_CMD_BLT_DRAW                0x00000042L
87 #define GDC_CMD_BITMAP                  0x00000043L
88 #define GDC_CMD_BLTCOPY_TOP_LEFT        0x00000044L
89 #define GDC_CMD_BLTCOPY_TOP_RIGHT       0x00000045L
90 #define GDC_CMD_BLTCOPY_BOTTOM_LEFT     0x00000046L
91 #define GDC_CMD_BLTCOPY_BOTTOM_RIGHT    0x00000047L
92 #define GDC_CMD_LOAD_TEXTURE            0x00000048L
93 #define GDC_CMD_LOAD_TILE               0x00000049L
94 
95 #define GDC_CMD_TRAP_RIGHT              0x00000060L
96 #define GDC_CMD_TRAP_LEFT               0x00000061L
97 #define GDC_CMD_TRIANGLE_FAN            0x00000062L
98 #define GDC_CMD_FLAG_TRIANGLE_FAN       0x00000063L
99 
100 #define GDC_CMD_FLUSH_FB                0x000000C1L
101 #define GDC_CMD_FLUSH_Z                 0x000000C2L
102 
103 #define GDC_CMD_POLYGON_BEGIN           0x000000E0L
104 #define GDC_CMD_POLYGON_END             0x000000E1L
105 #define GDC_CMD_CLEAR_POLY_FLAG         0x000000E2L
106 #define GDC_CMD_NORMAL                  0x000000FFL
107 
108 #define GDC_CMD_VECTOR_BLPO_FLAG        0x00040000L
109 #define GDC_CMD_FAST_VECTOR_BLPO_FLAG   0x00000004L
110 
111 /* for MB86293 or later */
112 #define GDC_CMD_MDR1                            0x00000000L
113 #define GDC_CMD_MDR1S                           0x00000002L
114 #define GDC_CMD_MDR1B                           0x00000004L
115 #define GDC_CMD_MDR2                            0x00000001L
116 #define GDC_CMD_MDR2S                           0x00000003L
117 #define GDC_CMD_MDR2TL                          0x00000007L
118 #define GDC_CMD_GMDR1E                          0x00000010L
119 #define GDC_CMD_GMDR2E                          0x00000020L
120 #define GDC_CMD_OVERLAP_SHADOW_XY               0x00000000L
121 #define GDC_CMD_OVERLAP_SHADOW_XY_COMPOSITION   0x00000001L
122 #define GDC_CMD_OVERLAP_Z_PACKED_ONBS           0x00000007L
123 #define GDC_CMD_OVERLAP_Z_ORIGIN                0x00000000L
124 #define GDC_CMD_OVERLAP_Z_NON_TOPLEFT           0x00000001L
125 #define GDC_CMD_OVERLAP_Z_BORDER                0x00000002L
126 #define GDC_CMD_OVERLAP_Z_SHADOW                0x00000003L
127 #define GDC_CMD_BLTCOPY_ALT_ALPHA               0x00000000L	/* Reserverd */
128 #define GDC_CMD_DC_LOGOUT                       0x00000000L	/* Reserverd */
129 #define GDC_CMD_BODY_FORE_COLOR                 0x00000000L
130 #define GDC_CMD_BODY_BACK_COLOR                 0x00000001L
131 #define GDC_CMD_SHADOW_FORE_COLOR               0x00000002L
132 #define GDC_CMD_SHADOW_BACK_COLOR               0x00000003L
133 #define GDC_CMD_BORDER_FORE_COLOR               0x00000004L
134 #define GDC_CMD_BORDER_BACK_COLOR               0x00000005L
135 
136 /* Type Code Table */
137 #define GDC_TYPE_G_NOP                                  0x00000020L
138 #define GDC_TYPE_G_BEGIN                                0x00000021L
139 #define GDC_TYPE_G_BEGINCONT                            0x00000022L
140 #define GDC_TYPE_G_END                                  0x00000023L
141 #define GDC_TYPE_G_VERTEX                               0x00000030L
142 #define GDC_TYPE_G_VERTEXLOG                            0x00000032L
143 #define GDC_TYPE_G_VERTEXNOPLOG                         0x00000033L
144 #define GDC_TYPE_G_INIT                                 0x00000040L
145 #define GDC_TYPE_G_VIEWPORT                             0x00000041L
146 #define GDC_TYPE_G_DEPTHRANGE                           0x00000042L
147 #define GDC_TYPE_G_LOADMATRIX                           0x00000043L
