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Commit | Line | Data |
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771fe6b9 JG |
1 | /* |
2 | * Copyright 2000 ATI Technologies Inc., Markham, Ontario, and | |
3 | * VA Linux Systems Inc., Fremont, California. | |
4 | * Copyright 2008 Red Hat Inc. | |
5 | * | |
6 | * Permission is hereby granted, free of charge, to any person obtaining a | |
7 | * copy of this software and associated documentation files (the "Software"), | |
8 | * to deal in the Software without restriction, including without limitation | |
9 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, | |
10 | * and/or sell copies of the Software, and to permit persons to whom the | |
11 | * Software is furnished to do so, subject to the following conditions: | |
12 | * | |
13 | * The above copyright notice and this permission notice shall be included in | |
14 | * all copies or substantial portions of the Software. | |
15 | * | |
16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
19 | * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR | |
20 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, | |
21 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
22 | * OTHER DEALINGS IN THE SOFTWARE. | |
23 | * | |
24 | * Original Authors: | |
25 | * Kevin E. Martin, Rickard E. Faith, Alan Hourihane | |
26 | * | |
27 | * Kernel port Author: Dave Airlie | |
28 | */ | |
29 | ||
30 | #ifndef RADEON_MODE_H | |
31 | #define RADEON_MODE_H | |
32 | ||
760285e7 DH |
33 | #include <drm/drm_crtc.h> |
34 | #include <drm/drm_edid.h> | |
9338203c | 35 | #include <drm/drm_encoder.h> |
760285e7 | 36 | #include <drm/drm_dp_helper.h> |
9843ead0 | 37 | #include <drm/drm_dp_mst_helper.h> |
760285e7 DH |
38 | #include <drm/drm_fixed.h> |
39 | #include <drm/drm_crtc_helper.h> | |
771fe6b9 | 40 | #include <linux/i2c.h> |
771fe6b9 | 41 | #include <linux/i2c-algo-bit.h> |
c93bb85b | 42 | |
38651674 | 43 | struct radeon_bo; |
c93bb85b | 44 | struct radeon_device; |
771fe6b9 JG |
45 | |
46 | #define to_radeon_crtc(x) container_of(x, struct radeon_crtc, base) | |
47 | #define to_radeon_connector(x) container_of(x, struct radeon_connector, base) | |
48 | #define to_radeon_encoder(x) container_of(x, struct radeon_encoder, base) | |
49 | #define to_radeon_framebuffer(x) container_of(x, struct radeon_framebuffer, base) | |
50 | ||
88f39063 SB |
51 | #define RADEON_MAX_HPD_PINS 7 |
52 | #define RADEON_MAX_CRTCS 6 | |
53 | #define RADEON_MAX_AFMT_BLOCKS 7 | |
54 | ||
771fe6b9 JG |
55 | enum radeon_rmx_type { |
56 | RMX_OFF, | |
57 | RMX_FULL, | |
58 | RMX_CENTER, | |
59 | RMX_ASPECT | |
60 | }; | |
61 | ||
62 | enum radeon_tv_std { | |
63 | TV_STD_NTSC, | |
64 | TV_STD_PAL, | |
65 | TV_STD_PAL_M, | |
66 | TV_STD_PAL_60, | |
67 | TV_STD_NTSC_J, | |
68 | TV_STD_SCART_PAL, | |
69 | TV_STD_SECAM, | |
70 | TV_STD_PAL_CN, | |
d79766fa | 71 | TV_STD_PAL_N, |
771fe6b9 JG |
72 | }; |
73 | ||
5b1714d3 AD |
74 | enum radeon_underscan_type { |
75 | UNDERSCAN_OFF, | |
76 | UNDERSCAN_ON, | |
77 | UNDERSCAN_AUTO, | |
78 | }; | |
79 | ||
8e36ed00 AD |
80 | enum radeon_hpd_id { |
81 | RADEON_HPD_1 = 0, | |
82 | RADEON_HPD_2, | |
83 | RADEON_HPD_3, | |
84 | RADEON_HPD_4, | |
85 | RADEON_HPD_5, | |
86 | RADEON_HPD_6, | |
87 | RADEON_HPD_NONE = 0xff, | |
88 | }; | |
89 | ||
67ba31d3 AD |
90 | enum radeon_output_csc { |
91 | RADEON_OUTPUT_CSC_BYPASS = 0, | |
92 | RADEON_OUTPUT_CSC_TVRGB = 1, | |
93 | RADEON_OUTPUT_CSC_YCBCR601 = 2, | |
94 | RADEON_OUTPUT_CSC_YCBCR709 = 3, | |
95 | }; | |
96 | ||
f376b94f AD |
97 | #define RADEON_MAX_I2C_BUS 16 |
98 | ||
9b9fe724 AD |
99 | /* radeon gpio-based i2c |
100 | * 1. "mask" reg and bits | |
101 | * grabs the gpio pins for software use | |
102 | * 0=not held 1=held | |
103 | * 2. "a" reg and bits | |
104 | * output pin value | |
105 | * 0=low 1=high | |
106 | * 3. "en" reg and bits | |
107 | * sets the pin direction | |
108 | * 0=input 1=output | |
109 | * 4. "y" reg and bits | |
110 | * input pin value | |
111 | * 0=low 1=high | |
112 | */ | |
771fe6b9 JG |
113 | struct radeon_i2c_bus_rec { |
114 | bool valid; | |
6a93cb25 AD |
115 | /* id used by atom */ |
116 | uint8_t i2c_id; | |
bcc1c2a1 | 117 | /* id used by atom */ |
8e36ed00 | 118 | enum radeon_hpd_id hpd; |
6a93cb25 AD |
119 | /* can be used with hw i2c engine */ |
120 | bool hw_capable; | |
121 | /* uses multi-media i2c engine */ | |
122 | bool mm_i2c; | |
123 | /* regs and bits */ | |
771fe6b9 JG |
124 | uint32_t mask_clk_reg; |
125 | uint32_t mask_data_reg; | |
126 | uint32_t a_clk_reg; | |
127 | uint32_t a_data_reg; | |
9b9fe724 AD |
128 | uint32_t en_clk_reg; |
129 | uint32_t en_data_reg; | |
130 | uint32_t y_clk_reg; | |
131 | uint32_t y_data_reg; | |
771fe6b9 JG |
132 | uint32_t mask_clk_mask; |
133 | uint32_t mask_data_mask; | |
771fe6b9 JG |
134 | uint32_t a_clk_mask; |
135 | uint32_t a_data_mask; | |
9b9fe724 AD |
136 | uint32_t en_clk_mask; |
137 | uint32_t en_data_mask; | |
138 | uint32_t y_clk_mask; | |
139 | uint32_t y_data_mask; | |
771fe6b9 JG |
140 | }; |
141 | ||
142 | struct radeon_tmds_pll { | |
143 | uint32_t freq; | |
144 | uint32_t value; | |
145 | }; | |
146 | ||
147 | #define RADEON_MAX_BIOS_CONNECTOR 16 | |
148 | ||
7c27f87d | 149 | /* pll flags */ |
771fe6b9 JG |
