1 | /* SPDX-License-Identifier: GPL-2.0 */ |
2 | #ifndef ACCEL_H__ |
3 | #define ACCEL_H__ |
4 | |
5 | #define HW_ROP2_COPY 0xc |
6 | #define HW_ROP2_XOR 0x6 |
7 | |
8 | /* notes: below address are the offset value from de_base_address (0x100000)*/ |
9 | |
10 | /* for sm718/750/502 de_base is at mmreg_1mb*/ |
11 | #define DE_BASE_ADDR_TYPE1 0x100000 |
12 | /* for sm712,de_base is at mmreg_32kb */ |
13 | #define DE_BASE_ADDR_TYPE2 0x8000 |
14 | /* for sm722,de_base is at mmreg_0 */ |
15 | #define DE_BASE_ADDR_TYPE3 0 |
16 | |
17 | /* type1 data port address is at mmreg_0x110000*/ |
18 | #define DE_PORT_ADDR_TYPE1 0x110000 |
19 | /* for sm712,data port address is at mmreg_0 */ |
20 | #define DE_PORT_ADDR_TYPE2 0x100000 |
21 | /* for sm722,data port address is at mmreg_1mb */ |
22 | #define DE_PORT_ADDR_TYPE3 0x100000 |
23 | |
24 | #define DE_SOURCE 0x0 |
25 | #define DE_SOURCE_WRAP BIT(31) |
26 | #define DE_SOURCE_X_K1_SHIFT 16 |
27 | #define DE_SOURCE_X_K1_MASK (0x3fff << 16) |
28 | #define DE_SOURCE_X_K1_MONO_MASK (0x1f << 16) |
29 | #define DE_SOURCE_Y_K2_MASK 0xffff |
30 | |
31 | #define DE_DESTINATION 0x4 |
32 | #define DE_DESTINATION_WRAP BIT(31) |
33 | #define DE_DESTINATION_X_SHIFT 16 |
34 | #define DE_DESTINATION_X_MASK (0x1fff << 16) |
35 | #define DE_DESTINATION_Y_MASK 0xffff |
36 | |
37 | #define DE_DIMENSION 0x8 |
38 | #define DE_DIMENSION_X_SHIFT 16 |
39 | #define DE_DIMENSION_X_MASK (0x1fff << 16) |
40 | #define DE_DIMENSION_Y_ET_MASK 0x1fff |
41 | |
42 | #define DE_CONTROL 0xC |
43 | #define DE_CONTROL_STATUS BIT(31) |
44 | #define DE_CONTROL_PATTERN BIT(30) |
45 | #define DE_CONTROL_UPDATE_DESTINATION_X BIT(29) |
46 | #define DE_CONTROL_QUICK_START BIT(28) |
47 | #define DE_CONTROL_DIRECTION BIT(27) |
48 | #define DE_CONTROL_MAJOR BIT(26) |
49 | #define DE_CONTROL_STEP_X BIT(25) |
50 | #define DE_CONTROL_STEP_Y BIT(24) |
51 | #define DE_CONTROL_STRETCH BIT(23) |
52 | #define DE_CONTROL_HOST BIT(22) |
53 | #define DE_CONTROL_LAST_PIXEL BIT(21) |
54 | #define DE_CONTROL_COMMAND_SHIFT 16 |
55 | #define DE_CONTROL_COMMAND_MASK (0x1f << 16) |
56 | #define DE_CONTROL_COMMAND_BITBLT (0x0 << 16) |
57 | #define DE_CONTROL_COMMAND_RECTANGLE_FILL (0x1 << 16) |
58 | #define DE_CONTROL_COMMAND_DE_TILE (0x2 << 16) |
59 | #define DE_CONTROL_COMMAND_TRAPEZOID_FILL (0x3 << 16) |
60 | #define DE_CONTROL_COMMAND_ALPHA_BLEND (0x4 << 16) |
61 | #define DE_CONTROL_COMMAND_RLE_STRIP (0x5 << 16) |
62 | #define DE_CONTROL_COMMAND_SHORT_STROKE (0x6 << 16) |
63 | #define DE_CONTROL_COMMAND_LINE_DRAW (0x7 << 16) |
64 | #define DE_CONTROL_COMMAND_HOST_WRITE (0x8 << 16) |
