1 | // SPDX-License-Identifier: GPL-2.0-only |
2 | /* |
3 | * Copyright (C) 2006 Sony Computer Entertainment Inc. |
4 | * Copyright 2006, 2007 Sony Corporation |
5 | * |
6 | * AV backend support for PS3 |
7 | */ |
8 | |
9 | #include <linux/module.h> |
10 | #include <linux/kernel.h> |
11 | #include <linux/delay.h> |
12 | |
13 | #include <asm/ps3av.h> |
14 | #include <asm/ps3.h> |
15 | #include <asm/ps3gpu.h> |
16 | |
17 | #include "vuart.h" |
18 | |
19 | static const struct video_fmt { |
20 | u32 format; |
21 | u32 order; |
22 | } ps3av_video_fmt_table[] = { |
23 | { PS3AV_CMD_VIDEO_FORMAT_ARGB_8BIT, PS3AV_CMD_VIDEO_ORDER_RGB }, |
24 | { PS3AV_CMD_VIDEO_FORMAT_ARGB_8BIT, PS3AV_CMD_VIDEO_ORDER_BGR }, |
25 | }; |
26 | |
27 | static const struct { |
28 | int cs; |
29 | u32 av; |
30 | u32 bl; |
31 | } ps3av_cs_video2av_table[] = { |
32 | { |
33 | .cs = PS3AV_CMD_VIDEO_CS_RGB_8, |
34 | .av = PS3AV_CMD_AV_CS_RGB_8, |
35 | .bl = PS3AV_CMD_AV_CS_8 |
36 | }, { |
37 | .cs = PS3AV_CMD_VIDEO_CS_RGB_10, |
38 | .av = PS3AV_CMD_AV_CS_RGB_8, |
39 | .bl = PS3AV_CMD_AV_CS_8 |
40 | }, { |
41 | .cs = PS3AV_CMD_VIDEO_CS_RGB_12, |
42 | .av = PS3AV_CMD_AV_CS_RGB_8, |
43 | .bl = PS3AV_CMD_AV_CS_8 |
44 | }, { |
45 | .cs = PS3AV_CMD_VIDEO_CS_YUV444_8, |
46 | .av = PS3AV_CMD_AV_CS_YUV444_8, |
47 | .bl = PS3AV_CMD_AV_CS_8 |
48 | }, { |
49 | .cs = PS3AV_CMD_VIDEO_CS_YUV444_10, |
50 | .av = PS3AV_CMD_AV_CS_YUV444_8, |
51 | .bl = PS3AV_CMD_AV_CS_10 |
52 | }, { |
53 | .cs = PS3AV_CMD_VIDEO_CS_YUV444_12, |
54 | .av = PS3AV_CMD_AV_CS_YUV444_8, |
55 | .bl = PS3AV_CMD_AV_CS_10 |
56 | }, { |
57 | .cs = PS3AV_CMD_VIDEO_CS_YUV422_8, |
58 | .av = PS3AV_CMD_AV_CS_YUV422_8, |
59 | .bl = PS3AV_CMD_AV_CS_10 |
60 | }, { |
61 | .cs = PS3AV_CMD_VIDEO_CS_YUV422_10, |
62 | .av = PS3AV_CMD_AV_CS_YUV422_8, |
63 | .bl = PS3AV_CMD_AV_CS_10 |
64 | }, { |
65 | .cs = PS3AV_CMD_VIDEO_CS_YUV422_12, |
66 | .av = PS3AV_CMD_AV_CS_YUV422_8, |
67 | .bl = PS3AV_CMD_AV_CS_12 |
68 | }, { |
69 | .cs = PS3AV_CMD_VIDEO_CS_XVYCC_8, |
70 | .av = PS3AV_CMD_AV_CS_XVYCC_8, |
71 | .bl = PS3AV_CMD_AV_CS_12 |
72 | }, { |
73 | .cs = PS3AV_CMD_VIDEO_CS_XVYCC_10, |
74 | .av = PS3AV_CMD_AV_CS_XVYCC_8, |
75 | .bl = PS3AV_CMD_AV_CS_12 |
76 | }, { |
77 | .cs = PS3AV_CMD_VIDEO_CS_XVYCC_12, |
78 | .av = PS3AV_CMD_AV_CS_XVYCC_8, |
79 | .bl = PS3AV_CMD_AV_CS_12 |
80 | } |
81 | }; |
82 | |
83 | static u32 ps3av_cs_video2av(int cs) |
84 | { |
85 | unsigned int i; |
86 | |
87 | for (i = 0; i < ARRAY_SIZE(ps3av_cs_video2av_table); i++) |
88 | if (ps3av_cs_video2av_table[i].cs == cs) |
89 | return ps3av_cs_video2av_table[i].av; |
90 | |
91 | return PS3AV_CMD_AV_CS_RGB_8; |
92 | } |
93 | |
94 | static u32 ps3av_cs_video2av_bitlen(int cs) |
95 | { |
96 | unsigned int i; |
97 | |
98 | for (i = 0; i < ARRAY_SIZE(ps3av_cs_video2av_table); i++) |
99 | if (ps3av_cs_video2av_table[i].cs == cs) |
100 | return ps3av_cs_video2av_table[i].bl; |
101 | |
102 | return PS3AV_CMD_AV_CS_8; |
103 | } |
104 | |
105 | static const struct { |
106 | int vid; |
107 | u32 av; |
108 | } ps3av_vid_video2av_table[] = { |
109 | { PS3AV_CMD_VIDEO_VID_480I, PS3AV_CMD_AV_VID_480I }, |
110 | { PS3AV_CMD_VIDEO_VID_480P, PS3AV_CMD_AV_VID_480P }, |
111 | { PS3AV_CMD_VIDEO_VID_576I, PS3AV_CMD_AV_VID_576I }, |
112 | { PS3AV_CMD_VIDEO_VID_576P, PS3AV_CMD_AV_VID_576P }, |
113 | { PS3AV_CMD_VIDEO_VID_1080I_60HZ, PS3AV_CMD_AV_VID_1080I_60HZ }, |
114 | { PS3AV_CMD_VIDEO_VID_720P_60HZ, PS3AV_CMD_AV_VID_720P_60HZ }, |
115 | { PS3AV_CMD_VIDEO_VID_1080P_60HZ, PS3AV_CMD_AV_VID_1080P_60HZ }, |
116 | { PS3AV_CMD_VIDEO_VID_1080I_50HZ, PS3AV_CMD_AV_VID_1080I_50HZ }, |
117 | { PS3AV_CMD_VIDEO_VID_720P_50HZ, PS3AV_CMD_AV_VID_720P_50HZ }, |
118 | { PS3AV_CMD_VIDEO_VID_1080P_50HZ, PS3AV_CMD_AV_VID_1080P_50HZ }, |