150 | #define RADEON_PLL_USE_BIOS_DIVS (1 << 0) |
151 | #define RADEON_PLL_NO_ODD_POST_DIV (1 << 1) | |
152 | #define RADEON_PLL_USE_REF_DIV (1 << 2) | |
153 | #define RADEON_PLL_LEGACY (1 << 3) | |
154 | #define RADEON_PLL_PREFER_LOW_REF_DIV (1 << 4) | |
155 | #define RADEON_PLL_PREFER_HIGH_REF_DIV (1 << 5) | |
156 | #define RADEON_PLL_PREFER_LOW_FB_DIV (1 << 6) | |
157 | #define RADEON_PLL_PREFER_HIGH_FB_DIV (1 << 7) | |
158 | #define RADEON_PLL_PREFER_LOW_POST_DIV (1 << 8) | |
159 | #define RADEON_PLL_PREFER_HIGH_POST_DIV (1 << 9) | |
160 | #define RADEON_PLL_USE_FRAC_FB_DIV (1 << 10) | |
d0e275a9 | 161 | #define RADEON_PLL_PREFER_CLOSEST_LOWER (1 << 11) |
fc10332b | 162 | #define RADEON_PLL_USE_POST_DIV (1 << 12) |
86cb2bbf | 163 | #define RADEON_PLL_IS_LCD (1 << 13) |
f523f74e | 164 | #define RADEON_PLL_PREFER_MINM_OVER_MAXP (1 << 14) |
771fe6b9 JG |
165 | |
166 | struct radeon_pll { | |
fc10332b AD |
167 | /* reference frequency */ |
168 | uint32_t reference_freq; | |
169 | ||
170 | /* fixed dividers */ | |
171 | uint32_t reference_div; | |
172 | uint32_t post_div; | |
173 | ||
174 | /* pll in/out limits */ | |
771fe6b9 JG |
175 | uint32_t pll_in_min; |
176 | uint32_t pll_in_max; | |
177 | uint32_t pll_out_min; | |
178 | uint32_t pll_out_max; | |
86cb2bbf AD |
179 | uint32_t lcd_pll_out_min; |
180 | uint32_t lcd_pll_out_max; | |
fc10332b | 181 | uint32_t best_vco; |
771fe6b9 | 182 | |
fc10332b | 183 | /* divider limits */ |
771fe6b9 JG |
184 | uint32_t min_ref_div; |
185 | uint32_t max_ref_div; | |
186 | uint32_t min_post_div; | |
187 | uint32_t max_post_div; | |
188 | uint32_t min_feedback_div; | |
189 | uint32_t max_feedback_div; | |
190 | uint32_t min_frac_feedback_div; | |
191 | uint32_t max_frac_feedback_div; | |
fc10332b AD |
192 | |
193 | /* flags for the current clock */ | |
194 | uint32_t flags; | |
195 | ||
196 | /* pll id */ | |
197 | uint32_t id; | |
771fe6b9 JG |
198 | }; |
199 | ||
200 | struct radeon_i2c_chan { | |
771fe6b9 | 201 | struct i2c_adapter adapter; |
746c1aa4 | 202 | struct drm_device *dev; |
379dfc25 | 203 | struct i2c_algo_bit_data bit; |
771fe6b9 | 204 | struct radeon_i2c_bus_rec rec; |
496263bf | 205 | struct drm_dp_aux aux; |
379dfc25 | 206 | bool has_aux; |
831719d6 | 207 | struct mutex mutex; |
771fe6b9 JG |
208 | }; |
209 | ||
210 | /* mostly for macs, but really any system without connector tables */ | |
211 | enum radeon_connector_table { | |
aa74fbb4 | 212 | CT_NONE = 0, |
771fe6b9 JG |
213 | CT_GENERIC, |
214 | CT_IBOOK, | |
215 | CT_POWERBOOK_EXTERNAL, | |
216 | CT_POWERBOOK_INTERNAL, | |
217 | CT_POWERBOOK_VGA, | |
218 | CT_MINI_EXTERNAL, | |
219 | CT_MINI_INTERNAL, | |
220 | CT_IMAC_G5_ISIGHT, | |
221 | CT_EMAC, | |
76a7142a | 222 | CT_RN50_POWER, |
aa74fbb4 | 223 | CT_MAC_X800, |
9fad321a | 224 | CT_MAC_G5_9600, |
cafa59b9 AD |
225 | CT_SAM440EP, |
226 | CT_MAC_G4_SILVER | |
771fe6b9 JG |
227 | }; |
228 | ||
fcec570b AD |
229 | enum radeon_dvo_chip { |
230 | DVO_SIL164, | |
231 | DVO_SIL1178, | |
232 | }; | |
233 | ||
8be48d92 | 234 | struct radeon_fbdev; |
38651674 | 235 | |
0783986a AD |
236 | struct radeon_afmt { |
237 | bool enabled; | |
238 | int offset; | |
239 | bool last_buffer_filled_status; | |
240 | int id; | |
241 | }; | |
242 | ||
771fe6b9 JG |
243 | struct radeon_mode_info { |
244 | struct atom_context *atom_context; | |
61c4b24b | 245 | struct card_info *atom_card_info; |
771fe6b9 JG |
246 | enum radeon_connector_table connector_table; |
247 | bool mode_config_initialized; | |
88f39063 SB |
248 | struct radeon_crtc *crtcs[RADEON_MAX_CRTCS]; |
249 | struct radeon_afmt *afmt[RADEON_MAX_AFMT_BLOCKS]; | |
445282db DA |
250 | /* DVI-I properties */ |
251 | struct drm_property *coherent_mode_property; | |
252 | /* DAC enable load detect */ | |
253 | struct drm_property *load_detect_property; | |
5b1714d3 | 254 | /* TV standard */ |
445282db DA |
255 | struct drm_property *tv_std_property; |
256 | /* legacy TMDS PLL detect */ | |
257 | struct drm_property *tmds_pll_property; | |
5b1714d3 AD |
258 | /* underscan */ |
259 | struct drm_property *underscan_property; | |
5bccf5e3 MG |
260 | struct drm_property *underscan_hborder_property; |
261 | struct drm_property *underscan_vborder_property; | |
8666c076 AD |
262 | /* audio */ |
263 | struct drm_property *audio_property; | |
6214bb74 AD |
264 | /* FMT dithering */ |
265 | struct drm_property *dither_property; | |
67ba31d3 AD |
266 | /* Output CSC */ |
267 | struct drm_property *output_csc_property; | |
3c537889 AD |
268 | /* hardcoded DFP edid from BIOS */ |
269 | struct edid *bios_hardcoded_edid; | |
fafcf94e | 270 | int bios_hardcoded_edid_size; |
38651674 DA |
271 | |
272 | /* pointer to fbdev info structure */ | |
8be48d92 | 273 | struct radeon_fbdev *rfbdev; |
af7912e5 AD |
274 | /* firmware flags */ |
275 | u16 firmware_flags; | |
bced76f2 AD |
276 | /* pointer to backlight encoder */ |
277 | struct radeon_encoder *bl_encoder; | |
8f0fc088 DA |
278 | |
279 | /* bitmask for active encoder frontends */ | |
280 | uint32_t active_encoders; | |
c93bb85b JG |
281 | }; |
282 | ||
91030880 AD |
283 | #define RADEON_MAX_BL_LEVEL 0xFF |
284 | ||
bced76f2 AD |
285 | #if defined(CONFIG_BACKLIGHT_CLASS_DEVICE) || defined(CONFIG_BACKLIGHT_CLASS_DEVICE_MODULE) |
286 | ||
91030880 AD |
287 | struct radeon_backlight_privdata { |