65 | #define DE_CONTROL_COMMAND_HOST_READ (0x9 << 16) |
66 | #define DE_CONTROL_COMMAND_HOST_WRITE_BOTTOM_UP (0xa << 16) |
67 | #define DE_CONTROL_COMMAND_ROTATE (0xb << 16) |
68 | #define DE_CONTROL_COMMAND_FONT (0xc << 16) |
69 | #define DE_CONTROL_COMMAND_TEXTURE_LOAD (0xe << 16) |
70 | #define DE_CONTROL_ROP_SELECT BIT(15) |
71 | #define DE_CONTROL_ROP2_SOURCE BIT(14) |
72 | #define DE_CONTROL_MONO_DATA_SHIFT 12 |
73 | #define DE_CONTROL_MONO_DATA_MASK (0x3 << 12) |
74 | #define DE_CONTROL_MONO_DATA_NOT_PACKED (0x0 << 12) |
75 | #define DE_CONTROL_MONO_DATA_8_PACKED (0x1 << 12) |
76 | #define DE_CONTROL_MONO_DATA_16_PACKED (0x2 << 12) |
77 | #define DE_CONTROL_MONO_DATA_32_PACKED (0x3 << 12) |
78 | #define DE_CONTROL_REPEAT_ROTATE BIT(11) |
79 | #define DE_CONTROL_TRANSPARENCY_MATCH BIT(10) |
80 | #define DE_CONTROL_TRANSPARENCY_SELECT BIT(9) |
81 | #define DE_CONTROL_TRANSPARENCY BIT(8) |
82 | #define DE_CONTROL_ROP_MASK 0xff |
83 | |
84 | /* Pseudo fields. */ |
85 | |
86 | #define DE_CONTROL_SHORT_STROKE_DIR_MASK (0xf << 24) |
87 | #define DE_CONTROL_SHORT_STROKE_DIR_225 (0x0 << 24) |
88 | #define DE_CONTROL_SHORT_STROKE_DIR_135 (0x1 << 24) |
89 | #define DE_CONTROL_SHORT_STROKE_DIR_315 (0x2 << 24) |
90 | #define DE_CONTROL_SHORT_STROKE_DIR_45 (0x3 << 24) |
91 | #define DE_CONTROL_SHORT_STROKE_DIR_270 (0x4 << 24) |
92 | #define DE_CONTROL_SHORT_STROKE_DIR_90 (0x5 << 24) |
93 | #define DE_CONTROL_SHORT_STROKE_DIR_180 (0x8 << 24) |
94 | #define DE_CONTROL_SHORT_STROKE_DIR_0 (0xa << 24) |
95 | #define DE_CONTROL_ROTATION_MASK (0x3 << 24) |
96 | #define DE_CONTROL_ROTATION_0 (0x0 << 24) |
97 | #define DE_CONTROL_ROTATION_270 (0x1 << 24) |
98 | #define DE_CONTROL_ROTATION_90 (0x2 << 24) |
99 | #define DE_CONTROL_ROTATION_180 (0x3 << 24) |
100 | |
101 | #define DE_PITCH 0x000010 |
102 | #define DE_PITCH_DESTINATION_SHIFT 16 |
103 | #define DE_PITCH_DESTINATION_MASK (0x1fff << 16) |
104 | #define DE_PITCH_SOURCE_MASK 0x1fff |
105 | |
106 | #define DE_FOREGROUND 0x000014 |
107 | #define DE_FOREGROUND_COLOR_MASK 0xffffffff |
108 | |
109 | #define DE_BACKGROUND 0x000018 |
110 | #define DE_BACKGROUND_COLOR_MASK 0xffffffff |
111 | |
112 | #define DE_STRETCH_FORMAT 0x00001C |
113 | #define DE_STRETCH_FORMAT_PATTERN_XY BIT(30) |
114 | #define DE_STRETCH_FORMAT_PATTERN_Y_SHIFT 27 |
115 | #define DE_STRETCH_FORMAT_PATTERN_Y_MASK (0x7 << 27) |
116 | #define DE_STRETCH_FORMAT_PATTERN_X_SHIFT 23 |
117 | #define DE_STRETCH_FORMAT_PATTERN_X_MASK (0x7 << 23) |
118 | #define DE_STRETCH_FORMAT_PIXEL_FORMAT_SHIFT 20 |
119 | #define DE_STRETCH_FORMAT_PIXEL_FORMAT_MASK (0x3 << 20) |
