2 * Copyright (C) 2006 Sony Computer Entertainment Inc.
3 * Copyright 2006, 2007 Sony Corporation
5 * AV backend support for PS3
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.
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.
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.
21 #include <linux/module.h>
22 #include <linux/kernel.h>
23 #include <linux/delay.h>
25 #include <asm/ps3av.h>
27 #include <asm/ps3gpu.h>
31 static const struct video_fmt {
34 } ps3av_video_fmt_table[] = {
35 { PS3AV_CMD_VIDEO_FORMAT_ARGB_8BIT, PS3AV_CMD_VIDEO_ORDER_RGB },
36 { PS3AV_CMD_VIDEO_FORMAT_ARGB_8BIT, PS3AV_CMD_VIDEO_ORDER_BGR },
43 } ps3av_cs_video2av_table[] = {
45 .cs = PS3AV_CMD_VIDEO_CS_RGB_8,
46 .av = PS3AV_CMD_AV_CS_RGB_8,
47 .bl = PS3AV_CMD_AV_CS_8
49 .cs = PS3AV_CMD_VIDEO_CS_RGB_10,
50 .av = PS3AV_CMD_AV_CS_RGB_8,
51 .bl = PS3AV_CMD_AV_CS_8
53 .cs = PS3AV_CMD_VIDEO_CS_RGB_12,
54 .av = PS3AV_CMD_AV_CS_RGB_8,
55 .bl = PS3AV_CMD_AV_CS_8
57 .cs = PS3AV_CMD_VIDEO_CS_YUV444_8,
58 .av = PS3AV_CMD_AV_CS_YUV444_8,
59 .bl = PS3AV_CMD_AV_CS_8
61 .cs = PS3AV_CMD_VIDEO_CS_YUV444_10,
62 .av = PS3AV_CMD_AV_CS_YUV444_8,
63 .bl = PS3AV_CMD_AV_CS_10
65 .cs = PS3AV_CMD_VIDEO_CS_YUV444_12,
66 .av = PS3AV_CMD_AV_CS_YUV444_8,
67 .bl = PS3AV_CMD_AV_CS_10
69 .cs = PS3AV_CMD_VIDEO_CS_YUV422_8,
70 .av = PS3AV_CMD_AV_CS_YUV422_8,
71 .bl = PS3AV_CMD_AV_CS_10
73 .cs = PS3AV_CMD_VIDEO_CS_YUV422_10,
74 .av = PS3AV_CMD_AV_CS_YUV422_8,
75 .bl = PS3AV_CMD_AV_CS_10
77 .cs = PS3AV_CMD_VIDEO_CS_YUV422_12,
78 .av = PS3AV_CMD_AV_CS_YUV422_8,
79 .bl = PS3AV_CMD_AV_CS_12
81 .cs = PS3AV_CMD_VIDEO_CS_XVYCC_8,
82 .av = PS3AV_CMD_AV_CS_XVYCC_8,
83 .bl = PS3AV_CMD_AV_CS_12
85 .cs = PS3AV_CMD_VIDEO_CS_XVYCC_10,
86 .av = PS3AV_CMD_AV_CS_XVYCC_8,
87 .bl = PS3AV_CMD_AV_CS_12
89 .cs = PS3AV_CMD_VIDEO_CS_XVYCC_12,
90 .av = PS3AV_CMD_AV_CS_XVYCC_8,
91 .bl = PS3AV_CMD_AV_CS_12
95 static u32 ps3av_cs_video2av(int cs)
99 for (i = 0; i < ARRAY_SIZE(ps3av_cs_video2av_table); i++)
100 if (ps3av_cs_video2av_table[i].cs == cs)
101 return ps3av_cs_video2av_table[i].av;
103 return PS3AV_CMD_AV_CS_RGB_8;
106 static u32 ps3av_cs_video2av_bitlen(int cs)
110 for (i = 0; i < ARRAY_SIZE(ps3av_cs_video2av_table); i++)
111 if (ps3av_cs_video2av_table[i].cs == cs)
112 return ps3av_cs_video2av_table[i].bl;
114 return PS3AV_CMD_AV_CS_8;
117 static const struct {
120 } ps3av_vid_video2av_table[] = {
121 { PS3AV_CMD_VIDEO_VID_480I, PS3AV_CMD_AV_VID_480I },
122 { PS3AV_CMD_VIDEO_VID_480P, PS3AV_CMD_AV_VID_480P },
123 { PS3AV_CMD_VIDEO_VID_576I, PS3AV_CMD_AV_VID_576I },
124 { PS3AV_CMD_VIDEO_VID_576P, PS3AV_CMD_AV_VID_576P },
125 { PS3AV_CMD_VIDEO_VID_1080I_60HZ, PS3AV_CMD_AV_VID_1080I_60HZ },