288 | struct radeon_encoder *encoder; | |
289 | uint8_t negative; | |
290 | }; | |
291 | ||
292 | #endif | |
293 | ||
4ce001ab DA |
294 | #define MAX_H_CODE_TIMING_LEN 32 |
295 | #define MAX_V_CODE_TIMING_LEN 32 | |
296 | ||
297 | /* need to store these as reading | |
298 | back code tables is excessive */ | |
299 | struct radeon_tv_regs { | |
300 | uint32_t tv_uv_adr; | |
301 | uint32_t timing_cntl; | |
302 | uint32_t hrestart; | |
303 | uint32_t vrestart; | |
304 | uint32_t frestart; | |
305 | uint16_t h_code_timing[MAX_H_CODE_TIMING_LEN]; | |
306 | uint16_t v_code_timing[MAX_V_CODE_TIMING_LEN]; | |
307 | }; | |
308 | ||
19eca43e AD |
309 | struct radeon_atom_ss { |
310 | uint16_t percentage; | |
18f8f52b | 311 | uint16_t percentage_divider; |
19eca43e AD |
312 | uint8_t type; |
313 | uint16_t step; | |
314 | uint8_t delay; | |
315 | uint8_t range; | |
316 | uint8_t refdiv; | |
317 | /* asic_ss */ | |
318 | uint16_t rate; | |
319 | uint16_t amount; | |
320 | }; | |
321 | ||
a2b6d3b3 MD |
322 | enum radeon_flip_status { |
323 | RADEON_FLIP_NONE, | |
324 | RADEON_FLIP_PENDING, | |
325 | RADEON_FLIP_SUBMITTED | |
326 | }; | |
327 | ||
771fe6b9 JG |
328 | struct radeon_crtc { |
329 | struct drm_crtc base; | |
330 | int crtc_id; | |
331 | u16 lut_r[256], lut_g[256], lut_b[256]; | |
332 | bool enabled; | |
333 | bool can_tile; | |
6b16cf77 | 334 | bool cursor_out_of_bounds; |
771fe6b9 | 335 | uint32_t crtc_offset; |
771fe6b9 JG |
336 | struct drm_gem_object *cursor_bo; |
337 | uint64_t cursor_addr; | |
78b1a601 MD |
338 | int cursor_x; |
339 | int cursor_y; | |
340 | int cursor_hot_x; | |
341 | int cursor_hot_y; | |
771fe6b9 JG |
342 | int cursor_width; |
343 | int cursor_height; | |
9e05fa1d AD |
344 | int max_cursor_width; |
345 | int max_cursor_height; | |
4162338a | 346 | uint32_t legacy_display_base_addr; |
c93bb85b | 347 | enum radeon_rmx_type rmx_type; |
5b1714d3 AD |
348 | u8 h_border; |
349 | u8 v_border; | |
c93bb85b JG |
350 | fixed20_12 vsc; |
351 | fixed20_12 hsc; | |
de2103e4 | 352 | struct drm_display_mode native_mode; |
bcc1c2a1 | 353 | int pll_id; |
6f34be50 | 354 | /* page flipping */ |
fa7f517c CK |
355 | struct workqueue_struct *flip_queue; |
356 | struct radeon_flip_work *flip_work; | |
a2b6d3b3 | 357 | enum radeon_flip_status flip_status; |
19eca43e AD |
358 | /* pll sharing */ |
359 | struct radeon_atom_ss ss; | |
360 | bool ss_enabled; | |
361 | u32 adjusted_clock; | |
362 | int bpc; | |
363 | u32 pll_reference_div; | |
364 | u32 pll_post_div; | |
365 | u32 pll_flags; | |
5df3196b | 366 | struct drm_encoder *encoder; |
57b35e29 | 367 | struct drm_connector *connector; |
7178d2a6 AD |
368 | /* for dpm */ |
369 | u32 line_time; | |
370 | u32 wm_low; | |
371 | u32 wm_high; | |
5b5561b3 | 372 | u32 lb_vblank_lead_lines; |
66edc1c9 | 373 | struct drm_display_mode hw_mode; |
643b1f56 | 374 | enum radeon_output_csc output_csc; |
771fe6b9 JG |
375 | }; |
376 | ||
377 | struct radeon_encoder_primary_dac { | |
378 | /* legacy primary dac */ | |
379 | uint32_t ps2_pdac_adj; | |
380 | }; | |
381 | ||
382 | struct radeon_encoder_lvds { | |
383 | /* legacy lvds */ | |
384 | uint16_t panel_vcc_delay; | |
385 | uint8_t panel_pwr_delay; | |
386 | uint8_t panel_digon_delay; | |
387 | uint8_t panel_blon_delay; | |
388 | uint16_t panel_ref_divider; | |
389 | uint8_t panel_post_divider; | |
390 | uint16_t panel_fb_divider; | |
391 | bool use_bios_dividers; | |
392 | uint32_t lvds_gen_cntl; | |
393 | /* panel mode */ | |
de2103e4 | 394 | struct drm_display_mode native_mode; |
63ec0119 MD |
395 | struct backlight_device *bl_dev; |
396 | int dpms_mode; | |
397 | uint8_t backlight_level; | |
771fe6b9 JG |
398 | }; |
399 | ||
400 | struct radeon_encoder_tv_dac { | |
401 | /* legacy tv dac */ | |
402 | uint32_t ps2_tvdac_adj; | |
403 | uint32_t ntsc_tvdac_adj; | |
404 | uint32_t pal_tvdac_adj; | |
405 | ||
4ce001ab DA |
406 | int h_pos; |
407 | int v_pos; | |
408 | int h_size; | |
409 | int supported_tv_stds; | |
410 | bool tv_on; | |
771fe6b9 | 411 | enum radeon_tv_std tv_std; |
4ce001ab | 412 | struct radeon_tv_regs tv; |
771fe6b9 JG |
413 | }; |
414 | ||
415 | struct radeon_encoder_int_tmds { | |
416 | /* legacy int tmds */ | |
417 | struct radeon_tmds_pll tmds_pll[4]; | |
418 | }; | |
419 | ||
fcec570b AD |
420 | struct radeon_encoder_ext_tmds { |
421 | /* tmds over dvo */ | |
422 | struct radeon_i2c_chan *i2c_bus; | |
423 | uint8_t slave_addr; | |
424 | enum radeon_dvo_chip dvo_chip; | |
425 | }; | |
426 | ||
ebbe1cb9 | 427 | /* spread spectrum */ |
771fe6b9 | 428 | struct radeon_encoder_atom_dig { |
5137ee94 | 429 | bool linkb; |
771fe6b9 JG |
430 | /* atom dig */ |
431 | bool coherent_mode; | |
ba032a58 AD |
432 | int dig_encoder; /* -1 disabled, 0 DIGA, 1 DIGB, etc. */ |
433 | /* atom lvds/edp */ | |
434 | uint32_t lcd_misc; | |
771fe6b9 | 435 | uint16_t panel_pwr_delay; |
ba032a58 | 436 | uint32_t lcd_ss_id; |
771fe6b9 | 437 | /* panel mode */ |
de2103e4 | 438 | struct drm_display_mode native_mode; |
63ec0119 MD |
439 | struct backlight_device *bl_dev; |
440 | int dpms_mode; | |
441 | uint8_t backlight_level; | |
386d4d75 | 442 | int panel_mode; |
0783986a | 443 | struct radeon_afmt *afmt; |
d0ea397e | 444 | struct r600_audio_pin *pin; |
9843ead0 | 445 | int active_mst_links; |
