At Sat, 31 May 2014 23:58:03 +0300, asd wrote:

Below is patch wich disable eapd.

Does your patch fix any real problem? The function alc_auto_setup_eapd() checks the widget capability and turns on/off only when EAPD capability is found. If the widget has no EAPD caps, calling the function should be just harmless.

thanks,

Takashi

Index: hda/patch_realtek.c

--- hda.orig/patch_realtek.c 2014-05-13 14:33:14.000000000 +0300 +++ hda/patch_realtek.c 2014-05-31 23:09:08.668996601 +0300 @@ -293,8 +293,14 @@ static void alc_auto_init_amp(struct hda_codec *codec, int type) { unsigned int tmp;

• if (codec->vendor_id == 0x10ec0883) {

• alc_auto_setup_eapd(codec, true);

• alc_auto_setup_eapd(codec, false);
  

• } else {

• alc_auto_setup_eapd(codec, true);
  

• }
  

• switch (type) { case ALC_INIT_GPIO1: snd_hda_sequence_write(codec, alc_gpio1_init_verbs);

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