1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3 * Copyright (C) 2012 Avionic Design GmbH
4 * Copyright (C) 2012 NVIDIA CORPORATION. All rights reserved.
5 */
6
7 #ifndef TEGRA_DC_H
8 #define TEGRA_DC_H 1
9
10 #include <linux/host1x.h>
11
12 #include <drm/drm_crtc.h>
13
14 #include "drm.h"
15
16 struct tegra_output;
17
18 struct tegra_dc_state {
19 struct drm_crtc_state base;
20
21 struct clk *clk;
22 unsigned long pclk;
23 unsigned int div;
24
25 u32 planes;
26 };
27
to_dc_state(struct drm_crtc_state * state)28 static inline struct tegra_dc_state *to_dc_state(struct drm_crtc_state *state)
29 {
30 if (state)
31 return container_of(state, struct tegra_dc_state, base);
32
33 return NULL;
34 }
35
36 struct tegra_dc_stats {
37 unsigned long frames;
38 unsigned long vblank;
39 unsigned long underflow;
40 unsigned long overflow;
41 };
42
43 struct tegra_windowgroup_soc {
44 unsigned int index;
45 unsigned int dc;
46 const unsigned int *windows;
47 unsigned int num_windows;
48 };
49
50 struct tegra_dc_soc_info {
51 bool supports_background_color;
52 bool supports_interlacing;
53 bool supports_cursor;
54 bool supports_block_linear;
55 bool has_legacy_blending;
56 unsigned int pitch_align;
57 bool has_powergate;
58 bool coupled_pm;
59 bool has_nvdisplay;
60 const struct tegra_windowgroup_soc *wgrps;
61 unsigned int num_wgrps;
62 const u32 *primary_formats;
63 unsigned int num_primary_formats;
64 const u32 *overlay_formats;
65 unsigned int num_overlay_formats;
66 const u64 *modifiers;
67 bool has_win_a_without_filters;
68 bool has_win_c_without_vert_filter;
69 };
70
71 struct tegra_dc {
72 struct host1x_client client;
73 struct host1x_syncpt *syncpt;
74 struct device *dev;
75
76 struct drm_crtc base;
77 unsigned int powergate;
78 int pipe;
79
80 struct clk *clk;
81 struct reset_control *rst;
82 void __iomem *regs;
83 int irq;
84
85 struct tegra_output *rgb;
86
87 struct tegra_dc_stats stats;
88 struct list_head list;
89
90 struct drm_info_list *debugfs_files;
91
92 const struct tegra_dc_soc_info *soc;
93 };
94
95 static inline struct tegra_dc *
host1x_client_to_dc(struct host1x_client * client)96 host1x_client_to_dc(struct host1x_client *client)
97 {
98 return container_of(client, struct tegra_dc, client);
99 }
100
to_tegra_dc(struct drm_crtc * crtc)101 static inline struct tegra_dc *to_tegra_dc(struct drm_crtc *crtc)
102 {
103 return crtc ? container_of(crtc, struct tegra_dc, base) : NULL;
104 }
105
tegra_dc_writel(struct tegra_dc * dc,u32 value,unsigned int offset)106 static inline void tegra_dc_writel(struct tegra_dc *dc, u32 value,
107 unsigned int offset)
108 {
109 trace_dc_writel(dc->dev, offset, value);
110 writel(value, dc->regs + (offset << 2));
111 }
112
tegra_dc_readl(struct tegra_dc * dc,unsigned int offset)113 static inline u32 tegra_dc_readl(struct tegra_dc *dc, unsigned int offset)
114 {
115 u32 value = readl(dc->regs + (offset << 2));
116
117 trace_dc_readl(dc->dev, offset, value);
118
119 return value;
120 }
121
122 struct tegra_dc_window {
123 struct {
124 unsigned int x;
125 unsigned int y;
126 unsigned int w;
127 unsigned int h;
128 } src;
129 struct {
130 unsigned int x;
131 unsigned int y;
132 unsigned int w;
133 unsigned int h;
134 } dst;
135 unsigned int bits_per_pixel;
136 unsigned int stride[2];
137 unsigned long base[3];
138 unsigned int zpos;
139 bool reflect_x;
140 bool reflect_y;
141
142 struct tegra_bo_tiling tiling;
143 u32 format;
144 u32 swap;
145 };
146