771fe6b9 JG |
446 | }; |
447 | ||
4ce001ab DA |
448 | struct radeon_encoder_atom_dac { |
449 | enum radeon_tv_std tv_std; | |
450 | }; | |
451 | ||
9843ead0 DA |
452 | struct radeon_encoder_mst { |
453 | int crtc; | |
454 | struct radeon_encoder *primary; | |
455 | struct radeon_connector *connector; | |
456 | struct drm_dp_mst_port *port; | |
457 | int pbn; | |
458 | int fe; | |
459 | bool fe_from_be; | |
460 | bool enc_active; | |
461 | }; | |
462 | ||
771fe6b9 JG |
463 | struct radeon_encoder { |
464 | struct drm_encoder base; | |
5137ee94 | 465 | uint32_t encoder_enum; |
771fe6b9 JG |
466 | uint32_t encoder_id; |
467 | uint32_t devices; | |
4ce001ab | 468 | uint32_t active_device; |
771fe6b9 JG |
469 | uint32_t flags; |
470 | uint32_t pixel_clock; | |
471 | enum radeon_rmx_type rmx_type; | |
5b1714d3 | 472 | enum radeon_underscan_type underscan_type; |
5bccf5e3 MG |
473 | uint32_t underscan_hborder; |
474 | uint32_t underscan_vborder; | |
de2103e4 | 475 | struct drm_display_mode native_mode; |
771fe6b9 | 476 | void *enc_priv; |
58bd0863 | 477 | int audio_polling_active; |
3e4b9982 | 478 | bool is_ext_encoder; |
36868bda | 479 | u16 caps; |
1a626b68 | 480 | struct radeon_audio_funcs *audio; |
643b1f56 | 481 | enum radeon_output_csc output_csc; |
9843ead0 DA |
482 | bool can_mst; |
483 | uint32_t offset; | |
484 | bool is_mst_encoder; | |
485 | /* front end for this mst encoder */ | |
771fe6b9 JG |
486 | }; |
487 | ||
488 | struct radeon_connector_atom_dig { | |
489 | uint32_t igp_lane_info; | |
4143e919 | 490 | /* displayport */ |
1a644cd4 | 491 | u8 dpcd[DP_RECEIVER_CAP_SIZE]; |
4143e919 | 492 | u8 dp_sink_type; |
5801ead6 AD |
493 | int dp_clock; |
494 | int dp_lane_count; | |
8b834852 | 495 | bool edp_on; |
9843ead0 | 496 | bool is_mst; |
771fe6b9 JG |
497 | }; |
498 | ||
eed45b30 AD |
499 | struct radeon_gpio_rec { |
500 | bool valid; | |
501 | u8 id; | |
502 | u32 reg; | |
503 | u32 mask; | |
727b3d25 | 504 | u32 shift; |
eed45b30 AD |
505 | }; |
506 | ||
eed45b30 AD |
507 | struct radeon_hpd { |
508 | enum radeon_hpd_id hpd; | |
509 | u8 plugged_state; | |
510 | struct radeon_gpio_rec gpio; | |
511 | }; | |
512 | ||
26b5bc98 | 513 | struct radeon_router { |
26b5bc98 AD |
514 | u32 router_id; |
515 | struct radeon_i2c_bus_rec i2c_info; | |
516 | u8 i2c_addr; | |
fb939dfc AD |
517 | /* i2c mux */ |
518 | bool ddc_valid; | |
519 | u8 ddc_mux_type; | |
520 | u8 ddc_mux_control_pin; | |
521 | u8 ddc_mux_state; | |
522 | /* clock/data mux */ | |
523 | bool cd_valid; | |
524 | u8 cd_mux_type; | |
525 | u8 cd_mux_control_pin; | |
526 | u8 cd_mux_state; | |
26b5bc98 AD |
527 | }; |
528 | ||
8666c076 AD |
529 | enum radeon_connector_audio { |
530 | RADEON_AUDIO_DISABLE = 0, | |
531 | RADEON_AUDIO_ENABLE = 1, | |
532 | RADEON_AUDIO_AUTO = 2 | |
533 | }; | |
534 | ||
6214bb74 AD |
535 | enum radeon_connector_dither { |
536 | RADEON_FMT_DITHER_DISABLE = 0, | |
537 | RADEON_FMT_DITHER_ENABLE = 1, | |
538 | }; | |
539 | ||
9843ead0 DA |
540 | struct stream_attribs { |
541 | uint16_t fe; | |
542 | uint16_t slots; | |
543 | }; | |
544 | ||
771fe6b9 JG |
545 | struct radeon_connector { |
546 | struct drm_connector base; | |
547 | uint32_t connector_id; | |
548 | uint32_t devices; | |
549 | struct radeon_i2c_chan *ddc_bus; | |
5b1714d3 | 550 | /* some systems have an hdmi and vga port with a shared ddc line */ |
0294cf4f | 551 | bool shared_ddc; |
4ce001ab DA |
552 | bool use_digital; |
553 | /* we need to mind the EDID between detect | |
554 | and get modes due to analog/digital/tvencoder */ | |
555 | struct edid *edid; | |
771fe6b9 | 556 | void *con_priv; |
445282db | 557 | bool dac_load_detect; |
d0d0a225 | 558 | bool detected_by_load; /* if the connection status was determined by load */ |
cb5d4166 | 559 | bool detected_hpd_without_ddc; /* if an HPD signal was detected on DVI, but ddc probing failed */ |
b75fad06 | 560 | uint16_t connector_object_id; |
eed45b30 | 561 | struct radeon_hpd hpd; |
26b5bc98 AD |
562 | struct radeon_router router; |
563 | struct radeon_i2c_chan *router_bus; | |
8666c076 | 564 | enum radeon_connector_audio audio; |
6214bb74 | 565 | enum radeon_connector_dither dither; |
ea292861 | 566 | int pixelclock_for_modeset; |
9843ead0 DA |
567 | bool is_mst_connector; |
568 | struct radeon_connector *mst_port; | |
569 | struct drm_dp_mst_port *port; | |
570 | struct drm_dp_mst_topology_mgr mst_mgr; | |
571 | ||
572 | struct radeon_encoder *mst_encoder; | |
573 | struct stream_attribs cur_stream_attribs[6]; | |
574 | int enabled_attribs; | |
771fe6b9 JG |
575 | }; |
576 | ||
577 | struct radeon_framebuffer { | |
578 | struct drm_framebuffer base; | |
579 | struct drm_gem_object *obj; | |
580 | }; | |
581 | ||
996d5c59 AD |
582 | #define ENCODER_MODE_IS_DP(em) (((em) == ATOM_ENCODER_MODE_DP) || \ |
583 | ((em) == ATOM_ENCODER_MODE_DP_MST)) | |
6383cf7d | 584 | |
7062ab67 CK |
585 | struct atom_clock_dividers { |
586 | u32 post_div; | |
587 | union { | |
588 | struct { | |
589 | #ifdef __BIG_ENDIAN | |
590 | u32 reserved : 6; | |
591 | u32 whole_fb_div : 12; | |
592 | u32 frac_fb_div : 14; | |
593 | #else | |
594 | u32 frac_fb_div : 14; | |
595 | u32 whole_fb_div : 12; | |
596 | u32 reserved : 6; | |
597 | #endif | |
598 | }; | |
599 | u32 fb_div; | |
600 | }; | |
