better codec detection and allow codec specific functions
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@950 a95241bf-73f2-0310-859d-f6bbb57e9c96
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beveloper
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0170038a31
@ -38,62 +38,177 @@
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#include "debug.h"
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#include "io.h"
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#define B_UTF8_REGISTERED "\xC2\xAE"
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const char * stereo_enhancement_technique[] =
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{
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"No 3D Stereo Enhancement",
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"Analog Devices",
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"Creative Technology",
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"National Semiconductor",
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"Yamaha",
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"BBE Sound",
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"Crystal Semiconductor",
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"Qsound Labs",
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"Spatializer Audio Laboratories",
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"SRS Labs",
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"Platform Tech",
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"AKM Semiconductor",
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"Aureal",
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"Aztech Labs",
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"Binaura",
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"ESS Technology",
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"Harman International",
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"Nvidea",
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"Philips"
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"Texas Instruments",
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"VLSI Technology",
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"TriTech",
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"Realtek",
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"Samsung",
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"Wolfson Microelectronics",
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"Delta Integration",
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"SigmaTel",
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"KS Waves",
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"Rockwell",
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"Unknown (29)",
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"Unknown (30)",
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"Unknown (31)"
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};
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typedef void (* codec_init)(void);
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typedef void (* codec_amp_enable)(bool);
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typedef struct codec_ops_tag
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{
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codec_init init;
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codec_amp_enable amp_enable;
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} codec_ops;
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typedef struct codec_table_tag
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{
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uint32 id;
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uint32 mask;
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codec_ops *ops;
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const char *info;
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} codec_table;
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void default_init(void);
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void ad1886_init(void);
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void default_amp_enable(bool);
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void cirrus_amp_enable(bool);
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codec_ops default_ops = { default_init, default_amp_enable };
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codec_ops ad1868_ops = { ad1886_init, default_amp_enable };
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codec_ops cirrus_ops = { default_init, cirrus_amp_enable };
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codec_table codecs[] =
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{
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/* Vendor ID and description imported from FreeBSD src/sys/dev/sound/pcm/ac97.c */
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{ 0x414b4d00, 0xffffffff, &default_ops, "Asahi Kasei AK4540" },
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{ 0x414b4d01, 0xffffffff, &default_ops, "Asahi Kasei AK4542" },
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{ 0x414b4d02, 0xffffffff, &default_ops, "Asahi Kasei AK4543" },
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{ 0x43525900, 0xffffffff, &default_ops, "Cirrus Logic CS4297" },
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{ 0x43525903, 0xffffffff, &default_ops, "Cirrus Logic CS4297" },
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{ 0x43525913, 0xffffffff, &default_ops, "Cirrus Logic CS4297A" },
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{ 0x43525914, 0xffffffff, &default_ops, "Cirrus Logic CS4297B" },
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{ 0x43525923, 0xffffffff, &default_ops, "Cirrus Logic CS4294C" },
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{ 0x4352592b, 0xffffffff, &default_ops, "Cirrus Logic CS4298C" },
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{ 0x43525931, 0xffffffff, &cirrus_ops, "Cirrus Logic CS4299A" },
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{ 0x43525933, 0xffffffff, &cirrus_ops, "Cirrus Logic CS4299C" },
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{ 0x43525934, 0xffffffff, &cirrus_ops, "Cirrus Logic CS4299D" },
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{ 0x43525941, 0xffffffff, &default_ops, "Cirrus Logic CS4201A" },
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{ 0x43525951, 0xffffffff, &default_ops, "Cirrus Logic CS4205A" },
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{ 0x43525961, 0xffffffff, &default_ops, "Cirrus Logic CS4291A" },
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{ 0x45838308, 0xffffffff, &default_ops, "ESS Technology ES1921" },
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{ 0x49434511, 0xffffffff, &default_ops, "ICEnsemble ICE1232" },
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{ 0x4e534331, 0xffffffff, &default_ops, "National Semiconductor LM4549" },
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{ 0x83847600, 0xffffffff, &default_ops, "SigmaTel STAC9700/9783/9784" },
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{ 0x83847604, 0xffffffff, &default_ops, "SigmaTel STAC9701/9703/9704/9705" },
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{ 0x83847605, 0xffffffff, &default_ops, "SigmaTel STAC9704" },
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{ 0x83847608, 0xffffffff, &default_ops, "SigmaTel STAC9708/9711" },
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{ 0x83847609, 0xffffffff, &default_ops, "SigmaTel STAC9721/9723" },
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{ 0x83847644, 0xffffffff, &default_ops, "SigmaTel STAC9744" },
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{ 0x83847656, 0xffffffff, &default_ops, "SigmaTel STAC9756/9757" },
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{ 0x53494c22, 0xffffffff, &default_ops, "Silicon Laboratory Si3036" },
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{ 0x53494c23, 0xffffffff, &default_ops, "Silicon Laboratory Si3038" },
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{ 0x54524103, 0xffffffff, &default_ops, "TriTech TR?????" },
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{ 0x54524106, 0xffffffff, &default_ops, "TriTech TR28026" },
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{ 0x54524108, 0xffffffff, &default_ops, "TriTech TR28028" },