126 { PS3AV_CMD_VIDEO_VID_720P_60HZ, PS3AV_CMD_AV_VID_720P_60HZ },
127 { PS3AV_CMD_VIDEO_VID_1080P_60HZ, PS3AV_CMD_AV_VID_1080P_60HZ },
128 { PS3AV_CMD_VIDEO_VID_1080I_50HZ, PS3AV_CMD_AV_VID_1080I_50HZ },
129 { PS3AV_CMD_VIDEO_VID_720P_50HZ, PS3AV_CMD_AV_VID_720P_50HZ },
130 { PS3AV_CMD_VIDEO_VID_1080P_50HZ, PS3AV_CMD_AV_VID_1080P_50HZ },
131 { PS3AV_CMD_VIDEO_VID_WXGA, PS3AV_CMD_AV_VID_WXGA },
132 { PS3AV_CMD_VIDEO_VID_SXGA, PS3AV_CMD_AV_VID_SXGA },
133 { PS3AV_CMD_VIDEO_VID_WUXGA, PS3AV_CMD_AV_VID_WUXGA }
136 static u32 ps3av_vid_video2av(int vid)
140 for (i = 0; i < ARRAY_SIZE(ps3av_vid_video2av_table); i++)
141 if (ps3av_vid_video2av_table[i].vid == vid)
142 return ps3av_vid_video2av_table[i].av;
144 return PS3AV_CMD_AV_VID_480P;
147 static int ps3av_hdmi_range(void)
149 if (ps3_compare_firmware_version(1, 8, 0) < 0)
152 return 1; /* supported */
155 int ps3av_cmd_init(void)
158 struct ps3av_pkt_av_init av_init;
159 struct ps3av_pkt_video_init video_init;
160 struct ps3av_pkt_audio_init audio_init;
163 memset(&video_init, 0, sizeof(video_init));
165 res = ps3av_do_pkt(PS3AV_CID_VIDEO_INIT, sizeof(video_init.send_hdr),
166 sizeof(video_init), &video_init.send_hdr);
170 res = get_status(&video_init);
172 printk(KERN_ERR "PS3AV_CID_VIDEO_INIT: failed %x\n", res);
177 memset(&audio_init, 0, sizeof(audio_init));
179 res = ps3av_do_pkt(PS3AV_CID_AUDIO_INIT, sizeof(audio_init.send_hdr),
180 sizeof(audio_init), &audio_init.send_hdr);
184 res = get_status(&audio_init);
186 printk(KERN_ERR "PS3AV_CID_AUDIO_INIT: failed %x\n", res);
191 memset(&av_init, 0, sizeof(av_init));
192 av_init.event_bit = 0;
194 res = ps3av_do_pkt(PS3AV_CID_AV_INIT, sizeof(av_init), sizeof(av_init),
199 res = get_status(&av_init);
201 printk(KERN_ERR "PS3AV_CID_AV_INIT: failed %x\n", res);
206 int ps3av_cmd_fin(void)
209 struct ps3av_pkt_av_fin av_fin;
211 memset(&av_fin, 0, sizeof(av_fin));
213 res = ps3av_do_pkt(PS3AV_CID_AV_FIN, sizeof(av_fin.send_hdr),
214 sizeof(av_fin), &av_fin.send_hdr);
218 res = get_status(&av_fin);
220 printk(KERN_ERR "PS3AV_CID_AV_FIN: failed %x\n", res);
225 int ps3av_cmd_av_video_mute(int num_of_port, u32 *port, u32 mute)
227 int i, send_len, res;
228 struct ps3av_pkt_av_video_mute av_video_mute;
230 if (num_of_port > PS3AV_MUTE_PORT_MAX)
233 memset(&av_video_mute, 0, sizeof(av_video_mute));
234 for (i = 0; i < num_of_port; i++) {
235 av_video_mute.mute[i].avport = port[i];
236 av_video_mute.mute[i].mute = mute;
239 send_len = sizeof(av_video_mute.send_hdr) +
240 sizeof(struct ps3av_av_mute) * num_of_port;
241 res = ps3av_do_pkt(PS3AV_CID_AV_VIDEO_MUTE, send_len,
242 sizeof(av_video_mute), &av_video_mute.send_hdr);
246 res = get_status(&av_video_mute);