601 | u32 ref_div; | |
602 | bool enable_post_div; | |
603 | bool enable_dithen; | |
604 | u32 vco_mode; | |
605 | u32 real_clock; | |
9219ed65 AD |
606 | /* added for CI */ |
607 | u32 post_divider; | |
608 | u32 flags; | |
7062ab67 CK |
609 | }; |
610 | ||
eaa778af AD |
611 | struct atom_mpll_param { |
612 | union { | |
613 | struct { | |
614 | #ifdef __BIG_ENDIAN | |
615 | u32 reserved : 8; | |
616 | u32 clkfrac : 12; | |
617 | u32 clkf : 12; | |
618 | #else | |
619 | u32 clkf : 12; | |
620 | u32 clkfrac : 12; | |
621 | u32 reserved : 8; | |
622 | #endif | |
623 | }; | |
624 | u32 fb_div; | |
625 | }; | |
626 | u32 post_div; | |
627 | u32 bwcntl; | |
628 | u32 dll_speed; | |
629 | u32 vco_mode; | |
630 | u32 yclk_sel; | |
631 | u32 qdr; | |
632 | u32 half_rate; | |
633 | }; | |
634 | ||
ae5b0abb AD |
635 | #define MEM_TYPE_GDDR5 0x50 |
636 | #define MEM_TYPE_GDDR4 0x40 | |
637 | #define MEM_TYPE_GDDR3 0x30 | |
638 | #define MEM_TYPE_DDR2 0x20 | |
639 | #define MEM_TYPE_GDDR1 0x10 | |
640 | #define MEM_TYPE_DDR3 0xb0 | |
641 | #define MEM_TYPE_MASK 0xf0 | |
642 | ||
643 | struct atom_memory_info { | |
644 | u8 mem_vendor; | |
645 | u8 mem_type; | |
646 | }; | |
647 | ||
648 | #define MAX_AC_TIMING_ENTRIES 16 | |
649 | ||
650 | struct atom_memory_clock_range_table | |
651 | { | |
652 | u8 num_entries; | |
653 | u8 rsv[3]; | |
654 | u32 mclk[MAX_AC_TIMING_ENTRIES]; | |
655 | }; | |
656 | ||
657 | #define VBIOS_MC_REGISTER_ARRAY_SIZE 32 | |
658 | #define VBIOS_MAX_AC_TIMING_ENTRIES 20 | |
659 | ||
660 | struct atom_mc_reg_entry { | |
661 | u32 mclk_max; | |
662 | u32 mc_data[VBIOS_MC_REGISTER_ARRAY_SIZE]; | |
663 | }; | |
664 | ||
665 | struct atom_mc_register_address { | |
666 | u16 s1; | |
667 | u8 pre_reg_data; | |
668 | }; | |
669 | ||
670 | struct atom_mc_reg_table { | |
671 | u8 last; | |
672 | u8 num_entries; | |
673 | struct atom_mc_reg_entry mc_reg_table_entry[VBIOS_MAX_AC_TIMING_ENTRIES]; | |
674 | struct atom_mc_register_address mc_reg_address[VBIOS_MC_REGISTER_ARRAY_SIZE]; | |
675 | }; | |
676 | ||
677 | #define MAX_VOLTAGE_ENTRIES 32 | |
678 | ||
679 | struct atom_voltage_table_entry | |
680 | { | |
681 | u16 value; | |
682 | u32 smio_low; | |
683 | }; | |
684 | ||
685 | struct atom_voltage_table | |
686 | { | |
687 | u32 count; | |
688 | u32 mask_low; | |
65171944 | 689 | u32 phase_delay; |
ae5b0abb AD |
690 | struct atom_voltage_table_entry entries[MAX_VOLTAGE_ENTRIES]; |
691 | }; | |
692 | ||
5b5561b3 | 693 | /* Driver internal use only flags of radeon_get_crtc_scanoutpos() */ |
1bf6ad62 DV |
694 | #define DRM_SCANOUTPOS_VALID (1 << 0) |
695 | #define DRM_SCANOUTPOS_IN_VBLANK (1 << 1) | |
696 | #define DRM_SCANOUTPOS_ACCURATE (1 << 2) | |
5b5561b3 MK |
697 | #define USE_REAL_VBLANKSTART (1 << 30) |
698 | #define GET_DISTANCE_TO_VBLANKSTART (1 << 31) | |
a38eab52 RK |
699 | |
700 | extern void | |
701 | radeon_add_atom_connector(struct drm_device *dev, | |
702 | uint32_t connector_id, | |
703 | uint32_t supported_device, | |
704 | int connector_type, | |
705 | struct radeon_i2c_bus_rec *i2c_bus, | |
706 | uint32_t igp_lane_info, | |
707 | uint16_t connector_object_id, | |
708 | struct radeon_hpd *hpd, | |
709 | struct radeon_router *router); | |
710 | extern void | |
711 | radeon_add_legacy_connector(struct drm_device *dev, | |
712 | uint32_t connector_id, | |
713 | uint32_t supported_device, | |
714 | int connector_type, | |
715 | struct radeon_i2c_bus_rec *i2c_bus, | |
716 | uint16_t connector_object_id, | |
717 | struct radeon_hpd *hpd); | |
0091fc13 RK |
718 | extern uint32_t |
719 | radeon_get_encoder_enum(struct drm_device *dev, uint32_t supported_device, | |
720 | uint8_t dac); | |
721 | extern void radeon_link_encoder_connector(struct drm_device *dev); | |
a38eab52 | 722 | |
d79766fa AD |
723 | extern enum radeon_tv_std |
724 | radeon_combios_get_tv_info(struct radeon_device *rdev); | |
725 | extern enum radeon_tv_std | |
726 | radeon_atombios_get_tv_info(struct radeon_device *rdev); | |
4a6369e9 | 727 | extern void radeon_atombios_get_default_voltages(struct radeon_device *rdev, |
2abba66e | 728 | u16 *vddc, u16 *vddci, u16 *mvdd); |
d79766fa | 729 | |
84ac68e0 AD |
730 | extern void |
731 | radeon_combios_connected_scratch_regs(struct drm_connector *connector, | |
732 | struct drm_encoder *encoder, | |
733 | bool connected); | |
734 | extern void | |
735 | radeon_atombios_connected_scratch_regs(struct drm_connector *connector, | |
736 | struct drm_encoder *encoder, | |
737 | bool connected); | |
738 | ||
5b1714d3 AD |
739 | extern struct drm_connector * |
740 | radeon_get_connector_for_encoder(struct drm_encoder *encoder); | |
9aa59993 AD |
741 | extern struct drm_connector * |
742 | radeon_get_connector_for_encoder_init(struct drm_encoder *encoder); | |
743 | extern bool radeon_dig_monitor_is_duallink(struct drm_encoder *encoder, | |
744 | u32 pixel_clock); | |
5b1714d3 | 745 | |
1d33e1fc AD |
746 | extern u16 radeon_encoder_get_dp_bridge_encoder_id(struct drm_encoder *encoder); |
747 | extern u16 radeon_connector_encoder_get_dp_bridge_encoder_id(struct drm_connector *connector); | |
d7fa8bb3 | 748 | extern bool radeon_connector_is_dp12_capable(struct drm_connector *connector); |
eccea792 | 749 | extern int radeon_get_monitor_bpc(struct drm_connector *connector); |