119 | { PS3AV_CMD_VIDEO_VID_WXGA, PS3AV_CMD_AV_VID_WXGA }, |
120 | { PS3AV_CMD_VIDEO_VID_SXGA, PS3AV_CMD_AV_VID_SXGA }, |
121 | { PS3AV_CMD_VIDEO_VID_WUXGA, PS3AV_CMD_AV_VID_WUXGA } |
122 | }; |
123 | |
124 | static u32 ps3av_vid_video2av(int vid) |
125 | { |
126 | unsigned int i; |
127 | |
128 | for (i = 0; i < ARRAY_SIZE(ps3av_vid_video2av_table); i++) |
129 | if (ps3av_vid_video2av_table[i].vid == vid) |
130 | return ps3av_vid_video2av_table[i].av; |
131 | |
132 | return PS3AV_CMD_AV_VID_480P; |
133 | } |
134 | |
135 | static int ps3av_hdmi_range(void) |
136 | { |
137 | if (ps3_compare_firmware_version(1, 8, 0) < 0) |
138 | return 0; |
139 | else |
140 | return 1; /* supported */ |
141 | } |
142 | |
143 | int ps3av_cmd_init(void) |
144 | { |
145 | int res; |
146 | struct ps3av_pkt_av_init av_init; |
147 | struct ps3av_pkt_video_init video_init; |
148 | struct ps3av_pkt_audio_init audio_init; |
149 | |
150 | /* video init */ |
151 | memset(&video_init, 0, sizeof(video_init)); |
152 | |
153 | res = ps3av_do_pkt(PS3AV_CID_VIDEO_INIT, sizeof(video_init.send_hdr), |
154 | sizeof(video_init), &video_init.send_hdr); |
155 | if (res < 0) |
156 | return res; |
157 | |
158 | res = get_status(&video_init); |
159 | if (res) { |
160 | printk(KERN_ERR "PS3AV_CID_VIDEO_INIT: failed %x\n" , res); |
161 | return res; |
162 | } |
163 | |
164 | /* audio init */ |
165 | memset(&audio_init, 0, sizeof(audio_init)); |
166 | |
167 | res = ps3av_do_pkt(PS3AV_CID_AUDIO_INIT, sizeof(audio_init.send_hdr), |
168 | sizeof(audio_init), &audio_init.send_hdr); |
169 | if (res < 0) |
170 | return res; |
171 | |
172 | res = get_status(&audio_init); |
173 | if (res) { |
174 | printk(KERN_ERR "PS3AV_CID_AUDIO_INIT: failed %x\n" , res); |
175 | return res; |
176 | } |
177 | |
178 | /* av init */ |
179 | memset(&av_init, 0, sizeof(av_init)); |
180 | av_init.event_bit = 0; |
181 | |
182 | res = ps3av_do_pkt(PS3AV_CID_AV_INIT, sizeof(av_init), sizeof(av_init), |
183 | &av_init.send_hdr); |
184 | if (res < 0) |
185 | return res; |
186 | |
187 | res = get_status(&av_init); |
188 | if (res) |
189 | printk(KERN_ERR "PS3AV_CID_AV_INIT: failed %x\n" , res); |
190 | |
191 | return res; |
192 | } |
193 | |
194 | int ps3av_cmd_fin(void) |
195 | { |
196 | int res; |
197 | struct ps3av_pkt_av_fin av_fin; |
198 | |
199 | memset(&av_fin, 0, sizeof(av_fin)); |
200 | |
201 | res = ps3av_do_pkt(PS3AV_CID_AV_FIN, sizeof(av_fin.send_hdr), |
202 | sizeof(av_fin), &av_fin.send_hdr); |
203 | if (res < 0) |
204 | return res; |
205 | |
206 | res = get_status(&av_fin); |
207 | if (res) |
208 | printk(KERN_ERR "PS3AV_CID_AV_FIN: failed %x\n" , res); |
209 | |
210 | return res; |
211 | } |
212 | |
213 | int ps3av_cmd_av_video_mute(int num_of_port, u32 *port, u32 mute) |
214 | { |
215 | int i, send_len, res; |
216 | struct ps3av_pkt_av_video_mute av_video_mute; |
217 | |
218 | if (num_of_port > PS3AV_MUTE_PORT_MAX) |
219 | return -EINVAL; |
220 | |
221 | memset(&av_video_mute, 0, sizeof(av_video_mute)); |
222 | for (i = 0; i < num_of_port; i++) { |
223 | av_video_mute.mute[i].avport = port[i]; |
224 | av_video_mute.mute[i].mute = mute; |
225 | } |
226 | |
227 | send_len = sizeof(av_video_mute.send_hdr) + |
228 | sizeof(struct ps3av_av_mute) * num_of_port; |
229 | res = ps3av_do_pkt(PS3AV_CID_AV_VIDEO_MUTE, send_len, |
230 | sizeof(av_video_mute), &av_video_mute.send_hdr); |
231 | if (res < 0) |
232 | return res; |
233 | |
234 | res = get_status(&av_video_mute); |
235 | if (res) |
236 | printk(KERN_ERR "PS3AV_CID_AV_VIDEO_MUTE: failed %x\n" , res); |
237 | |
238 | return res; |
239 | } |
240 | |
241 | int ps3av_cmd_av_video_disable_sig(u32 port) |
242 | { |
243 | int res; |
244 | struct ps3av_pkt_av_video_disable_sig av_video_sig; |