147 /* from dc.c */
148 bool tegra_dc_has_output(struct tegra_dc *dc, struct device *dev);
149 void tegra_dc_commit(struct tegra_dc *dc);
150 int tegra_dc_state_setup_clock(struct tegra_dc *dc,
151 struct drm_crtc_state *crtc_state,
152 struct clk *clk, unsigned long pclk,
153 unsigned int div);
154
155 /* from rgb.c */
156 int tegra_dc_rgb_probe(struct tegra_dc *dc);
157 int tegra_dc_rgb_remove(struct tegra_dc *dc);
158 int tegra_dc_rgb_init(struct drm_device *drm, struct tegra_dc *dc);
159 int tegra_dc_rgb_exit(struct tegra_dc *dc);
160
161 #define DC_CMD_GENERAL_INCR_SYNCPT 0x000
162 #define DC_CMD_GENERAL_INCR_SYNCPT_CNTRL 0x001
163 #define SYNCPT_CNTRL_NO_STALL (1 << 8)
164 #define SYNCPT_CNTRL_SOFT_RESET (1 << 0)
165 #define DC_CMD_GENERAL_INCR_SYNCPT_ERROR 0x002
166 #define DC_CMD_WIN_A_INCR_SYNCPT 0x008
167 #define DC_CMD_WIN_A_INCR_SYNCPT_CNTRL 0x009
168 #define DC_CMD_WIN_A_INCR_SYNCPT_ERROR 0x00a
169 #define DC_CMD_WIN_B_INCR_SYNCPT 0x010
170 #define DC_CMD_WIN_B_INCR_SYNCPT_CNTRL 0x011
171 #define DC_CMD_WIN_B_INCR_SYNCPT_ERROR 0x012
172 #define DC_CMD_WIN_C_INCR_SYNCPT 0x018
173 #define DC_CMD_WIN_C_INCR_SYNCPT_CNTRL 0x019
174 #define DC_CMD_WIN_C_INCR_SYNCPT_ERROR 0x01a
175 #define DC_CMD_CONT_SYNCPT_VSYNC 0x028
176 #define SYNCPT_VSYNC_ENABLE (1 << 8)
177 #define DC_CMD_DISPLAY_COMMAND_OPTION0 0x031
178 #define DC_CMD_DISPLAY_COMMAND 0x032
179 #define DISP_CTRL_MODE_STOP (0 << 5)
180 #define DISP_CTRL_MODE_C_DISPLAY (1 << 5)
181 #define DISP_CTRL_MODE_NC_DISPLAY (2 << 5)
182 #define DISP_CTRL_MODE_MASK (3 << 5)
183 #define DC_CMD_SIGNAL_RAISE 0x033
184 #define DC_CMD_DISPLAY_POWER_CONTROL 0x036
185 #define PW0_ENABLE (1 << 0)
186 #define PW1_ENABLE (1 << 2)
187 #define PW2_ENABLE (1 << 4)
188 #define PW3_ENABLE (1 << 6)
189 #define PW4_ENABLE (1 << 8)
190 #define PM0_ENABLE (1 << 16)
191 #define PM1_ENABLE (1 << 18)
192
193 #define DC_CMD_INT_STATUS 0x037
194 #define DC_CMD_INT_MASK 0x038
195 #define DC_CMD_INT_ENABLE 0x039
196 #define DC_CMD_INT_TYPE 0x03a
197 #define DC_CMD_INT_POLARITY 0x03b
198 #define CTXSW_INT (1 << 0)
199 #define FRAME_END_INT (1 << 1)
200 #define VBLANK_INT (1 << 2)
201 #define V_PULSE3_INT (1 << 4)
202 #define V_PULSE2_INT (1 << 5)
203 #define REGION_CRC_INT (1 << 6)
204 #define REG_TMOUT_INT (1 << 7)
205 #define WIN_A_UF_INT (1 << 8)
206 #define WIN_B_UF_INT (1 << 9)
207 #define WIN_C_UF_INT (1 << 10)
208 #define MSF_INT (1 << 12)
209 #define WIN_A_OF_INT (1 << 14)
210 #define WIN_B_OF_INT (1 << 15)
211 #define WIN_C_OF_INT (1 << 16)
212 #define HEAD_UF_INT (1 << 23)
213 #define SD3_BUCKET_WALK_DONE_INT (1 << 24)
214 #define DSC_OBUF_UF_INT (1 << 26)
215 #define DSC_RBUF_UF_INT (1 << 27)
216 #define DSC_BBUF_UF_INT (1 << 28)
217 #define DSC_TO_UF_INT (1 << 29)
218
219 #define DC_CMD_SIGNAL_RAISE1 0x03c
220 #define DC_CMD_SIGNAL_RAISE2 0x03d
221 #define DC_CMD_SIGNAL_RAISE3 0x03e
222
223 #define DC_CMD_STATE_ACCESS 0x040
224 #define READ_MUX (1 << 0)
225 #define WRITE_MUX (1 << 2)
226
227 #define DC_CMD_STATE_CONTROL 0x041
228 #define GENERAL_ACT_REQ (1 << 0)
229 #define WIN_A_ACT_REQ (1 << 1)
230 #define WIN_B_ACT_REQ (1 << 2)
231 #define WIN_C_ACT_REQ (1 << 3)
232 #define CURSOR_ACT_REQ (1 << 7)
233 #define GENERAL_UPDATE (1 << 8)
234 #define WIN_A_UPDATE (1 << 9)
235 #define WIN_B_UPDATE (1 << 10)
236 #define WIN_C_UPDATE (1 << 11)
237 #define CURSOR_UPDATE (1 << 15)
238 #define COMMON_ACTREQ (1 << 16)
239 #define COMMON_UPDATE (1 << 17)
240 #define NC_HOST_TRIG (1 << 24)
