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Commit 4abdbd1c authored by Takashi Iwai's avatar Takashi Iwai
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ALSA: hda - VIA prefers side surrounds over HP 



The recent fix for the independent HP reduced the availability of the
side surround output, because there are only 4 DACs for 7.1 and a HP
outputs.  Adjust the badness tables for VIA so that 7.1 outputs are
activated for the cost of missing independent HP.

Once when we implement the dynamic DAC switching to multiple outputs,
this conflicts will be eased in future...

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent bec8e680

sound/pci/hda/patch_via.c

+20 −0
Original line number Diff line number Diff line
@@ -626,11 +626,31 @@ static void via_set_jack_unsol_events(struct hda_codec *codec) 
	}

}



static const struct badness_table via_main_out_badness = {

	.no_primary_dac = 0x10000,

	.no_dac = 0x4000,

	.shared_primary = 0x10000,

	.shared_surr = 0x20,

	.shared_clfe = 0x20,

	.shared_surr_main = 0x20,

};

static const struct badness_table via_extra_out_badness = {

	.no_primary_dac = 0x4000,

	.no_dac = 0x4000,

	.shared_primary = 0x12,

	.shared_surr = 0x20,

	.shared_clfe = 0x20,

	.shared_surr_main = 0x10,

};



static int via_parse_auto_config(struct hda_codec *codec)

{

	struct via_spec *spec = codec->spec;

	int err;



	spec->gen.main_out_badness = &via_main_out_badness;

	spec->gen.extra_out_badness = &via_extra_out_badness;



	err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);

	if (err < 0)

		return err;