d7fa8bb3 | 750 | |
377bd8a9 AD |
751 | extern struct edid *radeon_connector_edid(struct drm_connector *connector); |
752 | ||
d4877cf2 | 753 | extern void radeon_connector_hotplug(struct drm_connector *connector); |
224d94b1 | 754 | extern int radeon_dp_mode_valid_helper(struct drm_connector *connector, |
5801ead6 AD |
755 | struct drm_display_mode *mode); |
756 | extern void radeon_dp_set_link_config(struct drm_connector *connector, | |
e811f5ae | 757 | const struct drm_display_mode *mode); |
224d94b1 AD |
758 | extern void radeon_dp_link_train(struct drm_encoder *encoder, |
759 | struct drm_connector *connector); | |
d5811e87 | 760 | extern bool radeon_dp_needs_link_train(struct radeon_connector *radeon_connector); |
4143e919 | 761 | extern u8 radeon_dp_getsinktype(struct radeon_connector *radeon_connector); |
9fa05c98 | 762 | extern bool radeon_dp_getdpcd(struct radeon_connector *radeon_connector); |
386d4d75 AD |
763 | extern int radeon_dp_get_panel_mode(struct drm_encoder *encoder, |
764 | struct drm_connector *connector); | |
2953da15 AD |
765 | extern void radeon_dp_set_rx_power_state(struct drm_connector *connector, |
766 | u8 power_state); | |
496263bf | 767 | extern void radeon_dp_aux_init(struct radeon_connector *radeon_connector); |
875711f0 DA |
768 | extern ssize_t |
769 | radeon_dp_aux_transfer_native(struct drm_dp_aux *aux, struct drm_dp_aux_msg *msg); | |
770 | ||
558e27db | 771 | extern void atombios_dig_encoder_setup(struct drm_encoder *encoder, int action, int panel_mode); |
bf071900 | 772 | extern void atombios_dig_encoder_setup2(struct drm_encoder *encoder, int action, int panel_mode, int enc_override); |
ac89af1e | 773 | extern void radeon_atom_encoder_init(struct radeon_device *rdev); |
f3f1f03e | 774 | extern void radeon_atom_disp_eng_pll_init(struct radeon_device *rdev); |
5801ead6 AD |
775 | extern void atombios_dig_transmitter_setup(struct drm_encoder *encoder, |
776 | int action, uint8_t lane_num, | |
777 | uint8_t lane_set); | |
bf071900 DA |
778 | extern void atombios_dig_transmitter_setup2(struct drm_encoder *encoder, |
779 | int action, uint8_t lane_num, | |
780 | uint8_t lane_set, int fe); | |
9843ead0 DA |
781 | extern void atombios_set_mst_encoder_crtc_source(struct drm_encoder *encoder, |
782 | int fe); | |
591a10e1 | 783 | extern void radeon_atom_ext_encoder_setup_ddc(struct drm_encoder *encoder); |
3f03ced8 | 784 | extern struct drm_encoder *radeon_get_external_encoder(struct drm_encoder *encoder); |
4cf3b494 | 785 | void radeon_atom_copy_swap(u8 *dst, u8 *src, u8 num_bytes, bool to_le); |
746c1aa4 | 786 | |
f376b94f AD |
787 | extern void radeon_i2c_init(struct radeon_device *rdev); |
788 | extern void radeon_i2c_fini(struct radeon_device *rdev); | |
789 | extern void radeon_combios_i2c_init(struct radeon_device *rdev); | |
790 | extern void radeon_atombios_i2c_init(struct radeon_device *rdev); | |
791 | extern void radeon_i2c_add(struct radeon_device *rdev, | |
792 | struct radeon_i2c_bus_rec *rec, | |
793 | const char *name); | |
794 | extern struct radeon_i2c_chan *radeon_i2c_lookup(struct radeon_device *rdev, | |
795 | struct radeon_i2c_bus_rec *i2c_bus); | |
771fe6b9 JG |
796 | extern struct radeon_i2c_chan *radeon_i2c_create(struct drm_device *dev, |
797 | struct radeon_i2c_bus_rec *rec, | |
798 | const char *name); | |
799 | extern void radeon_i2c_destroy(struct radeon_i2c_chan *i2c); | |
5a6f98f5 AD |
800 | extern void radeon_i2c_get_byte(struct radeon_i2c_chan *i2c_bus, |
801 | u8 slave_addr, | |
802 | u8 addr, | |
803 | u8 *val); | |
804 | extern void radeon_i2c_put_byte(struct radeon_i2c_chan *i2c, | |
805 | u8 slave_addr, | |
806 | u8 addr, | |
807 | u8 val); | |
fb939dfc AD |
808 | extern void radeon_router_select_ddc_port(struct radeon_connector *radeon_connector); |
809 | extern void radeon_router_select_cd_port(struct radeon_connector *radeon_connector); | |
0a9069d3 | 810 | extern bool radeon_ddc_probe(struct radeon_connector *radeon_connector, bool use_aux); |
771fe6b9 | 811 | |
ba032a58 AD |
812 | extern bool radeon_atombios_get_ppll_ss_info(struct radeon_device *rdev, |
813 | struct radeon_atom_ss *ss, | |
814 | int id); | |
815 | extern bool radeon_atombios_get_asic_ss_info(struct radeon_device *rdev, | |
816 | struct radeon_atom_ss *ss, | |
817 | int id, u32 clock); | |
09e619c0 AD |
818 | extern struct radeon_gpio_rec radeon_atombios_lookup_gpio(struct radeon_device *rdev, |
819 | u8 id); | |
ba032a58 | 820 | |
f523f74e AD |
821 | extern void radeon_compute_pll_legacy(struct radeon_pll *pll, |
822 | uint64_t freq, | |
823 | uint32_t *dot_clock_p, | |
824 | uint32_t *fb_div_p, | |
825 | uint32_t *frac_fb_div_p, | |
826 | uint32_t *ref_div_p, | |
827 | uint32_t *post_div_p); | |
828 | ||
829 | extern void radeon_compute_pll_avivo(struct radeon_pll *pll, | |
830 | u32 freq, | |
831 | u32 *dot_clock_p, | |
832 | u32 *fb_div_p, | |
833 | u32 *frac_fb_div_p, | |
834 | u32 *ref_div_p, | |
835 | u32 *post_div_p); | |
771fe6b9 | 836 | |
1f3b6a45 DA |
837 | extern void radeon_setup_encoder_clones(struct drm_device *dev); |
838 | ||
771fe6b9 JG |
839 | struct drm_encoder *radeon_encoder_legacy_lvds_add(struct drm_device *dev, int bios_index); |
840 | struct drm_encoder *radeon_encoder_legacy_primary_dac_add(struct drm_device *dev, int bios_index, int with_tv); | |
