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-rw-r--r--drivers/ps3/Makefile1
-rw-r--r--drivers/ps3/ps3av.c974
-rw-r--r--drivers/ps3/ps3av_cmd.c1017
3 files changed, 1992 insertions, 0 deletions
diff --git a/drivers/ps3/Makefile b/drivers/ps3/Makefile
index d547cf50ca9d..96958c03cf61 100644
--- a/drivers/ps3/Makefile
+++ b/drivers/ps3/Makefile
@@ -1 +1,2 @@
1obj-$(CONFIG_PS3_VUART) += vuart.o 1obj-$(CONFIG_PS3_VUART) += vuart.o
2obj-$(CONFIG_PS3_PS3AV) += ps3av.o ps3av_cmd.o
diff --git a/drivers/ps3/ps3av.c b/drivers/ps3/ps3av.c
new file mode 100644
index 000000000000..1926b4d3e1f4
--- /dev/null
+++ b/drivers/ps3/ps3av.c
@@ -0,0 +1,974 @@
1/*
2 * Copyright (C) 2006 Sony Computer Entertainment Inc.
3 * Copyright 2006, 2007 Sony Corporation
4 *
5 * AV backend support for PS3
6 *
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License as published
9 * by the Free Software Foundation; version 2 of the License.
10 *
11 * This program is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License along
17 * with this program; if not, write to the Free Software Foundation, Inc.,
18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
19 */
20
21#include <linux/module.h>
22#include <linux/delay.h>
23#include <linux/notifier.h>
24#include <linux/reboot.h>
25#include <linux/kernel.h>
26#include <linux/ioctl.h>
27#include <asm/lv1call.h>
28#include <asm/ps3av.h>
29#include <asm/ps3.h>
30
31#include "vuart.h"
32
33#define BUFSIZE 4096 /* vuart buf size */
34#define PS3AV_BUF_SIZE 512 /* max packet size */
35
36static int timeout = 5000; /* in msec ( 5 sec ) */
37module_param(timeout, int, 0644);
38
39static struct ps3av ps3av;
40
41static struct ps3_vuart_port_device ps3av_dev = {
42 .match_id = PS3_MATCH_ID_AV_SETTINGS
43};
44
45/* color space */
46#define YUV444 PS3AV_CMD_VIDEO_CS_YUV444_8
47#define RGB8 PS3AV_CMD_VIDEO_CS_RGB_8
48/* format */
49#define XRGB PS3AV_CMD_VIDEO_FMT_X8R8G8B8
50/* aspect */
51#define A_N PS3AV_CMD_AV_ASPECT_4_3
52#define A_W PS3AV_CMD_AV_ASPECT_16_9
53static const struct avset_video_mode {
54 u32 cs;
55 u32 fmt;
56 u32 vid;
57 u32 aspect;
58 u32 x;
59 u32 y;
60 u32 interlace;
61 u32 freq;
62} video_mode_table[] = {
63 { 0, }, /* auto */
64 {YUV444, XRGB, PS3AV_CMD_VIDEO_VID_480I, A_N, 720, 480, 1, 60},
65 {YUV444, XRGB, PS3AV_CMD_VIDEO_VID_480P, A_N, 720, 480, 0, 60},
66 {YUV444, XRGB, PS3AV_CMD_VIDEO_VID_720P_60HZ, A_N, 1280, 720, 0, 60},
67 {YUV444, XRGB, PS3AV_CMD_VIDEO_VID_1080I_60HZ, A_W, 1920, 1080, 1, 60},
68 {YUV444, XRGB, PS3AV_CMD_VIDEO_VID_1080P_60HZ, A_W, 1920, 1080, 0, 60},
69 {YUV444, XRGB, PS3AV_CMD_VIDEO_VID_576I, A_N, 720, 576, 1, 50},
70 {YUV444, XRGB, PS3AV_CMD_VIDEO_VID_576P, A_N, 720, 576, 0, 50},
71 {YUV444, XRGB, PS3AV_CMD_VIDEO_VID_720P_50HZ, A_N, 1280, 720, 0, 50},
72 {YUV444, XRGB, PS3AV_CMD_VIDEO_VID_1080I_50HZ, A_W, 1920, 1080, 1, 50},
73 {YUV444, XRGB, PS3AV_CMD_VIDEO_VID_1080P_50HZ, A_W, 1920, 1080, 0, 50},
74 { RGB8, XRGB, PS3AV_CMD_VIDEO_VID_WXGA, A_W, 1280, 768, 0, 60},
75 { RGB8, XRGB, PS3AV_CMD_VIDEO_VID_SXGA, A_N, 1280, 1024, 0, 60},
76 { RGB8, XRGB, PS3AV_CMD_VIDEO_VID_WUXGA, A_W, 1920, 1200, 0, 60},
77};
78
79/* supported CIDs */
80static u32 cmd_table[] = {
81 /* init */
82 PS3AV_CID_AV_INIT,
83 PS3AV_CID_AV_FIN,
84 PS3AV_CID_VIDEO_INIT,
85 PS3AV_CID_AUDIO_INIT,
86
87 /* set */
88 PS3AV_CID_AV_ENABLE_EVENT,
89 PS3AV_CID_AV_DISABLE_EVENT,
90
91 PS3AV_CID_AV_VIDEO_CS,
92 PS3AV_CID_AV_VIDEO_MUTE,
93 PS3AV_CID_AV_VIDEO_DISABLE_SIG,
94 PS3AV_CID_AV_AUDIO_PARAM,
95 PS3AV_CID_AV_AUDIO_MUTE,
96 PS3AV_CID_AV_HDMI_MODE,
97 PS3AV_CID_AV_TV_MUTE,
98
99 PS3AV_CID_VIDEO_MODE,
100 PS3AV_CID_VIDEO_FORMAT,
101 PS3AV_CID_VIDEO_PITCH,
102
103 PS3AV_CID_AUDIO_MODE,
104 PS3AV_CID_AUDIO_MUTE,
105 PS3AV_CID_AUDIO_ACTIVE,
106 PS3AV_CID_AUDIO_INACTIVE,
107 PS3AV_CID_AVB_PARAM,
108
109 /* get */
110 PS3AV_CID_AV_GET_HW_CONF,
111 PS3AV_CID_AV_GET_MONITOR_INFO,
112
113 /* event */
114 PS3AV_CID_EVENT_UNPLUGGED,
115 PS3AV_CID_EVENT_PLUGGED,
116 PS3AV_CID_EVENT_HDCP_DONE,
117 PS3AV_CID_EVENT_HDCP_FAIL,
118 PS3AV_CID_EVENT_HDCP_AUTH,
119 PS3AV_CID_EVENT_HDCP_ERROR,
120
121 0
122};
123
124#define PS3AV_EVENT_CMD_MASK 0x10000000
125#define PS3AV_EVENT_ID_MASK 0x0000ffff
126#define PS3AV_CID_MASK 0xffffffff
127#define PS3AV_REPLY_BIT 0x80000000
128
129#define ps3av_event_get_port_id(cid) ((cid >> 16) & 0xff)
130
131static u32 *ps3av_search_cmd_table(u32 cid, u32 mask)
132{
133 u32 *table;
134 int i;
135
136 table = cmd_table;
137 for (i = 0;; table++, i++) {
138 if ((*table & mask) == (cid & mask))
139 break;
140 if (*table == 0)
141 return NULL;
142 }
143 return table;
144}
145
146static int ps3av_parse_event_packet(const struct ps3av_reply_hdr *hdr)
147{
148 u32 *table;
149
150 if (hdr->cid & PS3AV_EVENT_CMD_MASK) {
151 table = ps3av_search_cmd_table(hdr->cid, PS3AV_EVENT_CMD_MASK);
152 if (table)
153 dev_dbg(&ps3av_dev.core,
154 "recv event packet cid:%08x port:0x%x size:%d\n",
155 hdr->cid, ps3av_event_get_port_id(hdr->cid),
156 hdr->size);
157 else
158 printk(KERN_ERR
159 "%s: failed event packet, cid:%08x size:%d\n",
160 __FUNCTION__, hdr->cid, hdr->size);
161 return 1; /* receive event packet */
162 }
163 return 0;
164}
165
166static int ps3av_send_cmd_pkt(const struct ps3av_send_hdr *send_buf,
167 struct ps3av_reply_hdr *recv_buf, int write_len,
168 int read_len)
169{
170 int res;
171 u32 cmd;
172 int event;
173
174 if (!ps3av.available)
175 return -ENODEV;
176
177 /* send pkt */
178 res = ps3av_vuart_write(ps3av.dev, send_buf, write_len);
179 if (res < 0) {
180 dev_dbg(&ps3av_dev.core,
181 "%s: ps3av_vuart_write() failed (result=%d)\n",
182 __FUNCTION__, res);
183 return res;
184 }
185
186 /* recv pkt */
187 cmd = send_buf->cid;
188 do {
189 /* read header */
190 res = ps3av_vuart_read(ps3av.dev, recv_buf, PS3AV_HDR_SIZE,
191 timeout);
192 if (res != PS3AV_HDR_SIZE) {
193 dev_dbg(&ps3av_dev.core,
194 "%s: ps3av_vuart_read() failed (result=%d)\n",
195 __FUNCTION__, res);
196 return res;
197 }
198
199 /* read body */
200 res = ps3av_vuart_read(ps3av.dev, &recv_buf->cid,
201 recv_buf->size, timeout);
202 if (res < 0) {
203 dev_dbg(&ps3av_dev.core,
204 "%s: ps3av_vuart_read() failed (result=%d)\n",
205 __FUNCTION__, res);
206 return res;
207 }
208 res += PS3AV_HDR_SIZE; /* total len */
209 event = ps3av_parse_event_packet(recv_buf);
210 /* ret > 0 event packet */
211 } while (event);
212
213 if ((cmd | PS3AV_REPLY_BIT) != recv_buf->cid) {
214 dev_dbg(&ps3av_dev.core, "%s: reply err (result=%x)\n",
215 __FUNCTION__, recv_buf->cid);
216 return -EINVAL;
217 }
218
219 return 0;
220}
221
222static int ps3av_process_reply_packet(struct ps3av_send_hdr *cmd_buf,
223 const struct ps3av_reply_hdr *recv_buf,
224 int user_buf_size)
225{