248 printk(KERN_ERR "PS3AV_CID_AV_VIDEO_MUTE: failed %x\n", res);
253 int ps3av_cmd_av_video_disable_sig(u32 port)
256 struct ps3av_pkt_av_video_disable_sig av_video_sig;
258 memset(&av_video_sig, 0, sizeof(av_video_sig));
259 av_video_sig.avport = port;
261 res = ps3av_do_pkt(PS3AV_CID_AV_VIDEO_DISABLE_SIG,
262 sizeof(av_video_sig), sizeof(av_video_sig),
263 &av_video_sig.send_hdr);
267 res = get_status(&av_video_sig);
270 "PS3AV_CID_AV_VIDEO_DISABLE_SIG: failed %x port:%x\n",
276 int ps3av_cmd_av_tv_mute(u32 avport, u32 mute)
279 struct ps3av_pkt_av_tv_mute tv_mute;
281 memset(&tv_mute, 0, sizeof(tv_mute));
282 tv_mute.avport = avport;
285 res = ps3av_do_pkt(PS3AV_CID_AV_TV_MUTE, sizeof(tv_mute),
286 sizeof(tv_mute), &tv_mute.send_hdr);
290 res = get_status(&tv_mute);
292 printk(KERN_ERR "PS3AV_CID_AV_TV_MUTE: failed %x port:%x\n",
298 int ps3av_cmd_enable_event(void)
301 struct ps3av_pkt_av_event av_event;
303 memset(&av_event, 0, sizeof(av_event));
304 av_event.event_bit = PS3AV_CMD_EVENT_BIT_UNPLUGGED |
305 PS3AV_CMD_EVENT_BIT_PLUGGED | PS3AV_CMD_EVENT_BIT_HDCP_DONE;
307 res = ps3av_do_pkt(PS3AV_CID_AV_ENABLE_EVENT, sizeof(av_event),
308 sizeof(av_event), &av_event.send_hdr);
312 res = get_status(&av_event);
314 printk(KERN_ERR "PS3AV_CID_AV_ENABLE_EVENT: failed %x\n", res);
319 int ps3av_cmd_av_hdmi_mode(u8 mode)
322 struct ps3av_pkt_av_hdmi_mode hdmi_mode;
324 memset(&hdmi_mode, 0, sizeof(hdmi_mode));
325 hdmi_mode.mode = mode;
327 res = ps3av_do_pkt(PS3AV_CID_AV_HDMI_MODE, sizeof(hdmi_mode),
328 sizeof(hdmi_mode), &hdmi_mode.send_hdr);
332 res = get_status(&hdmi_mode);
333 if (res && res != PS3AV_STATUS_UNSUPPORTED_HDMI_MODE)
334 printk(KERN_ERR "PS3AV_CID_AV_HDMI_MODE: failed %x\n", res);
339 u32 ps3av_cmd_set_av_video_cs(void *p, u32 avport, int video_vid, int cs_out,
342 struct ps3av_pkt_av_video_cs *av_video_cs;
344 av_video_cs = (struct ps3av_pkt_av_video_cs *)p;
346 video_vid = PS3AV_CMD_VIDEO_VID_720P_60HZ;
348 cs_out = PS3AV_CMD_VIDEO_CS_YUV444_8;
352 memset(av_video_cs, 0, sizeof(*av_video_cs));
353 ps3av_set_hdr(PS3AV_CID_AV_VIDEO_CS, sizeof(*av_video_cs),
354 &av_video_cs->send_hdr);
355 av_video_cs->avport = avport;
356 /* should be same as video_mode.resolution */
357 av_video_cs->av_vid = ps3av_vid_video2av(video_vid);
358 av_video_cs->av_cs_out = ps3av_cs_video2av(cs_out);
359 /* should be same as video_mode.video_cs_out */
360 av_video_cs->av_cs_in = ps3av_cs_video2av(PS3AV_CMD_VIDEO_CS_RGB_8);
361 av_video_cs->bitlen_out = ps3av_cs_video2av_bitlen(cs_out);
362 if ((id & PS3AV_MODE_WHITE) && ps3av_hdmi_range())
363 av_video_cs->super_white = PS3AV_CMD_AV_SUPER_WHITE_ON;
364 else /* default off */