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{ 0x54524123, 0xffffffff, &default_ops, "TriTech TR28602" },
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{ 0x574d4c00, 0xffffffff, &default_ops, "Wolfson WM9701A" },
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{ 0x574d4c03, 0xffffffff, &default_ops, "Wolfson WM9703/9704" },
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{ 0x574d4c04, 0xffffffff, &default_ops, "Wolfson WM9704 (quad)" },
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/* Assembled from datasheets: */
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{ 0x41445303, 0xffffffff, &default_ops, "Analog Devices AD1819B SoundPort"B_UTF8_REGISTERED },
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{ 0x41445340, 0xffffffff, &default_ops, "Analog Devices AD1881 SoundMAX"B_UTF8_REGISTERED },
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{ 0x41445348, 0xffffffff, &default_ops, "Analog Devices AD1881A SoundMAX"B_UTF8_REGISTERED },
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{ 0x41445360, 0xffffffff, &default_ops, "Analog Devices AD1885 SoundMAX"B_UTF8_REGISTERED },
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{ 0x41445361, 0xffffffff, &ad1868_ops, "Analog Devices AD1886 SoundMAX"B_UTF8_REGISTERED },
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{ 0x41445362, 0xffffffff, &default_ops, "Analog Devices AD1887 SoundMAX"B_UTF8_REGISTERED },
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{ 0x41445363, 0xffffffff, &default_ops, "Analog Devices AD1886A SoundMAX"B_UTF8_REGISTERED },
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{ 0x41445371, 0xffffffff, &default_ops, "Analog Devices AD1981A SoundMAX"B_UTF8_REGISTERED },
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{ 0x41445372, 0xffffffff, &default_ops, "Analog Devices AD1981A SoundMAX"B_UTF8_REGISTERED },
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{ 0x414c4320, 0xfffffff0, &default_ops, "Avance Logic (Realtek) ALC100/ALC100P, RL5383/RL5522" },
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{ 0x414c4730, 0xffffffff, &default_ops, "Avance Logic (Realtek) ALC101" },
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#if 0
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{ 0x414c4710, 0xffffffff, &default_ops, "Avance Logic (Realtek) ALC200/ALC200A" }, /* datasheet says id2 = 4710 */
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{ 0x414c4710, 0xffffffff, &default_ops, "Avance Logic (Realtek) ALC201/ALC201A" }, /* 4710 or 4720 */
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{ 0x414c4720, 0xffffffff, &default_ops, "Avance Logic (Realtek) ALC650" }, /* datasheet says id2 = 4720 */
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#else
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{ 0x414c4710, 0xffffffff, &default_ops, "Avance Logic (Realtek) ALC200/ALC200A or ALC201/ALC201A" },
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{ 0x414c4720, 0xffffffff, &default_ops, "Avance Logic (Realtek) ALC650 or ALC201/ALC201A" },
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#endif
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{ 0x414c4740, 0xffffffff, &default_ops, "Avance Logic (Realtek) ALC202/ALC202A" },
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/* Vendors only: */
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{ 0x41445300, 0xffffff00, &default_ops, "Analog Devices" },
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{ 0x414b4d00, 0xffffff00, &default_ops, "Asahi Kasei" },
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{ 0x414c4700, 0xffffff00, &default_ops, "Avance Logic (Realtek)" },
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{ 0x43525900, 0xffffff00, &default_ops, "Cirrus Logic" },
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{ 0x45838300, 0xffffff00, &default_ops, "ESS Technology" },
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{ 0x49434500, 0xffffff00, &default_ops, "ICEnsemble" },
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{ 0x4e534300, 0xffffff00, &default_ops, "National Semiconductor" },
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{ 0x83847600, 0xffffff00, &default_ops, "SigmaTel" },
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{ 0x53494c00, 0xffffff00, &default_ops, "Silicon Laboratory" },
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{ 0x54524100, 0xffffff00, &default_ops, "TriTech" },
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{ 0x574d4c00, 0xffffff00, &default_ops, "Wolfson" },
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{ 0x00000000, 0x00000000, &default_ops, "Unknown" } /* must be last one, matches every codec */
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};
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codec_table *
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find_codec_table(uint32 codecid)
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{
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codec_table *codec;
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for (codec = codecs; codec->id; codec++)
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if ((codec->id & codec->mask) == (codecid & codec->mask))
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break;
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return codec;
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}
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const char *
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ac97_get_3d_stereo_enhancement()
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{
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const char * technique[] = {
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"No 3D Stereo Enhancement",
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"Analog Devices",
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"Creative Technology",
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"National Semiconductor",
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"Yamaha",
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"BBE Sound",
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"Crystal Semiconductor",
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"Qsound Labs",
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"Spatializer Audio Laboratories",
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"SRS Labs",
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"Platform Tech",
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"AKM Semiconductor",
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"Aureal",
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"Aztech Labs",
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"Binaura",
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"ESS Technology",
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"Harman International",
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"Nvidea",
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"Philips"
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"Texas Instruments",
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"VLSI Technology",
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"TriTech",
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"Realtek",
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"Samsung",
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"Wolfson Microelectronics",
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"Delta Integration",
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"SigmaTel",
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"KS Waves",
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"Rockwell",
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"Unknown (29)",
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"Unknown (30)",
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"Unknown (31)"
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};
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uint16 data;
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data = ich_codec_read(AC97_RESET);
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data = (data >> 10) & 31;
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return technique[data];
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return stereo_enhancement_technique[data];