226 int return_len;
227
228 if (recv_buf->version != PS3AV_VERSION) {
229 dev_dbg(&ps3av_dev.core, "reply_packet invalid version:%x\n",
230 recv_buf->version);
231 return -EFAULT;
232 }
233 return_len = recv_buf->size + PS3AV_HDR_SIZE;
234 if (return_len > user_buf_size)
235 return_len = user_buf_size;
236 memcpy(cmd_buf, recv_buf, return_len);
237 return 0; /* success */
238}
239
240void ps3av_set_hdr(u32 cid, u16 size, struct ps3av_send_hdr *hdr)
241{
242 hdr->version = PS3AV_VERSION;
243 hdr->size = size - PS3AV_HDR_SIZE;
244 hdr->cid = cid;
245}
246
247int ps3av_do_pkt(u32 cid, u16 send_len, size_t usr_buf_size,
248 struct ps3av_send_hdr *buf)
249{
250 int res = 0;
251 union {
252 struct ps3av_reply_hdr reply_hdr;
253 u8 raw[PS3AV_BUF_SIZE];
254 } recv_buf;
255
256 u32 *table;
257
258 BUG_ON(!ps3av.available);
259
260 if (down_interruptible(&ps3av.sem))
261 return -ERESTARTSYS;
262
263 table = ps3av_search_cmd_table(cid, PS3AV_CID_MASK);
264 BUG_ON(!table);
265 BUG_ON(send_len < PS3AV_HDR_SIZE);
266 BUG_ON(usr_buf_size < send_len);
267 BUG_ON(usr_buf_size > PS3AV_BUF_SIZE);
268
269 /* create header */
270 ps3av_set_hdr(cid, send_len, buf);
271
272 /* send packet via vuart */
273 res = ps3av_send_cmd_pkt(buf, &recv_buf.reply_hdr, send_len,
274 usr_buf_size);
275 if (res < 0) {
276 printk(KERN_ERR
277 "%s: ps3av_send_cmd_pkt() failed (result=%d)\n",
278 __FUNCTION__, res);
279 goto err;
280 }
281
282 /* process reply packet */
283 res = ps3av_process_reply_packet(buf, &recv_buf.reply_hdr,
284 usr_buf_size);
285 if (res < 0) {
286 printk(KERN_ERR "%s: put_return_status() failed (result=%d)\n",
287 __FUNCTION__, res);
288 goto err;
289 }
290
291 up(&ps3av.sem);
292 return 0;
293
294 err:
295 up(&ps3av.sem);
296 printk(KERN_ERR "%s: failed cid:%x res:%d\n", __FUNCTION__, cid, res);
297 return res;
298}
299
300static int ps3av_set_av_video_mute(u32 mute)
301{
302 int i, num_of_av_port, res;
303
304 num_of_av_port = ps3av.av_hw_conf.num_of_hdmi +
305 ps3av.av_hw_conf.num_of_avmulti;
306 /* video mute on */
307 for (i = 0; i < num_of_av_port; i++) {
308 res = ps3av_cmd_av_video_mute(1, &ps3av.av_port[i], mute);
309 if (res < 0)
310 return -1;
311 }
312
313 return 0;
314}
315
316static int ps3av_set_video_disable_sig(void)
317{
318 int i, num_of_hdmi_port, num_of_av_port, res;
319
320 num_of_hdmi_port = ps3av.av_hw_conf.num_of_hdmi;
321 num_of_av_port = ps3av.av_hw_conf.num_of_hdmi +
322 ps3av.av_hw_conf.num_of_avmulti;
323
324 /* tv mute */
325 for (i = 0; i < num_of_hdmi_port; i++) {
326 res = ps3av_cmd_av_tv_mute(ps3av.av_port[i],
327 PS3AV_CMD_MUTE_ON);
328 if (res < 0)
329 return -1;
330 }
331 msleep(100);
332
333 /* video mute on */
334 for (i = 0; i < num_of_av_port; i++) {
335 res = ps3av_cmd_av_video_disable_sig(ps3av.av_port[i]);
336 if (res < 0)
337 return -1;
338 if (i < num_of_hdmi_port) {
339 res = ps3av_cmd_av_tv_mute(ps3av.av_port[i],
340 PS3AV_CMD_MUTE_OFF);
341 if (res < 0)
342 return -1;
343 }
344 }
345 msleep(300);
346
347 return 0;
348}
349
350static int ps3av_set_audio_mute(u32 mute)
351{
352 int i, num_of_av_port, num_of_opt_port, res;
353
354 num_of_av_port = ps3av.av_hw_conf.num_of_hdmi +
355 ps3av.av_hw_conf.num_of_avmulti;
356 num_of_opt_port = ps3av.av_hw_conf.num_of_spdif;
357
358 for (i = 0; i < num_of_av_port; i++) {
359 res = ps3av_cmd_av_audio_mute(1, &ps3av.av_port[i], mute);
360 if (res < 0)
361 return -1;
362 }
363 for (i = 0; i < num_of_opt_port; i++) {
364 res = ps3av_cmd_audio_mute(1, &ps3av.opt_port[i], mute);
365 if (res < 0)
366 return -1;
367 }
368
369 return 0;
370}
371
372int ps3av_set_audio_mode(u32 ch, u32 fs, u32 word_bits, u32 format, u32 source)
373{
374 struct ps3av_pkt_avb_param avb_param;
375 int i, num_of_audio, vid, res;
376 struct ps3av_pkt_audio_mode audio_mode;
377 u32 len = 0;
378
379 num_of_audio = ps3av.av_hw_conf.num_of_hdmi +
380 ps3av.av_hw_conf.num_of_avmulti +
381 ps3av.av_hw_conf.num_of_spdif;
382
383 avb_param.num_of_video_pkt = 0;
384 avb_param.num_of_audio_pkt = PS3AV_AVB_NUM_AUDIO; /* always 0 */
385 avb_param.num_of_av_video_pkt = 0;
386 avb_param.num_of_av_audio_pkt = ps3av.av_hw_conf.num_of_hdmi;
387
388 vid = video_mode_table[ps3av.ps3av_mode].vid;
389
390 /* audio mute */
391 ps3av_set_audio_mute(PS3AV_CMD_MUTE_ON);
392
393 /* audio inactive */
394 res = ps3av_cmd_audio_active(0, ps3av.audio_port);
395 if (res < 0)
396 dev_dbg(&ps3av_dev.core,
397 "ps3av_cmd_audio_active OFF failed\n");
398
399 /* audio_pkt */
400 for (i = 0; i < num_of_audio; i++) {
401 ps3av_cmd_set_audio_mode(&audio_mode, ps3av.av_port[i], ch, fs,
402 word_bits, format, source);
403 if (i < ps3av.av_hw_conf.num_of_hdmi) {
404 /* hdmi only */
405 len += ps3av_cmd_set_av_audio_param(&avb_param.buf[len],
406 ps3av.av_port[i],
407 &audio_mode, vid);
408 }
409 /* audio_mode pkt should be sent separately */
410 res = ps3av_cmd_audio_mode(&audio_mode);
411 if (res < 0)
412 dev_dbg(&ps3av_dev.core,
413 "ps3av_cmd_audio_mode failed, port:%x\n", i);
414 }
415
416 /* send command using avb pkt */
417 len += offsetof(struct ps3av_pkt_avb_param, buf);
418 res = ps3av_cmd_avb_param(&avb_param, len);
419 if (res < 0)
420 dev_dbg(&ps3av_dev.core, "ps3av_cmd_avb_param failed\n");
421
422 /* audio mute */
423 ps3av_set_audio_mute(PS3AV_CMD_MUTE_OFF);
424
425 /* audio active */
426 res = ps3av_cmd_audio_active(1, ps3av.audio_port);
427 if (res < 0)
428 dev_dbg(&ps3av_dev.core, "ps3av_cmd_audio_active ON failed\n");
429
430 return 0;
431}
432
433EXPORT_SYMBOL_GPL(ps3av_set_audio_mode);
434
435static int ps3av_set_videomode(void)
436{
437 /* av video mute */
438 ps3av_set_av_video_mute(PS3AV_CMD_MUTE_ON);
439
440 /* wake up ps3avd to do the actual video mode setting */
441 up(&ps3av.ping);
442
443 return 0;
444}
445
446static void ps3av_set_videomode_cont(u32 id, u32 old_id)
447{
448 struct ps3av_pkt_avb_param avb_param;
449 int i;
450 u32 len = 0, av_video_cs;
451 const struct avset_video_mode *video_mode;
452 int res;
453
454 video_mode = &video_mode_table[id & PS3AV_MODE_MASK];
455
456 avb_param.num_of_video_pkt = PS3AV_AVB_NUM_VIDEO; /* num of head */
457 avb_param.num_of_audio_pkt = 0;
458 avb_param.num_of_av_video_pkt = ps3av.av_hw_conf.num_of_hdmi +
459 ps3av.av_hw_conf.num_of_avmulti;
460 avb_param.num_of_av_audio_pkt = 0;
461
462 /* video signal off */
463 ps3av_set_video_disable_sig();
464
465 /* Retail PS3 product doesn't support this */
466 if (id & PS3AV_MODE_HDCP_OFF) {
467 res = ps3av_cmd_av_hdmi_mode(PS3AV_CMD_AV_HDMI_HDCP_OFF);
468 if (res == PS3AV_STATUS_UNSUPPORTED_HDMI_MODE)
469 dev_dbg(&ps3av_dev.core, "Not supported\n");
470 else if (res)
471 dev_dbg(&ps3av_dev.core,
472 "ps3av_cmd_av_hdmi_mode failed\n");
