drivers/ps3/ps3av_cmd.c

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