1 /* SPDX-License-Identifier: MIT */
2 /*
3 * drm_panel_orientation_quirks.c -- Quirks for non-normal panel orientation
4 *
5 * Copyright (C) 2017 Hans de Goede <hdegoede@redhat.com>
6 *
7 * Note the quirks in this file are shared with fbdev/efifb and as such
8 * must not depend on other drm code.
9 */
10
11 #include <linux/dmi.h>
12 #include <linux/module.h>
13 #include <drm/drm_connector.h>
14 #include <drm/drm_utils.h>
15
16 #ifdef CONFIG_DMI
17
18 /*
19 * Some x86 clamshell design devices use portrait tablet screens and a display
20 * engine which cannot rotate in hardware, so we need to rotate the fbcon to
21 * compensate. Unfortunately these (cheap) devices also typically have quite
22 * generic DMI data, so we match on a combination of DMI data, screen resolution
23 * and a list of known BIOS dates to avoid false positives.
24 */
25
26 struct drm_dmi_panel_orientation_data {
27 int width;
28 int height;
29 const char * const *bios_dates;
30 int orientation;
31 };
32
33 static const struct drm_dmi_panel_orientation_data gpd_micropc = {
34 .width = 720,
35 .height = 1280,
36 .bios_dates = (const char * const []){ "04/26/2019",
37 NULL },
38 .orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
39 };
40
41 static const struct drm_dmi_panel_orientation_data gpd_onemix2s = {
42 .width = 1200,
43 .height = 1920,
44 .bios_dates = (const char * const []){ "05/21/2018", "10/26/2018",
45 "03/04/2019", NULL },
46 .orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
47 };
48
49 static const struct drm_dmi_panel_orientation_data gpd_pocket = {
50 .width = 1200,
51 .height = 1920,
52 .bios_dates = (const char * const []){ "05/26/2017", "06/28/2017",
53 "07/05/2017", "08/07/2017", NULL },
54 .orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
55 };
56
57 static const struct drm_dmi_panel_orientation_data gpd_pocket2 = {
58 .width = 1200,
59 .height = 1920,
60 .bios_dates = (const char * const []){ "06/28/2018", "08/28/2018",
61 "12/07/2018", NULL },
62 .orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
63 };
64
65 static const struct drm_dmi_panel_orientation_data gpd_win = {
66 .width = 720,
67 .height = 1280,
68 .bios_dates = (const char * const []){
69 "10/25/2016", "11/18/2016", "12/23/2016", "12/26/2016",
70 "02/21/2017", "03/20/2017", "05/25/2017", NULL },
71 .orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
72 };
73
74 static const struct drm_dmi_panel_orientation_data gpd_win2 = {
75 .width = 720,
76 .height = 1280,
77 .bios_dates = (const char * const []){
78 "12/07/2017", "05/24/2018", "06/29/2018", NULL },
79 .orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
80 };
81
82 static const struct drm_dmi_panel_orientation_data itworks_tw891 = {
83 .width = 800,
84 .height = 1280,
85 .bios_dates = (const char * const []){ "10/16/2015", NULL },
86 .orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
87 };
88
89 static const struct drm_dmi_panel_orientation_data onegx1_pro = {
90 .width = 1200,
91 .height = 1920,
92 .bios_dates = (const char * const []){ "12/17/2020", NULL },
93 .orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
94 };
95
96 static const struct drm_dmi_panel_orientation_data lcd640x960_leftside_up = {
97 .width = 640,
98 .height = 960,
99 .orientation = DRM_MODE_PANEL_ORIENTATION_LEFT_UP,
100 };
101
102 static const struct drm_dmi_panel_orientation_data lcd720x1280_rightside_up = {
103 .width = 720,
104 .height = 1280,
105 .orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
106 };
107
108 static const struct drm_dmi_panel_orientation_data lcd800x1280_leftside_up = {
109 .width = 800,
110 .height = 1280,
111 .orientation = DRM_MODE_PANEL_ORIENTATION_LEFT_UP,
112 };
113
114 static const struct drm_dmi_panel_orientation_data lcd800x1280_rightside_up = {
115 .width = 800,
116 .height = 1280,
117 .orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
118 };
119
120 static const struct drm_dmi_panel_orientation_data lcd1080x1920_leftside_up = {
121 .width = 1080,
122 .height = 1920,
123 .orientation = DRM_MODE_PANEL_ORIENTATION_LEFT_UP,
124 };
125
126 static const struct drm_dmi_panel_orientation_data lcd1080x1920_rightside_up = {
127 .width = 1080,
128 .height = 1920,
129 .orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
130 };
131
132 static const struct drm_dmi_panel_orientation_data lcd1200x1920_leftside_up = {
133 .width = 1200,
134 .height = 1920,
135 .orientation = DRM_MODE_PANEL_ORIENTATION_LEFT_UP,
136 };
137
138 static const struct drm_dmi_panel_orientation_data lcd1200x1920_rightside_up = {
139 .width = 1200,
140 .height = 1920,
141 .orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
142 };
143
144 static const struct drm_dmi_panel_orientation_data lcd1280x1920_rightside_up = {
145 .width = 1280,
146 .height = 1920,
147 .orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
148 };
149