241
242 #define DC_CMD_DISPLAY_WINDOW_HEADER 0x042
243 #define WINDOW_A_SELECT (1 << 4)
244 #define WINDOW_B_SELECT (1 << 5)
245 #define WINDOW_C_SELECT (1 << 6)
246
247 #define DC_CMD_REG_ACT_CONTROL 0x043
248
249 #define DC_COM_CRC_CONTROL 0x300
250 #define DC_COM_CRC_CONTROL_ALWAYS (1 << 3)
251 #define DC_COM_CRC_CONTROL_FULL_FRAME (0 << 2)
252 #define DC_COM_CRC_CONTROL_ACTIVE_DATA (1 << 2)
253 #define DC_COM_CRC_CONTROL_WAIT (1 << 1)
254 #define DC_COM_CRC_CONTROL_ENABLE (1 << 0)
255 #define DC_COM_CRC_CHECKSUM 0x301
256 #define DC_COM_PIN_OUTPUT_ENABLE(x) (0x302 + (x))
257 #define DC_COM_PIN_OUTPUT_POLARITY(x) (0x306 + (x))
258 #define LVS_OUTPUT_POLARITY_LOW (1 << 28)
259 #define LHS_OUTPUT_POLARITY_LOW (1 << 30)
260 #define DC_COM_PIN_OUTPUT_DATA(x) (0x30a + (x))
261 #define DC_COM_PIN_INPUT_ENABLE(x) (0x30e + (x))
262 #define DC_COM_PIN_INPUT_DATA(x) (0x312 + (x))
263 #define DC_COM_PIN_OUTPUT_SELECT(x) (0x314 + (x))
264
265 #define DC_COM_PIN_MISC_CONTROL 0x31b
266 #define DC_COM_PIN_PM0_CONTROL 0x31c
267 #define DC_COM_PIN_PM0_DUTY_CYCLE 0x31d
268 #define DC_COM_PIN_PM1_CONTROL 0x31e
269 #define DC_COM_PIN_PM1_DUTY_CYCLE 0x31f
270
271 #define DC_COM_SPI_CONTROL 0x320
272 #define DC_COM_SPI_START_BYTE 0x321
273 #define DC_COM_HSPI_WRITE_DATA_AB 0x322
274 #define DC_COM_HSPI_WRITE_DATA_CD 0x323
275 #define DC_COM_HSPI_CS_DC 0x324
276 #define DC_COM_SCRATCH_REGISTER_A 0x325
277 #define DC_COM_SCRATCH_REGISTER_B 0x326
278 #define DC_COM_GPIO_CTRL 0x327
279 #define DC_COM_GPIO_DEBOUNCE_COUNTER 0x328
280 #define DC_COM_CRC_CHECKSUM_LATCHED 0x329
281
282 #define DC_COM_RG_UNDERFLOW 0x365
283 #define UNDERFLOW_MODE_RED (1 << 8)
284 #define UNDERFLOW_REPORT_ENABLE (1 << 0)
285
286 #define DC_DISP_DISP_SIGNAL_OPTIONS0 0x400
287 #define H_PULSE0_ENABLE (1 << 8)
288 #define H_PULSE1_ENABLE (1 << 10)
289 #define H_PULSE2_ENABLE (1 << 12)
290
291 #define DC_DISP_DISP_SIGNAL_OPTIONS1 0x401
292
293 #define DC_DISP_DISP_WIN_OPTIONS 0x402
294 #define HDMI_ENABLE (1 << 30)
295 #define DSI_ENABLE (1 << 29)
296 #define SOR1_TIMING_CYA (1 << 27)
297 #define CURSOR_ENABLE (1 << 16)
298
299 #define SOR_ENABLE(x) (1 << (25 + (((x) > 1) ? ((x) + 1) : (x))))
300
301 #define DC_DISP_DISP_MEM_HIGH_PRIORITY 0x403
302 #define CURSOR_THRESHOLD(x) (((x) & 0x03) << 24)
303 #define WINDOW_A_THRESHOLD(x) (((x) & 0x7f) << 16)
304 #define WINDOW_B_THRESHOLD(x) (((x) & 0x7f) << 8)
305 #define WINDOW_C_THRESHOLD(x) (((x) & 0xff) << 0)
306
307 #define DC_DISP_DISP_MEM_HIGH_PRIORITY_TIMER 0x404
308 #define CURSOR_DELAY(x) (((x) & 0x3f) << 24)
309 #define WINDOW_A_DELAY(x) (((x) & 0x3f) << 16)
310 #define WINDOW_B_DELAY(x) (((x) & 0x3f) << 8)
311 #define WINDOW_C_DELAY(x) (((x) & 0x3f) << 0)
312
313 #define DC_DISP_DISP_TIMING_OPTIONS 0x405
314 #define VSYNC_H_POSITION(x) ((x) & 0xfff)
315
316 #define DC_DISP_REF_TO_SYNC 0x406
317 #define DC_DISP_SYNC_WIDTH 0x407
318 #define DC_DISP_BACK_PORCH 0x408
319 #define DC_DISP_ACTIVE 0x409
320 #define DC_DISP_FRONT_PORCH 0x40a
321 #define DC_DISP_H_PULSE0_CONTROL 0x40b
322 #define DC_DISP_H_PULSE0_POSITION_A 0x40c
323 #define DC_DISP_H_PULSE0_POSITION_B 0x40d
324 #define DC_DISP_H_PULSE0_POSITION_C 0x40e
325 #define DC_DISP_H_PULSE0_POSITION_D 0x40f
326 #define DC_DISP_H_PULSE1_CONTROL 0x410
327 #define DC_DISP_H_PULSE1_POSITION_A 0x411
328 #define DC_DISP_H_PULSE1_POSITION_B 0x412
329 #define DC_DISP_H_PULSE1_POSITION_C 0x413
330 #define DC_DISP_H_PULSE1_POSITION_D 0x414
