drivers/ps3/ps3av_cmd.c

   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
  25 #include <asm/ps3av.h>
  26 #include <asm/ps3.h>
  27 #include <asm/ps3gpu.h>
  28
  29 #include "vuart.h"
  30
  31 static const struct video_fmt {
  32         u32 format;
  33         u32 order;
  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 },
  37 };
  38
  39 static const struct {
  40         int cs;
  41         u32 av;
  42         u32 bl;
  43 } ps3av_cs_video2av_table[] = {
  44         {
  45                 .cs = PS3AV_CMD_VIDEO_CS_RGB_8,
  46                 .av = PS3AV_CMD_AV_CS_RGB_8,
  47                 .bl = PS3AV_CMD_AV_CS_8
  48         }, {
  49                 .cs = PS3AV_CMD_VIDEO_CS_RGB_10,
  50                 .av = PS3AV_CMD_AV_CS_RGB_8,
  51                 .bl = PS3AV_CMD_AV_CS_8
  52         }, {
  53                 .cs = PS3AV_CMD_VIDEO_CS_RGB_12,
  54                 .av = PS3AV_CMD_AV_CS_RGB_8,
  55                 .bl = PS3AV_CMD_AV_CS_8
  56         }, {
  57                 .cs = PS3AV_CMD_VIDEO_CS_YUV444_8,
  58                 .av = PS3AV_CMD_AV_CS_YUV444_8,
  59                 .bl = PS3AV_CMD_AV_CS_8
  60         }, {
  61                 .cs = PS3AV_CMD_VIDEO_CS_YUV444_10,
  62                 .av = PS3AV_CMD_AV_CS_YUV444_8,
  63                 .bl = PS3AV_CMD_AV_CS_10
  64         }, {
  65                 .cs = PS3AV_CMD_VIDEO_CS_YUV444_12,
  66                 .av = PS3AV_CMD_AV_CS_YUV444_8,
  67                 .bl = PS3AV_CMD_AV_CS_10
  68         }, {
  69                 .cs = PS3AV_CMD_VIDEO_CS_YUV422_8,
  70                 .av = PS3AV_CMD_AV_CS_YUV422_8,
  71                 .bl = PS3AV_CMD_AV_CS_10
  72         }, {
  73                 .cs = PS3AV_CMD_VIDEO_CS_YUV422_10,
  74                 .av = PS3AV_CMD_AV_CS_YUV422_8,
  75                 .bl = PS3AV_CMD_AV_CS_10
  76         }, {
  77                 .cs = PS3AV_CMD_VIDEO_CS_YUV422_12,
  78                 .av = PS3AV_CMD_AV_CS_YUV422_8,
  79                 .bl = PS3AV_CMD_AV_CS_12
  80         }, {
  81                 .cs = PS3AV_CMD_VIDEO_CS_XVYCC_8,
  82                 .av = PS3AV_CMD_AV_CS_XVYCC_8,
  83                 .bl = PS3AV_CMD_AV_CS_12
  84         }, {
  85                 .cs = PS3AV_CMD_VIDEO_CS_XVYCC_10,
  86                 .av = PS3AV_CMD_AV_CS_XVYCC_8,
  87                 .bl = PS3AV_CMD_AV_CS_12
  88         }, {
  89                 .cs = PS3AV_CMD_VIDEO_CS_XVYCC_12,
  90                 .av = PS3AV_CMD_AV_CS_XVYCC_8,
  91                 .bl = PS3AV_CMD_AV_CS_12
  92         }
  93 };
  94
  95 static u32 ps3av_cs_video2av(int cs)
  96 {
  97         unsigned int i;
  98
  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;
 102
 103         return PS3AV_CMD_AV_CS_RGB_8;
 104 }
 105
 106 static u32 ps3av_cs_video2av_bitlen(int cs)
 107 {
 108         unsigned int i;
 109
 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;
 113
 114         return PS3AV_CMD_AV_CS_8;
 115 }
 116
 117 static const struct {
 118         int vid;
 119         u32 av;
 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 }
 134 };
 135
 136 static u32 ps3av_vid_video2av(int vid)
 137 {
 138         unsigned int i;
 139
 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;
 143
 144         return PS3AV_CMD_AV_VID_480P;
 145 }
 146
 147 static int ps3av_hdmi_range(void)
 148 {
 149         if (ps3_compare_firmware_version(1, 8, 0) < 0)
 150                 return 0;
 151         else
 152                 return 1; /* supported */