245 | |
246 | memset(&av_video_sig, 0, sizeof(av_video_sig)); |
247 | av_video_sig.avport = port; |
248 | |
249 | res = ps3av_do_pkt(PS3AV_CID_AV_VIDEO_DISABLE_SIG, |
250 | sizeof(av_video_sig), sizeof(av_video_sig), |
251 | &av_video_sig.send_hdr); |
252 | if (res < 0) |
253 | return res; |
254 | |
255 | res = get_status(&av_video_sig); |
256 | if (res) |
257 | printk(KERN_ERR |
258 | "PS3AV_CID_AV_VIDEO_DISABLE_SIG: failed %x port:%x\n" , |
259 | res, port); |
260 | |
261 | return res; |
262 | } |
263 | |
264 | int ps3av_cmd_av_tv_mute(u32 avport, u32 mute) |
265 | { |
266 | int res; |
267 | struct ps3av_pkt_av_tv_mute tv_mute; |
268 | |
269 | memset(&tv_mute, 0, sizeof(tv_mute)); |
270 | tv_mute.avport = avport; |
271 | tv_mute.mute = mute; |
272 | |
273 | res = ps3av_do_pkt(PS3AV_CID_AV_TV_MUTE, sizeof(tv_mute), |
274 | sizeof(tv_mute), &tv_mute.send_hdr); |
275 | if (res < 0) |
276 | return res; |
277 | |
278 | res = get_status(&tv_mute); |
279 | if (res) |
280 | printk(KERN_ERR "PS3AV_CID_AV_TV_MUTE: failed %x port:%x\n" , |
281 | res, avport); |
282 | |
283 | return res; |
284 | } |
285 | |
286 | int ps3av_cmd_enable_event(void) |
287 | { |
288 | int res; |
289 | struct ps3av_pkt_av_event av_event; |
290 | |
291 | memset(&av_event, 0, sizeof(av_event)); |
292 | av_event.event_bit = PS3AV_CMD_EVENT_BIT_UNPLUGGED | |
293 | PS3AV_CMD_EVENT_BIT_PLUGGED | PS3AV_CMD_EVENT_BIT_HDCP_DONE; |
294 | |
295 | res = ps3av_do_pkt(PS3AV_CID_AV_ENABLE_EVENT, sizeof(av_event), |
296 | sizeof(av_event), &av_event.send_hdr); |
297 | if (res < 0) |
298 | return res; |
299 | |
300 | res = get_status(&av_event); |
301 | if (res) |
302 | printk(KERN_ERR "PS3AV_CID_AV_ENABLE_EVENT: failed %x\n" , res); |
303 | |
304 | return res; |
305 | } |
306 | |
307 | int ps3av_cmd_av_hdmi_mode(u8 mode) |
308 | { |
309 | int res; |
310 | struct ps3av_pkt_av_hdmi_mode hdmi_mode; |
311 | |
312 | memset(&hdmi_mode, 0, sizeof(hdmi_mode)); |
313 | hdmi_mode.mode = mode; |
314 | |
315 | res = ps3av_do_pkt(PS3AV_CID_AV_HDMI_MODE, sizeof(hdmi_mode), |
316 | sizeof(hdmi_mode), &hdmi_mode.send_hdr); |
317 | if (res < 0) |
318 | return res; |
319 | |
320 | res = get_status(&hdmi_mode); |
321 | if (res && res != PS3AV_STATUS_UNSUPPORTED_HDMI_MODE) |
322 | printk(KERN_ERR "PS3AV_CID_AV_HDMI_MODE: failed %x\n" , res); |
323 | |
324 | return res; |
325 | } |
326 | |
327 | u32 ps3av_cmd_set_av_video_cs(void *p, u32 avport, int video_vid, int cs_out, |
328 | int aspect, u32 id) |
329 | { |
330 | struct ps3av_pkt_av_video_cs *av_video_cs; |
331 | |
332 | av_video_cs = (struct ps3av_pkt_av_video_cs *)p; |
333 | if (video_vid == -1) |
334 | video_vid = PS3AV_CMD_VIDEO_VID_720P_60HZ; |
335 | if (cs_out == -1) |
336 | cs_out = PS3AV_CMD_VIDEO_CS_YUV444_8; |
337 | if (aspect == -1) |
338 | aspect = 0; |
339 | |
340 | memset(av_video_cs, 0, sizeof(*av_video_cs)); |
341 | ps3av_set_hdr(PS3AV_CID_AV_VIDEO_CS, sizeof(*av_video_cs), |
342 | &av_video_cs->send_hdr); |
343 | av_video_cs->avport = avport; |
344 | /* should be same as video_mode.resolution */ |
345 | av_video_cs->av_vid = ps3av_vid_video2av(vid: video_vid); |
346 | av_video_cs->av_cs_out = ps3av_cs_video2av(cs: cs_out); |
347 | /* should be same as video_mode.video_cs_out */ |
348 | av_video_cs->av_cs_in = ps3av_cs_video2av(PS3AV_CMD_VIDEO_CS_RGB_8); |
349 | av_video_cs->bitlen_out = ps3av_cs_video2av_bitlen(cs: cs_out); |
350 | if ((id & PS3AV_MODE_WHITE) && ps3av_hdmi_range()) |
351 | av_video_cs->super_white = PS3AV_CMD_AV_SUPER_WHITE_ON; |
352 | else /* default off */ |
353 | av_video_cs->super_white = PS3AV_CMD_AV_SUPER_WHITE_OFF; |
354 | av_video_cs->aspect = aspect; |
355 | if (id & PS3AV_MODE_DITHER) { |