331 #define DC_DISP_H_PULSE2_CONTROL 0x415
332 #define DC_DISP_H_PULSE2_POSITION_A 0x416
333 #define DC_DISP_H_PULSE2_POSITION_B 0x417
334 #define DC_DISP_H_PULSE2_POSITION_C 0x418
335 #define DC_DISP_H_PULSE2_POSITION_D 0x419
336 #define DC_DISP_V_PULSE0_CONTROL 0x41a
337 #define DC_DISP_V_PULSE0_POSITION_A 0x41b
338 #define DC_DISP_V_PULSE0_POSITION_B 0x41c
339 #define DC_DISP_V_PULSE0_POSITION_C 0x41d
340 #define DC_DISP_V_PULSE1_CONTROL 0x41e
341 #define DC_DISP_V_PULSE1_POSITION_A 0x41f
342 #define DC_DISP_V_PULSE1_POSITION_B 0x420
343 #define DC_DISP_V_PULSE1_POSITION_C 0x421
344 #define DC_DISP_V_PULSE2_CONTROL 0x422
345 #define DC_DISP_V_PULSE2_POSITION_A 0x423
346 #define DC_DISP_V_PULSE3_CONTROL 0x424
347 #define DC_DISP_V_PULSE3_POSITION_A 0x425
348 #define DC_DISP_M0_CONTROL 0x426
349 #define DC_DISP_M1_CONTROL 0x427
350 #define DC_DISP_DI_CONTROL 0x428
351 #define DC_DISP_PP_CONTROL 0x429
352 #define DC_DISP_PP_SELECT_A 0x42a
353 #define DC_DISP_PP_SELECT_B 0x42b
354 #define DC_DISP_PP_SELECT_C 0x42c
355 #define DC_DISP_PP_SELECT_D 0x42d
356
357 #define PULSE_MODE_NORMAL (0 << 3)
358 #define PULSE_MODE_ONE_CLOCK (1 << 3)
359 #define PULSE_POLARITY_HIGH (0 << 4)
360 #define PULSE_POLARITY_LOW (1 << 4)
361 #define PULSE_QUAL_ALWAYS (0 << 6)
362 #define PULSE_QUAL_VACTIVE (2 << 6)
363 #define PULSE_QUAL_VACTIVE1 (3 << 6)
364 #define PULSE_LAST_START_A (0 << 8)
365 #define PULSE_LAST_END_A (1 << 8)
366 #define PULSE_LAST_START_B (2 << 8)
367 #define PULSE_LAST_END_B (3 << 8)
368 #define PULSE_LAST_START_C (4 << 8)
369 #define PULSE_LAST_END_C (5 << 8)
370 #define PULSE_LAST_START_D (6 << 8)
371 #define PULSE_LAST_END_D (7 << 8)
372
373 #define PULSE_START(x) (((x) & 0xfff) << 0)
374 #define PULSE_END(x) (((x) & 0xfff) << 16)
375
376 #define DC_DISP_DISP_CLOCK_CONTROL 0x42e
377 #define PIXEL_CLK_DIVIDER_PCD1 (0 << 8)
378 #define PIXEL_CLK_DIVIDER_PCD1H (1 << 8)
379 #define PIXEL_CLK_DIVIDER_PCD2 (2 << 8)
380 #define PIXEL_CLK_DIVIDER_PCD3 (3 << 8)
381 #define PIXEL_CLK_DIVIDER_PCD4 (4 << 8)
382 #define PIXEL_CLK_DIVIDER_PCD6 (5 << 8)
383 #define PIXEL_CLK_DIVIDER_PCD8 (6 << 8)
384 #define PIXEL_CLK_DIVIDER_PCD9 (7 << 8)
385 #define PIXEL_CLK_DIVIDER_PCD12 (8 << 8)
386 #define PIXEL_CLK_DIVIDER_PCD16 (9 << 8)
387 #define PIXEL_CLK_DIVIDER_PCD18 (10 << 8)
388 #define PIXEL_CLK_DIVIDER_PCD24 (11 << 8)
389 #define PIXEL_CLK_DIVIDER_PCD13 (12 << 8)
390 #define SHIFT_CLK_DIVIDER(x) ((x) & 0xff)
391
392 #define DC_DISP_DISP_INTERFACE_CONTROL 0x42f
393 #define DISP_DATA_FORMAT_DF1P1C (0 << 0)
394 #define DISP_DATA_FORMAT_DF1P2C24B (1 << 0)
395 #define DISP_DATA_FORMAT_DF1P2C18B (2 << 0)
396 #define DISP_DATA_FORMAT_DF1P2C16B (3 << 0)
397 #define DISP_DATA_FORMAT_DF2S (4 << 0)
398 #define DISP_DATA_FORMAT_DF3S (5 << 0)
399 #define DISP_DATA_FORMAT_DFSPI (6 << 0)
400 #define DISP_DATA_FORMAT_DF1P3C24B (7 << 0)
401 #define DISP_DATA_FORMAT_DF1P3C18B (8 << 0)
402 #define DISP_ALIGNMENT_MSB (0 << 8)
403 #define DISP_ALIGNMENT_LSB (1 << 8)
404 #define DISP_ORDER_RED_BLUE (0 << 9)
405 #define DISP_ORDER_BLUE_RED (1 << 9)
406
407 #define DC_DISP_DISP_COLOR_CONTROL 0x430
408 #define BASE_COLOR_SIZE666 ( 0 << 0)
409 #define BASE_COLOR_SIZE111 ( 1 << 0)
410 #define BASE_COLOR_SIZE222 ( 2 << 0)
411 #define BASE_COLOR_SIZE333 ( 3 << 0)
412 #define BASE_COLOR_SIZE444 ( 4 << 0)
413 #define BASE_COLOR_SIZE555 ( 5 << 0)
414 #define BASE_COLOR_SIZE565 ( 6 << 0)
415 #define BASE_COLOR_SIZE332 ( 7 << 0)