365 av_video_cs->super_white = PS3AV_CMD_AV_SUPER_WHITE_OFF;
366 av_video_cs->aspect = aspect;
367 if (id & PS3AV_MODE_DITHER) {
368 av_video_cs->dither = PS3AV_CMD_AV_DITHER_ON
369 | PS3AV_CMD_AV_DITHER_8BIT;
372 av_video_cs->dither = PS3AV_CMD_AV_DITHER_OFF;
375 return sizeof(*av_video_cs);
378 u32 ps3av_cmd_set_video_mode(void *p, u32 head, int video_vid, int video_fmt,
381 struct ps3av_pkt_video_mode *video_mode;
384 video_mode = (struct ps3av_pkt_video_mode *)p;
386 video_vid = PS3AV_CMD_VIDEO_VID_720P_60HZ;
388 video_fmt = PS3AV_CMD_VIDEO_FMT_X8R8G8B8;
390 if (ps3av_video_mode2res(id, &x, &y))
394 memset(video_mode, 0, sizeof(*video_mode));
395 ps3av_set_hdr(PS3AV_CID_VIDEO_MODE, sizeof(*video_mode),
396 &video_mode->send_hdr);
397 video_mode->video_head = head;
398 if (video_vid == PS3AV_CMD_VIDEO_VID_480I
399 && head == PS3AV_CMD_VIDEO_HEAD_B)
400 video_mode->video_vid = PS3AV_CMD_VIDEO_VID_480I_A;
402 video_mode->video_vid = video_vid;
403 video_mode->width = (u16) x;
404 video_mode->height = (u16) y;
405 video_mode->pitch = video_mode->width * 4; /* line_length */
406 video_mode->video_out_format = PS3AV_CMD_VIDEO_OUT_FORMAT_RGB_12BIT;
407 video_mode->video_format = ps3av_video_fmt_table[video_fmt].format;
408 if ((id & PS3AV_MODE_COLOR) && ps3av_hdmi_range())
409 video_mode->video_cl_cnv = PS3AV_CMD_VIDEO_CL_CNV_DISABLE_LUT;
410 else /* default enable */
411 video_mode->video_cl_cnv = PS3AV_CMD_VIDEO_CL_CNV_ENABLE_LUT;
412 video_mode->video_order = ps3av_video_fmt_table[video_fmt].order;
414 pr_debug("%s: video_mode:vid:%x width:%d height:%d pitch:%d out_format:%d format:%x order:%x\n",
415 __func__, video_vid, video_mode->width, video_mode->height,
416 video_mode->pitch, video_mode->video_out_format,
417 video_mode->video_format, video_mode->video_order);
418 return sizeof(*video_mode);
421 int ps3av_cmd_video_format_black(u32 head, u32 video_fmt, u32 mute)
424 struct ps3av_pkt_video_format video_format;
426 memset(&video_format, 0, sizeof(video_format));
427 video_format.video_head = head;
428 if (mute != PS3AV_CMD_MUTE_OFF)
429 video_format.video_format = PS3AV_CMD_VIDEO_FORMAT_BLACK;
431 video_format.video_format =
432 ps3av_video_fmt_table[video_fmt].format;
433 video_format.video_order = ps3av_video_fmt_table[video_fmt].order;
435 res = ps3av_do_pkt(PS3AV_CID_VIDEO_FORMAT, sizeof(video_format),
436 sizeof(video_format), &video_format.send_hdr);
440 res = get_status(&video_format);
442 printk(KERN_ERR "PS3AV_CID_VIDEO_FORMAT: failed %x\n", res);
448 int ps3av_cmd_av_audio_mute(int num_of_port, u32 *port, u32 mute)
451 struct ps3av_pkt_av_audio_mute av_audio_mute;
453 if (num_of_port > PS3AV_MUTE_PORT_MAX)
457 memset(&av_audio_mute, 0, sizeof(av_audio_mute));
458 for (i = 0; i < num_of_port; i++) {
459 av_audio_mute.mute[i].avport = port[i];
460 av_audio_mute.mute[i].mute = mute;
463 res = ps3av_do_pkt(PS3AV_CID_AV_AUDIO_MUTE,
464 sizeof(av_audio_mute.send_hdr) +
465 sizeof(struct ps3av_av_mute) * num_of_port,
466 sizeof(av_audio_mute), &av_audio_mute.send_hdr);
470 res = get_status(&av_audio_mute);
472 printk(KERN_ERR "PS3AV_CID_AV_AUDIO_MUTE: failed %x\n", res);
477 static const struct {
480 } ps3av_cnv_mclk_table[] = {
481 { PS3AV_CMD_AUDIO_FS_44K, PS3AV_CMD_AV_MCLK_512 },
482 { PS3AV_CMD_AUDIO_FS_48K, PS3AV_CMD_AV_MCLK_512 },
483 { PS3AV_CMD_AUDIO_FS_88K, PS3AV_CMD_AV_MCLK_256 },
484 { PS3AV_CMD_AUDIO_FS_96K, PS3AV_CMD_AV_MCLK_256 },
485 { PS3AV_CMD_AUDIO_FS_176K, PS3AV_CMD_AV_MCLK_128 },
486 { PS3AV_CMD_AUDIO_FS_192K, PS3AV_CMD_AV_MCLK_128 }
489 static u8 ps3av_cnv_mclk(u32 fs)
493 for (i = 0; i < ARRAY_SIZE(ps3av_cnv_mclk_table); i++)
494 if (ps3av_cnv_mclk_table[i].fs == fs)
495 return ps3av_cnv_mclk_table[i].mclk;
497 printk(KERN_ERR "%s failed, fs:%x\n", __func__, fs);
501 #define BASE PS3AV_CMD_AUDIO_FS_44K
503 static const u32 ps3av_ns_table[][5] = {
504 /* D1, D2, D3, D4, D5 */
505 [PS3AV_CMD_AUDIO_FS_44K-BASE] = { 6272, 6272, 17836, 17836, 8918 },
506 [PS3AV_CMD_AUDIO_FS_48K-BASE] = { 6144, 6144, 11648, 11648, 5824 },
507 [PS3AV_CMD_AUDIO_FS_88K-BASE] = { 12544, 12544, 35672, 35672, 17836 },
508 [PS3AV_CMD_AUDIO_FS_96K-BASE] = { 12288, 12288, 23296, 23296, 11648 },
509 [PS3AV_CMD_AUDIO_FS_176K-BASE] = { 25088, 25088, 71344, 71344, 35672 },
510 [PS3AV_CMD_AUDIO_FS_192K-BASE] = { 24576, 24576, 46592, 46592, 23296 }
513 static void ps3av_cnv_ns(u8 *ns, u32 fs, u32 video_vid)
519 av_vid = ps3av_vid_video2av(video_vid);
521 case PS3AV_CMD_AV_VID_480I:
522 case PS3AV_CMD_AV_VID_576I:
525 case PS3AV_CMD_AV_VID_480P:
526 case PS3AV_CMD_AV_VID_576P:
529 case PS3AV_CMD_AV_VID_1080I_60HZ:
530 case PS3AV_CMD_AV_VID_1080I_50HZ:
533 case PS3AV_CMD_AV_VID_720P_60HZ:
534 case PS3AV_CMD_AV_VID_720P_50HZ:
537 case PS3AV_CMD_AV_VID_1080P_60HZ:
538 case PS3AV_CMD_AV_VID_1080P_50HZ:
539 case PS3AV_CMD_AV_VID_WXGA:
540 case PS3AV_CMD_AV_VID_SXGA:
541 case PS3AV_CMD_AV_VID_WUXGA:
545 printk(KERN_ERR "%s failed, vid:%x\n", __func__, video_vid);
549 if (fs < PS3AV_CMD_AUDIO_FS_44K || fs > PS3AV_CMD_AUDIO_FS_192K)
550 printk(KERN_ERR "%s failed, fs:%x\n", __func__, fs);
552 ns_val = ps3av_ns_table[PS3AV_CMD_AUDIO_FS_44K-BASE][d];
554 *ns++ = ns_val & 0x000000FF;
555 *ns++ = (ns_val & 0x0000FF00) >> 8;
556 *ns = (ns_val & 0x00FF0000) >> 16;
561 static u8 ps3av_cnv_enable(u32 source, const u8 *enable)
565 if (source == PS3AV_CMD_AUDIO_SOURCE_SPDIF) {