120 | #define DE_STRETCH_FORMAT_PIXEL_FORMAT_8 (0x0 << 20) |
121 | #define DE_STRETCH_FORMAT_PIXEL_FORMAT_16 (0x1 << 20) |
122 | #define DE_STRETCH_FORMAT_PIXEL_FORMAT_32 (0x2 << 20) |
123 | #define DE_STRETCH_FORMAT_PIXEL_FORMAT_24 (0x3 << 20) |
124 | #define DE_STRETCH_FORMAT_ADDRESSING_SHIFT 16 |
125 | #define DE_STRETCH_FORMAT_ADDRESSING_MASK (0xf << 16) |
126 | #define DE_STRETCH_FORMAT_ADDRESSING_XY (0x0 << 16) |
127 | #define DE_STRETCH_FORMAT_ADDRESSING_LINEAR (0xf << 16) |
128 | #define DE_STRETCH_FORMAT_SOURCE_HEIGHT_MASK 0xfff |
129 | |
130 | #define DE_COLOR_COMPARE 0x000020 |
131 | #define DE_COLOR_COMPARE_COLOR_MASK 0xffffff |
132 | |
133 | #define DE_COLOR_COMPARE_MASK 0x000024 |
134 | #define DE_COLOR_COMPARE_MASK_MASK 0xffffff |
135 | |
136 | #define DE_MASKS 0x000028 |
137 | #define DE_MASKS_BYTE_MASK (0xffff << 16) |
138 | #define DE_MASKS_BIT_MASK 0xffff |
139 | |
140 | #define DE_CLIP_TL 0x00002C |
141 | #define DE_CLIP_TL_TOP_MASK (0xffff << 16) |
142 | #define DE_CLIP_TL_STATUS BIT(13) |
143 | #define DE_CLIP_TL_INHIBIT BIT(12) |
144 | #define DE_CLIP_TL_LEFT_MASK 0xfff |
145 | |
146 | #define DE_CLIP_BR 0x000030 |
147 | #define DE_CLIP_BR_BOTTOM_MASK (0xffff << 16) |
148 | #define DE_CLIP_BR_RIGHT_MASK 0x1fff |
149 | |
150 | #define DE_MONO_PATTERN_LOW 0x000034 |
151 | #define DE_MONO_PATTERN_LOW_PATTERN_MASK 0xffffffff |
152 | |
153 | #define DE_MONO_PATTERN_HIGH 0x000038 |
154 | #define DE_MONO_PATTERN_HIGH_PATTERN_MASK 0xffffffff |
155 | |
156 | #define DE_WINDOW_WIDTH 0x00003C |
157 | #define DE_WINDOW_WIDTH_DST_SHIFT 16 |
158 | #define DE_WINDOW_WIDTH_DST_MASK (0x1fff << 16) |
159 | #define DE_WINDOW_WIDTH_SRC_MASK 0x1fff |
160 | |
161 | #define DE_WINDOW_SOURCE_BASE 0x000040 |
162 | #define DE_WINDOW_SOURCE_BASE_EXT BIT(27) |
163 | #define DE_WINDOW_SOURCE_BASE_CS BIT(26) |
164 | #define DE_WINDOW_SOURCE_BASE_ADDRESS_MASK 0x3ffffff |
165 | |
166 | #define DE_WINDOW_DESTINATION_BASE 0x000044 |
167 | #define DE_WINDOW_DESTINATION_BASE_EXT BIT(27) |
168 | #define DE_WINDOW_DESTINATION_BASE_CS BIT(26) |
169 | #define DE_WINDOW_DESTINATION_BASE_ADDRESS_MASK 0x3ffffff |
170 | |
171 | #define DE_ALPHA 0x000048 |
172 | #define DE_ALPHA_VALUE_MASK 0xff |
173 | |
174 | #define DE_WRAP 0x00004C |
175 | #define DE_WRAP_X_MASK (0xffff << 16) |
176 | #define DE_WRAP_Y_MASK 0xffff |
177 | |
178 | #define DE_STATUS 0x000050 |
179 | #define DE_STATUS_CSC BIT(1) |
180 | #define DE_STATUS_2D BIT(0) |
181 | |
182 | /* blt direction */ |
183 | #define TOP_TO_BOTTOM 0 |
184 | #define LEFT_TO_RIGHT 0 |
185 | #define BOTTOM_TO_TOP 1 |
186 | #define RIGHT_TO_LEFT 1 |