356 | av_video_cs->dither = PS3AV_CMD_AV_DITHER_ON |
357 | | PS3AV_CMD_AV_DITHER_8BIT; |
358 | } else { |
359 | /* default off */ |
360 | av_video_cs->dither = PS3AV_CMD_AV_DITHER_OFF; |
361 | } |
362 | |
363 | return sizeof(*av_video_cs); |
364 | } |
365 | |
366 | u32 ps3av_cmd_set_video_mode(void *p, u32 head, int video_vid, int video_fmt, |
367 | u32 id) |
368 | { |
369 | struct ps3av_pkt_video_mode *video_mode; |
370 | u32 x, y; |
371 | |
372 | video_mode = (struct ps3av_pkt_video_mode *)p; |
373 | if (video_vid == -1) |
374 | video_vid = PS3AV_CMD_VIDEO_VID_720P_60HZ; |
375 | if (video_fmt == -1) |
376 | video_fmt = PS3AV_CMD_VIDEO_FMT_X8R8G8B8; |
377 | |
378 | if (ps3av_video_mode2res(id, &x, &y)) |
379 | return 0; |
380 | |
381 | /* video mode */ |
382 | memset(video_mode, 0, sizeof(*video_mode)); |
383 | ps3av_set_hdr(PS3AV_CID_VIDEO_MODE, sizeof(*video_mode), |
384 | &video_mode->send_hdr); |
385 | video_mode->video_head = head; |
386 | if (video_vid == PS3AV_CMD_VIDEO_VID_480I |
387 | && head == PS3AV_CMD_VIDEO_HEAD_B) |
388 | video_mode->video_vid = PS3AV_CMD_VIDEO_VID_480I_A; |
389 | else |
390 | video_mode->video_vid = video_vid; |
391 | video_mode->width = (u16) x; |
392 | video_mode->height = (u16) y; |
393 | video_mode->pitch = video_mode->width * 4; /* line_length */ |
394 | video_mode->video_out_format = PS3AV_CMD_VIDEO_OUT_FORMAT_RGB_12BIT; |
395 | video_mode->video_format = ps3av_video_fmt_table[video_fmt].format; |
396 | if ((id & PS3AV_MODE_COLOR) && ps3av_hdmi_range()) |
397 | video_mode->video_cl_cnv = PS3AV_CMD_VIDEO_CL_CNV_DISABLE_LUT; |
398 | else /* default enable */ |
399 | video_mode->video_cl_cnv = PS3AV_CMD_VIDEO_CL_CNV_ENABLE_LUT; |
400 | video_mode->video_order = ps3av_video_fmt_table[video_fmt].order; |
401 | |
402 | pr_debug("%s: video_mode:vid:%x width:%d height:%d pitch:%d out_format:%d format:%x order:%x\n" , |
403 | __func__, video_vid, video_mode->width, video_mode->height, |
404 | video_mode->pitch, video_mode->video_out_format, |
405 | video_mode->video_format, video_mode->video_order); |
406 | return sizeof(*video_mode); |
407 | } |
408 | |
409 | int ps3av_cmd_video_format_black(u32 head, u32 video_fmt, u32 mute) |
410 | { |
411 | int res; |
412 | struct ps3av_pkt_video_format video_format; |
413 | |
414 | memset(&video_format, 0, sizeof(video_format)); |
415 | video_format.video_head = head; |
416 | if (mute != PS3AV_CMD_MUTE_OFF) |
417 | video_format.video_format = PS3AV_CMD_VIDEO_FORMAT_BLACK; |
418 | else |
419 | video_format.video_format = |
420 | ps3av_video_fmt_table[video_fmt].format; |
421 | video_format.video_order = ps3av_video_fmt_table[video_fmt].order; |
422 | |
423 | res = ps3av_do_pkt(PS3AV_CID_VIDEO_FORMAT, sizeof(video_format), |
424 | sizeof(video_format), &video_format.send_hdr); |
425 | if (res < 0) |
426 | return res; |
427 | |
428 | res = get_status(&video_format); |
429 | if (res) |
430 | printk(KERN_ERR "PS3AV_CID_VIDEO_FORMAT: failed %x\n" , res); |
431 | |
432 | return res; |
433 | } |
434 | |
435 | |
436 | int ps3av_cmd_av_audio_mute(int num_of_port, u32 *port, u32 mute) |
437 | { |
438 | int i, res; |
439 | struct ps3av_pkt_av_audio_mute av_audio_mute; |
440 | |
441 | if (num_of_port > PS3AV_MUTE_PORT_MAX) |
442 | return -EINVAL; |
443 | |
444 | /* audio mute */ |
445 | memset(&av_audio_mute, 0, sizeof(av_audio_mute)); |
446 | for (i = 0; i < num_of_port; i++) { |
447 | av_audio_mute.mute[i].avport = port[i]; |
448 | av_audio_mute.mute[i].mute = mute; |
449 | } |
450 | |
451 | res = ps3av_do_pkt(PS3AV_CID_AV_AUDIO_MUTE, |
452 | sizeof(av_audio_mute.send_hdr) + |
453 | sizeof(struct ps3av_av_mute) * num_of_port, |
454 | sizeof(av_audio_mute), &av_audio_mute.send_hdr); |
455 | if (res < 0) |
456 | return res; |
