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Commit f568291e authored by Takashi Iwai's avatar Takashi Iwai
Browse files

ALSA: hda/realtek - Fix the wrong offset for two-speaker systems 



When the machine has two speakers but wants to put more multi-io
jacks, the parser shouldn't consider about the shared DAC but try to
assign the individual DACs.  Otherwise the channel mapping would be
fairly confused and lead to the wrong DACs.

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 689cabf6

sound/pci/hda/patch_realtek.c

+5 −1
Original line number Diff line number Diff line
@@ -3353,7 +3353,11 @@ static int fill_and_eval_dacs(struct hda_codec *codec, 
	}

	if (cfg->hp_outs && cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) {

		/* try multi-ios with HP + inputs */

		err = alc_auto_fill_multi_ios(codec, cfg->hp_pins[0], false, 1);

		int offset = 0;

		if (cfg->line_outs >= 3)

			offset = 1;

		err = alc_auto_fill_multi_ios(codec, cfg->hp_pins[0], false,

					      offset);

		if (err < 0)

			return err;

		badness += err;