473 } else if (old_id & PS3AV_MODE_HDCP_OFF) {
474 res = ps3av_cmd_av_hdmi_mode(PS3AV_CMD_AV_HDMI_MODE_NORMAL);
475 if (res < 0 && res != PS3AV_STATUS_UNSUPPORTED_HDMI_MODE)
476 dev_dbg(&ps3av_dev.core,
477 "ps3av_cmd_av_hdmi_mode failed\n");
478 }
479
480 /* video_pkt */
481 for (i = 0; i < avb_param.num_of_video_pkt; i++)
482 len += ps3av_cmd_set_video_mode(&avb_param.buf[len],
483 ps3av.head[i], video_mode->vid,
484 video_mode->fmt, id);
485 /* av_video_pkt */
486 for (i = 0; i < avb_param.num_of_av_video_pkt; i++) {
487 if (id & PS3AV_MODE_DVI || id & PS3AV_MODE_RGB)
488 av_video_cs = RGB8;
489 else
490 av_video_cs = video_mode->cs;
491#ifndef PS3AV_HDMI_YUV
492 if (ps3av.av_port[i] == PS3AV_CMD_AVPORT_HDMI_0 ||
493 ps3av.av_port[i] == PS3AV_CMD_AVPORT_HDMI_1)
494 av_video_cs = RGB8; /* use RGB for HDMI */
495#endif
496 len += ps3av_cmd_set_av_video_cs(&avb_param.buf[len],
497 ps3av.av_port[i],
498 video_mode->vid, av_video_cs,
499 video_mode->aspect, id);
500 }
501 /* send command using avb pkt */
502 len += offsetof(struct ps3av_pkt_avb_param, buf);
503 res = ps3av_cmd_avb_param(&avb_param, len);
504 if (res == PS3AV_STATUS_NO_SYNC_HEAD)
505 printk(KERN_WARNING
506 "%s: Command failed. Please try your request again. \n",
507 __FUNCTION__);
508 else if (res)
509 dev_dbg(&ps3av_dev.core, "ps3av_cmd_avb_param failed\n");
510
511 msleep(1500);
512 /* av video mute */
513 ps3av_set_av_video_mute(PS3AV_CMD_MUTE_OFF);
514}
515
516static int ps3avd(void *p)
517{
518 struct ps3av *info = p;
519
520 daemonize("ps3avd");
521 while (1) {
522 down(&info->ping);
523 ps3av_set_videomode_cont(info->ps3av_mode,
524 info->ps3av_mode_old);
525 up(&info->pong);
526 }
527 return 0;
528}
529
530static int ps3av_vid2table_id(int vid)
531{
532 int i;
533
534 for (i = 1; i < ARRAY_SIZE(video_mode_table); i++)
535 if (video_mode_table[i].vid == vid)
536 return i;
537 return -1;
538}
539
540static int ps3av_resbit2vid(u32 res_50, u32 res_60)
541{
542 int vid = -1;
543
544 if (res_50 > res_60) { /* if res_50 == res_60, res_60 will be used */
545 if (res_50 & PS3AV_RESBIT_1920x1080P)
546 vid = PS3AV_CMD_VIDEO_VID_1080P_50HZ;
547 else if (res_50 & PS3AV_RESBIT_1920x1080I)
548 vid = PS3AV_CMD_VIDEO_VID_1080I_50HZ;
549 else if (res_50 & PS3AV_RESBIT_1280x720P)
550 vid = PS3AV_CMD_VIDEO_VID_720P_50HZ;
551 else if (res_50 & PS3AV_RESBIT_720x576P)
552 vid = PS3AV_CMD_VIDEO_VID_576P;
553 else
554 vid = -1;
555 } else {
556 if (res_60 & PS3AV_RESBIT_1920x1080P)
557 vid = PS3AV_CMD_VIDEO_VID_1080P_60HZ;
558 else if (res_60 & PS3AV_RESBIT_1920x1080I)
559 vid = PS3AV_CMD_VIDEO_VID_1080I_60HZ;
560 else if (res_60 & PS3AV_RESBIT_1280x720P)
561 vid = PS3AV_CMD_VIDEO_VID_720P_60HZ;
562 else if (res_60 & PS3AV_RESBIT_720x480P)
563 vid = PS3AV_CMD_VIDEO_VID_480P;
564 else
565 vid = -1;
566 }
567 return vid;
568}
569
570static int ps3av_hdmi_get_vid(struct ps3av_info_monitor *info)
571{
572 u32 res_50, res_60;
573 int vid = -1;
574
575 if (info->monitor_type != PS3AV_MONITOR_TYPE_HDMI)
576 return -1;
577
578 /* check native resolution */
579 res_50 = info->res_50.native & PS3AV_RES_MASK_50;
580 res_60 = info->res_60.native & PS3AV_RES_MASK_60;
581 if (res_50 || res_60) {
582 vid = ps3av_resbit2vid(res_50, res_60);
583 return vid;
584 }
585
586 /* check resolution */
587 res_50 = info->res_50.res_bits & PS3AV_RES_MASK_50;
588 res_60 = info->res_60.res_bits & PS3AV_RES_MASK_60;
589 if (res_50 || res_60) {
590 vid = ps3av_resbit2vid(res_50, res_60);
591 return vid;
592 }
593
594 if (ps3av.region & PS3AV_REGION_60)
595 vid = PS3AV_DEFAULT_HDMI_VID_REG_60;
596 else
597 vid = PS3AV_DEFAULT_HDMI_VID_REG_50;
598 return vid;
599}
600
601static int ps3av_auto_videomode(struct ps3av_pkt_av_get_hw_conf *av_hw_conf,
602 int boot)
603{
604 int i, res, vid = -1, dvi = 0, rgb = 0;
605 struct ps3av_pkt_av_get_monitor_info monitor_info;
606 struct ps3av_info_monitor *info;
607
608 /* get vid for hdmi */
609 for (i = 0; i < av_hw_conf->num_of_hdmi; i++) {
610 res = ps3av_cmd_video_get_monitor_info(&monitor_info,
611 PS3AV_CMD_AVPORT_HDMI_0 +
612 i);
613 if (res < 0)
614 return -1;
615
616 ps3av_cmd_av_monitor_info_dump(&monitor_info);
617 info = &monitor_info.info;
618 /* check DVI */
619 if (info->monitor_type == PS3AV_MONITOR_TYPE_DVI) {
620 dvi = PS3AV_MODE_DVI;
621 break;
622 }
623 /* check HDMI */
624 vid = ps3av_hdmi_get_vid(info);
625 if (vid != -1) {
626 /* got valid vid */
627 break;
628 }
629 }
630
631 if (dvi) {
632 /* DVI mode */
633 vid = PS3AV_DEFAULT_DVI_VID;
634 } else if (vid == -1) {
635 /* no HDMI interface or HDMI is off */
636 if (ps3av.region & PS3AV_REGION_60)
637 vid = PS3AV_DEFAULT_AVMULTI_VID_REG_60;
638 else
639 vid = PS3AV_DEFAULT_AVMULTI_VID_REG_50;
640 if (ps3av.region & PS3AV_REGION_RGB)
641 rgb = PS3AV_MODE_RGB;
642 } else if (boot) {
643 /* HDMI: using DEFAULT HDMI_VID while booting up */
644 info = &monitor_info.info;
645 if (ps3av.region & PS3AV_REGION_60) {
646 if (info->res_60.res_bits & PS3AV_RESBIT_720x480P)
647 vid = PS3AV_DEFAULT_HDMI_VID_REG_60;
648 else if (info->res_50.res_bits & PS3AV_RESBIT_720x576P)
649 vid = PS3AV_DEFAULT_HDMI_VID_REG_50;
650 else {
651 /* default */
652 vid = PS3AV_DEFAULT_HDMI_VID_REG_60;
653 }
654 } else {
655 if (info->res_50.res_bits & PS3AV_RESBIT_720x576P)
656 vid = PS3AV_DEFAULT_HDMI_VID_REG_50;
657 else if (info->res_60.res_bits & PS3AV_RESBIT_720x480P)
658 vid = PS3AV_DEFAULT_HDMI_VID_REG_60;
659 else {
660 /* default */
661 vid = PS3AV_DEFAULT_HDMI_VID_REG_50;
662 }
663 }
664 }
665
666 return (ps3av_vid2table_id(vid) | dvi | rgb);
667}
668
669static int ps3av_get_hw_conf(struct ps3av *ps3av)
670{
671 int i, j, k, res;
672
673 /* get av_hw_conf */
674 res = ps3av_cmd_av_get_hw_conf(&ps3av->av_hw_conf);
675 if (res < 0)
676 return -1;
677
678 ps3av_cmd_av_hw_conf_dump(&ps3av->av_hw_conf);
679
680 for (i = 0; i < PS3AV_HEAD_MAX; i++)
681 ps3av->head[i] = PS3AV_CMD_VIDEO_HEAD_A + i;
682 for (i = 0; i < PS3AV_OPT_PORT_MAX; i++)
683 ps3av->opt_port[i] = PS3AV_CMD_AVPORT_SPDIF_0 + i;
684 for (i = 0; i < ps3av->av_hw_conf.num_of_hdmi; i++)
685 ps3av->av_port[i] = PS3AV_CMD_AVPORT_HDMI_0 + i;
686 for (j = 0; j < ps3av->av_hw_conf.num_of_avmulti; j++)
687 ps3av->av_port[i + j] = PS3AV_CMD_AVPORT_AVMULTI_0 + j;
688 for (k = 0; k < ps3av->av_hw_conf.num_of_spdif; k++)
689 ps3av->av_port[i + j + k] = PS3AV_CMD_AVPORT_SPDIF_0 + k;
690
691 /* set all audio port */
692 ps3av->audio_port = PS3AV_CMD_AUDIO_PORT_HDMI_0
693 | PS3AV_CMD_AUDIO_PORT_HDMI_1
694 | PS3AV_CMD_AUDIO_PORT_AVMULTI_0
695 | PS3AV_CMD_AUDIO_PORT_SPDIF_0 | PS3AV_CMD_AUDIO_PORT_SPDIF_1;
696
697 return 0;
698}
699
700/* set mode using id */
701int ps3av_set_video_mode(u32 id, int boot)
702{
703 int size;
704 u32 option;
705
706 size = ARRAY_SIZE(video_mode_table);
707 if ((id & PS3AV_MODE_MASK) > size - 1 || id < 0) {
708 dev_dbg(&ps3av_dev.core, "%s: error id :%d\n", __FUNCTION__,
709 id);
710 return -EINVAL;
711 }
712
713 /* auto mode */
714 option = id & ~PS3AV_MODE_MASK;
715 if ((id & PS3AV_MODE_MASK) == 0) {
716 id = ps3av_auto_videomode(&ps3av.av_hw_conf, boot);
717 if (id < 1) {
718 printk(KERN_ERR "%s: invalid id :%d\n", __FUNCTION__,
719 id);
720 return -EINVAL;
721 }
722 id |= option;
723 }
724
725 /* set videomode */
726 down(&ps3av.pong);
727 ps3av.ps3av_mode_old = ps3av.ps3av_mode;
728 ps3av.ps3av_mode = id;
729 if (ps3av_set_videomode())
730 ps3av.ps3av_mode = ps3av.ps3av_mode_old;
731
732 return 0;
733}
734
735EXPORT_SYMBOL_GPL(ps3av_set_video_mode);
736
737int ps3av_set_mode(u32 id, int boot)
738{
739 int res;
740
741 res = ps3av_set_video_mode(id, boot);
742 if (res)
743 return res;
744
745 res = ps3av_set_audio_mode(PS3AV_CMD_AUDIO_NUM_OF_CH_2,
746 PS3AV_CMD_AUDIO_FS_48K,
747 PS3AV_CMD_AUDIO_WORD_BITS_16,
748 PS3AV_CMD_AUDIO_FORMAT_PCM,
749 PS3AV_CMD_AUDIO_SOURCE_SERIAL);
750 if (res)
751 return res;
752
753 return 0;
754}
755
756EXPORT_SYMBOL_GPL(ps3av_set_mode);
757
758int ps3av_get_mode(void)
759{
760 return ps3av.ps3av_mode;
761}
762
763EXPORT_SYMBOL_GPL(ps3av_get_mode);
764
765int ps3av_get_scanmode(int id)
766{
767 int size;
768
769 id = id & PS3AV_MODE_MASK;
770 size = ARRAY_SIZE(video_mode_table);
771 if (id > size - 1 || id < 0) {
772 printk(KERN_ERR "%s: invalid mode %d\n", __FUNCTION__, id);
773 return -EINVAL;
774 }
775 return video_mode_table[id].interlace;
776}
777
778EXPORT_SYMBOL_GPL(ps3av_get_scanmode);
779
780int ps3av_get_refresh_rate(int id)
781{
782 int size;
783
784 id = id & PS3AV_MODE_MASK;
785 size = ARRAY_SIZE(video_mode_table);
786 if (id > size - 1 || id < 0) {
787 printk(KERN_ERR "%s: invalid mode %d\n", __FUNCTION__, id);
788 return -EINVAL;
789 }
790 return video_mode_table[id].freq;
791}
792
793EXPORT_SYMBOL_GPL(ps3av_get_refresh_rate);
794
795/* get resolution by video_mode */
796int ps3av_video_mode2res(u32 id, u32 *xres, u32 *yres)
797{
798 int size;
799
800 id = id & PS3AV_MODE_MASK;
801 size = ARRAY_SIZE(video_mode_table);
802 if (id > size - 1 || id < 0) {
803 printk(KERN_ERR "%s: invalid mode %d\n", __FUNCTION__, id);
804 return -EINVAL;
805 }
806 *xres = video_mode_table[id].x;
807 *yres = video_mode_table[id].y;
808 return 0;
809}
810
811EXPORT_SYMBOL_GPL(ps3av_video_mode2res);
812
813/* mute */
814int ps3av_video_mute(int mute)
815{
816 return ps3av_set_av_video_mute(mute ? PS3AV_CMD_MUTE_ON
817 : PS3AV_CMD_MUTE_OFF);
818}
819
820EXPORT_SYMBOL_GPL(ps3av_video_mute);
821
822int ps3av_audio_mute(int mute)
823{
824 return ps3av_set_audio_mute(mute ? PS3AV_CMD_MUTE_ON
825 : PS3AV_CMD_MUTE_OFF);
826}
827
828EXPORT_SYMBOL_GPL(ps3av_audio_mute);
829
830int ps3av_dev_open(void)
831{
832 int status = 0;
833
834 mutex_lock(&ps3av.mutex);
835 if (!ps3av.open_count++) {
836 status = lv1_gpu_open(0);
837 if (status) {
838 printk(KERN_ERR "%s: lv1_gpu_open failed %d\n",
839 __FUNCTION__, status);
840 ps3av.open_count--;
841 }
842 }
843 mutex_unlock(&ps3av.mutex);
844
845 return status;
846}
847
848EXPORT_SYMBOL_GPL(ps3av_dev_open);
849
850int ps3av_dev_close(void)
851{
852 int status = 0;
853
854 mutex_lock(&ps3av.mutex);
855 if (ps3av.open_count <= 0) {
856 printk(KERN_ERR "%s: GPU already closed\n", __FUNCTION__);
857 status = -1;
858 } else if (!--ps3av.open_count) {
859 status = lv1_gpu_close();
860 if (status)
861 printk(KERN_WARNING "%s: lv1_gpu_close failed %d\n",
862 __FUNCTION__, status);
863 }
864 mutex_unlock(&ps3av.mutex);
865
866 return status;
867}
868
869EXPORT_SYMBOL_GPL(ps3av_dev_close);
870
871static int ps3av_probe(struct ps3_vuart_port_device *dev)
872{
873 int res;
874 u32 id;
875
876 dev_dbg(&ps3av_dev.core, "init ...\n");
877 dev_dbg(&ps3av_dev.core, " timeout=%d\n", timeout);
878
879 memset(&ps3av, 0, sizeof(ps3av));
880
881 init_MUTEX(&ps3av.sem);
882 init_MUTEX_LOCKED(&ps3av.ping);
883 init_MUTEX(&ps3av.pong);
884 mutex_init(&ps3av.mutex);
885 ps3av.ps3av_mode = 0;
886 ps3av.dev = dev;
887 kernel_thread(ps3avd, &ps3av, CLONE_KERNEL);
888
889 ps3av.available = 1;
890 switch (ps3_os_area_get_av_multi_out()) {
891 case PS3_PARAM_AV_MULTI_OUT_NTSC:
892 ps3av.region = PS3AV_REGION_60;
893 break;
894 case PS3_PARAM_AV_MULTI_OUT_PAL_YCBCR:
895 case PS3_PARAM_AV_MULTI_OUT_SECAM:
896 ps3av.region = PS3AV_REGION_50;
897 break;
898 case PS3_PARAM_AV_MULTI_OUT_PAL_RGB:
899 ps3av.region = PS3AV_REGION_50 | PS3AV_REGION_RGB;
900 break;
901 default:
902 ps3av.region = PS3AV_REGION_60;
903 break;
904 }
905
906 /* init avsetting modules */
907 res = ps3av_cmd_init();
908 if (res < 0)
909 printk(KERN_ERR "%s: ps3av_cmd_init failed %d\n", __FUNCTION__,
910 res);
911
912 ps3av_get_hw_conf(&ps3av);
913 id = ps3av_auto_videomode(&ps3av.av_hw_conf, 1);
914 mutex_lock(&ps3av.mutex);
915 ps3av.ps3av_mode = id;
916 mutex_unlock(&ps3av.mutex);
917
918 dev_dbg(&ps3av_dev.core, "init...done\n");
919
920 return 0;
921}
922
923static int ps3av_remove(struct ps3_vuart_port_device *dev)
924{
925 if (ps3av.available) {
926 ps3av_cmd_fin();
927 ps3av.available = 0;
928 }
929
930 return 0;
931}
932
933static void ps3av_shutdown(struct ps3_vuart_port_device *dev)
934{
935 ps3av_remove(dev);
936}
937
938static struct ps3_vuart_port_driver ps3av_driver = {
939 .match_id = PS3_MATCH_ID_AV_SETTINGS,
940 .core = {
941 .name = "ps3_av",
942 },
943 .probe = ps3av_probe,
944 .remove = ps3av_remove,
945 .shutdown = ps3av_shutdown,
946};
947
948static int ps3av_module_init(void)
949{
950 int error = ps3_vuart_port_driver_register(&ps3av_driver);
951 if (error) {
952 printk(KERN_ERR
953 "%s: ps3_vuart_port_driver_register failed %d\n",
954 __FUNCTION__, error);
955 return error;
956 }
957
958 error = ps3_vuart_port_device_register(&ps3av_dev);
959 if (error)
960 printk(KERN_ERR
961 "%s: ps3_vuart_port_device_register failed %d\n",
962 __FUNCTION__, error);
963
964 return error;
965}
966
967static void __exit ps3av_module_exit(void)
968{
969 device_unregister(&ps3av_dev.core);
970 ps3_vuart_port_driver_unregister(&ps3av_driver);
971}
972
973subsys_initcall(ps3av_module_init);
974module_exit(ps3av_module_exit);
diff --git a/drivers/ps3/ps3av_cmd.c b/drivers/ps3/ps3av_cmd.c
new file mode 100644
index 000000000000..b3d1bc40a1b8
--- /dev/null
+++ b/drivers/ps3/ps3av_cmd.c
@@ -0,0 +1,1017 @@
1/*
2 * Copyright (C) 2006 Sony Computer Entertainment Inc.
3 * Copyright 2006, 2007 Sony Corporation
4 *
5 * AV backend support for PS3
6 *
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License as published
9 * by the Free Software Foundation; version 2 of the License.