416 #define BASE_COLOR_SIZE888 ( 8 << 0)
417 #define BASE_COLOR_SIZE101010 (10 << 0)
418 #define BASE_COLOR_SIZE121212 (12 << 0)
419 #define DITHER_CONTROL_MASK (3 << 8)
420 #define DITHER_CONTROL_DISABLE (0 << 8)
421 #define DITHER_CONTROL_ORDERED (2 << 8)
422 #define DITHER_CONTROL_ERRDIFF (3 << 8)
423 #define BASE_COLOR_SIZE_MASK (0xf << 0)
424 #define BASE_COLOR_SIZE_666 ( 0 << 0)
425 #define BASE_COLOR_SIZE_111 ( 1 << 0)
426 #define BASE_COLOR_SIZE_222 ( 2 << 0)
427 #define BASE_COLOR_SIZE_333 ( 3 << 0)
428 #define BASE_COLOR_SIZE_444 ( 4 << 0)
429 #define BASE_COLOR_SIZE_555 ( 5 << 0)
430 #define BASE_COLOR_SIZE_565 ( 6 << 0)
431 #define BASE_COLOR_SIZE_332 ( 7 << 0)
432 #define BASE_COLOR_SIZE_888 ( 8 << 0)
433 #define BASE_COLOR_SIZE_101010 ( 10 << 0)
434 #define BASE_COLOR_SIZE_121212 ( 12 << 0)
435
436 #define DC_DISP_SHIFT_CLOCK_OPTIONS 0x431
437 #define SC1_H_QUALIFIER_NONE (1 << 16)
438 #define SC0_H_QUALIFIER_NONE (1 << 0)
439
440 #define DC_DISP_DATA_ENABLE_OPTIONS 0x432
441 #define DE_SELECT_ACTIVE_BLANK (0 << 0)
442 #define DE_SELECT_ACTIVE (1 << 0)
443 #define DE_SELECT_ACTIVE_IS (2 << 0)
444 #define DE_CONTROL_ONECLK (0 << 2)
445 #define DE_CONTROL_NORMAL (1 << 2)
446 #define DE_CONTROL_EARLY_EXT (2 << 2)
447 #define DE_CONTROL_EARLY (3 << 2)
448 #define DE_CONTROL_ACTIVE_BLANK (4 << 2)
449
450 #define DC_DISP_SERIAL_INTERFACE_OPTIONS 0x433
451 #define DC_DISP_LCD_SPI_OPTIONS 0x434
452 #define DC_DISP_BORDER_COLOR 0x435
453 #define DC_DISP_COLOR_KEY0_LOWER 0x436
454 #define DC_DISP_COLOR_KEY0_UPPER 0x437
455 #define DC_DISP_COLOR_KEY1_LOWER 0x438
456 #define DC_DISP_COLOR_KEY1_UPPER 0x439
457
458 #define DC_DISP_CURSOR_FOREGROUND 0x43c
459 #define DC_DISP_CURSOR_BACKGROUND 0x43d
460
461 #define DC_DISP_CURSOR_START_ADDR 0x43e
462 #define CURSOR_CLIP_DISPLAY (0 << 28)
463 #define CURSOR_CLIP_WIN_A (1 << 28)
464 #define CURSOR_CLIP_WIN_B (2 << 28)
465 #define CURSOR_CLIP_WIN_C (3 << 28)
466 #define CURSOR_SIZE_32x32 (0 << 24)
467 #define CURSOR_SIZE_64x64 (1 << 24)
468 #define CURSOR_SIZE_128x128 (2 << 24)
469 #define CURSOR_SIZE_256x256 (3 << 24)
470 #define DC_DISP_CURSOR_START_ADDR_NS 0x43f
471
472 #define DC_DISP_CURSOR_POSITION 0x440
473 #define DC_DISP_CURSOR_POSITION_NS 0x441
474
475 #define DC_DISP_INIT_SEQ_CONTROL 0x442
476 #define DC_DISP_SPI_INIT_SEQ_DATA_A 0x443
477 #define DC_DISP_SPI_INIT_SEQ_DATA_B 0x444
478 #define DC_DISP_SPI_INIT_SEQ_DATA_C 0x445
479 #define DC_DISP_SPI_INIT_SEQ_DATA_D 0x446
480
481 #define DC_DISP_DC_MCCIF_FIFOCTRL 0x480
482 #define DC_DISP_MCCIF_DISPLAY0A_HYST 0x481
483 #define DC_DISP_MCCIF_DISPLAY0B_HYST 0x482
484 #define DC_DISP_MCCIF_DISPLAY1A_HYST 0x483
485 #define DC_DISP_MCCIF_DISPLAY1B_HYST 0x484
486
487 #define DC_DISP_DAC_CRT_CTRL 0x4c0
488 #define DC_DISP_DISP_MISC_CONTROL 0x4c1
489 #define DC_DISP_SD_CONTROL 0x4c2
490 #define DC_DISP_SD_CSC_COEFF 0x4c3
491 #define DC_DISP_SD_LUT(x) (0x4c4 + (x))
492 #define DC_DISP_SD_FLICKER_CONTROL 0x4cd
493 #define DC_DISP_DC_PIXEL_COUNT 0x4ce
494 #define DC_DISP_SD_HISTOGRAM(x) (0x4cf + (x))
495 #define DC_DISP_SD_BL_PARAMETERS 0x4d7
496 #define DC_DISP_SD_BL_TF(x) (0x4d8 + (x))
497 #define DC_DISP_SD_BL_CONTROL 0x4dc
498 #define DC_DISP_SD_HW_K_VALUES 0x4dd
499 #define DC_DISP_SD_MAN_K_VALUES 0x4de
500
501 #define DC_DISP_BLEND_BACKGROUND_COLOR 0x4e4
502 #define BACKGROUND_COLOR_ALPHA(x) (((x) & 0xff) << 24)
503 #define BACKGROUND_COLOR_BLUE(x) (((x) & 0xff) << 16)