150 static const struct drm_dmi_panel_orientation_data lcd1600x2560_leftside_up = {
151 .width = 1600,
152 .height = 2560,
153 .orientation = DRM_MODE_PANEL_ORIENTATION_LEFT_UP,
154 };
155
156 static const struct drm_dmi_panel_orientation_data lcd1600x2560_rightside_up = {
157 .width = 1600,
158 .height = 2560,
159 .orientation = DRM_MODE_PANEL_ORIENTATION_RIGHT_UP,
160 };
161
162 static const struct dmi_system_id orientation_data[] = {
163 { /* Acer One 10 (S1003) */
164 .matches = {
165 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Acer"),
166 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "One S1003"),
167 },
168 .driver_data = (void *)&lcd800x1280_rightside_up,
169 }, { /* Acer Switch V 10 (SW5-017) */
170 .matches = {
171 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Acer"),
172 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "SW5-017"),
173 },
174 .driver_data = (void *)&lcd800x1280_rightside_up,
175 }, { /* Anbernic Win600 */
176 .matches = {
177 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "Anbernic"),
178 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Win600"),
179 },
180 .driver_data = (void *)&lcd720x1280_rightside_up,
181 }, { /* Asus T100HA */
182 .matches = {
183 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
184 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "T100HAN"),
185 },
186 .driver_data = (void *)&lcd800x1280_leftside_up,
187 }, { /* Asus T101HA */
188 .matches = {
189 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
190 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "T101HA"),
191 },
192 .driver_data = (void *)&lcd800x1280_rightside_up,
193 }, { /* Asus T103HAF */
194 .matches = {
195 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
196 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "T103HAF"),
197 },
198 .driver_data = (void *)&lcd800x1280_rightside_up,
199 }, { /* AYA NEO AYANEO 2/2S */
200 .matches = {
201 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "AYANEO"),
202 DMI_MATCH(DMI_PRODUCT_NAME, "AYANEO 2"),
203 },
204 .driver_data = (void *)&lcd1200x1920_rightside_up,
205 }, { /* AYA NEO 2021 */
206 .matches = {
207 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "AYADEVICE"),
208 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "AYA NEO 2021"),
209 },
210 .driver_data = (void *)&lcd800x1280_rightside_up,
211 }, { /* AYA NEO AIR */
212 .matches = {
213 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "AYANEO"),
214 DMI_MATCH(DMI_PRODUCT_NAME, "AIR"),
215 },
216 .driver_data = (void *)&lcd1080x1920_leftside_up,
217 }, { /* AYA NEO Flip DS Bottom Screen */
218 .matches = {
219 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "AYANEO"),
220 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "FLIP DS"),
221 },
222 .driver_data = (void *)&lcd640x960_leftside_up,
223 }, { /* AYA NEO Flip KB/DS Top Screen */
224 .matches = {
225 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "AYANEO"),
226 DMI_MATCH(DMI_PRODUCT_NAME, "FLIP"),
227 },
228 .driver_data = (void *)&lcd1080x1920_leftside_up,
229 }, { /* AYA NEO Founder */
230 .matches = {
231 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "AYA NEO"),
232 DMI_MATCH(DMI_PRODUCT_NAME, "AYA NEO Founder"),
233 },
234 .driver_data = (void *)&lcd800x1280_rightside_up,
235 }, { /* AYA NEO GEEK */
236 .matches = {
237 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "AYANEO"),
238 DMI_MATCH(DMI_PRODUCT_NAME, "GEEK"),
239 },
240 .driver_data = (void *)&lcd800x1280_rightside_up,
241 }, { /* AYA NEO NEXT */
242 .matches = {
243 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "AYANEO"),
244 DMI_MATCH(DMI_BOARD_NAME, "NEXT"),
245 },
246 .driver_data = (void *)&lcd800x1280_rightside_up,
247 }, { /* AYA NEO KUN */
248 .matches = {
249 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "AYANEO"),
250 DMI_MATCH(DMI_BOARD_NAME, "KUN"),
251 },
252 .driver_data = (void *)&lcd1600x2560_rightside_up,
253 }, { /* AYA NEO SLIDE */
254 .matches = {
255 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "AYANEO"),
256 DMI_MATCH(DMI_PRODUCT_NAME, "SLIDE"),
257 },
258 .driver_data = (void *)&lcd1080x1920_leftside_up,
259 }, { /* AYN Loki Max */
260 .matches = {
261 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ayn"),
262 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Loki Max"),
263 },
264 .driver_data = (void *)&lcd1080x1920_leftside_up,
265 }, { /* AYN Loki Zero */
266 .matches = {
267 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ayn"),
268 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Loki Zero"),
269 },
270 .driver_data = (void *)&lcd1080x1920_leftside_up,
271 }, { /* Chuwi HiBook (CWI514) */
272 .matches = {
273 DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"),
274 DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"),
275 /* Above matches are too generic, add bios-date match */
276 DMI_MATCH(DMI_BIOS_DATE, "05/07/2016"),
277 },