 153 }
 154
 155 int ps3av_cmd_init(void)
 156 {
 157         int res;
 158         struct ps3av_pkt_av_init av_init;
 159         struct ps3av_pkt_video_init video_init;
 160         struct ps3av_pkt_audio_init audio_init;
 161
 162         /* video init */
 163         memset(&video_init, 0, sizeof(video_init));
 164
 165         res = ps3av_do_pkt(PS3AV_CID_VIDEO_INIT, sizeof(video_init.send_hdr),
 166                            sizeof(video_init), &video_init.send_hdr);
 167         if (res < 0)
 168                 return res;
 169
 170         res = get_status(&video_init);
 171         if (res) {
 172                 printk(KERN_ERR "PS3AV_CID_VIDEO_INIT: failed %x\n", res);
 173                 return res;
 174         }
 175
 176         /* audio init */
 177         memset(&audio_init, 0, sizeof(audio_init));
 178
 179         res = ps3av_do_pkt(PS3AV_CID_AUDIO_INIT, sizeof(audio_init.send_hdr),
 180                            sizeof(audio_init), &audio_init.send_hdr);
 181         if (res < 0)
 182                 return res;
 183
 184         res = get_status(&audio_init);
 185         if (res) {
 186                 printk(KERN_ERR "PS3AV_CID_AUDIO_INIT: failed %x\n", res);
 187                 return res;
 188         }
 189
 190         /* av init */
 191         memset(&av_init, 0, sizeof(av_init));
 192         av_init.event_bit = 0;
 193
 194         res = ps3av_do_pkt(PS3AV_CID_AV_INIT, sizeof(av_init), sizeof(av_init),
 195                            &av_init.send_hdr);
 196         if (res < 0)
 197                 return res;
 198
 199         res = get_status(&av_init);
 200         if (res)
 201                 printk(KERN_ERR "PS3AV_CID_AV_INIT: failed %x\n", res);
 202
 203         return res;
 204 }
 205
 206 int ps3av_cmd_fin(void)
 207 {
 208         int res;
 209         struct ps3av_pkt_av_fin av_fin;
 210
 211         memset(&av_fin, 0, sizeof(av_fin));
 212
 213         res = ps3av_do_pkt(PS3AV_CID_AV_FIN, sizeof(av_fin.send_hdr),
 214                            sizeof(av_fin), &av_fin.send_hdr);
 215         if (res < 0)
 216                 return res;
 217
 218         res = get_status(&av_fin);
 219         if (res)
 220                 printk(KERN_ERR "PS3AV_CID_AV_FIN: failed %x\n", res);
 221
 222         return res;
 223 }
 224
 225 int ps3av_cmd_av_video_mute(int num_of_port, u32 *port, u32 mute)
 226 {
 227         int i, send_len, res;
 228         struct ps3av_pkt_av_video_mute av_video_mute;
 229
 230         if (num_of_port > PS3AV_MUTE_PORT_MAX)
 231                 return -EINVAL;
 232
 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;
 237         }
 238
 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);
 243         if (res < 0)
 244                 return res;
 245
 246         res = get_status(&av_video_mute);
 247         if (res)
 248                 printk(KERN_ERR "PS3AV_CID_AV_VIDEO_MUTE: failed %x\n", res);
 249
 250         return res;
 251 }
 252
 253 int ps3av_cmd_av_video_disable_sig(u32 port)
 254 {
 255         int res;
 256         struct ps3av_pkt_av_video_disable_sig av_video_sig;
 257
 258         memset(&av_video_sig, 0, sizeof(av_video_sig));
 259         av_video_sig.avport = port;
 260
 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);
 264         if (res < 0)
 265                 return res;
 266
 267         res = get_status(&av_video_sig);
 268         if (res)
 269                 printk(KERN_ERR
 270                        "PS3AV_CID_AV_VIDEO_DISABLE_SIG: failed %x port:%x\n",