457 | |
458 | res = get_status(&av_audio_mute); |
459 | if (res) |
460 | printk(KERN_ERR "PS3AV_CID_AV_AUDIO_MUTE: failed %x\n" , res); |
461 | |
462 | return res; |
463 | } |
464 | |
465 | static const struct { |
466 | u32 fs; |
467 | u8 mclk; |
468 | } ps3av_cnv_mclk_table[] = { |
469 | { PS3AV_CMD_AUDIO_FS_44K, PS3AV_CMD_AV_MCLK_512 }, |
470 | { PS3AV_CMD_AUDIO_FS_48K, PS3AV_CMD_AV_MCLK_512 }, |
471 | { PS3AV_CMD_AUDIO_FS_88K, PS3AV_CMD_AV_MCLK_256 }, |
472 | { PS3AV_CMD_AUDIO_FS_96K, PS3AV_CMD_AV_MCLK_256 }, |
473 | { PS3AV_CMD_AUDIO_FS_176K, PS3AV_CMD_AV_MCLK_128 }, |
474 | { PS3AV_CMD_AUDIO_FS_192K, PS3AV_CMD_AV_MCLK_128 } |
475 | }; |
476 | |
477 | static u8 ps3av_cnv_mclk(u32 fs) |
478 | { |
479 | unsigned int i; |
480 | |
481 | for (i = 0; i < ARRAY_SIZE(ps3av_cnv_mclk_table); i++) |
482 | if (ps3av_cnv_mclk_table[i].fs == fs) |
483 | return ps3av_cnv_mclk_table[i].mclk; |
484 | |
485 | printk(KERN_ERR "%s failed, fs:%x\n" , __func__, fs); |
486 | return 0; |
487 | } |
488 | |
489 | #define BASE PS3AV_CMD_AUDIO_FS_44K |
490 | |
491 | static const u32 ps3av_ns_table[][5] = { |
492 | /* D1, D2, D3, D4, D5 */ |
493 | [PS3AV_CMD_AUDIO_FS_44K-BASE] = { 6272, 6272, 17836, 17836, 8918 }, |
494 | [PS3AV_CMD_AUDIO_FS_48K-BASE] = { 6144, 6144, 11648, 11648, 5824 }, |
495 | [PS3AV_CMD_AUDIO_FS_88K-BASE] = { 12544, 12544, 35672, 35672, 17836 }, |
496 | [PS3AV_CMD_AUDIO_FS_96K-BASE] = { 12288, 12288, 23296, 23296, 11648 }, |
497 | [PS3AV_CMD_AUDIO_FS_176K-BASE] = { 25088, 25088, 71344, 71344, 35672 }, |
498 | [PS3AV_CMD_AUDIO_FS_192K-BASE] = { 24576, 24576, 46592, 46592, 23296 } |
499 | }; |
500 | |
501 | static void ps3av_cnv_ns(u8 *ns, u32 fs, u32 video_vid) |
502 | { |
503 | u32 av_vid, ns_val; |
504 | int d; |
505 | |
506 | d = ns_val = 0; |
507 | av_vid = ps3av_vid_video2av(vid: video_vid); |
508 | switch (av_vid) { |
509 | case PS3AV_CMD_AV_VID_480I: |
510 | case PS3AV_CMD_AV_VID_576I: |
511 | d = 0; |
512 | break; |
513 | case PS3AV_CMD_AV_VID_480P: |
514 | case PS3AV_CMD_AV_VID_576P: |
515 | d = 1; |
516 | break; |
517 | case PS3AV_CMD_AV_VID_1080I_60HZ: |
518 | case PS3AV_CMD_AV_VID_1080I_50HZ: |
519 | d = 2; |
520 | break; |
521 | case PS3AV_CMD_AV_VID_720P_60HZ: |
522 | case PS3AV_CMD_AV_VID_720P_50HZ: |
523 | d = 3; |
524 | break; |
525 | case PS3AV_CMD_AV_VID_1080P_60HZ: |
526 | case PS3AV_CMD_AV_VID_1080P_50HZ: |
527 | case PS3AV_CMD_AV_VID_WXGA: |
528 | case PS3AV_CMD_AV_VID_SXGA: |
529 | case PS3AV_CMD_AV_VID_WUXGA: |
530 | d = 4; |
531 | break; |
532 | default: |
533 | printk(KERN_ERR "%s failed, vid:%x\n" , __func__, video_vid); |
534 | break; |
535 | } |
536 | |
537 | if (fs < PS3AV_CMD_AUDIO_FS_44K || fs > PS3AV_CMD_AUDIO_FS_192K) |
538 | printk(KERN_ERR "%s failed, fs:%x\n" , __func__, fs); |
539 | else |
540 | ns_val = ps3av_ns_table[PS3AV_CMD_AUDIO_FS_44K-BASE][d]; |
541 | |
542 | *ns++ = ns_val & 0x000000FF; |
543 | *ns++ = (ns_val & 0x0000FF00) >> 8; |
544 | *ns = (ns_val & 0x00FF0000) >> 16; |
545 | } |
546 | |
547 | #undef BASE |
548 | |
549 | static u8 ps3av_cnv_enable(u32 source, const u8 *enable) |
550 | { |
551 | u8 ret = 0; |
552 | |
553 | if (source == PS3AV_CMD_AUDIO_SOURCE_SPDIF) { |
554 | ret = 0x03; |
555 | } else if (source == PS3AV_CMD_AUDIO_SOURCE_SERIAL) { |
556 | ret = ((enable[0] << 4) + (enable[1] << 5) + (enable[2] << 6) + |
557 | (enable[3] << 7)) | 0x01; |
558 | } else |
559 | printk(KERN_ERR "%s failed, source:%x\n" , __func__, source); |
560 | return ret; |
561 | } |
562 | |
563 | static u8 ps3av_cnv_fifomap(const u8 *map) |
564 | { |
565 | u8 ret = 0; |
566 | |
567 | ret = map[0] + (map[1] << 2) + (map[2] << 4) + (map[3] << 6); |
568 | return ret; |
569 | } |
570 | |
571 | static u8 ps3av_cnv_inputlen(u32 word_bits) |
