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authorTakashi Iwai <tiwai@suse.de>2019-05-19 09:48:33 +0200
committerTakashi Iwai <tiwai@suse.de>2019-05-19 09:48:39 +0200
commit40834d3af8b7e1c083dba0a072045fe823a56d86 (patch)
tree92d5612ec2914ee727a4bf9a0d29b29bbe6308d7
parente6ccf54947fad7dfb7195ff5d39f6c1dc821aaf6 (diff)
ALSA: hda/realtek - Fixup headphone noise via runtime suspend
(bsc#1051510). suse-commit: 4af2dd36b23b7469f4d96addffa7a4808f3749dc
-rw-r--r--sound/pci/hda/patch_realtek.c59
1 files changed, 35 insertions, 24 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 2163cf5c14a3..8aee89ca2ce8 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -485,12 +485,45 @@ static void alc_auto_setup_eapd(struct hda_codec *codec, bool on)
set_eapd(codec, *p, on);
}
+static int find_ext_mic_pin(struct hda_codec *codec);
+
+static void alc_headset_mic_no_shutup(struct hda_codec *codec)
+{
+ const struct hda_pincfg *pin;
+ int mic_pin = find_ext_mic_pin(codec);
+ int i;
+
+ /* don't shut up pins when unloading the driver; otherwise it breaks
+ * the default pin setup at the next load of the driver
+ */
+ if (codec->bus->shutdown)
+ return;
+
+ snd_array_for_each(&codec->init_pins, i, pin) {
+ /* use read here for syncing after issuing each verb */
+ if (pin->nid != mic_pin)
+ snd_hda_codec_read(codec, pin->nid, 0,
+ AC_VERB_SET_PIN_WIDGET_CONTROL, 0);
+ }
+
+ codec->pins_shutup = 1;
+}
+
static void alc_shutup_pins(struct hda_codec *codec)
{
struct alc_spec *spec = codec->spec;
- if (!spec->no_shutup_pins)
- snd_hda_shutup_pins(codec);
+ switch (codec->core.vendor_id) {
+ case 0x10ec0286:
+ case 0x10ec0288:
+ case 0x10ec0298:
+ alc_headset_mic_no_shutup(codec);
+ break;
+ default:
+ if (!spec->no_shutup_pins)
+ snd_hda_shutup_pins(codec);
+ break;
+ }
}
/* generic shutup callback;
@@ -2924,27 +2957,6 @@ static int alc269_parse_auto_config(struct hda_codec *codec)
return alc_parse_auto_config(codec, alc269_ignore, ssids);
}
-static int find_ext_mic_pin(struct hda_codec *codec);
-
-static void alc286_shutup(struct hda_codec *codec)
-{
- const struct hda_pincfg *pin;
- int i;
- int mic_pin = find_ext_mic_pin(codec);
- /* don't shut up pins when unloading the driver; otherwise it breaks
- * the default pin setup at the next load of the driver
- */
- if (codec->bus->shutdown)
- return;
- snd_array_for_each(&codec->init_pins, i, pin) {
- /* use read here for syncing after issuing each verb */
- if (pin->nid != mic_pin)
- snd_hda_codec_read(codec, pin->nid, 0,
- AC_VERB_SET_PIN_WIDGET_CONTROL, 0);
- }
- codec->pins_shutup = 1;
-}
-
static void alc269vb_toggle_power_output(struct hda_codec *codec, int power_up)
{
alc_update_coef_idx(codec, 0x04, 1 << 11, power_up ? (1 << 11) : 0);
@@ -7586,7 +7598,6 @@ static int patch_alc269(struct hda_codec *codec)
case 0x10ec0286:
case 0x10ec0288:
spec->codec_variant = ALC269_TYPE_ALC286;
- spec->shutup = alc286_shutup;
break;
case 0x10ec0298:
spec->codec_variant = ALC269_TYPE_ALC298;