567 } else if (source == PS3AV_CMD_AUDIO_SOURCE_SERIAL) {
568 ret = ((enable[0] << 4) + (enable[1] << 5) + (enable[2] << 6) +
569 (enable[3] << 7)) | 0x01;
571 printk(KERN_ERR "%s failed, source:%x\n", __func__, source);
575 static u8 ps3av_cnv_fifomap(const u8 *map)
579 ret = map[0] + (map[1] << 2) + (map[2] << 4) + (map[3] << 6);
583 static u8 ps3av_cnv_inputlen(u32 word_bits)
588 case PS3AV_CMD_AUDIO_WORD_BITS_16:
589 ret = PS3AV_CMD_AV_INPUTLEN_16;
591 case PS3AV_CMD_AUDIO_WORD_BITS_20:
592 ret = PS3AV_CMD_AV_INPUTLEN_20;
594 case PS3AV_CMD_AUDIO_WORD_BITS_24:
595 ret = PS3AV_CMD_AV_INPUTLEN_24;
598 printk(KERN_ERR "%s failed, word_bits:%x\n", __func__,
605 static u8 ps3av_cnv_layout(u32 num_of_ch)
607 if (num_of_ch > PS3AV_CMD_AUDIO_NUM_OF_CH_8) {
608 printk(KERN_ERR "%s failed, num_of_ch:%x\n", __func__,
613 return num_of_ch == PS3AV_CMD_AUDIO_NUM_OF_CH_2 ? 0x0 : 0x1;
616 static void ps3av_cnv_info(struct ps3av_audio_info_frame *info,
617 const struct ps3av_pkt_audio_mode *mode)
619 info->pb1.cc = mode->audio_num_of_ch + 1; /* CH2:0x01 --- CH8:0x07 */
624 info->pb3 = 0; /* check mode->audio_format ?? */
625 info->pb4 = mode->audio_layout;
626 info->pb5.dm = mode->audio_downmix;
627 info->pb5.lsv = mode->audio_downmix_level;
630 static void ps3av_cnv_chstat(u8 *chstat, const u8 *cs_info)
632 memcpy(chstat, cs_info, 5);
635 u32 ps3av_cmd_set_av_audio_param(void *p, u32 port,
636 const struct ps3av_pkt_audio_mode *audio_mode,
639 struct ps3av_pkt_av_audio_param *param;
641 param = (struct ps3av_pkt_av_audio_param *)p;
643 memset(param, 0, sizeof(*param));
644 ps3av_set_hdr(PS3AV_CID_AV_AUDIO_PARAM, sizeof(*param),
647 param->avport = port;
648 param->mclk = ps3av_cnv_mclk(audio_mode->audio_fs) | 0x80;
649 ps3av_cnv_ns(param->ns, audio_mode->audio_fs, video_vid);
650 param->enable = ps3av_cnv_enable(audio_mode->audio_source,
651 audio_mode->audio_enable);
652 param->swaplr = 0x09;
653 param->fifomap = ps3av_cnv_fifomap(audio_mode->audio_map);
654 param->inputctrl = 0x49;
655 param->inputlen = ps3av_cnv_inputlen(audio_mode->audio_word_bits);
656 param->layout = ps3av_cnv_layout(audio_mode->audio_num_of_ch);
657 ps3av_cnv_info(¶m->info, audio_mode);
658 ps3av_cnv_chstat(param->chstat, audio_mode->audio_cs_info);
660 return sizeof(*param);
664 u8 ps3av_mode_cs_info[] = {
665 0x00, 0x09, 0x00, 0x02, 0x01, 0x00, 0x00, 0x00
667 EXPORT_SYMBOL_GPL(ps3av_mode_cs_info);
678 void ps3av_cmd_set_audio_mode(struct ps3av_pkt_audio_mode *audio, u32 avport,
679 u32 ch, u32 fs, u32 word_bits, u32 format,
685 if (!(ch | fs | format | word_bits | source)) {
686 ch = PS3AV_CMD_AUDIO_NUM_OF_CH_2;
687 fs = PS3AV_CMD_AUDIO_FS_48K;
688 word_bits = PS3AV_CMD_AUDIO_WORD_BITS_16;