278 .driver_data = (void *)&lcd1200x1920_rightside_up,
279 }, { /* Chuwi Hi10 Pro (CWI529) */
280 .matches = {
281 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "Hampoo"),
282 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Hi10 pro tablet"),
283 },
284 .driver_data = (void *)&lcd1200x1920_rightside_up,
285 }, { /* Dynabook K50 */
286 .matches = {
287 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Dynabook Inc."),
288 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "dynabook K50/FR"),
289 },
290 .driver_data = (void *)&lcd800x1280_leftside_up,
291 }, { /* GPD MicroPC (generic strings, also match on bios date) */
292 .matches = {
293 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Default string"),
294 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Default string"),
295 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "Default string"),
296 DMI_EXACT_MATCH(DMI_BOARD_NAME, "Default string"),
297 },
298 .driver_data = (void *)&gpd_micropc,
299 }, { /* GPD MicroPC (later BIOS versions with proper DMI strings) */
300 .matches = {
301 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "GPD"),
302 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "MicroPC"),
303 },
304 .driver_data = (void *)&lcd720x1280_rightside_up,
305 }, { /* GPD Win Max */
306 .matches = {
307 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "GPD"),
308 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "G1619-01"),
309 },
310 .driver_data = (void *)&lcd800x1280_rightside_up,
311 }, { /*
312 * GPD Pocket, note that the DMI data is less generic then
313 * it seems, devices with a board-vendor of "AMI Corporation"
314 * are quite rare, as are devices which have both board- *and*
315 * product-id set to "Default String"
316 */
317 .matches = {
318 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
319 DMI_EXACT_MATCH(DMI_BOARD_NAME, "Default string"),
320 DMI_EXACT_MATCH(DMI_BOARD_SERIAL, "Default string"),
321 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Default string"),
322 },
323 .driver_data = (void *)&gpd_pocket,
324 }, { /* GPD Pocket 2 (generic strings, also match on bios date) */
325 .matches = {
326 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Default string"),
327 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Default string"),
328 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "Default string"),
329 DMI_EXACT_MATCH(DMI_BOARD_NAME, "Default string"),
330 },
331 .driver_data = (void *)&gpd_pocket2,
332 }, { /* GPD Win (same note on DMI match as GPD Pocket) */
333 .matches = {
334 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
335 DMI_EXACT_MATCH(DMI_BOARD_NAME, "Default string"),
336 DMI_EXACT_MATCH(DMI_BOARD_SERIAL, "Default string"),
337 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Default string"),
338 },
339 .driver_data = (void *)&gpd_win,
340 }, { /* GPD Win 2 (too generic strings, also match on bios date) */
341 .matches = {
342 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Default string"),
343 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Default string"),
344 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "Default string"),
345 DMI_EXACT_MATCH(DMI_BOARD_NAME, "Default string"),
346 },
347 .driver_data = (void *)&gpd_win2,
348 }, { /* GPD Win 2 (correct DMI strings) */
349 .matches = {
350 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "GPD"),
351 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "WIN2")
352 },
353 .driver_data = (void *)&lcd720x1280_rightside_up,
354 }, { /* GPD Win 3 */
355 .matches = {
356 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "GPD"),
357 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "G1618-03")
358 },
359 .driver_data = (void *)&lcd720x1280_rightside_up,
360 }, { /* GPD Win Mini */
361 .matches = {
362 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "GPD"),
363 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "G1617-01")
364 },
365 .driver_data = (void *)&lcd1080x1920_rightside_up,
366 }, { /* I.T.Works TW891 */
367 .matches = {
368 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "To be filled by O.E.M."),
369 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "TW891"),
370 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "To be filled by O.E.M."),
371 DMI_EXACT_MATCH(DMI_BOARD_NAME, "TW891"),
372 },
373 .driver_data = (void *)&itworks_tw891,
374 }, { /* KD Kurio Smart C15200 2-in-1 */
375 .matches = {
376 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "KD Interactive"),
377 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Kurio Smart"),
378 DMI_EXACT_MATCH(DMI_BOARD_NAME, "KDM960BCP"),
379 },
380 .driver_data = (void *)&lcd800x1280_rightside_up,
381 }, { /*
382 * Lenovo Ideapad Miix 310 laptop, only some production batches
383 * have a portrait screen, the resolution checks makes the quirk
384 * apply only to those batches.