187 | |
188 | void sm750_hw_set2dformat(struct lynx_accel *accel, int fmt); |
189 | |
190 | void sm750_hw_de_init(struct lynx_accel *accel); |
191 | |
192 | int sm750_hw_fillrect(struct lynx_accel *accel, |
193 | u32 base, u32 pitch, u32 Bpp, |
194 | u32 x, u32 y, u32 width, u32 height, |
195 | u32 color, u32 rop); |
196 | |
197 | /** |
198 | * sm750_hm_copyarea |
199 | * @sBase: Address of source: offset in frame buffer |
200 | * @sPitch: Pitch value of source surface in BYTE |
201 | * @sx: Starting x coordinate of source surface |
202 | * @sy: Starting y coordinate of source surface |
203 | * @dBase: Address of destination: offset in frame buffer |
204 | * @dPitch: Pitch value of destination surface in BYTE |
205 | * @Bpp: Color depth of destination surface |
206 | * @dx: Starting x coordinate of destination surface |
207 | * @dy: Starting y coordinate of destination surface |
208 | * @width: width of rectangle in pixel value |
209 | * @height: height of rectangle in pixel value |
210 | * @rop2: ROP value |
211 | */ |
212 | int sm750_hw_copyarea(struct lynx_accel *accel, |
213 | unsigned int sBase, unsigned int sPitch, |
214 | unsigned int sx, unsigned int sy, |
215 | unsigned int dBase, unsigned int dPitch, |
216 | unsigned int Bpp, unsigned int dx, unsigned int dy, |
217 | unsigned int width, unsigned int height, |
218 | unsigned int rop2); |
219 | |
220 | /** |
221 | * sm750_hw_imageblit |
222 | * @pSrcbuf: pointer to start of source buffer in system memory |
223 | * @srcDelta: Pitch value (in bytes) of the source buffer, +ive means top down |
224 | *>----- and -ive mean button up |
225 | * @startBit: Mono data can start at any bit in a byte, this value should be |
226 | *>----- 0 to 7 |
227 | * @dBase: Address of destination: offset in frame buffer |
228 | * @dPitch: Pitch value of destination surface in BYTE |
229 | * @bytePerPixel: Color depth of destination surface |
230 | * @dx: Starting x coordinate of destination surface |
231 | * @dy: Starting y coordinate of destination surface |
232 | * @width: width of rectangle in pixel value |
233 | * @height: height of rectangle in pixel value |
234 | * @fColor: Foreground color (corresponding to a 1 in the monochrome data |
235 | * @bColor: Background color (corresponding to a 0 in the monochrome data |
236 | * @rop2: ROP value |
237 | */ |
238 | int sm750_hw_imageblit(struct lynx_accel *accel, const char *pSrcbuf, |
239 | u32 srcDelta, u32 startBit, u32 dBase, u32 dPitch, |
240 | u32 bytePerPixel, u32 dx, u32 dy, u32 width, |
241 | u32 height, u32 fColor, u32 bColor, u32 rop2); |
242 | |
243 | #endif |
244 | |