689 format = PS3AV_CMD_AUDIO_FORMAT_PCM;
690 source = PS3AV_CMD_AUDIO_SOURCE_SERIAL;
694 memset(audio, 0, sizeof(*audio));
695 ps3av_set_hdr(PS3AV_CID_AUDIO_MODE, sizeof(*audio), &audio->send_hdr);
697 audio->avport = (u8) avport;
698 audio->mask = 0x0FFF; /* XXX set all */
699 audio->audio_num_of_ch = ch;
700 audio->audio_fs = fs;
701 audio->audio_word_bits = word_bits;
702 audio->audio_format = format;
703 audio->audio_source = source;
706 case PS3AV_CMD_AUDIO_NUM_OF_CH_8:
707 audio->audio_enable[3] = 1;
709 case PS3AV_CMD_AUDIO_NUM_OF_CH_6:
710 audio->audio_enable[2] = 1;
711 audio->audio_enable[1] = 1;
713 case PS3AV_CMD_AUDIO_NUM_OF_CH_2:
715 audio->audio_enable[0] = 1;
719 for (i = 0; i < 4; i++)
720 audio->audio_swap[i] = PS3AV_CMD_AUDIO_SWAP_0; /* no swap */
722 /* audio serial input mapping */
723 audio->audio_map[0] = PS3AV_CMD_AUDIO_MAP_OUTPUT_0;
724 audio->audio_map[1] = PS3AV_CMD_AUDIO_MAP_OUTPUT_1;
725 audio->audio_map[2] = PS3AV_CMD_AUDIO_MAP_OUTPUT_2;
726 audio->audio_map[3] = PS3AV_CMD_AUDIO_MAP_OUTPUT_3;
728 /* audio speaker layout */
729 if (avport == PS3AV_CMD_AVPORT_HDMI_0 ||
730 avport == PS3AV_CMD_AVPORT_HDMI_1) {
732 case PS3AV_CMD_AUDIO_NUM_OF_CH_8:
733 audio->audio_layout = PS3AV_CMD_AUDIO_LAYOUT_8CH;
735 case PS3AV_CMD_AUDIO_NUM_OF_CH_6:
736 audio->audio_layout = PS3AV_CMD_AUDIO_LAYOUT_6CH;
738 case PS3AV_CMD_AUDIO_NUM_OF_CH_2:
740 audio->audio_layout = PS3AV_CMD_AUDIO_LAYOUT_2CH;
744 audio->audio_layout = PS3AV_CMD_AUDIO_LAYOUT_2CH;
747 /* audio downmix permission */
748 audio->audio_downmix = PS3AV_CMD_AUDIO_DOWNMIX_PERMITTED;
749 /* audio downmix level shift (0:0dB to 15:15dB) */
750 audio->audio_downmix_level = 0; /* 0dB */
753 for (i = 0; i < 8; i++)
754 audio->audio_cs_info[i] = ps3av_mode_cs_info[i];
757 case PS3AV_CMD_AUDIO_FS_44K:
758 audio->audio_cs_info[3] &= ~CS_MASK;
759 audio->audio_cs_info[3] |= CS_44;
761 case PS3AV_CMD_AUDIO_FS_88K:
762 audio->audio_cs_info[3] &= ~CS_MASK;
763 audio->audio_cs_info[3] |= CS_88;
765 case PS3AV_CMD_AUDIO_FS_96K:
766 audio->audio_cs_info[3] &= ~CS_MASK;
767 audio->audio_cs_info[3] |= CS_96;
769 case PS3AV_CMD_AUDIO_FS_176K:
770 audio->audio_cs_info[3] &= ~CS_MASK;
771 audio->audio_cs_info[3] |= CS_176;
773 case PS3AV_CMD_AUDIO_FS_192K:
774 audio->audio_cs_info[3] &= ~CS_MASK;
775 audio->audio_cs_info[3] |= CS_192;
782 spdif_through = audio->audio_cs_info[0] & 0x02;
784 /* pass through setting */
786 (avport == PS3AV_CMD_AVPORT_SPDIF_0 ||
787 avport == PS3AV_CMD_AVPORT_SPDIF_1 ||
788 avport == PS3AV_CMD_AVPORT_HDMI_0 ||
789 avport == PS3AV_CMD_AVPORT_HDMI_1)) {
790 audio->audio_word_bits = PS3AV_CMD_AUDIO_WORD_BITS_16;
791 audio->audio_format = PS3AV_CMD_AUDIO_FORMAT_BITSTREAM;