504 #define BACKGROUND_COLOR_GREEN(x) (((x) & 0xff) << 8)
505 #define BACKGROUND_COLOR_RED(x) (((x) & 0xff) << 0)
506
507 #define DC_DISP_INTERLACE_CONTROL 0x4e5
508 #define INTERLACE_STATUS (1 << 2)
509 #define INTERLACE_START (1 << 1)
510 #define INTERLACE_ENABLE (1 << 0)
511
512 #define DC_DISP_CURSOR_START_ADDR_HI 0x4ec
513 #define DC_DISP_BLEND_CURSOR_CONTROL 0x4f1
514 #define CURSOR_MODE_LEGACY (0 << 24)
515 #define CURSOR_MODE_NORMAL (1 << 24)
516 #define CURSOR_DST_BLEND_ZERO (0 << 16)
517 #define CURSOR_DST_BLEND_K1 (1 << 16)
518 #define CURSOR_DST_BLEND_NEG_K1_TIMES_SRC (2 << 16)
519 #define CURSOR_DST_BLEND_MASK (3 << 16)
520 #define CURSOR_SRC_BLEND_K1 (0 << 8)
521 #define CURSOR_SRC_BLEND_K1_TIMES_SRC (1 << 8)
522 #define CURSOR_SRC_BLEND_MASK (3 << 8)
523 #define CURSOR_ALPHA 0xff
524
525 #define DC_WIN_CORE_ACT_CONTROL 0x50e
526 #define VCOUNTER (0 << 0)
527 #define HCOUNTER (1 << 0)
528
529 #define DC_WIN_CORE_IHUB_WGRP_LATENCY_CTLA 0x543
530 #define LATENCY_CTL_MODE_ENABLE (1 << 2)
531
532 #define DC_WIN_CORE_IHUB_WGRP_LATENCY_CTLB 0x544
533 #define WATERMARK_MASK 0x1fffffff
534
535 #define DC_WIN_CORE_PRECOMP_WGRP_PIPE_METER 0x560
536 #define PIPE_METER_INT(x) (((x) & 0xff) << 8)
537 #define PIPE_METER_FRAC(x) (((x) & 0xff) << 0)
538
539 #define DC_WIN_CORE_IHUB_WGRP_POOL_CONFIG 0x561
540 #define MEMPOOL_ENTRIES(x) (((x) & 0xffff) << 0)
541
542 #define DC_WIN_CORE_IHUB_WGRP_FETCH_METER 0x562
543 #define SLOTS(x) (((x) & 0xff) << 0)
544
545 #define DC_WIN_CORE_IHUB_LINEBUF_CONFIG 0x563
546 #define MODE_TWO_LINES (0 << 14)
547 #define MODE_FOUR_LINES (1 << 14)
548
549 #define DC_WIN_CORE_IHUB_THREAD_GROUP 0x568
550 #define THREAD_NUM_MASK (0x1f << 1)
551 #define THREAD_NUM(x) (((x) & 0x1f) << 1)
552 #define THREAD_GROUP_ENABLE (1 << 0)
553
554 #define DC_WIN_H_FILTER_P(p) (0x601 + (p))
555 #define DC_WIN_V_FILTER_P(p) (0x619 + (p))
556
557 #define DC_WIN_CSC_YOF 0x611
558 #define DC_WIN_CSC_KYRGB 0x612
559 #define DC_WIN_CSC_KUR 0x613
560 #define DC_WIN_CSC_KVR 0x614
561 #define DC_WIN_CSC_KUG 0x615
562 #define DC_WIN_CSC_KVG 0x616
563 #define DC_WIN_CSC_KUB 0x617
564 #define DC_WIN_CSC_KVB 0x618
565
566 #define DC_WIN_WIN_OPTIONS 0x700
567 #define H_DIRECTION (1 << 0)
568 #define V_DIRECTION (1 << 2)
569 #define COLOR_EXPAND (1 << 6)
570 #define H_FILTER (1 << 8)
571 #define V_FILTER (1 << 10)
572 #define CSC_ENABLE (1 << 18)
573 #define WIN_ENABLE (1 << 30)
574
575 #define DC_WIN_BYTE_SWAP 0x701
576 #define BYTE_SWAP_NOSWAP (0 << 0)
577 #define BYTE_SWAP_SWAP2 (1 << 0)
578 #define BYTE_SWAP_SWAP4 (2 << 0)
579 #define BYTE_SWAP_SWAP4HW (3 << 0)
580
581 #define DC_WIN_BUFFER_CONTROL 0x702
582 #define BUFFER_CONTROL_HOST (0 << 0)
583 #define BUFFER_CONTROL_VI (1 << 0)
584 #define BUFFER_CONTROL_EPP (2 << 0)
585 #define BUFFER_CONTROL_MPEGE (3 << 0)
586 #define BUFFER_CONTROL_SB2D (4 << 0)
587
588 #define DC_WIN_COLOR_DEPTH 0x703
589 #define WIN_COLOR_DEPTH_P1 0
590 #define WIN_COLOR_DEPTH_P2 1
591 #define WIN_COLOR_DEPTH_P4 2
592 #define WIN_COLOR_DEPTH_P8 3
593 #define WIN_COLOR_DEPTH_B4G4R4A4 4
594 #define WIN_COLOR_DEPTH_B5G5R5A1 5
595 #define WIN_COLOR_DEPTH_B5G6R5 6
596 #define WIN_COLOR_DEPTH_A1B5G5R5 7
597 #define WIN_COLOR_DEPTH_B8G8R8A8 12
598 #define WIN_COLOR_DEPTH_R8G8B8A8 13
599 #define WIN_COLOR_DEPTH_B6x2G6x2R6x2A8 14
600 #define WIN_COLOR_DEPTH_R6x2G6x2B6x2A8 15
601 #define WIN_COLOR_DEPTH_YCbCr422 16
602 #define WIN_COLOR_DEPTH_YUV422 17
603 #define WIN_COLOR_DEPTH_YCbCr420P 18