10 *
11 * This program is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License along
17 * with this program; if not, write to the Free Software Foundation, Inc.,
18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
19 */
20
21#include <linux/module.h>
22#include <linux/kernel.h>
23#include <linux/delay.h>
24#include <asm/ps3av.h>
25#include <asm/ps3.h>
26
27#include "vuart.h"
28
29static const struct video_fmt {
30 u32 format;
31 u32 order;
32} ps3av_video_fmt_table[] = {
33 { PS3AV_CMD_VIDEO_FORMAT_ARGB_8BIT, PS3AV_CMD_VIDEO_ORDER_RGB },
34 { PS3AV_CMD_VIDEO_FORMAT_ARGB_8BIT, PS3AV_CMD_VIDEO_ORDER_BGR },
35};
36
37static const struct {
38 int cs;
39 u32 av;
40 u32 bl;
41} ps3av_cs_video2av_table[] = {
42 {
43 .cs = PS3AV_CMD_VIDEO_CS_RGB_8,
44 .av = PS3AV_CMD_AV_CS_RGB_8,
45 .bl = PS3AV_CMD_AV_CS_8
46 }, {
47 .cs = PS3AV_CMD_VIDEO_CS_RGB_10,
48 .av = PS3AV_CMD_AV_CS_RGB_8,
49 .bl = PS3AV_CMD_AV_CS_8
50 }, {
51 .cs = PS3AV_CMD_VIDEO_CS_RGB_12,
52 .av = PS3AV_CMD_AV_CS_RGB_8,
53 .bl = PS3AV_CMD_AV_CS_8
54 }, {
55 .cs = PS3AV_CMD_VIDEO_CS_YUV444_8,
56 .av = PS3AV_CMD_AV_CS_YUV444_8,
57 .bl = PS3AV_CMD_AV_CS_8
58 }, {
59 .cs = PS3AV_CMD_VIDEO_CS_YUV444_10,
60 .av = PS3AV_CMD_AV_CS_YUV444_8,
61 .bl = PS3AV_CMD_AV_CS_10
62 }, {
63 .cs = PS3AV_CMD_VIDEO_CS_YUV444_12,
64 .av = PS3AV_CMD_AV_CS_YUV444_8,
65 .bl = PS3AV_CMD_AV_CS_10
66 }, {
67 .cs = PS3AV_CMD_VIDEO_CS_YUV422_8,
68 .av = PS3AV_CMD_AV_CS_YUV422_8,
69 .bl = PS3AV_CMD_AV_CS_10
70 }, {
71 .cs = PS3AV_CMD_VIDEO_CS_YUV422_10,
72 .av = PS3AV_CMD_AV_CS_YUV422_8,
73 .bl = PS3AV_CMD_AV_CS_10
74 }, {
75 .cs = PS3AV_CMD_VIDEO_CS_YUV422_12,
76 .av = PS3AV_CMD_AV_CS_YUV422_8,
77 .bl = PS3AV_CMD_AV_CS_12
78 }, {
79 .cs = PS3AV_CMD_VIDEO_CS_XVYCC_8,
80 .av = PS3AV_CMD_AV_CS_XVYCC_8,
81 .bl = PS3AV_CMD_AV_CS_12
82 }, {
83 .cs = PS3AV_CMD_VIDEO_CS_XVYCC_10,
84 .av = PS3AV_CMD_AV_CS_XVYCC_8,
85 .bl = PS3AV_CMD_AV_CS_12
86 }, {
87 .cs = PS3AV_CMD_VIDEO_CS_XVYCC_12,
88 .av = PS3AV_CMD_AV_CS_XVYCC_8,
89 .bl = PS3AV_CMD_AV_CS_12
90 }
91};
92
93static u32 ps3av_cs_video2av(int cs)
94{
95 unsigned int i;
96
97 for (i = 0; i < ARRAY_SIZE(ps3av_cs_video2av_table); i++)
98 if (ps3av_cs_video2av_table[i].cs == cs)
99 return ps3av_cs_video2av_table[i].av;
100
101 return PS3AV_CMD_AV_CS_RGB_8;
102}
103
104static u32 ps3av_cs_video2av_bitlen(int cs)
105{
106 unsigned int i;
107
108 for (i = 0; i < ARRAY_SIZE(ps3av_cs_video2av_table); i++)
109 if (ps3av_cs_video2av_table[i].cs == cs)
110 return ps3av_cs_video2av_table[i].bl;
111
112 return PS3AV_CMD_AV_CS_8;
113}
114
115static const struct {
116 int vid;
117 u32 av;
118} ps3av_vid_video2av_table[] = {
119 { PS3AV_CMD_VIDEO_VID_480I, PS3AV_CMD_AV_VID_480I },
120 { PS3AV_CMD_VIDEO_VID_480P, PS3AV_CMD_AV_VID_480P },
121 { PS3AV_CMD_VIDEO_VID_576I, PS3AV_CMD_AV_VID_576I },
122 { PS3AV_CMD_VIDEO_VID_576P, PS3AV_CMD_AV_VID_576P },
123 { PS3AV_CMD_VIDEO_VID_1080I_60HZ, PS3AV_CMD_AV_VID_1080I_60HZ },
124 { PS3AV_CMD_VIDEO_VID_720P_60HZ, PS3AV_CMD_AV_VID_720P_60HZ },
125 { PS3AV_CMD_VIDEO_VID_1080P_60HZ, PS3AV_CMD_AV_VID_1080P_60HZ },
126 { PS3AV_CMD_VIDEO_VID_1080I_50HZ, PS3AV_CMD_AV_VID_1080I_50HZ },
127 { PS3AV_CMD_VIDEO_VID_720P_50HZ, PS3AV_CMD_AV_VID_720P_50HZ },
128 { PS3AV_CMD_VIDEO_VID_1080P_50HZ, PS3AV_CMD_AV_VID_1080P_50HZ },
129 { PS3AV_CMD_VIDEO_VID_WXGA, PS3AV_CMD_AV_VID_WXGA },
130 { PS3AV_CMD_VIDEO_VID_SXGA, PS3AV_CMD_AV_VID_SXGA },
131 { PS3AV_CMD_VIDEO_VID_WUXGA, PS3AV_CMD_AV_VID_WUXGA }
132};
133
134static u32 ps3av_vid_video2av(int vid)
135{
136 unsigned int i;
137
138 for (i = 0; i < ARRAY_SIZE(ps3av_vid_video2av_table); i++)
139 if (ps3av_vid_video2av_table[i].vid == vid)
140 return ps3av_vid_video2av_table[i].av;
141
142 return PS3AV_CMD_AV_VID_480P;
143}
144
145int ps3av_cmd_init(void)
146{
147 int res;
148 struct ps3av_pkt_av_init av_init;
149 struct ps3av_pkt_video_init video_init;
150 struct ps3av_pkt_audio_init audio_init;
151
152 /* video init */
153 memset(&video_init, 0, sizeof(video_init));
154
155 res = ps3av_do_pkt(PS3AV_CID_VIDEO_INIT, sizeof(video_init.send_hdr),
156 sizeof(video_init), &video_init.send_hdr);
157 if (res < 0)
158 return res;
159
160 res = get_status(&video_init);
161 if (res) {
162 printk(KERN_ERR "PS3AV_CID_VIDEO_INIT: failed %x\n", res);
163 return res;
164 }
165
166 /* audio init */
167 memset(&audio_init, 0, sizeof(audio_init));
168
169 res = ps3av_do_pkt(PS3AV_CID_AUDIO_INIT, sizeof(audio_init.send_hdr),
170 sizeof(audio_init), &audio_init.send_hdr);
171 if (res < 0)
172 return res;
173
174 res = get_status(&audio_init);
175 if (res) {
176 printk(KERN_ERR "PS3AV_CID_AUDIO_INIT: failed %x\n", res);
177 return res;
178 }
179
180 /* av init */
181 memset(&av_init, 0, sizeof(av_init));
182 av_init.event_bit = 0;
183
184 res = ps3av_do_pkt(PS3AV_CID_AV_INIT, sizeof(av_init), sizeof(av_init),
185 &av_init.send_hdr);
186 if (res < 0)
187 return res;
188
189 res = get_status(&av_init);
190 if (res)
191 printk(KERN_ERR "PS3AV_CID_AV_INIT: failed %x\n", res);
192
193 return res;
194}
195
196int ps3av_cmd_fin(void)
197{
198 int res;
199 struct ps3av_pkt_av_fin av_fin;
200
201 memset(&av_fin, 0, sizeof(av_fin));
202
203 res = ps3av_do_pkt(PS3AV_CID_AV_FIN, sizeof(av_fin.send_hdr),
204 sizeof(av_fin), &av_fin.send_hdr);
205 if (res < 0)
206 return res;
207
208 res = get_status(&av_fin);
209 if (res)
210 printk(KERN_ERR "PS3AV_CID_AV_FIN: failed %x\n", res);
211
212 return res;
213}
214
215int ps3av_cmd_av_video_mute(int num_of_port, u32 *port, u32 mute)
216{
217 int i, send_len, res;
218 struct ps3av_pkt_av_video_mute av_video_mute;
219
220 if (num_of_port > PS3AV_MUTE_PORT_MAX)
221 return -EINVAL;
222
223 memset(&av_video_mute, 0, sizeof(av_video_mute));
224 for (i = 0; i < num_of_port; i++) {
225 av_video_mute.mute[i].avport = port[i];
226 av_video_mute.mute[i].mute = mute;
227 }
228
229 send_len = sizeof(av_video_mute.send_hdr) +
230 sizeof(struct ps3av_av_mute) * num_of_port;
231 res = ps3av_do_pkt(PS3AV_CID_AV_VIDEO_MUTE, send_len,
232 sizeof(av_video_mute), &av_video_mute.send_hdr);
233 if (res < 0)
234 return res;
235
236 res = get_status(&av_video_mute);
237 if (res)
238 printk(KERN_ERR "PS3AV_CID_AV_VIDEO_MUTE: failed %x\n", res);
239
240 return res;
241}
242
243int ps3av_cmd_av_video_disable_sig(u32 port)
244{
245 int res;
246 struct ps3av_pkt_av_video_disable_sig av_video_sig;
247
248 memset(&av_video_sig, 0, sizeof(av_video_sig));
249 av_video_sig.avport = port;
250
251 res = ps3av_do_pkt(PS3AV_CID_AV_VIDEO_DISABLE_SIG,
252 sizeof(av_video_sig), sizeof(av_video_sig),
253 &av_video_sig.send_hdr);
254 if (res < 0)
255 return res;
256
257 res = get_status(&av_video_sig);
258 if (res)
259 printk(KERN_ERR
260 "PS3AV_CID_AV_VIDEO_DISABLE_SIG: failed %x port:%x\n",
261 res, port);
262
263 return res;
264}
265
266int ps3av_cmd_av_tv_mute(u32 avport, u32 mute)
267{
268 int res;
269 struct ps3av_pkt_av_tv_mute tv_mute;
270
271 memset(&tv_mute, 0, sizeof(tv_mute));
272 tv_mute.avport = avport;
273 tv_mute.mute = mute;
274
275 res = ps3av_do_pkt(PS3AV_CID_AV_TV_MUTE, sizeof(tv_mute),
276 sizeof(tv_mute), &tv_mute.send_hdr);
277 if (res < 0)
278 return res;
279
280 res = get_status(&tv_mute);
281 if (res)