 271                        res, port);
 272
 273         return res;
 274 }
 275
 276 int ps3av_cmd_av_tv_mute(u32 avport, u32 mute)
 277 {
 278         int res;
 279         struct ps3av_pkt_av_tv_mute tv_mute;
 280
 281         memset(&tv_mute, 0, sizeof(tv_mute));
 282         tv_mute.avport = avport;
 283         tv_mute.mute = mute;
 284
 285         res = ps3av_do_pkt(PS3AV_CID_AV_TV_MUTE, sizeof(tv_mute),
 286                            sizeof(tv_mute), &tv_mute.send_hdr);
 287         if (res < 0)
 288                 return res;
 289
 290         res = get_status(&tv_mute);
 291         if (res)
 292                 printk(KERN_ERR "PS3AV_CID_AV_TV_MUTE: failed %x port:%x\n",
 293                        res, avport);
 294
 295         return res;
 296 }
 297
 298 int ps3av_cmd_enable_event(void)
 299 {
 300         int res;
 301         struct ps3av_pkt_av_event av_event;
 302
 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;
 306
 307         res = ps3av_do_pkt(PS3AV_CID_AV_ENABLE_EVENT, sizeof(av_event),
 308                            sizeof(av_event), &av_event.send_hdr);
 309         if (res < 0)
 310                 return res;
 311
 312         res = get_status(&av_event);
 313         if (res)
 314                 printk(KERN_ERR "PS3AV_CID_AV_ENABLE_EVENT: failed %x\n", res);
 315
 316         return res;
 317 }
 318
 319 int ps3av_cmd_av_hdmi_mode(u8 mode)
 320 {
 321         int res;
 322         struct ps3av_pkt_av_hdmi_mode hdmi_mode;
 323
 324         memset(&hdmi_mode, 0, sizeof(hdmi_mode));
 325         hdmi_mode.mode = mode;
 326
 327         res = ps3av_do_pkt(PS3AV_CID_AV_HDMI_MODE, sizeof(hdmi_mode),
 328                            sizeof(hdmi_mode), &hdmi_mode.send_hdr);
 329         if (res < 0)
 330                 return res;
 331
 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);
 335
 336         return res;
 337 }
 338
 339 u32 ps3av_cmd_set_av_video_cs(void *p, u32 avport, int video_vid, int cs_out,
 340                               int aspect, u32 id)
 341 {
 342         struct ps3av_pkt_av_video_cs *av_video_cs;
 343
 344         av_video_cs = (struct ps3av_pkt_av_video_cs *)p;
 345         if (video_vid == -1)
 346                 video_vid = PS3AV_CMD_VIDEO_VID_720P_60HZ;
 347         if (cs_out == -1)
 348                 cs_out = PS3AV_CMD_VIDEO_CS_YUV444_8;
 349         if (aspect == -1)
 350                 aspect = 0;
 351
 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;
 370         } else {
 371                 /* default off */
 372                 av_video_cs->dither = PS3AV_CMD_AV_DITHER_OFF;
 373         }
 374
 375         return sizeof(*av_video_cs);
 376 }
 377
 378 u32 ps3av_cmd_set_video_mode(void *p, u32 head, int video_vid, int video_fmt,
 379                              u32 id)
 380 {
 381         struct ps3av_pkt_video_mode *video_mode;
 382         u32 x, y;
 383
 384         video_mode = (struct ps3av_pkt_video_mode *)p;
 385         if (video_vid == -1)
 386                 video_vid = PS3AV_CMD_VIDEO_VID_720P_60HZ;
 387         if (video_fmt == -1)
 388                 video_fmt = PS3AV_CMD_VIDEO_FMT_X8R8G8B8;
 389
 390         if (ps3av_video_mode2res(id, &x, &y))
 391                 return 0;
 392
 393         /* video mode */
 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;
 401         else
 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;
 413
 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);