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}
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const char *
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ac97_get_vendor_id_description()
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{
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static char desc[10];
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uint32 id = ac97_get_vendor_id();
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codec_table *codec = find_codec_table(id);
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char f = (id >> 24) & 0xff;
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char s = (id >> 16) & 0xff;
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char t = (id >> 8) & 0xff;
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if (f == 0) f = '?';
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if (s == 0) s = '?';
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if (t == 0) t = '?';
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sprintf(desc,"%c%c%c %u",f,s,t,id & 0xff);
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return desc;
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LOG(("codec %c%c%c %u\n",f,s,t,id & 0xff));
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LOG(("info: %s\n",codec->info));
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return codec->info;
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}
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uint32
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@ -109,47 +224,52 @@ ac97_get_vendor_id()
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void
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ac97_amp_enable(bool yesno)
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{
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switch (ac97_get_vendor_id())
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{
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case 0x43525931: /* Cirrus Logic CS4299 rev A */
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case 0x43525933: /* Cirrus Logic CS4299 rev C */
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case 0x43525934: /* Cirrus Logic CS4299 rev D */
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{
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LOG(("using Cirrus enable"));
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if (yesno)
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ich_codec_write(config->codecoffset + 0x68, 0x8004);
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else
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ich_codec_write(config->codecoffset + 0x68, 0);
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break;
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}
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default:
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{
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LOG(("powerdown register was = %#04x\n",ich_codec_read(config->codecoffset + AC97_POWERDOWN)));
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#if REVERSE_EAMP_POLARITY
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yesno = !yesno;
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LOG(("using reverse eamp polarity\n"));
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#endif
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if (yesno)
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ich_codec_write(config->codecoffset + AC97_POWERDOWN, ich_codec_read(AC97_POWERDOWN) & ~0x8000); /* switch on (low active) */
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else
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ich_codec_write(config->codecoffset + AC97_POWERDOWN, ich_codec_read(AC97_POWERDOWN) | 0x8000); /* switch off */
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LOG(("powerdown register is = %#04x\n",ich_codec_read(config->codecoffset + AC97_POWERDOWN)));
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break;
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}
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}
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codec_table *codec;
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LOG(("ac97_amp_enable\n"));
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codec = find_codec_table(ac97_get_vendor_id());
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codec->ops->amp_enable(yesno);
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}
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void
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ac97_init()
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{
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switch (ac97_get_vendor_id())
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{
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case 0x41445461: /* Analog Devices AD1886 */
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LOG(("using AD1886 init"));
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ich_codec_write(config->codecoffset + 0x72, 0x0010);
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break;
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default:
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break;
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}
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codec_table *codec;
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LOG(("ac97_init\n"));
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codec = find_codec_table(ac97_get_vendor_id());
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codec->ops->init();
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}
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void default_init(void)
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{
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LOG(("default_init\n"));
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}
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void ad1886_init(void)
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{
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LOG(("ad1886_init\n"));
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ich_codec_write(config->codecoffset + 0x72, 0x0010);
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}
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void default_amp_enable(bool yesno)
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{
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LOG(("default_amp_enable\n"));
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LOG(("powerdown register was = %#04x\n",ich_codec_read(config->codecoffset + AC97_POWERDOWN)));
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#if REVERSE_EAMP_POLARITY
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yesno = !yesno;
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LOG(("using reverse eamp polarity\n"));
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#endif
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if (yesno)
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ich_codec_write(config->codecoffset + AC97_POWERDOWN, ich_codec_read(AC97_POWERDOWN) & ~0x8000); /* switch on (low active) */
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else
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ich_codec_write(config->codecoffset + AC97_POWERDOWN, ich_codec_read(AC97_POWERDOWN) | 0x8000); /* switch off */
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LOG(("powerdown register is = %#04x\n",ich_codec_read(config->codecoffset + AC97_POWERDOWN)));
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}
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void cirrus_amp_enable(bool yesno)
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{
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LOG(("cirrus_amp_enable\n"));
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if (yesno)
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ich_codec_write(config->codecoffset + 0x68, 0x8004);
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else
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ich_codec_write(config->codecoffset + 0x68, 0);
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}
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