572 | { |
573 | u8 ret = 0; |
574 | |
575 | switch (word_bits) { |
576 | case PS3AV_CMD_AUDIO_WORD_BITS_16: |
577 | ret = PS3AV_CMD_AV_INPUTLEN_16; |
578 | break; |
579 | case PS3AV_CMD_AUDIO_WORD_BITS_20: |
580 | ret = PS3AV_CMD_AV_INPUTLEN_20; |
581 | break; |
582 | case PS3AV_CMD_AUDIO_WORD_BITS_24: |
583 | ret = PS3AV_CMD_AV_INPUTLEN_24; |
584 | break; |
585 | default: |
586 | printk(KERN_ERR "%s failed, word_bits:%x\n" , __func__, |
587 | word_bits); |
588 | break; |
589 | } |
590 | return ret; |
591 | } |
592 | |
593 | static u8 ps3av_cnv_layout(u32 num_of_ch) |
594 | { |
595 | if (num_of_ch > PS3AV_CMD_AUDIO_NUM_OF_CH_8) { |
596 | printk(KERN_ERR "%s failed, num_of_ch:%x\n" , __func__, |
597 | num_of_ch); |
598 | return 0; |
599 | } |
600 | |
601 | return num_of_ch == PS3AV_CMD_AUDIO_NUM_OF_CH_2 ? 0x0 : 0x1; |
602 | } |
603 | |
604 | static void ps3av_cnv_info(struct ps3av_audio_info_frame *info, |
605 | const struct ps3av_pkt_audio_mode *mode) |
606 | { |
607 | info->pb1.cc = mode->audio_num_of_ch + 1; /* CH2:0x01 --- CH8:0x07 */ |
608 | info->pb1.ct = 0; |
609 | info->pb2.sf = 0; |
610 | info->pb2.ss = 0; |
611 | |
612 | info->pb3 = 0; /* check mode->audio_format ?? */ |
613 | info->pb4 = mode->audio_layout; |
614 | info->pb5.dm = mode->audio_downmix; |
615 | info->pb5.lsv = mode->audio_downmix_level; |
616 | } |
617 | |
618 | static void ps3av_cnv_chstat(u8 *chstat, const u8 *cs_info) |
619 | { |
620 | memcpy(chstat, cs_info, 5); |
621 | } |
622 | |
623 | u32 ps3av_cmd_set_av_audio_param(void *p, u32 port, |
624 | const struct ps3av_pkt_audio_mode *audio_mode, |
625 | u32 video_vid) |
626 | { |
627 | struct ps3av_pkt_av_audio_param *param; |
628 | |
629 | param = (struct ps3av_pkt_av_audio_param *)p; |
630 | |
631 | memset(param, 0, sizeof(*param)); |
632 | ps3av_set_hdr(PS3AV_CID_AV_AUDIO_PARAM, sizeof(*param), |
633 | ¶m->send_hdr); |
634 | |
635 | param->avport = port; |
636 | param->mclk = ps3av_cnv_mclk(fs: audio_mode->audio_fs) | 0x80; |
637 | ps3av_cnv_ns(ns: param->ns, fs: audio_mode->audio_fs, video_vid); |
638 | param->enable = ps3av_cnv_enable(source: audio_mode->audio_source, |
639 | enable: audio_mode->audio_enable); |
640 | param->swaplr = 0x09; |
641 | param->fifomap = ps3av_cnv_fifomap(map: audio_mode->audio_map); |
642 | param->inputctrl = 0x49; |
643 | param->inputlen = ps3av_cnv_inputlen(word_bits: audio_mode->audio_word_bits); |
644 | param->layout = ps3av_cnv_layout(num_of_ch: audio_mode->audio_num_of_ch); |
645 | ps3av_cnv_info(info: ¶m->info, mode: audio_mode); |
646 | ps3av_cnv_chstat(chstat: param->chstat, cs_info: audio_mode->audio_cs_info); |
647 | |
648 | return sizeof(*param); |
649 | } |
650 | |
651 | /* default cs val */ |
652 | u8 ps3av_mode_cs_info[] = { |
653 | 0x00, 0x09, 0x00, 0x02, 0x01, 0x00, 0x00, 0x00 |
654 | }; |
655 | EXPORT_SYMBOL_GPL(ps3av_mode_cs_info); |
656 | |
657 | #define CS_44 0x00 |
658 | #define CS_48 0x02 |
659 | #define CS_88 0x08 |
660 | #define CS_96 0x0a |
661 | #define CS_176 0x0c |
662 | #define CS_192 0x0e |
663 | #define CS_MASK 0x0f |
664 | #define CS_BIT 0x40 |
665 | |
666 | void ps3av_cmd_set_audio_mode(struct ps3av_pkt_audio_mode *audio, u32 avport, |
667 | u32 ch, u32 fs, u32 word_bits, u32 format, |
668 | u32 source) |
669 | { |
670 | int spdif_through; |
671 | int i; |
672 | |
673 | if (!(ch | fs | format | word_bits | source)) { |
674 | ch = PS3AV_CMD_AUDIO_NUM_OF_CH_2; |
675 | fs = PS3AV_CMD_AUDIO_FS_48K; |
676 | word_bits = PS3AV_CMD_AUDIO_WORD_BITS_16; |
677 | format = PS3AV_CMD_AUDIO_FORMAT_PCM; |
678 | source = PS3AV_CMD_AUDIO_SOURCE_SERIAL; |
679 | } |
680 | |
681 | /* audio mode */ |
682 | memset(audio, 0, sizeof(*audio)); |