 419 }
 420
 421 int ps3av_cmd_video_format_black(u32 head, u32 video_fmt, u32 mute)
 422 {
 423         int res;
 424         struct ps3av_pkt_video_format video_format;
 425
 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;
 430         else
 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;
 434
 435         res = ps3av_do_pkt(PS3AV_CID_VIDEO_FORMAT, sizeof(video_format),
 436                            sizeof(video_format), &video_format.send_hdr);
 437         if (res < 0)
 438                 return res;
 439
 440         res = get_status(&video_format);
 441         if (res)
 442                 printk(KERN_ERR "PS3AV_CID_VIDEO_FORMAT: failed %x\n", res);
 443
 444         return res;
 445 }
 446
 447
 448 int ps3av_cmd_av_audio_mute(int num_of_port, u32 *port, u32 mute)
 449 {
 450         int i, res;
 451         struct ps3av_pkt_av_audio_mute av_audio_mute;
 452
 453         if (num_of_port > PS3AV_MUTE_PORT_MAX)
 454                 return -EINVAL;
 455
 456         /* audio mute */
 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;
 461         }
 462
 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);
 467         if (res < 0)
 468                 return res;
 469
 470         res = get_status(&av_audio_mute);
 471         if (res)
 472                 printk(KERN_ERR "PS3AV_CID_AV_AUDIO_MUTE: failed %x\n", res);
 473
 474         return res;
 475 }
 476
 477 static const struct {
 478         u32 fs;
 479         u8 mclk;
 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 }
 487 };
 488
 489 static u8 ps3av_cnv_mclk(u32 fs)
 490 {
 491         unsigned int i;
 492
 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;
 496
 497         printk(KERN_ERR "%s failed, fs:%x\n", __func__, fs);
 498         return 0;
 499 }
 500
 501 #define BASE    PS3AV_CMD_AUDIO_FS_44K
 502
 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 }
 511 };
 512
 513 static void ps3av_cnv_ns(u8 *ns, u32 fs, u32 video_vid)
 514 {
 515         u32 av_vid, ns_val;
 516         int d;
 517
 518         d = ns_val = 0;
 519         av_vid = ps3av_vid_video2av(video_vid);
 520         switch (av_vid) {
 521         case PS3AV_CMD_AV_VID_480I:
 522         case PS3AV_CMD_AV_VID_576I:
 523                 d = 0;
 524                 break;
 525         case PS3AV_CMD_AV_VID_480P:
 526         case PS3AV_CMD_AV_VID_576P:
 527                 d = 1;
 528                 break;
 529         case PS3AV_CMD_AV_VID_1080I_60HZ:
 530         case PS3AV_CMD_AV_VID_1080I_50HZ:
 531                 d = 2;
 532                 break;
 533         case PS3AV_CMD_AV_VID_720P_60HZ:
 534         case PS3AV_CMD_AV_VID_720P_50HZ:
 535                 d = 3;
 536                 break;
 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:
 542                 d = 4;
 543                 break;
 544         default:
 545                 printk(KERN_ERR "%s failed, vid:%x\n", __func__, video_vid);
 546                 break;
 547         }
 548
 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);
 551         else
 552                 ns_val = ps3av_ns_table[PS3AV_CMD_AUDIO_FS_44K-BASE][d];
 553
 554         *ns++ = ns_val & 0x000000FF;
 555         *ns++ = (ns_val & 0x0000FF00) >> 8;
 556         *ns = (ns_val & 0x00FF0000) >> 16;
 557 }
 558
 559 #undef BASE
 560
 561 static u8 ps3av_cnv_enable(u32 source, const u8 *enable)
 562 {
 563         u8 ret = 0;
 564
 565         if (source == PS3AV_CMD_AUDIO_SOURCE_SPDIF) {
 566                 ret = 0x03;