841 | struct drm_encoder *radeon_encoder_legacy_tv_dac_add(struct drm_device *dev, int bios_index, int with_tv); | |
842 | struct drm_encoder *radeon_encoder_legacy_tmds_int_add(struct drm_device *dev, int bios_index); | |
843 | struct drm_encoder *radeon_encoder_legacy_tmds_ext_add(struct drm_device *dev, int bios_index); | |
99999aaa | 844 | extern void atombios_dvo_setup(struct drm_encoder *encoder, int action); |
32f48ffe | 845 | extern void atombios_digital_setup(struct drm_encoder *encoder, int action); |
771fe6b9 | 846 | extern int atombios_get_encoder_mode(struct drm_encoder *encoder); |
2dafb74d | 847 | extern bool atombios_set_edp_panel_power(struct drm_connector *connector, int action); |
4ce001ab | 848 | extern void radeon_encoder_set_active_device(struct drm_encoder *encoder); |
d740a933 | 849 | extern bool radeon_encoder_is_digital(struct drm_encoder *encoder); |
771fe6b9 JG |
850 | |
851 | extern void radeon_crtc_load_lut(struct drm_crtc *crtc); | |
852 | extern int atombios_crtc_set_base(struct drm_crtc *crtc, int x, int y, | |
853 | struct drm_framebuffer *old_fb); | |
4dd19b0d CB |
854 | extern int atombios_crtc_set_base_atomic(struct drm_crtc *crtc, |
855 | struct drm_framebuffer *fb, | |
21c74a8e JW |
856 | int x, int y, |
857 | enum mode_set_atomic state); | |
771fe6b9 JG |
858 | extern int atombios_crtc_mode_set(struct drm_crtc *crtc, |
859 | struct drm_display_mode *mode, | |
860 | struct drm_display_mode *adjusted_mode, | |
861 | int x, int y, | |
862 | struct drm_framebuffer *old_fb); | |
863 | extern void atombios_crtc_dpms(struct drm_crtc *crtc, int mode); | |
864 | ||
865 | extern int radeon_crtc_set_base(struct drm_crtc *crtc, int x, int y, | |
866 | struct drm_framebuffer *old_fb); | |
4dd19b0d CB |
867 | extern int radeon_crtc_set_base_atomic(struct drm_crtc *crtc, |
868 | struct drm_framebuffer *fb, | |
21c74a8e JW |
869 | int x, int y, |
870 | enum mode_set_atomic state); | |
4dd19b0d CB |
871 | extern int radeon_crtc_do_set_base(struct drm_crtc *crtc, |
872 | struct drm_framebuffer *fb, | |
873 | int x, int y, int atomic); | |
78b1a601 MD |
874 | extern int radeon_crtc_cursor_set2(struct drm_crtc *crtc, |
875 | struct drm_file *file_priv, | |
876 | uint32_t handle, | |
877 | uint32_t width, | |
878 | uint32_t height, | |
879 | int32_t hot_x, | |
880 | int32_t hot_y); | |
771fe6b9 JG |
881 | extern int radeon_crtc_cursor_move(struct drm_crtc *crtc, |
882 | int x, int y); | |
6d3759fa | 883 | extern void radeon_cursor_reset(struct drm_crtc *crtc); |
771fe6b9 | 884 | |
88e72717 TR |
885 | extern int radeon_get_crtc_scanoutpos(struct drm_device *dev, unsigned int pipe, |
886 | unsigned int flags, int *vpos, int *hpos, | |
3bb403bf VS |
887 | ktime_t *stime, ktime_t *etime, |
888 | const struct drm_display_mode *mode); | |
6383cf7d | 889 | |
3c537889 AD |
890 | extern bool radeon_combios_check_hardcoded_edid(struct radeon_device *rdev); |
891 | extern struct edid * | |
c324acd5 | 892 | radeon_bios_get_hardcoded_edid(struct radeon_device *rdev); |
771fe6b9 JG |
893 | extern bool radeon_atom_get_clock_info(struct drm_device *dev); |
894 | extern bool radeon_combios_get_clock_info(struct drm_device *dev); | |
895 | extern struct radeon_encoder_atom_dig * | |
896 | radeon_atombios_get_lvds_info(struct radeon_encoder *encoder); | |
fcec570b AD |
897 | extern bool radeon_atombios_get_tmds_info(struct radeon_encoder *encoder, |
898 | struct radeon_encoder_int_tmds *tmds); | |
899 | extern bool radeon_legacy_get_tmds_info_from_combios(struct radeon_encoder *encoder, | |
900 | struct radeon_encoder_int_tmds *tmds); | |
901 | extern bool radeon_legacy_get_tmds_info_from_table(struct radeon_encoder *encoder, | |
902 | struct radeon_encoder_int_tmds *tmds); | |
903 | extern bool radeon_legacy_get_ext_tmds_info_from_combios(struct radeon_encoder *encoder, | |
904 | struct radeon_encoder_ext_tmds *tmds); | |
905 | extern bool radeon_legacy_get_ext_tmds_info_from_table(struct radeon_encoder *encoder, | |
906 | struct radeon_encoder_ext_tmds *tmds); | |
6fe7ac3f AD |
907 | extern struct radeon_encoder_primary_dac * |
908 | radeon_atombios_get_primary_dac_info(struct radeon_encoder *encoder); | |
909 | extern struct radeon_encoder_tv_dac * | |
910 | radeon_atombios_get_tv_dac_info(struct radeon_encoder *encoder); | |
771fe6b9 JG |
911 | extern struct radeon_encoder_lvds * |
912 | radeon_combios_get_lvds_info(struct radeon_encoder *encoder); | |
771fe6b9 JG |
913 | extern void radeon_combios_get_ext_tmds_info(struct radeon_encoder *encoder); |
914 | extern struct radeon_encoder_tv_dac * | |
915 | radeon_combios_get_tv_dac_info(struct radeon_encoder *encoder); | |
916 | extern struct radeon_encoder_primary_dac * | |
917 | radeon_combios_get_primary_dac_info(struct radeon_encoder *encoder); | |
fcec570b AD |
918 | extern bool radeon_combios_external_tmds_setup(struct drm_encoder *encoder); |
919 | extern void radeon_external_tmds_setup(struct drm_encoder *encoder); | |
771fe6b9 JG |
920 | extern void radeon_combios_output_lock(struct drm_encoder *encoder, bool lock); |
921 | extern void radeon_combios_initialize_bios_scratch_regs(struct drm_device *dev); | |
922 | extern void radeon_atom_output_lock(struct drm_encoder *encoder, bool lock); | |