683 | ps3av_set_hdr(PS3AV_CID_AUDIO_MODE, sizeof(*audio), &audio->send_hdr); |
684 | |
685 | audio->avport = (u8) avport; |
686 | audio->mask = 0x0FFF; /* XXX set all */ |
687 | audio->audio_num_of_ch = ch; |
688 | audio->audio_fs = fs; |
689 | audio->audio_word_bits = word_bits; |
690 | audio->audio_format = format; |
691 | audio->audio_source = source; |
692 | |
693 | switch (ch) { |
694 | case PS3AV_CMD_AUDIO_NUM_OF_CH_8: |
695 | audio->audio_enable[3] = 1; |
696 | fallthrough; |
697 | case PS3AV_CMD_AUDIO_NUM_OF_CH_6: |
698 | audio->audio_enable[2] = 1; |
699 | audio->audio_enable[1] = 1; |
700 | fallthrough; |
701 | case PS3AV_CMD_AUDIO_NUM_OF_CH_2: |
702 | default: |
703 | audio->audio_enable[0] = 1; |
704 | } |
705 | |
706 | /* audio swap L/R */ |
707 | for (i = 0; i < 4; i++) |
708 | audio->audio_swap[i] = PS3AV_CMD_AUDIO_SWAP_0; /* no swap */ |
709 | |
710 | /* audio serial input mapping */ |
711 | audio->audio_map[0] = PS3AV_CMD_AUDIO_MAP_OUTPUT_0; |
712 | audio->audio_map[1] = PS3AV_CMD_AUDIO_MAP_OUTPUT_1; |
713 | audio->audio_map[2] = PS3AV_CMD_AUDIO_MAP_OUTPUT_2; |
714 | audio->audio_map[3] = PS3AV_CMD_AUDIO_MAP_OUTPUT_3; |
715 | |
716 | /* audio speaker layout */ |
717 | if (avport == PS3AV_CMD_AVPORT_HDMI_0 || |
718 | avport == PS3AV_CMD_AVPORT_HDMI_1) { |
719 | switch (ch) { |
720 | case PS3AV_CMD_AUDIO_NUM_OF_CH_8: |
721 | audio->audio_layout = PS3AV_CMD_AUDIO_LAYOUT_8CH; |
722 | break; |
723 | case PS3AV_CMD_AUDIO_NUM_OF_CH_6: |
724 | audio->audio_layout = PS3AV_CMD_AUDIO_LAYOUT_6CH; |
725 | break; |
726 | case PS3AV_CMD_AUDIO_NUM_OF_CH_2: |
727 | default: |
728 | audio->audio_layout = PS3AV_CMD_AUDIO_LAYOUT_2CH; |
729 | break; |
730 | } |
731 | } else { |
732 | audio->audio_layout = PS3AV_CMD_AUDIO_LAYOUT_2CH; |
733 | } |
734 | |
735 | /* audio downmix permission */ |
736 | audio->audio_downmix = PS3AV_CMD_AUDIO_DOWNMIX_PERMITTED; |
737 | /* audio downmix level shift (0:0dB to 15:15dB) */ |
738 | audio->audio_downmix_level = 0; /* 0dB */ |
739 | |
740 | /* set ch status */ |
741 | for (i = 0; i < 8; i++) |
742 | audio->audio_cs_info[i] = ps3av_mode_cs_info[i]; |
743 | |
744 | switch (fs) { |
745 | case PS3AV_CMD_AUDIO_FS_44K: |
746 | audio->audio_cs_info[3] &= ~CS_MASK; |
747 | audio->audio_cs_info[3] |= CS_44; |
748 | break; |
749 | case PS3AV_CMD_AUDIO_FS_88K: |
750 | audio->audio_cs_info[3] &= ~CS_MASK; |
751 | audio->audio_cs_info[3] |= CS_88; |
752 | break; |
753 | case PS3AV_CMD_AUDIO_FS_96K: |
754 | audio->audio_cs_info[3] &= ~CS_MASK; |
755 | audio->audio_cs_info[3] |= CS_96; |
756 | break; |
757 | case PS3AV_CMD_AUDIO_FS_176K: |
758 | audio->audio_cs_info[3] &= ~CS_MASK; |
759 | audio->audio_cs_info[3] |= CS_176; |
760 | break; |
761 | case PS3AV_CMD_AUDIO_FS_192K: |
762 | audio->audio_cs_info[3] &= ~CS_MASK; |
763 | audio->audio_cs_info[3] |= CS_192; |
764 | break; |
765 | default: |
766 | break; |
767 | } |
768 | |
769 | /* non-audio bit */ |
770 | spdif_through = audio->audio_cs_info[0] & 0x02; |
771 | |
772 | /* pass through setting */ |
773 | if (spdif_through && |
774 | (avport == PS3AV_CMD_AVPORT_SPDIF_0 || |
775 | avport == PS3AV_CMD_AVPORT_SPDIF_1 || |
776 | avport == PS3AV_CMD_AVPORT_HDMI_0 || |
777 | avport == PS3AV_CMD_AVPORT_HDMI_1)) { |
778 | audio->audio_word_bits = PS3AV_CMD_AUDIO_WORD_BITS_16; |
779 | audio->audio_format = PS3AV_CMD_AUDIO_FORMAT_BITSTREAM; |
780 | } |
781 | } |
782 | |
783 | int ps3av_cmd_audio_mode(struct ps3av_pkt_audio_mode *audio_mode) |
784 | { |
785 | int res; |
786 | |
787 | res = ps3av_do_pkt(PS3AV_CID_AUDIO_MODE, sizeof(*audio_mode), |
788 | sizeof(*audio_mode), &audio_mode->send_hdr); |
789 | if (res < 0) |
790 | return res; |
791 | |
792 | res = get_status(audio_mode); |
793 | if (res) |