604 #define WIN_COLOR_DEPTH_YUV420P 19
605 #define WIN_COLOR_DEPTH_YCbCr422P 20
606 #define WIN_COLOR_DEPTH_YUV422P 21
607 #define WIN_COLOR_DEPTH_YCbCr422R 22
608 #define WIN_COLOR_DEPTH_YUV422R 23
609 #define WIN_COLOR_DEPTH_YCbCr422RA 24
610 #define WIN_COLOR_DEPTH_YUV422RA 25
611 #define WIN_COLOR_DEPTH_R4G4B4A4 27
612 #define WIN_COLOR_DEPTH_R5G5B5A 28
613 #define WIN_COLOR_DEPTH_AR5G5B5 29
614 #define WIN_COLOR_DEPTH_B5G5R5X1 30
615 #define WIN_COLOR_DEPTH_X1B5G5R5 31
616 #define WIN_COLOR_DEPTH_R5G5B5X1 32
617 #define WIN_COLOR_DEPTH_X1R5G5B5 33
618 #define WIN_COLOR_DEPTH_R5G6B5 34
619 #define WIN_COLOR_DEPTH_A8R8G8B8 35
620 #define WIN_COLOR_DEPTH_A8B8G8R8 36
621 #define WIN_COLOR_DEPTH_B8G8R8X8 37
622 #define WIN_COLOR_DEPTH_R8G8B8X8 38
623 #define WIN_COLOR_DEPTH_X8B8G8R8 65
624 #define WIN_COLOR_DEPTH_X8R8G8B8 66
625
626 #define DC_WIN_POSITION 0x704
627 #define H_POSITION(x) (((x) & 0x1fff) << 0) /* XXX 0x7fff on Tegra186 */
628 #define V_POSITION(x) (((x) & 0x1fff) << 16) /* XXX 0x7fff on Tegra186 */
629
630 #define DC_WIN_SIZE 0x705
631 #define H_SIZE(x) (((x) & 0x1fff) << 0) /* XXX 0x7fff on Tegra186 */
632 #define V_SIZE(x) (((x) & 0x1fff) << 16) /* XXX 0x7fff on Tegra186 */
633
634 #define DC_WIN_PRESCALED_SIZE 0x706
635 #define H_PRESCALED_SIZE(x) (((x) & 0x7fff) << 0)
636 #define V_PRESCALED_SIZE(x) (((x) & 0x1fff) << 16) /* XXX 0x7fff on Tegra186 */
637
638 #define DC_WIN_H_INITIAL_DDA 0x707
639 #define DC_WIN_V_INITIAL_DDA 0x708
640 #define DC_WIN_DDA_INC 0x709
641 #define H_DDA_INC(x) (((x) & 0xffff) << 0)
642 #define V_DDA_INC(x) (((x) & 0xffff) << 16)
643
644 #define DC_WIN_LINE_STRIDE 0x70a
645 #define DC_WIN_BUF_STRIDE 0x70b
646 #define DC_WIN_UV_BUF_STRIDE 0x70c
647 #define DC_WIN_BUFFER_ADDR_MODE 0x70d
648 #define DC_WIN_BUFFER_ADDR_MODE_LINEAR (0 << 0)
649 #define DC_WIN_BUFFER_ADDR_MODE_TILE (1 << 0)
650 #define DC_WIN_BUFFER_ADDR_MODE_LINEAR_UV (0 << 16)
651 #define DC_WIN_BUFFER_ADDR_MODE_TILE_UV (1 << 16)
652
653 #define DC_WIN_DV_CONTROL 0x70e
654
655 #define DC_WIN_BLEND_NOKEY 0x70f
656 #define BLEND_WEIGHT1(x) (((x) & 0xff) << 16)
657 #define BLEND_WEIGHT0(x) (((x) & 0xff) << 8)
658
659 #define DC_WIN_BLEND_1WIN 0x710
660 #define BLEND_CONTROL_FIX (0 << 2)
661 #define BLEND_CONTROL_ALPHA (1 << 2)
662 #define BLEND_COLOR_KEY_NONE (0 << 0)
663 #define BLEND_COLOR_KEY_0 (1 << 0)
664 #define BLEND_COLOR_KEY_1 (2 << 0)
665 #define BLEND_COLOR_KEY_BOTH (3 << 0)
666
667 #define DC_WIN_BLEND_2WIN_X 0x711
668 #define BLEND_CONTROL_DEPENDENT (2 << 2)
669
670 #define DC_WIN_BLEND_2WIN_Y 0x712
671 #define DC_WIN_BLEND_3WIN_XY 0x713
672
673 #define DC_WIN_HP_FETCH_CONTROL 0x714
674
675 #define DC_WINBUF_START_ADDR 0x800
676 #define DC_WINBUF_START_ADDR_NS 0x801
677 #define DC_WINBUF_START_ADDR_U 0x802
678 #define DC_WINBUF_START_ADDR_U_NS 0x803
679 #define DC_WINBUF_START_ADDR_V 0x804
680 #define DC_WINBUF_START_ADDR_V_NS 0x805
681
682 #define DC_WINBUF_ADDR_H_OFFSET 0x806
683 #define DC_WINBUF_ADDR_H_OFFSET_NS 0x807
684 #define DC_WINBUF_ADDR_V_OFFSET 0x808
685 #define DC_WINBUF_ADDR_V_OFFSET_NS 0x809
686
687 #define DC_WINBUF_UFLOW_STATUS 0x80a
688 #define DC_WINBUF_SURFACE_KIND 0x80b
689 #define DC_WINBUF_SURFACE_KIND_PITCH (0 << 0)
690 #define DC_WINBUF_SURFACE_KIND_TILED (1 << 0)
691 #define DC_WINBUF_SURFACE_KIND_BLOCK (2 << 0)
692 #define DC_WINBUF_SURFACE_KIND_BLOCK_HEIGHT(x) (((x) & 0x7) << 4)
693
694 #define DC_WINBUF_START_ADDR_HI 0x80d
695
696 #define DC_WINBUF_CDE_CONTROL 0x82f