 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;
 570         } else
 571                 printk(KERN_ERR "%s failed, source:%x\n", __func__, source);
 572         return ret;
 573 }
 574
 575 static u8 ps3av_cnv_fifomap(const u8 *map)
 576 {
 577         u8 ret = 0;
 578
 579         ret = map[0] + (map[1] << 2) + (map[2] << 4) + (map[3] << 6);
 580         return ret;
 581 }
 582
 583 static u8 ps3av_cnv_inputlen(u32 word_bits)
 584 {
 585         u8 ret = 0;
 586
 587         switch (word_bits) {
 588         case PS3AV_CMD_AUDIO_WORD_BITS_16:
 589                 ret = PS3AV_CMD_AV_INPUTLEN_16;
 590                 break;
 591         case PS3AV_CMD_AUDIO_WORD_BITS_20:
 592                 ret = PS3AV_CMD_AV_INPUTLEN_20;
 593                 break;
 594         case PS3AV_CMD_AUDIO_WORD_BITS_24:
 595                 ret = PS3AV_CMD_AV_INPUTLEN_24;
 596                 break;
 597         default:
 598                 printk(KERN_ERR "%s failed, word_bits:%x\n", __func__,
 599                        word_bits);
 600                 break;
 601         }
 602         return ret;
 603 }
 604
 605 static u8 ps3av_cnv_layout(u32 num_of_ch)
 606 {
 607         if (num_of_ch > PS3AV_CMD_AUDIO_NUM_OF_CH_8) {
 608                 printk(KERN_ERR "%s failed, num_of_ch:%x\n", __func__,
 609                        num_of_ch);
 610                 return 0;
 611         }
 612
 613         return num_of_ch == PS3AV_CMD_AUDIO_NUM_OF_CH_2 ? 0x0 : 0x1;
 614 }
 615
 616 static void ps3av_cnv_info(struct ps3av_audio_info_frame *info,
 617                            const struct ps3av_pkt_audio_mode *mode)
 618 {
 619         info->pb1.cc = mode->audio_num_of_ch + 1;       /* CH2:0x01 --- CH8:0x07 */
 620         info->pb1.ct = 0;
 621         info->pb2.sf = 0;
 622         info->pb2.ss = 0;
 623
 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;
 628 }
 629
 630 static void ps3av_cnv_chstat(u8 *chstat, const u8 *cs_info)
 631 {
 632         memcpy(chstat, cs_info, 5);
 633 }
 634
 635 u32 ps3av_cmd_set_av_audio_param(void *p, u32 port,
 636                                  const struct ps3av_pkt_audio_mode *audio_mode,
 637                                  u32 video_vid)
 638 {
 639         struct ps3av_pkt_av_audio_param *param;
 640
 641         param = (struct ps3av_pkt_av_audio_param *)p;
 642
 643         memset(param, 0, sizeof(*param));
 644         ps3av_set_hdr(PS3AV_CID_AV_AUDIO_PARAM, sizeof(*param),
 645                       &param->send_hdr);
 646
 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(&param->info, audio_mode);
 658         ps3av_cnv_chstat(param->chstat, audio_mode->audio_cs_info);
 659
 660         return sizeof(*param);
 661 }
 662
 663 /* default cs val */
 664 u8 ps3av_mode_cs_info[] = {
 665         0x00, 0x09, 0x00, 0x02, 0x01, 0x00, 0x00, 0x00
 666 };
 667 EXPORT_SYMBOL_GPL(ps3av_mode_cs_info);
 668
 669 #define CS_44   0x00
 670 #define CS_48   0x02
 671 #define CS_88   0x08
 672 #define CS_96   0x0a
 673 #define CS_176  0x0c
 674 #define CS_192  0x0e
 675 #define CS_MASK 0x0f
 676 #define CS_BIT  0x40
 677
 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,
 680                               u32 source)
 681 {
 682         int spdif_through;
 683         int i;
 684
 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;
 691         }
 692
 693         /* audio mode */
 694         memset(audio, 0, sizeof(*audio));
 695         ps3av_set_hdr(PS3AV_CID_AUDIO_MODE, sizeof(*audio), &audio->send_hdr);