794 | printk(KERN_ERR "PS3AV_CID_AUDIO_MODE: failed %x\n" , res); |
795 | |
796 | return res; |
797 | } |
798 | |
799 | int ps3av_cmd_audio_mute(int num_of_port, u32 *port, u32 mute) |
800 | { |
801 | int i, res; |
802 | struct ps3av_pkt_audio_mute audio_mute; |
803 | |
804 | if (num_of_port > PS3AV_OPT_PORT_MAX) |
805 | return -EINVAL; |
806 | |
807 | /* audio mute */ |
808 | memset(&audio_mute, 0, sizeof(audio_mute)); |
809 | for (i = 0; i < num_of_port; i++) { |
810 | audio_mute.mute[i].avport = port[i]; |
811 | audio_mute.mute[i].mute = mute; |
812 | } |
813 | |
814 | res = ps3av_do_pkt(PS3AV_CID_AUDIO_MUTE, |
815 | sizeof(audio_mute.send_hdr) + |
816 | sizeof(struct ps3av_audio_mute) * num_of_port, |
817 | sizeof(audio_mute), &audio_mute.send_hdr); |
818 | if (res < 0) |
819 | return res; |
820 | |
821 | res = get_status(&audio_mute); |
822 | if (res) |
823 | printk(KERN_ERR "PS3AV_CID_AUDIO_MUTE: failed %x\n" , res); |
824 | |
825 | return res; |
826 | } |
827 | |
828 | int ps3av_cmd_audio_active(int active, u32 port) |
829 | { |
830 | int res; |
831 | struct ps3av_pkt_audio_active audio_active; |
832 | u32 cid; |
833 | |
834 | /* audio active */ |
835 | memset(&audio_active, 0, sizeof(audio_active)); |
836 | audio_active.audio_port = port; |
837 | cid = active ? PS3AV_CID_AUDIO_ACTIVE : PS3AV_CID_AUDIO_INACTIVE; |
838 | |
839 | res = ps3av_do_pkt(cid, sizeof(audio_active), sizeof(audio_active), |
840 | &audio_active.send_hdr); |
841 | if (res < 0) |
842 | return res; |
843 | |
844 | res = get_status(&audio_active); |
845 | if (res) |
846 | printk(KERN_ERR "PS3AV_CID_AUDIO_ACTIVE:%x failed %x\n" , cid, |
847 | res); |
848 | |
849 | return res; |
850 | } |
851 | |
852 | int ps3av_cmd_avb_param(struct ps3av_pkt_avb_param *avb, u32 send_len) |
853 | { |
854 | int res; |
855 | |
856 | mutex_lock(&ps3_gpu_mutex); |
857 | |
858 | /* avb packet */ |
859 | res = ps3av_do_pkt(PS3AV_CID_AVB_PARAM, send_len, sizeof(*avb), |
860 | &avb->send_hdr); |
861 | if (res < 0) |
862 | goto out; |
863 | |
864 | res = get_status(avb); |
865 | if (res) |
866 | pr_debug("%s: PS3AV_CID_AVB_PARAM: failed %x\n" , __func__, |
867 | res); |
868 | |
869 | out: |
870 | mutex_unlock(&ps3_gpu_mutex); |
871 | return res; |
872 | } |
873 | |
874 | int ps3av_cmd_av_get_hw_conf(struct ps3av_pkt_av_get_hw_conf *hw_conf) |
875 | { |
876 | int res; |
877 | |
878 | memset(hw_conf, 0, sizeof(*hw_conf)); |
879 | |
880 | res = ps3av_do_pkt(PS3AV_CID_AV_GET_HW_CONF, sizeof(hw_conf->send_hdr), |
881 | sizeof(*hw_conf), &hw_conf->send_hdr); |
882 | if (res < 0) |
883 | return res; |
884 | |
885 | res = get_status(hw_conf); |
886 | if (res) |
887 | printk(KERN_ERR "PS3AV_CID_AV_GET_HW_CONF: failed %x\n" , res); |
888 | |
889 | return res; |
890 | } |
891 | |
892 | int ps3av_cmd_video_get_monitor_info(struct ps3av_pkt_av_get_monitor_info *info, |
893 | u32 avport) |
894 | { |
895 | int res; |
896 | |
897 | memset(info, 0, sizeof(*info)); |
898 | info->avport = avport; |
899 | |
900 | res = ps3av_do_pkt(PS3AV_CID_AV_GET_MONITOR_INFO, |
901 | sizeof(info->send_hdr) + sizeof(info->avport) + |
902 | sizeof(info->reserved), |
903 | sizeof(*info), &info->send_hdr); |
904 | if (res < 0) |
905 | return res; |
906 | |
907 | res = get_status(info); |
908 | if (res) |
909 | printk(KERN_ERR "PS3AV_CID_AV_GET_MONITOR_INFO: failed %x\n" , |
910 | res); |
911 | |
912 | return res; |
913 | } |
914 | |
915 | #define PS3AV_AV_LAYOUT_0 (PS3AV_CMD_AV_LAYOUT_32 \ |
916 | | PS3AV_CMD_AV_LAYOUT_44 \ |
917 | | PS3AV_CMD_AV_LAYOUT_48) |
918 | |
919 | #define PS3AV_AV_LAYOUT_1 (PS3AV_AV_LAYOUT_0 \ |
920 | | PS3AV_CMD_AV_LAYOUT_88 \ |
921 | | PS3AV_CMD_AV_LAYOUT_96 \ |
922 | | PS3AV_CMD_AV_LAYOUT_176 \ |
923 | | PS3AV_CMD_AV_LAYOUT_192) |
924 | |
925 | |