697 #define ENABLE_SURFACE (1 << 0)
698
699 #define DC_WINBUF_AD_UFLOW_STATUS 0xbca
700 #define DC_WINBUF_BD_UFLOW_STATUS 0xdca
701 #define DC_WINBUF_CD_UFLOW_STATUS 0xfca
702
703 /* Tegra186 and later */
704 #define DC_DISP_CORE_SOR_SET_CONTROL(x) (0x403 + (x))
705 #define PROTOCOL_MASK (0xf << 8)
706 #define PROTOCOL_SINGLE_TMDS_A (0x1 << 8)
707
708 #define DC_WIN_CORE_WINDOWGROUP_SET_CONTROL 0x702
709 #define OWNER_MASK (0xf << 0)
710 #define OWNER(x) (((x) & 0xf) << 0)
711
712 #define DC_WIN_CROPPED_SIZE 0x706
713
714 #define DC_WIN_PLANAR_STORAGE 0x709
715 #define PITCH(x) (((x) >> 6) & 0x1fff)
716
717 #define DC_WIN_SET_PARAMS 0x70d
718 #define CLAMP_BEFORE_BLEND (1 << 15)
719 #define DEGAMMA_NONE (0 << 13)
720 #define DEGAMMA_SRGB (1 << 13)
721 #define DEGAMMA_YUV8_10 (2 << 13)
722 #define DEGAMMA_YUV12 (3 << 13)
723 #define INPUT_RANGE_BYPASS (0 << 10)
724 #define INPUT_RANGE_LIMITED (1 << 10)
725 #define INPUT_RANGE_FULL (2 << 10)
726 #define COLOR_SPACE_RGB (0 << 8)
727 #define COLOR_SPACE_YUV_601 (1 << 8)
728 #define COLOR_SPACE_YUV_709 (2 << 8)
729 #define COLOR_SPACE_YUV_2020 (3 << 8)
730
731 #define DC_WIN_WINDOWGROUP_SET_CONTROL_INPUT_SCALER 0x70e
732 #define HORIZONTAL_TAPS_2 (1 << 3)
733 #define HORIZONTAL_TAPS_5 (4 << 3)
734 #define VERTICAL_TAPS_2 (1 << 0)
735 #define VERTICAL_TAPS_5 (4 << 0)
736
737 #define DC_WIN_WINDOWGROUP_SET_INPUT_SCALER_USAGE 0x711
738 #define INPUT_SCALER_USE422 (1 << 2)
739 #define INPUT_SCALER_VBYPASS (1 << 1)
740 #define INPUT_SCALER_HBYPASS (1 << 0)
741
742 #define DC_WIN_BLEND_LAYER_CONTROL 0x716
743 #define COLOR_KEY_NONE (0 << 25)
744 #define COLOR_KEY_SRC (1 << 25)
745 #define COLOR_KEY_DST (2 << 25)
746 #define BLEND_BYPASS (1 << 24)
747 #define K2(x) (((x) & 0xff) << 16)
748 #define K1(x) (((x) & 0xff) << 8)
749 #define WINDOW_LAYER_DEPTH(x) (((x) & 0xff) << 0)
750
751 #define DC_WIN_BLEND_MATCH_SELECT 0x717
752 #define BLEND_FACTOR_DST_ALPHA_ZERO (0 << 12)
753 #define BLEND_FACTOR_DST_ALPHA_ONE (1 << 12)
754 #define BLEND_FACTOR_DST_ALPHA_NEG_K1_TIMES_SRC (2 << 12)
755 #define BLEND_FACTOR_DST_ALPHA_K2 (3 << 12)
756 #define BLEND_FACTOR_SRC_ALPHA_ZERO (0 << 8)
757 #define BLEND_FACTOR_SRC_ALPHA_K1 (1 << 8)
758 #define BLEND_FACTOR_SRC_ALPHA_K2 (2 << 8)
759 #define BLEND_FACTOR_SRC_ALPHA_NEG_K1_TIMES_DST (3 << 8)
760 #define BLEND_FACTOR_DST_COLOR_ZERO (0 << 4)
761 #define BLEND_FACTOR_DST_COLOR_ONE (1 << 4)
762 #define BLEND_FACTOR_DST_COLOR_K1 (2 << 4)
763 #define BLEND_FACTOR_DST_COLOR_K2 (3 << 4)
764 #define BLEND_FACTOR_DST_COLOR_K1_TIMES_DST (4 << 4)
765 #define BLEND_FACTOR_DST_COLOR_NEG_K1_TIMES_DST (5 << 4)
766 #define BLEND_FACTOR_DST_COLOR_NEG_K1_TIMES_SRC (6 << 4)
767 #define BLEND_FACTOR_DST_COLOR_NEG_K1 (7 << 4)
768 #define BLEND_FACTOR_SRC_COLOR_ZERO (0 << 0)
769 #define BLEND_FACTOR_SRC_COLOR_ONE (1 << 0)
770 #define BLEND_FACTOR_SRC_COLOR_K1 (2 << 0)
771 #define BLEND_FACTOR_SRC_COLOR_K1_TIMES_DST (3 << 0)
772 #define BLEND_FACTOR_SRC_COLOR_NEG_K1_TIMES_DST (4 << 0)
773 #define BLEND_FACTOR_SRC_COLOR_K1_TIMES_SRC (5 << 0)
774
775 #define DC_WIN_BLEND_NOMATCH_SELECT 0x718
776
777 #define DC_WIN_PRECOMP_WGRP_PARAMS 0x724
778 #define SWAP_UV (1 << 0)
779
780 #define DC_WIN_WINDOW_SET_CONTROL 0x730
781 #define CONTROL_CSC_ENABLE (1 << 5)
782
783 #define DC_WINBUF_CROPPED_POINT 0x806
784 #define OFFSET_Y(x) (((x) & 0xffff) << 16)
785 #define OFFSET_X(x) (((x) & 0xffff) << 0)
786
787 #endif /* TEGRA_DC_H */
788