795 int ps3av_cmd_audio_mode(struct ps3av_pkt_audio_mode *audio_mode)
799 res = ps3av_do_pkt(PS3AV_CID_AUDIO_MODE, sizeof(*audio_mode),
800 sizeof(*audio_mode), &audio_mode->send_hdr);
804 res = get_status(audio_mode);
806 printk(KERN_ERR "PS3AV_CID_AUDIO_MODE: failed %x\n", res);
811 int ps3av_cmd_audio_mute(int num_of_port, u32 *port, u32 mute)
814 struct ps3av_pkt_audio_mute audio_mute;
816 if (num_of_port > PS3AV_OPT_PORT_MAX)
820 memset(&audio_mute, 0, sizeof(audio_mute));
821 for (i = 0; i < num_of_port; i++) {
822 audio_mute.mute[i].avport = port[i];
823 audio_mute.mute[i].mute = mute;
826 res = ps3av_do_pkt(PS3AV_CID_AUDIO_MUTE,
827 sizeof(audio_mute.send_hdr) +
828 sizeof(struct ps3av_audio_mute) * num_of_port,
829 sizeof(audio_mute), &audio_mute.send_hdr);
833 res = get_status(&audio_mute);
835 printk(KERN_ERR "PS3AV_CID_AUDIO_MUTE: failed %x\n", res);
840 int ps3av_cmd_audio_active(int active, u32 port)
843 struct ps3av_pkt_audio_active audio_active;
847 memset(&audio_active, 0, sizeof(audio_active));
848 audio_active.audio_port = port;
849 cid = active ? PS3AV_CID_AUDIO_ACTIVE : PS3AV_CID_AUDIO_INACTIVE;
851 res = ps3av_do_pkt(cid, sizeof(audio_active), sizeof(audio_active),
852 &audio_active.send_hdr);
856 res = get_status(&audio_active);
858 printk(KERN_ERR "PS3AV_CID_AUDIO_ACTIVE:%x failed %x\n", cid,
864 int ps3av_cmd_avb_param(struct ps3av_pkt_avb_param *avb, u32 send_len)
868 mutex_lock(&ps3_gpu_mutex);
871 res = ps3av_do_pkt(PS3AV_CID_AVB_PARAM, send_len, sizeof(*avb),
876 res = get_status(avb);
878 pr_debug("%s: PS3AV_CID_AVB_PARAM: failed %x\n", __func__,
882 mutex_unlock(&ps3_gpu_mutex);
886 int ps3av_cmd_av_get_hw_conf(struct ps3av_pkt_av_get_hw_conf *hw_conf)
890 memset(hw_conf, 0, sizeof(*hw_conf));
892 res = ps3av_do_pkt(PS3AV_CID_AV_GET_HW_CONF, sizeof(hw_conf->send_hdr),
893 sizeof(*hw_conf), &hw_conf->send_hdr);
897 res = get_status(hw_conf);
899 printk(KERN_ERR "PS3AV_CID_AV_GET_HW_CONF: failed %x\n", res);
904 int ps3av_cmd_video_get_monitor_info(struct ps3av_pkt_av_get_monitor_info *info,
909 memset(info, 0, sizeof(*info));
910 info->avport = avport;
912 res = ps3av_do_pkt(PS3AV_CID_AV_GET_MONITOR_INFO,
913 sizeof(info->send_hdr) + sizeof(info->avport) +
914 sizeof(info->reserved),
915 sizeof(*info), &info->send_hdr);
919 res = get_status(info);
921 printk(KERN_ERR "PS3AV_CID_AV_GET_MONITOR_INFO: failed %x\n",
927 #define PS3AV_AV_LAYOUT_0 (PS3AV_CMD_AV_LAYOUT_32 \
928 | PS3AV_CMD_AV_LAYOUT_44 \
929 | PS3AV_CMD_AV_LAYOUT_48)
931 #define PS3AV_AV_LAYOUT_1 (PS3AV_AV_LAYOUT_0 \
932 | PS3AV_CMD_AV_LAYOUT_88 \
933 | PS3AV_CMD_AV_LAYOUT_96 \
934 | PS3AV_CMD_AV_LAYOUT_176 \
935 | PS3AV_CMD_AV_LAYOUT_192)