385 */
386 .matches = {
387 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "LENOVO"),
388 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "80SG"),
389 DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "MIIX 310-10ICR"),
390 },
391 .driver_data = (void *)&lcd800x1280_rightside_up,
392 }, { /* Lenovo Ideapad Miix 320 */
393 .matches = {
394 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "LENOVO"),
395 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "80XF"),
396 DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "Lenovo MIIX 320-10ICR"),
397 },
398 .driver_data = (void *)&lcd800x1280_rightside_up,
399 }, { /* Lenovo Ideapad D330-10IGM (HD) */
400 .matches = {
401 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "LENOVO"),
402 DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "Lenovo ideapad D330-10IGM"),
403 },
404 .driver_data = (void *)&lcd800x1280_rightside_up,
405 }, { /* Lenovo Ideapad D330-10IGM (FHD) */
406 .matches = {
407 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "LENOVO"),
408 DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "Lenovo ideapad D330-10IGM"),
409 },
410 .driver_data = (void *)&lcd1200x1920_rightside_up,
411 }, { /* Lenovo Ideapad D330-10IGL (HD) */
412 .matches = {
413 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "LENOVO"),
414 DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "Lenovo ideapad D330-10IGL"),
415 },
416 .driver_data = (void *)&lcd800x1280_rightside_up,
417 }, { /* Lenovo IdeaPad Duet 3 10IGL5 */
418 .matches = {
419 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "LENOVO"),
420 DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "IdeaPad Duet 3 10IGL5"),
421 },
422 .driver_data = (void *)&lcd1200x1920_rightside_up,
423 }, { /* Lenovo Legion Go 8APU1 */
424 .matches = {
425 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "LENOVO"),
426 DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "Legion Go 8APU1"),
427 },
428 .driver_data = (void *)&lcd1600x2560_leftside_up,
429 }, { /* Lenovo Yoga Book X90F / X90L */
430 .matches = {
431 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
432 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "CHERRYVIEW D1 PLATFORM"),
433 DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "YETI-11"),
434 },
435 .driver_data = (void *)&lcd1200x1920_rightside_up,
436 }, { /* Lenovo Yoga Book X91F / X91L */
437 .matches = {
438 /* Non exact match to match F + L versions */
439 DMI_MATCH(DMI_PRODUCT_NAME, "Lenovo YB1-X91"),
440 },
441 .driver_data = (void *)&lcd1200x1920_rightside_up,
442 }, { /* Lenovo Yoga Tablet 2 830F / 830L */
443 .matches = {
444 /*
445 * Note this also matches the Lenovo Yoga Tablet 2 1050F/L
446 * since that uses the same mainboard. The resolution match
447 * will limit this to only matching on the 830F/L. Neither has
448 * any external video outputs so those are not a concern.