 696
 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;
 704
 705         switch (ch) {
 706         case PS3AV_CMD_AUDIO_NUM_OF_CH_8:
 707                 audio->audio_enable[3] = 1;
 708                 /* fall through */
 709         case PS3AV_CMD_AUDIO_NUM_OF_CH_6:
 710                 audio->audio_enable[2] = 1;
 711                 audio->audio_enable[1] = 1;
 712                 /* fall through */
 713         case PS3AV_CMD_AUDIO_NUM_OF_CH_2:
 714         default:
 715                 audio->audio_enable[0] = 1;
 716         }
 717
 718         /* audio swap L/R */
 719         for (i = 0; i < 4; i++)
 720                 audio->audio_swap[i] = PS3AV_CMD_AUDIO_SWAP_0;  /* no swap */
 721
 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;
 727
 728         /* audio speaker layout */
 729         if (avport == PS3AV_CMD_AVPORT_HDMI_0 ||
 730             avport == PS3AV_CMD_AVPORT_HDMI_1) {
 731                 switch (ch) {
 732                 case PS3AV_CMD_AUDIO_NUM_OF_CH_8:
 733                         audio->audio_layout = PS3AV_CMD_AUDIO_LAYOUT_8CH;
 734                         break;
 735                 case PS3AV_CMD_AUDIO_NUM_OF_CH_6:
 736                         audio->audio_layout = PS3AV_CMD_AUDIO_LAYOUT_6CH;
 737                         break;
 738                 case PS3AV_CMD_AUDIO_NUM_OF_CH_2:
 739                 default:
 740                         audio->audio_layout = PS3AV_CMD_AUDIO_LAYOUT_2CH;
 741                         break;
 742                 }
 743         } else {
 744                 audio->audio_layout = PS3AV_CMD_AUDIO_LAYOUT_2CH;
 745         }
 746
 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 */
 751
 752         /* set ch status */
 753         for (i = 0; i < 8; i++)
 754                 audio->audio_cs_info[i] = ps3av_mode_cs_info[i];
 755
 756         switch (fs) {
 757         case PS3AV_CMD_AUDIO_FS_44K:
 758                 audio->audio_cs_info[3] &= ~CS_MASK;
 759                 audio->audio_cs_info[3] |= CS_44;
 760                 break;
 761         case PS3AV_CMD_AUDIO_FS_88K:
 762                 audio->audio_cs_info[3] &= ~CS_MASK;
 763                 audio->audio_cs_info[3] |= CS_88;
 764                 break;
 765         case PS3AV_CMD_AUDIO_FS_96K:
 766                 audio->audio_cs_info[3] &= ~CS_MASK;
 767                 audio->audio_cs_info[3] |= CS_96;
 768                 break;
 769         case PS3AV_CMD_AUDIO_FS_176K:
 770                 audio->audio_cs_info[3] &= ~CS_MASK;
 771                 audio->audio_cs_info[3] |= CS_176;
 772                 break;
 773         case PS3AV_CMD_AUDIO_FS_192K:
 774                 audio->audio_cs_info[3] &= ~CS_MASK;
 775                 audio->audio_cs_info[3] |= CS_192;
 776                 break;
 777         default:
 778                 break;
 779         }
 780
 781         /* non-audio bit */
 782         spdif_through = audio->audio_cs_info[0] & 0x02;
 783
 784         /* pass through setting */
 785         if (spdif_through &&
 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;
 792         }
 793 }
 794
 795 int ps3av_cmd_audio_mode(struct ps3av_pkt_audio_mode *audio_mode)
 796 {
 797         int res;
 798
 799         res = ps3av_do_pkt(PS3AV_CID_AUDIO_MODE, sizeof(*audio_mode),
 800                            sizeof(*audio_mode), &audio_mode->send_hdr);
 801         if (res < 0)
 802                 return res;
 803
 804         res = get_status(audio_mode);
 805         if (res)