282 printk(KERN_ERR "PS3AV_CID_AV_TV_MUTE: failed %x port:%x\n",
283 res, avport);
284
285 return res;
286}
287
288int ps3av_cmd_enable_event(void)
289{
290 int res;
291 struct ps3av_pkt_av_event av_event;
292
293 memset(&av_event, 0, sizeof(av_event));
294 av_event.event_bit = PS3AV_CMD_EVENT_BIT_UNPLUGGED |
295 PS3AV_CMD_EVENT_BIT_PLUGGED | PS3AV_CMD_EVENT_BIT_HDCP_DONE;
296
297 res = ps3av_do_pkt(PS3AV_CID_AV_ENABLE_EVENT, sizeof(av_event),
298 sizeof(av_event), &av_event.send_hdr);
299 if (res < 0)
300 return res;
301
302 res = get_status(&av_event);
303 if (res)
304 printk(KERN_ERR "PS3AV_CID_AV_ENABLE_EVENT: failed %x\n", res);
305
306 return res;
307}
308
309int ps3av_cmd_av_hdmi_mode(u8 mode)
310{
311 int res;
312 struct ps3av_pkt_av_hdmi_mode hdmi_mode;
313
314 memset(&hdmi_mode, 0, sizeof(hdmi_mode));
315 hdmi_mode.mode = mode;
316
317 res = ps3av_do_pkt(PS3AV_CID_AV_HDMI_MODE, sizeof(hdmi_mode),
318 sizeof(hdmi_mode), &hdmi_mode.send_hdr);
319 if (res < 0)
320 return res;
321
322 res = get_status(&hdmi_mode);
323 if (res && res != PS3AV_STATUS_UNSUPPORTED_HDMI_MODE)
324 printk(KERN_ERR "PS3AV_CID_AV_HDMI_MODE: failed %x\n", res);
325
326 return res;
327}
328
329u32 ps3av_cmd_set_av_video_cs(void *p, u32 avport, int video_vid, int cs_out,
330 int aspect, u32 id)
331{
332 struct ps3av_pkt_av_video_cs *av_video_cs;
333
334 av_video_cs = (struct ps3av_pkt_av_video_cs *)p;
335 if (video_vid == -1)
336 video_vid = PS3AV_CMD_VIDEO_VID_720P_60HZ;
337 if (cs_out == -1)
338 cs_out = PS3AV_CMD_VIDEO_CS_YUV444_8;
339 if (aspect == -1)
340 aspect = 0;
341
342 memset(av_video_cs, 0, sizeof(*av_video_cs));
343 ps3av_set_hdr(PS3AV_CID_AV_VIDEO_CS, sizeof(*av_video_cs),
344 &av_video_cs->send_hdr);
345 av_video_cs->avport = avport;
346 /* should be same as video_mode.resolution */
347 av_video_cs->av_vid = ps3av_vid_video2av(video_vid);
348 av_video_cs->av_cs_out = ps3av_cs_video2av(cs_out);
349 /* should be same as video_mode.video_cs_out */
350 av_video_cs->av_cs_in = ps3av_cs_video2av(PS3AV_CMD_VIDEO_CS_RGB_8);
351 av_video_cs->bitlen_out = ps3av_cs_video2av_bitlen(cs_out);
352 av_video_cs->aspect = aspect;
353 if (id & PS3AV_MODE_DITHER) {
354 av_video_cs->dither = PS3AV_CMD_AV_DITHER_ON
355 | PS3AV_CMD_AV_DITHER_8BIT;
356 } else {
357 /* default off */
358 av_video_cs->dither = PS3AV_CMD_AV_DITHER_OFF;
359 }
360
361 return sizeof(*av_video_cs);
362}
363
364u32 ps3av_cmd_set_video_mode(void *p, u32 head, int video_vid, int video_fmt,
365 u32 id)
366{
367 struct ps3av_pkt_video_mode *video_mode;
368 u32 x, y;
369
370 video_mode = (struct ps3av_pkt_video_mode *)p;
371 if (video_vid == -1)
372 video_vid = PS3AV_CMD_VIDEO_VID_720P_60HZ;
373 if (video_fmt == -1)
374 video_fmt = PS3AV_CMD_VIDEO_FMT_X8R8G8B8;
375
376 if (ps3av_video_mode2res(id, &x, &y))
377 return 0;
378
379 /* video mode */
380 memset(video_mode, 0, sizeof(*video_mode));
381 ps3av_set_hdr(PS3AV_CID_VIDEO_MODE, sizeof(*video_mode),
382 &video_mode->send_hdr);
383 video_mode->video_head = head;
384 if (video_vid == PS3AV_CMD_VIDEO_VID_480I
385 && head == PS3AV_CMD_VIDEO_HEAD_B)
386 video_mode->video_vid = PS3AV_CMD_VIDEO_VID_480I_A;
387 else
388 video_mode->video_vid = video_vid;
389 video_mode->width = (u16) x;
390 video_mode->height = (u16) y;
391 video_mode->pitch = video_mode->width * 4; /* line_length */
392 video_mode->video_out_format = PS3AV_CMD_VIDEO_OUT_FORMAT_RGB_12BIT;
393 video_mode->video_format = ps3av_video_fmt_table[video_fmt].format;
394 video_mode->video_order = ps3av_video_fmt_table[video_fmt].order;
395
396 pr_debug("%s: video_mode:vid:%x width:%d height:%d pitch:%d out_format:%d format:%x order:%x\n",
397 __FUNCTION__, video_vid, video_mode->width, video_mode->height,
398 video_mode->pitch, video_mode->video_out_format,
399 video_mode->video_format, video_mode->video_order);
400 return sizeof(*video_mode);
401}
402
403int ps3av_cmd_video_format_black(u32 head, u32 video_fmt, u32 mute)
404{
405 int res;
406 struct ps3av_pkt_video_format video_format;
407
408 memset(&video_format, 0, sizeof(video_format));
409 video_format.video_head = head;
410 if (mute != PS3AV_CMD_MUTE_OFF)
411 video_format.video_format = PS3AV_CMD_VIDEO_FORMAT_BLACK;
412 else
413 video_format.video_format =
414 ps3av_video_fmt_table[video_fmt].format;
415 video_format.video_order = ps3av_video_fmt_table[video_fmt].order;
416
417 res = ps3av_do_pkt(PS3AV_CID_VIDEO_FORMAT, sizeof(video_format),
418 sizeof(video_format), &video_format.send_hdr);
419 if (res < 0)
420 return res;
421
422 res = get_status(&video_format);
423 if (res)
424 printk(KERN_ERR "PS3AV_CID_VIDEO_FORMAT: failed %x\n", res);
425
426 return res;
427}
428
429
430int ps3av_cmd_av_audio_mute(int num_of_port, u32 *port, u32 mute)
431{
432 int i, res;
433 struct ps3av_pkt_av_audio_mute av_audio_mute;
434
435 if (num_of_port > PS3AV_MUTE_PORT_MAX)
436 return -EINVAL;
437
438 /* audio mute */
439 memset(&av_audio_mute, 0, sizeof(av_audio_mute));
440 for (i = 0; i < num_of_port; i++) {
441 av_audio_mute.mute[i].avport = port[i];
442 av_audio_mute.mute[i].mute = mute;
443 }
444
445 res = ps3av_do_pkt(PS3AV_CID_AV_AUDIO_MUTE,
446 sizeof(av_audio_mute.send_hdr) +
447 sizeof(struct ps3av_av_mute) * num_of_port,
448 sizeof(av_audio_mute), &av_audio_mute.send_hdr);
449 if (res < 0)
450 return res;
451
452 res = get_status(&av_audio_mute);
453 if (res)
454 printk(KERN_ERR "PS3AV_CID_AV_AUDIO_MUTE: failed %x\n", res);
455
456 return res;
457}
458
459static const struct {
460 u32 fs;
461 u8 mclk;
462} ps3av_cnv_mclk_table[] = {
463 { PS3AV_CMD_AUDIO_FS_44K, PS3AV_CMD_AV_MCLK_512 },
464 { PS3AV_CMD_AUDIO_FS_48K, PS3AV_CMD_AV_MCLK_512 },
465 { PS3AV_CMD_AUDIO_FS_88K, PS3AV_CMD_AV_MCLK_256 },
466 { PS3AV_CMD_AUDIO_FS_96K, PS3AV_CMD_AV_MCLK_256 },
467 { PS3AV_CMD_AUDIO_FS_176K, PS3AV_CMD_AV_MCLK_128 },
468 { PS3AV_CMD_AUDIO_FS_192K, PS3AV_CMD_AV_MCLK_128 }
469};
470
471static u8 ps3av_cnv_mclk(u32 fs)
472{
473 unsigned int i;
474
475 for (i = 0; i < ARRAY_SIZE(ps3av_cnv_mclk_table); i++)
476 if (ps3av_cnv_mclk_table[i].fs == fs)
477 return ps3av_cnv_mclk_table[i].mclk;
478
479 printk(KERN_ERR "%s failed, fs:%x\n", __FUNCTION__, fs);
480 return 0;
481}
482
483#define BASE PS3AV_CMD_AUDIO_FS_44K
484
485static const u32 ps3av_ns_table[][5] = {
486 /* D1, D2, D3, D4, D5 */
487 [PS3AV_CMD_AUDIO_FS_44K-BASE] { 6272, 6272, 17836, 17836, 8918 },
488 [PS3AV_CMD_AUDIO_FS_48K-BASE] { 6144, 6144, 11648, 11648, 5824 },
489 [PS3AV_CMD_AUDIO_FS_88K-BASE] { 12544, 12544, 35672, 35672, 17836 },
490 [PS3AV_CMD_AUDIO_FS_96K-BASE] { 12288, 12288, 23296, 23296, 11648 },
491 [PS3AV_CMD_AUDIO_FS_176K-BASE] { 25088, 25088, 71344, 71344, 35672 },
492 [PS3AV_CMD_AUDIO_FS_192K-BASE] { 24576, 24576, 46592, 46592, 23296 }
493};
494
495static void ps3av_cnv_ns(u8 *ns, u32 fs, u32 video_vid)
496{
497 u32 av_vid, ns_val;
498 u8 *p = ns;
499 int d;
500
501 d = ns_val = 0;
502 av_vid = ps3av_vid_video2av(video_vid);
503 switch (av_vid) {
504 case PS3AV_CMD_AV_VID_480I:
505 case PS3AV_CMD_AV_VID_576I:
506 d = 0;
507 break;
508 case PS3AV_CMD_AV_VID_480P:
509 case PS3AV_CMD_AV_VID_576P:
510 d = 1;
511 break;
512 case PS3AV_CMD_AV_VID_1080I_60HZ:
513 case PS3AV_CMD_AV_VID_1080I_50HZ:
514 d = 2;
515 break;