923 | extern void radeon_atom_initialize_bios_scratch_regs(struct drm_device *dev); | |
f657c2a7 YZ |
924 | extern void radeon_save_bios_scratch_regs(struct radeon_device *rdev); |
925 | extern void radeon_restore_bios_scratch_regs(struct radeon_device *rdev); | |
771fe6b9 JG |
926 | extern void |
927 | radeon_atombios_encoder_crtc_scratch_regs(struct drm_encoder *encoder, int crtc); | |
928 | extern void | |
929 | radeon_atombios_encoder_dpms_scratch_regs(struct drm_encoder *encoder, bool on); | |
930 | extern void | |
931 | radeon_combios_encoder_crtc_scratch_regs(struct drm_encoder *encoder, int crtc); | |
932 | extern void | |
933 | radeon_combios_encoder_dpms_scratch_regs(struct drm_encoder *encoder, bool on); | |
aaefcd42 | 934 | int radeon_framebuffer_init(struct drm_device *dev, |
38651674 | 935 | struct radeon_framebuffer *rfb, |
1eb83451 | 936 | const struct drm_mode_fb_cmd2 *mode_cmd, |
38651674 | 937 | struct drm_gem_object *obj); |
771fe6b9 JG |
938 | |
939 | int radeonfb_remove(struct drm_device *dev, struct drm_framebuffer *fb); | |
940 | bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev); | |
941 | bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev); | |
942 | void radeon_atombios_init_crtc(struct drm_device *dev, | |
943 | struct radeon_crtc *radeon_crtc); | |
944 | void radeon_legacy_init_crtc(struct drm_device *dev, | |
945 | struct radeon_crtc *radeon_crtc); | |
771fe6b9 JG |
946 | |
947 | void radeon_get_clock_info(struct drm_device *dev); | |
948 | ||
949 | extern bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev); | |
950 | extern bool radeon_get_atom_connector_info_from_supported_devices_table(struct drm_device *dev); | |
951 | ||
771fe6b9 JG |
952 | void radeon_enc_destroy(struct drm_encoder *encoder); |
953 | void radeon_copy_fb(struct drm_device *dev, struct drm_gem_object *dst_obj); | |
954 | void radeon_combios_asic_init(struct drm_device *dev); | |
c93bb85b | 955 | bool radeon_crtc_scaling_mode_fixup(struct drm_crtc *crtc, |
e811f5ae | 956 | const struct drm_display_mode *mode, |
c93bb85b | 957 | struct drm_display_mode *adjusted_mode); |
3515387b AD |
958 | void radeon_panel_mode_fixup(struct drm_encoder *encoder, |
959 | struct drm_display_mode *adjusted_mode); | |
4ce001ab DA |
960 | void atom_rv515_force_tv_scaler(struct radeon_device *rdev, struct radeon_crtc *radeon_crtc); |
961 | ||
962 | /* legacy tv */ | |
963 | void radeon_legacy_tv_adjust_crtc_reg(struct drm_encoder *encoder, | |
964 | uint32_t *h_total_disp, uint32_t *h_sync_strt_wid, | |
965 | uint32_t *v_total_disp, uint32_t *v_sync_strt_wid); | |
966 | void radeon_legacy_tv_adjust_pll1(struct drm_encoder *encoder, | |
967 | uint32_t *htotal_cntl, uint32_t *ppll_ref_div, | |
968 | uint32_t *ppll_div_3, uint32_t *pixclks_cntl); | |
969 | void radeon_legacy_tv_adjust_pll2(struct drm_encoder *encoder, | |
970 | uint32_t *htotal2_cntl, uint32_t *p2pll_ref_div, | |
971 | uint32_t *p2pll_div_0, uint32_t *pixclks_cntl); | |
972 | void radeon_legacy_tv_mode_set(struct drm_encoder *encoder, | |
973 | struct drm_display_mode *mode, | |
974 | struct drm_display_mode *adjusted_mode); | |
38651674 | 975 | |
134b480f AD |
976 | /* fmt blocks */ |
977 | void avivo_program_fmt(struct drm_encoder *encoder); | |
978 | void dce3_program_fmt(struct drm_encoder *encoder); | |
979 | void dce4_program_fmt(struct drm_encoder *encoder); | |
980 | void dce8_program_fmt(struct drm_encoder *encoder); | |
981 | ||
38651674 DA |
982 | /* fbdev layer */ |
983 | int radeon_fbdev_init(struct radeon_device *rdev); | |
984 | void radeon_fbdev_fini(struct radeon_device *rdev); | |
985 | void radeon_fbdev_set_suspend(struct radeon_device *rdev, int state); | |
38651674 | 986 | bool radeon_fbdev_robj_is_fb(struct radeon_device *rdev, struct radeon_bo *robj); |
8c70e1cd | 987 | void radeon_fbdev_restore_mode(struct radeon_device *rdev); |
eb1f8e4f DA |
988 | |
989 | void radeon_fb_output_poll_changed(struct radeon_device *rdev); | |
6f34be50 | 990 | |
1a0e7918 | 991 | void radeon_crtc_handle_vblank(struct radeon_device *rdev, int crtc_id); |
bb26270e DA |
992 | |
993 | void radeon_fb_add_connector(struct radeon_device *rdev, struct drm_connector *connector); | |
994 | void radeon_fb_remove_connector(struct radeon_device *rdev, struct drm_connector *connector); | |
995 | ||
6f34be50 AD |
996 | void radeon_crtc_handle_flip(struct radeon_device *rdev, int crtc_id); |
997 | ||
ff72145b | 998 | int radeon_align_pitch(struct radeon_device *rdev, int width, int bpp, bool tiled); |
8f0fc088 | 999 | |
9843ead0 DA |
1000 | /* mst */ |
1001 | int radeon_dp_mst_init(struct radeon_connector *radeon_connector); | |
1002 | int radeon_dp_mst_probe(struct radeon_connector *radeon_connector); | |
1003 | int radeon_dp_mst_check_status(struct radeon_connector *radeon_connector); | |
1004 | int radeon_mst_debugfs_init(struct radeon_device *rdev); | |
1005 | void radeon_dp_mst_prepare_pll(struct drm_crtc *crtc, struct drm_display_mode *mode); | |
1006 | ||
1007 | void radeon_setup_mst_connector(struct drm_device *dev); | |
1008 | ||
8f0fc088 DA |
1009 | int radeon_atom_pick_dig_encoder(struct drm_encoder *encoder, int fe_idx); |
1010 | void radeon_atom_release_dig_encoder(struct radeon_device *rdev, int enc_idx); | |
771fe6b9 | 1011 | #endif |