 806                 printk(KERN_ERR "PS3AV_CID_AUDIO_MODE: failed %x\n", res);
 807
 808         return res;
 809 }
 810
 811 int ps3av_cmd_audio_mute(int num_of_port, u32 *port, u32 mute)
 812 {
 813         int i, res;
 814         struct ps3av_pkt_audio_mute audio_mute;
 815
 816         if (num_of_port > PS3AV_OPT_PORT_MAX)
 817                 return -EINVAL;
 818
 819         /* audio mute */
 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;
 824         }
 825
 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);
 830         if (res < 0)
 831                 return res;
 832
 833         res = get_status(&audio_mute);
 834         if (res)
 835                 printk(KERN_ERR "PS3AV_CID_AUDIO_MUTE: failed %x\n", res);
 836
 837         return res;
 838 }
 839
 840 int ps3av_cmd_audio_active(int active, u32 port)
 841 {
 842         int res;
 843         struct ps3av_pkt_audio_active audio_active;
 844         u32 cid;
 845
 846         /* 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;
 850
 851         res = ps3av_do_pkt(cid, sizeof(audio_active), sizeof(audio_active),
 852                            &audio_active.send_hdr);
 853         if (res < 0)
 854                 return res;
 855
 856         res = get_status(&audio_active);
 857         if (res)
 858                 printk(KERN_ERR "PS3AV_CID_AUDIO_ACTIVE:%x failed %x\n", cid,
 859                        res);
 860
 861         return res;
 862 }
 863
 864 int ps3av_cmd_avb_param(struct ps3av_pkt_avb_param *avb, u32 send_len)
 865 {
 866         int res;
 867
 868         mutex_lock(&ps3_gpu_mutex);
 869
 870         /* avb packet */
 871         res = ps3av_do_pkt(PS3AV_CID_AVB_PARAM, send_len, sizeof(*avb),
 872                            &avb->send_hdr);
 873         if (res < 0)
 874                 goto out;
 875
 876         res = get_status(avb);
 877         if (res)
 878                 pr_debug("%s: PS3AV_CID_AVB_PARAM: failed %x\n", __func__,
 879                          res);
 880
 881       out:
 882         mutex_unlock(&ps3_gpu_mutex);
 883         return res;
 884 }
 885
 886 int ps3av_cmd_av_get_hw_conf(struct ps3av_pkt_av_get_hw_conf *hw_conf)
 887 {
 888         int res;
 889
 890         memset(hw_conf, 0, sizeof(*hw_conf));
 891
 892         res = ps3av_do_pkt(PS3AV_CID_AV_GET_HW_CONF, sizeof(hw_conf->send_hdr),
 893                            sizeof(*hw_conf), &hw_conf->send_hdr);
 894         if (res < 0)
 895                 return res;
 896
 897         res = get_status(hw_conf);
 898         if (res)
 899                 printk(KERN_ERR "PS3AV_CID_AV_GET_HW_CONF: failed %x\n", res);
 900
 901         return res;
 902 }
 903
 904 int ps3av_cmd_video_get_monitor_info(struct ps3av_pkt_av_get_monitor_info *info,
 905                                      u32 avport)
 906 {
 907         int res;
 908
 909         memset(info, 0, sizeof(*info));
 910         info->avport = avport;
 911
 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);
 916         if (res < 0)
 917                 return res;
 918
 919         res = get_status(info);
 920         if (res)
 921                 printk(KERN_ERR "PS3AV_CID_AV_GET_MONITOR_INFO: failed %x\n",
 922                        res);
 923
 924         return res;
 925 }
 926
 927 #define PS3AV_AV_LAYOUT_0 (PS3AV_CMD_AV_LAYOUT_32 \
 928                 | PS3AV_CMD_AV_LAYOUT_44 \
 929                 | PS3AV_CMD_AV_LAYOUT_48)
 930
 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)
 936