516 case PS3AV_CMD_AV_VID_720P_60HZ:
517 case PS3AV_CMD_AV_VID_720P_50HZ:
518 d = 3;
519 break;
520 case PS3AV_CMD_AV_VID_1080P_60HZ:
521 case PS3AV_CMD_AV_VID_1080P_50HZ:
522 case PS3AV_CMD_AV_VID_WXGA:
523 case PS3AV_CMD_AV_VID_SXGA:
524 case PS3AV_CMD_AV_VID_WUXGA:
525 d = 4;
526 break;
527 default:
528 printk(KERN_ERR "%s failed, vid:%x\n", __FUNCTION__,
529 video_vid);
530 break;
531 }
532
533 if (fs < PS3AV_CMD_AUDIO_FS_44K || fs > PS3AV_CMD_AUDIO_FS_192K)
534 printk(KERN_ERR "%s failed, fs:%x\n", __FUNCTION__, fs);
535 else
536 ns_val = ps3av_ns_table[PS3AV_CMD_AUDIO_FS_44K-BASE][d];
537
538 *p++ = ns_val & 0x000000FF;
539 *p++ = (ns_val & 0x0000FF00) >> 8;
540 *p = (ns_val & 0x00FF0000) >> 16;
541}
542
543#undef BASE
544
545static u8 ps3av_cnv_enable(u32 source, u8 *enable)
546{
547 u8 *p, ret = 0;
548
549 if (source == PS3AV_CMD_AUDIO_SOURCE_SPDIF) {
550 ret = 0x03;
551 } else if (source == PS3AV_CMD_AUDIO_SOURCE_SERIAL) {
552 p = enable;
553 ret = ((p[0] << 4) + (p[1] << 5) + (p[2] << 6) + (p[3] << 7)) |
554 0x01;
555 } else
556 printk(KERN_ERR "%s failed, source:%x\n", __FUNCTION__,
557 source);
558 return ret;
559}
560
561static u8 ps3av_cnv_fifomap(u8 *map)
562{
563 u8 *p, ret = 0;
564
565 p = map;
566 ret = p[0] + (p[1] << 2) + (p[2] << 4) + (p[3] << 6);
567 return ret;
568}
569
570static u8 ps3av_cnv_inputlen(u32 word_bits)
571{
572 u8 ret = 0;
573
574 switch (word_bits) {
575 case PS3AV_CMD_AUDIO_WORD_BITS_16:
576 ret = PS3AV_CMD_AV_INPUTLEN_16;
577 break;
578 case PS3AV_CMD_AUDIO_WORD_BITS_20:
579 ret = PS3AV_CMD_AV_INPUTLEN_20;
580 break;
581 case PS3AV_CMD_AUDIO_WORD_BITS_24:
582 ret = PS3AV_CMD_AV_INPUTLEN_24;
583 break;
584 default:
585 printk(KERN_ERR "%s failed, word_bits:%x\n", __FUNCTION__,
586 word_bits);
587 break;
588 }
589 return ret;
590}
591
592static u8 ps3av_cnv_layout(u32 num_of_ch)
593{
594 if (num_of_ch > PS3AV_CMD_AUDIO_NUM_OF_CH_8) {
595 printk(KERN_ERR "%s failed, num_of_ch:%x\n", __FUNCTION__,
596 num_of_ch);
597 return 0;
598 }
599
600 return num_of_ch == PS3AV_CMD_AUDIO_NUM_OF_CH_2 ? 0x0 : 0x1;
601}
602
603static void ps3av_cnv_info(struct ps3av_audio_info_frame *info,
604 const struct ps3av_pkt_audio_mode *mode)
605{
606 info->pb1.cc = mode->audio_num_of_ch + 1; /* CH2:0x01 --- CH8:0x07 */
607 info->pb1.ct = 0;
608 info->pb2.sf = 0;
609 info->pb2.ss = 0;
610
611 info->pb3 = 0; /* check mode->audio_format ?? */
612 info->pb4 = mode->audio_layout;
613 info->pb5.dm = mode->audio_downmix;
614 info->pb5.lsv = mode->audio_downmix_level;
615}
616
617static void ps3av_cnv_chstat(u8 *chstat, u8 *cs_info)
618{
619 memcpy(chstat, cs_info, 5);
620}
621
622u32 ps3av_cmd_set_av_audio_param(void *p, u32 port,
623 const struct ps3av_pkt_audio_mode *audio_mode,
624 u32 video_vid)
625{
626 struct ps3av_pkt_av_audio_param *param;
627
628 param = (struct ps3av_pkt_av_audio_param *)p;
629
630 memset(param, 0, sizeof(*param));
631 ps3av_set_hdr(PS3AV_CID_AV_AUDIO_PARAM, sizeof(*param),
632 &param->send_hdr);
633
634 param->avport = port;
635 param->mclk = ps3av_cnv_mclk(audio_mode->audio_fs) | 0x80;
636 ps3av_cnv_ns(param->ns, audio_mode->audio_fs, video_vid);
637 param->enable = ps3av_cnv_enable(audio_mode->audio_source,
638 audio_mode->audio_enable);
639 param->swaplr = 0x09;
640 param->fifomap = ps3av_cnv_fifomap(audio_mode->audio_map);
641 param->inputctrl = 0x49;
642 param->inputlen = ps3av_cnv_inputlen(audio_mode->audio_word_bits);
643 param->layout = ps3av_cnv_layout(audio_mode->audio_num_of_ch);
644 ps3av_cnv_info(&param->info, audio_mode);
645 ps3av_cnv_chstat(param->chstat, audio_mode->audio_cs_info);
646
647 return sizeof(*param);
648}
649
650/* default cs val */
651static const u8 ps3av_mode_cs_info[] = {
652 0x00, 0x09, 0x00, 0x02, 0x01, 0x00, 0x00, 0x00
653};
654
655#define CS_44 0x00
656#define CS_48 0x02
657#define CS_88 0x08
658#define CS_96 0x0a
659#define CS_176 0x0c
660#define CS_192 0x0e
661#define CS_MASK 0x0f
662#define CS_BIT 0x40
663
664void ps3av_cmd_set_audio_mode(struct ps3av_pkt_audio_mode *audio, u32 avport,
665 u32 ch, u32 fs, u32 word_bits, u32 format,
666 u32 source)
667{
668 int spdif_through, spdif_bitstream;
669 int i;
670
671 if (!(ch | fs | format | word_bits | source)) {
672 ch = PS3AV_CMD_AUDIO_NUM_OF_CH_2;
673 fs = PS3AV_CMD_AUDIO_FS_48K;
674 word_bits = PS3AV_CMD_AUDIO_WORD_BITS_16;
675 format = PS3AV_CMD_AUDIO_FORMAT_PCM;
676 source = PS3AV_CMD_AUDIO_SOURCE_SERIAL;
677 }
678 spdif_through = spdif_bitstream = 0; /* XXX not supported */
679
680 /* audio mode */
681 memset(audio, 0, sizeof(*audio));
682 ps3av_set_hdr(PS3AV_CID_AUDIO_MODE, sizeof(*audio), &audio->send_hdr);
683
684 audio->avport = (u8) avport;
685 audio->mask = 0x0FFF; /* XXX set all */
686 audio->audio_num_of_ch = ch;
687 audio->audio_fs = fs;
688 audio->audio_word_bits = word_bits;
689 audio->audio_format = format;
690 audio->audio_source = source;
691
692 switch (ch) {
693 case PS3AV_CMD_AUDIO_NUM_OF_CH_8:
694 audio->audio_enable[3] = 1;
695 /* fall through */
696 case PS3AV_CMD_AUDIO_NUM_OF_CH_6:
697 audio->audio_enable[2] = 1;
698 audio->audio_enable[1] = 1;
699 /* fall through */
700 case PS3AV_CMD_AUDIO_NUM_OF_CH_2:
701 default:
702 audio->audio_enable[0] = 1;
703 }
704
705 /* audio swap L/R */
706 for (i = 0; i < 4; i++)
707 audio->audio_swap[i] = PS3AV_CMD_AUDIO_SWAP_0; /* no swap */
708
709 /* audio serial input mapping */
710 audio->audio_map[0] = PS3AV_CMD_AUDIO_MAP_OUTPUT_0;
711 audio->audio_map[1] = PS3AV_CMD_AUDIO_MAP_OUTPUT_1;
712 audio->audio_map[2] = PS3AV_CMD_AUDIO_MAP_OUTPUT_2;
713 audio->audio_map[3] = PS3AV_CMD_AUDIO_MAP_OUTPUT_3;
714
715 /* audio speaker layout */
716 if (avport == PS3AV_CMD_AVPORT_HDMI_0 ||
717 avport == PS3AV_CMD_AVPORT_HDMI_1) {
718 switch (ch) {
719 case PS3AV_CMD_AUDIO_NUM_OF_CH_8:
720 audio->audio_layout = PS3AV_CMD_AUDIO_LAYOUT_8CH;
721 break;
722 case PS3AV_CMD_AUDIO_NUM_OF_CH_6:
723 audio->audio_layout = PS3AV_CMD_AUDIO_LAYOUT_6CH;
724 break;
725 case PS3AV_CMD_AUDIO_NUM_OF_CH_2:
726 default:
727 audio->audio_layout = PS3AV_CMD_AUDIO_LAYOUT_2CH;
728 break;
729 }
730 } else {
731 audio->audio_layout = PS3AV_CMD_AUDIO_LAYOUT_2CH;
732 }
733
734 /* audio downmix permission */
735 audio->audio_downmix = PS3AV_CMD_AUDIO_DOWNMIX_PERMITTED;
736 /* audio downmix level shift (0:0dB to 15:15dB) */
737 audio->audio_downmix_level = 0; /* 0dB */
738
739 /* set ch status */
740 for (i = 0; i < 8; i++)
741 audio->audio_cs_info[i] = ps3av_mode_cs_info[i];
742
743 switch (fs) {
744 case PS3AV_CMD_AUDIO_FS_44K:
745 audio->audio_cs_info[3] &= ~CS_MASK;
746 audio->audio_cs_info[3] |= CS_44;
747 break;
748 case PS3AV_CMD_AUDIO_FS_88K:
749 audio->audio_cs_info[3] &= ~CS_MASK;
750 audio->audio_cs_info[3] |= CS_88;
751 break;
752 case PS3AV_CMD_AUDIO_FS_96K:
753 audio->audio_cs_info[3] &= ~CS_MASK;
754 audio->audio_cs_info[3] |= CS_96;
755 break;
756 case PS3AV_CMD_AUDIO_FS_176K:
757 audio->audio_cs_info[3] &= ~CS_MASK;
758 audio->audio_cs_info[3] |= CS_176;
759 break;
760 case PS3AV_CMD_AUDIO_FS_192K:
761 audio->audio_cs_info[3] &= ~CS_MASK;
762 audio->audio_cs_info[3] |= CS_192;
763 break;
764 default:
765 break;
766 }
767
768 /* pass through setting */
769 if (spdif_through &&