449 */
450 DMI_MATCH(DMI_SYS_VENDOR, "Intel Corp."),
451 DMI_MATCH(DMI_PRODUCT_NAME, "VALLEYVIEW C0 PLATFORM"),
452 DMI_MATCH(DMI_BOARD_NAME, "BYT-T FFD8"),
453 /* Partial match on beginning of BIOS version */
454 DMI_MATCH(DMI_BIOS_VERSION, "BLADE_21"),
455 },
456 .driver_data = (void *)&lcd1200x1920_rightside_up,
457 }, { /* Lenovo Yoga Tab 3 X90F */
458 .matches = {
459 DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
460 DMI_MATCH(DMI_PRODUCT_VERSION, "Blade3-10A-001"),
461 },
462 .driver_data = (void *)&lcd1600x2560_rightside_up,
463 }, { /* Nanote UMPC-01 */
464 .matches = {
465 DMI_MATCH(DMI_SYS_VENDOR, "RWC CO.,LTD"),
466 DMI_MATCH(DMI_PRODUCT_NAME, "UMPC-01"),
467 },
468 .driver_data = (void *)&lcd1200x1920_rightside_up,
469 }, { /* OneGX1 Pro */
470 .matches = {
471 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "SYSTEM_MANUFACTURER"),
472 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "SYSTEM_PRODUCT_NAME"),
473 DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "Default string"),
474 },
475 .driver_data = (void *)&onegx1_pro,
476 }, { /* OneXPlayer */
477 .matches = {
478 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ONE-NETBOOK TECHNOLOGY CO., LTD."),
479 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "ONE XPLAYER"),
480 },
481 .driver_data = (void *)&lcd1600x2560_leftside_up,
482 }, { /* OneXPlayer Mini (Intel) */
483 .matches = {
484 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ONE-NETBOOK TECHNOLOGY CO., LTD."),
485 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "ONE XPLAYER"),
486 },
487 .driver_data = (void *)&lcd1200x1920_leftside_up,
488 }, { /* OrangePi Neo */
489 .matches = {
490 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "OrangePi"),
491 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "NEO-01"),
492 },
493 .driver_data = (void *)&lcd1200x1920_rightside_up,
494 }, { /* Samsung GalaxyBook 10.6 */
495 .matches = {
496 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "SAMSUNG ELECTRONICS CO., LTD."),
497 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Galaxy Book 10.6"),
498 },
499 .driver_data = (void *)&lcd1280x1920_rightside_up,
500 }, { /* Valve Steam Deck */
501 .matches = {
502 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Valve"),
503 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Jupiter"),
504 DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "1"),
505 },
506 .driver_data = (void *)&lcd800x1280_rightside_up,
507 }, { /* Valve Steam Deck */
508 .matches = {
509 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Valve"),
510 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Galileo"),
511 DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "1"),
512 },
513 .driver_data = (void *)&lcd800x1280_rightside_up,
514 }, { /* VIOS LTH17 */
515 .matches = {
516 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "VIOS"),
517 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "LTH17"),
518 },
519 .driver_data = (void *)&lcd800x1280_rightside_up,
520 }, { /* One Mix 2S (generic strings, also match on bios date) */
521 .matches = {
522 DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Default string"),
523 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Default string"),
524 DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "Default string"),
525 DMI_EXACT_MATCH(DMI_BOARD_NAME, "Default string"),
526 },
527 .driver_data = (void *)&gpd_onemix2s,
528 },
529 {}
530 };
531
532 /**
533 * drm_get_panel_orientation_quirk - Check for panel orientation quirks
534 * @width: width in pixels of the panel
535 * @height: height in pixels of the panel
536 *
537 * This function checks for platform specific (e.g. DMI based) quirks
538 * providing info on panel_orientation for systems where this cannot be
539 * probed from the hard-/firm-ware. To avoid false-positive this function
540 * takes the panel resolution as argument and checks that against the
541 * resolution expected by the quirk-table entry.
542 *
543 * Note this function is also used outside of the drm-subsys, by for example
544 * the efifb code. Because of this this function gets compiled into its own
545 * kernel-module when built as a module.
546 *
547 * Returns:
548 * A DRM_MODE_PANEL_ORIENTATION_* value if there is a quirk for this system,
549 * or DRM_MODE_PANEL_ORIENTATION_UNKNOWN if there is no quirk.
550 */
drm_get_panel_orientation_quirk(int width,int height)551 int drm_get_panel_orientation_quirk(int width, int height)
552 {
553 const struct dmi_system_id *match;
554 const struct drm_dmi_panel_orientation_data *data;
555 const char *bios_date;
556 int i;
557
558 for (match = dmi_first_match(orientation_data);
559 match;
560 match = dmi_first_match(match + 1)) {
561 data = match->driver_data;
562
563 if (data->width != width ||
564 data->height != height)
565 continue;
566
567 if (!data->bios_dates)
568 return data->orientation;
569
570 bios_date = dmi_get_system_info(DMI_BIOS_DATE);
571 if (!bios_date)
572 continue;
573
574 i = match_string(data->bios_dates, -1, bios_date);
575 if (i >= 0)
576 return data->orientation;
577 }
578
579 return DRM_MODE_PANEL_ORIENTATION_UNKNOWN;
580 }
581 EXPORT_SYMBOL(drm_get_panel_orientation_quirk);
582
583 #else
584
585 /* There are no quirks for non x86 devices yet */
drm_get_panel_orientation_quirk(int width,int height)586 int drm_get_panel_orientation_quirk(int width, int height)
587 {
588 return DRM_MODE_PANEL_ORIENTATION_UNKNOWN;
589 }
590 EXPORT_SYMBOL(drm_get_panel_orientation_quirk);
591
592 #endif
593
594 MODULE_LICENSE("Dual MIT/GPL");
595