[ALSA] hda-codec - Add afg and mfg preset mask
Added afg and mfg preset masks for more finer codec-preset selection. Signed-off-by: Marc Boucher <marc@linuxant.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
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@ -429,6 +429,10 @@ find_codec_preset(struct hda_codec *codec)
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for (tbl = hda_preset_tables; *tbl; tbl++) {
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for (preset = *tbl; preset->id; preset++) {
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u32 mask = preset->mask;
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if (preset->afg && preset->afg != codec->afg)
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continue;
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if (preset->mfg && preset->mfg != codec->mfg)
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continue;
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if (!mask)
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mask = ~0;
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if (preset->id == (codec->vendor_id & mask) &&
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@ -523,6 +523,7 @@ struct hda_codec_preset {
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unsigned int subs;
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unsigned int subs_mask;
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unsigned int rev;
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hda_nid_t afg, mfg;
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const char *name;
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int (*patch)(struct hda_codec *codec);
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};
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