770 (avport == PS3AV_CMD_AVPORT_SPDIF_0 ||
771 avport == PS3AV_CMD_AVPORT_SPDIF_1)) {
772 audio->audio_word_bits = PS3AV_CMD_AUDIO_WORD_BITS_16;
773 audio->audio_source = PS3AV_CMD_AUDIO_SOURCE_SPDIF;
774 if (spdif_bitstream) {
775 audio->audio_format = PS3AV_CMD_AUDIO_FORMAT_BITSTREAM;
776 audio->audio_cs_info[0] |= CS_BIT;
777 }
778 }
779}
780
781int ps3av_cmd_audio_mode(struct ps3av_pkt_audio_mode *audio_mode)
782{
783 int res;
784
785 res = ps3av_do_pkt(PS3AV_CID_AUDIO_MODE, sizeof(*audio_mode),
786 sizeof(*audio_mode), &audio_mode->send_hdr);
787 if (res < 0)
788 return res;
789
790 res = get_status(audio_mode);
791 if (res)
792 printk(KERN_ERR "PS3AV_CID_AUDIO_MODE: failed %x\n", res);
793
794 return res;
795}
796
797int ps3av_cmd_audio_mute(int num_of_port, u32 *port, u32 mute)
798{
799 int i, res;
800 struct ps3av_pkt_audio_mute audio_mute;
801
802 if (num_of_port > PS3AV_OPT_PORT_MAX)
803 return -EINVAL;
804
805 /* audio mute */
806 memset(&audio_mute, 0, sizeof(audio_mute));
807 for (i = 0; i < num_of_port; i++) {
808 audio_mute.mute[i].avport = port[i];
809 audio_mute.mute[i].mute = mute;
810 }
811
812 res = ps3av_do_pkt(PS3AV_CID_AUDIO_MUTE,
813 sizeof(audio_mute.send_hdr) +
814 sizeof(struct ps3av_audio_mute) * num_of_port,
815 sizeof(audio_mute), &audio_mute.send_hdr);
816 if (res < 0)
817 return res;
818
819 res = get_status(&audio_mute);
820 if (res)
821 printk(KERN_ERR "PS3AV_CID_AUDIO_MUTE: failed %x\n", res);
822
823 return res;
824}
825
826int ps3av_cmd_audio_active(int active, u32 port)
827{
828 int res;
829 struct ps3av_pkt_audio_active audio_active;
830 u32 cid;
831
832 /* audio active */
833 memset(&audio_active, 0, sizeof(audio_active));
834 audio_active.audio_port = port;
835 cid = active ? PS3AV_CID_AUDIO_ACTIVE : PS3AV_CID_AUDIO_INACTIVE;
836
837 res = ps3av_do_pkt(cid, sizeof(audio_active), sizeof(audio_active),
838 &audio_active.send_hdr);
839 if (res < 0)
840 return res;
841
842 res = get_status(&audio_active);
843 if (res)
844 printk(KERN_ERR "PS3AV_CID_AUDIO_ACTIVE:%x failed %x\n", cid,
845 res);
846
847 return res;
848}
849
850int ps3av_cmd_avb_param(struct ps3av_pkt_avb_param *avb, u32 send_len)
851{
852 int res;
853
854 /* avb packet */
855
856 res = ps3av_do_pkt(PS3AV_CID_AVB_PARAM, send_len, sizeof(*avb),
857 &avb->send_hdr);
858 if (res < 0)
859 goto out;
860
861 res = get_status(avb);
862 if (res)
863 pr_debug("%s: PS3AV_CID_AVB_PARAM: failed %x\n", __FUNCTION__,
864 res);
865
866 out:
867 return res;
868}
869
870int ps3av_cmd_av_get_hw_conf(struct ps3av_pkt_av_get_hw_conf *hw_conf)
871{
872 int res;
873
874 memset(hw_conf, 0, sizeof(*hw_conf));
875
876 res = ps3av_do_pkt(PS3AV_CID_AV_GET_HW_CONF, sizeof(hw_conf->send_hdr),
877 sizeof(*hw_conf), &hw_conf->send_hdr);
878 if (res < 0)
879 return res;
880
881 res = get_status(hw_conf);
882 if (res)
883 printk(KERN_ERR "PS3AV_CID_AV_GET_HW_CONF: failed %x\n", res);
884
885 return res;
886}
887
888int ps3av_cmd_video_get_monitor_info(struct ps3av_pkt_av_get_monitor_info *info,
889 u32 avport)
890{
891 int res;
892
893 memset(info, 0, sizeof(*info));
894 info->avport = avport;
895
896 res = ps3av_do_pkt(PS3AV_CID_AV_GET_MONITOR_INFO,
897 sizeof(info->send_hdr) + sizeof(info->avport) +
898 sizeof(info->reserved),
899 sizeof(*info), &info->send_hdr);
900 if (res < 0)
901 return res;
902
903 res = get_status(info);
904 if (res)
905 printk(KERN_ERR "PS3AV_CID_AV_GET_MONITOR_INFO: failed %x\n",
906 res);
907
908 return res;
909}
910
911#ifdef PS3AV_DEBUG
912void ps3av_cmd_av_hw_conf_dump(const struct ps3av_pkt_av_get_hw_conf *hw_conf)
913{
914 printk("av_h_conf:num of hdmi:%d\n", hw_conf->num_of_hdmi);
915 printk("av_h_conf:num of avmulti:%d\n", hw_conf->num_of_avmulti);
916 printk("av_h_conf:num of spdif:%d\n", hw_conf->num_of_spdif);
917}
918
919void ps3av_cmd_av_monitor_info_dump(const struct ps3av_pkt_av_get_monitor_info *monitor_info)
920{
921 const struct ps3av_info_monitor *info = &monitor_info->info;
922 const struct ps3av_info_audio *audio = info->audio;
923 int i;
924
925 printk("Monitor Info: size%d\n", monitor_info->send_hdr.size);
926
927 printk("avport:%02x\n", info->avport);
928 printk("monitor_id:");
929 for (i = 0; i < 10; i++)
930 printk("%02x ", info->monitor_id[i]);
931 printk("\nmonitor_type:%02x\n", info->monitor_type);
932 printk("monitor_name:");
933 for (i = 0; i < 16; i++)
934 printk("%c", info->monitor_name[i]);
935
936 /* resolution */
937 printk("\nresolution_60: bits:%08x native:%08x\n",
938 info->res_60.res_bits, info->res_60.native);
939 printk("resolution_50: bits:%08x native:%08x\n",
940 info->res_50.res_bits, info->res_50.native);
941 printk("resolution_other: bits:%08x native:%08x\n",
942 info->res_other.res_bits, info->res_other.native);
943 printk("resolution_vesa: bits:%08x native:%08x\n",
944 info->res_vesa.res_bits, info->res_vesa.native);
945
946 /* color space */
947 printk("color space rgb:%02x\n", info->cs.rgb);
948 printk("color space yuv444:%02x\n", info->cs.yuv444);
949 printk("color space yuv422:%02x\n", info->cs.yuv422);
950
951 /* color info */
952 printk("color info red:X %04x Y %04x\n",
953 info->color.red_x, info->color.red_y);
954 printk("color info green:X %04x Y %04x\n",
955 info->color.green_x, info->color.green_y);
956 printk("color info blue:X %04x Y %04x\n",
957 info->color.blue_x, info->color.blue_y);
958 printk("color info white:X %04x Y %04x\n",
959 info->color.white_x, info->color.white_y);
960 printk("color info gamma: %08x\n", info->color.gamma);
961
962 /* other info */
963 printk("supported_AI:%02x\n", info->supported_ai);
964 printk("speaker_info:%02x\n", info->speaker_info);
965 printk("num of audio:%02x\n", info->num_of_audio_block);
966
967 /* audio block */
968 for (i = 0; i < info->num_of_audio_block; i++) {
969 printk("audio[%d] type:%02x max_ch:%02x fs:%02x sbit:%02x\n",
970 i, audio->type, audio->max_num_of_ch, audio->fs,
971 audio->sbit);
972 audio++;
973 }
974}
975#endif /* PS3AV_DEBUG */
976
977#define PS3AV_AV_LAYOUT_0 (PS3AV_CMD_AV_LAYOUT_32 \
978 | PS3AV_CMD_AV_LAYOUT_44 \
979 | PS3AV_CMD_AV_LAYOUT_48)
980
981#define PS3AV_AV_LAYOUT_1 (PS3AV_AV_LAYOUT_0 \
982 | PS3AV_CMD_AV_LAYOUT_88 \
983 | PS3AV_CMD_AV_LAYOUT_96 \
984 | PS3AV_CMD_AV_LAYOUT_176 \
985 | PS3AV_CMD_AV_LAYOUT_192)
986
987/************************* vuart ***************************/
988
989#define POLLING_INTERVAL 25 /* in msec */
990
991int ps3av_vuart_write(struct ps3_vuart_port_device *dev, const void *buf,
992 unsigned long size)
993{
994 int error = ps3_vuart_write(dev, buf, size);
995 return error ? error : size;
996}
997
998int ps3av_vuart_read(struct ps3_vuart_port_device *dev, void *buf,
999 unsigned long size, int timeout)
1000{
1001 int error;
1002 int loopcnt = 0;
1003
1004 timeout = (timeout + POLLING_INTERVAL - 1) / POLLING_INTERVAL;
1005 while (loopcnt++ <= timeout) {
1006 error = ps3_vuart_read(dev, buf, size);
1007 if (!error)
1008 return size;
1009 if (error != -EAGAIN) {
1010 printk(KERN_ERR "%s: ps3_vuart_read failed %d\n",
1011 __FUNCTION__, error);
1012 return error;
1013 }
1014 msleep(POLLING_INTERVAL);
1015 }
1016 return -EWOULDBLOCK;
1017}
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-21 04:26:10 -0500