148 #define GDC_TYPE_G_VIEWVOLUMEXYCLIP                     0x00000044L
149 #define GDC_TYPE_G_VIEWVOLUMEZCLIP                      0x00000045L
150 #define GDC_TYPE_G_VIEWVOLUMEWCLIP                      0x00000046L
151 #define GDC_TYPE_SETLVERTEX2I                           0x00000072L
152 #define GDC_TYPE_SETLVERTEX2IP                          0x00000073L
153 #define GDC_TYPE_SETMODEREGISTER                        0x000000C0L
154 #define GDC_TYPE_SETGMODEREGISTER                       0x000000C1L
155 #define GDC_TYPE_OVERLAPXYOFFT                          0x000000C8L
156 #define GDC_TYPE_OVERLAPZOFFT                           0x000000C9L
157 #define GDC_TYPE_DC_LOGOUTADDR                          0x000000CCL
158 #define GDC_TYPE_SETCOLORREGISTER                       0x000000CEL
159 #define GDC_TYPE_G_BEGINE                               0x000000E1L
160 #define GDC_TYPE_G_BEGINCONTE                           0x000000E2L
161 #define GDC_TYPE_G_ENDE                                 0x000000E3L
162 #define GDC_TYPE_DRAWPIXEL                              0x00000000L
163 #define GDC_TYPE_DRAWPIXELZ                             0x00000001L
164 #define GDC_TYPE_DRAWLINE                               0x00000002L
165 #define GDC_TYPE_DRAWLINE2I                             0x00000003L
166 #define GDC_TYPE_DRAWLINE2IP                            0x00000004L
167 #define GDC_TYPE_DRAWTRAP                               0x00000005L
168 #define GDC_TYPE_DRAWVERTEX2I                           0x00000006L
169 #define GDC_TYPE_DRAWVERTEX2IP                          0x00000007L
170 #define GDC_TYPE_DRAWRECTP                              0x00000009L
171 #define GDC_TYPE_DRAWBITMAPP                            0x0000000BL
172 #define GDC_TYPE_BLTCOPYP                               0x0000000DL
173 #define GDC_TYPE_BLTCOPYALTERNATEP                      0x0000000FL
174 #define GDC_TYPE_LOADTEXTUREP                           0x00000011L
175 #define GDC_TYPE_BLTTEXTUREP                            0x00000013L
176 #define GDC_TYPE_BLTCOPYALTALPHABLENDP                  0x0000001FL
177 #define GDC_TYPE_SETVERTEX2I                            0x00000070L
178 #define GDC_TYPE_SETVERTEX2IP                           0x00000071L
179 #define GDC_TYPE_DRAW                                   0x000000F0L
180 #define GDC_TYPE_SETREGISTER                            0x000000F1L
181 #define GDC_TYPE_SYNC                                   0x000000FCL
182 #define GDC_TYPE_INTERRUPT                              0x000000FDL
183 #define GDC_TYPE_NOP                                    0x0
184 
185 /* Raster operation */
186 #define GDC_ROP_CLEAR                   0x0000
187 #define GDC_ROP_AND                     0x0001
188 #define GDC_ROP_AND_REVERSE             0x0002
189 #define GDC_ROP_COPY                    0x0003
190 #define GDC_ROP_AND_INVERTED            0x0004
191 #define GDC_ROP_NOP                     0x0005
192 #define GDC_ROP_XOR                     0x0006
193 #define GDC_ROP_OR                      0x0007
194 #define GDC_ROP_NOR                     0x0008
195 #define GDC_ROP_EQUIV                   0x0009
196 #define GDC_ROP_INVERT                  0x000A
197 #define GDC_ROP_OR_REVERSE              0x000B
198 #define GDC_ROP_COPY_INVERTED           0x000C
199 #define GDC_ROP_OR_INVERTED             0x000D
200 #define GDC_ROP_NAND                    0x000E
201 #define GDC_ROP_SET                     0x000F
202 
203 #endif
204