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ALSA: hda/realtek - Fixed ALC256 headphone no sound

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[ Upstream commit 9b82ff1362f50914c8292902e07be98a9f59d33d ]

Dell platform, plug headphone or headset, it had a chance to get no
sound from headphone.
Replace depop procedure will solve this issue.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Link: https://lore.kernel.org/bb8e2de30d294dc287944efa0667685a@realtek.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Kailang Yang 2024-08-22 10:54:19 +08:00 • committed by Greg Kroah-Hartman
parent 50dcf4b7b7
commit 4a31d48c09
1 changed files with 37 additions and 13 deletions
Download patch file Download diff file Expand all files Collapse all files

50
sound/pci/hda/patch_realtek.c
View file

@ -4931,6 +4931,30 @@ static void alc269_fixup_hp_line1_mic1_led(struct hda_codec *codec,
} }
} }
static void alc_hp_mute_disable(struct hda_codec *codec, unsigned int delay)
{
if (delay <= 0)
delay = 75;
snd_hda_codec_write(codec, 0x21, 0,
AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
msleep(delay);
snd_hda_codec_write(codec, 0x21, 0,
AC_VERB_SET_PIN_WIDGET_CONTROL, 0x0);
msleep(delay);
}
static void alc_hp_enable_unmute(struct hda_codec *codec, unsigned int delay)
{
if (delay <= 0)
delay = 75;
snd_hda_codec_write(codec, 0x21, 0,
AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT);
msleep(delay);
snd_hda_codec_write(codec, 0x21, 0,
AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE);
msleep(delay);
}
static const struct coef_fw alc225_pre_hsmode[] = { static const struct coef_fw alc225_pre_hsmode[] = {
UPDATE_COEF(0x4a, 1<<8, 0), UPDATE_COEF(0x4a, 1<<8, 0),
UPDATE_COEFEX(0x57, 0x05, 1<<14, 0), UPDATE_COEFEX(0x57, 0x05, 1<<14, 0),
@ -5032,6 +5056,7 @@ static void alc_headset_mode_unplugged(struct hda_codec *codec)
case 0x10ec0236: case 0x10ec0236:
case 0x10ec0256: case 0x10ec0256:
case 0x19e58326: case 0x19e58326:
alc_hp_mute_disable(codec, 75);
alc_process_coef_fw(codec, coef0256); alc_process_coef_fw(codec, coef0256);
break; break;
case 0x10ec0234: case 0x10ec0234:
@ -5303,6 +5328,7 @@ static void alc_headset_mode_default(struct hda_codec *codec)
alc_write_coef_idx(codec, 0x45, 0xc089); alc_write_coef_idx(codec, 0x45, 0xc089);
msleep(50); msleep(50);
alc_process_coef_fw(codec, coef0256); alc_process_coef_fw(codec, coef0256);
alc_hp_enable_unmute(codec, 75);
break; break;
case 0x10ec0234: case 0x10ec0234:
case 0x10ec0274: case 0x10ec0274:
@ -5400,6 +5426,7 @@ static void alc_headset_mode_ctia(struct hda_codec *codec)
case 0x10ec0256: case 0x10ec0256:
case 0x19e58326: case 0x19e58326:
alc_process_coef_fw(codec, coef0256); alc_process_coef_fw(codec, coef0256);
alc_hp_enable_unmute(codec, 75);
break; break;
case 0x10ec0234: case 0x10ec0234:
case 0x10ec0274: case 0x10ec0274:
@ -5515,6 +5542,7 @@ static void alc_headset_mode_omtp(struct hda_codec *codec)
case 0x10ec0256: case 0x10ec0256:
case 0x19e58326: case 0x19e58326:
alc_process_coef_fw(codec, coef0256); alc_process_coef_fw(codec, coef0256);
alc_hp_enable_unmute(codec, 75);
break; break;
case 0x10ec0234: case 0x10ec0234:
case 0x10ec0274: case 0x10ec0274:
@ -5620,25 +5648,21 @@ static void alc_determine_headset_type(struct hda_codec *codec)
alc_write_coef_idx(codec, 0x06, 0x6104); alc_write_coef_idx(codec, 0x06, 0x6104);
alc_write_coefex_idx(codec, 0x57, 0x3, 0x09a3); alc_write_coefex_idx(codec, 0x57, 0x3, 0x09a3);
snd_hda_codec_write(codec, 0x21, 0,
AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
msleep(80);
snd_hda_codec_write(codec, 0x21, 0,
AC_VERB_SET_PIN_WIDGET_CONTROL, 0x0);
alc_process_coef_fw(codec, coef0255); alc_process_coef_fw(codec, coef0255);
msleep(300); msleep(300);
val = alc_read_coef_idx(codec, 0x46); val = alc_read_coef_idx(codec, 0x46);
is_ctia = (val & 0x0070) == 0x0070; is_ctia = (val & 0x0070) == 0x0070;
if (!is_ctia) {
alc_write_coef_idx(codec, 0x45, 0xe089);
msleep(100);
val = alc_read_coef_idx(codec, 0x46);
if ((val & 0x0070) == 0x0070)
is_ctia = false;
else
is_ctia = true;
}
alc_write_coefex_idx(codec, 0x57, 0x3, 0x0da3); alc_write_coefex_idx(codec, 0x57, 0x3, 0x0da3);
alc_update_coefex_idx(codec, 0x57, 0x5, 1<<14, 0); alc_update_coefex_idx(codec, 0x57, 0x5, 1<<14, 0);
snd_hda_codec_write(codec, 0x21, 0,
AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT);
msleep(80);
snd_hda_codec_write(codec, 0x21, 0,
AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE);
break; break;
case 0x10ec0234: case 0x10ec0234:
case 0x10ec0274: case 0x10ec0274: