From: Kailang Yang kailang@realtek.com
commit 5aec98913095ed3b4424ed6c5fdeb6964e9734da upstream.
In power save mode, the recording voice from headset mic will 2s more delay. Add this patch will solve this issue.
[ minor coding style fix by tiwai ]
Signed-off-by: Kailang Yang kailang@realtek.com Tested-by: Kai-Heng Feng kai.heng.feng@canonical.com Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/ccb0cdd5bbd7486eabbd8d987d384cb0@realtek.com Signed-off-by: Takashi Iwai tiwai@suse.de Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- sound/pci/hda/patch_realtek.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
--- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -527,6 +527,8 @@ static void alc_shutup_pins(struct hda_c struct alc_spec *spec = codec->spec;
switch (codec->core.vendor_id) { + case 0x10ec0236: + case 0x10ec0256: case 0x10ec0283: case 0x10ec0286: case 0x10ec0288: @@ -3532,7 +3534,8 @@ static void alc256_shutup(struct hda_cod /* If disable 3k pulldown control for alc257, the Mic detection will not work correctly * when booting with headset plugged. So skip setting it for the codec alc257 */ - if (codec->core.vendor_id != 0x10ec0257) + if (spec->codec_variant != ALC269_TYPE_ALC257 && + spec->codec_variant != ALC269_TYPE_ALC256) alc_update_coef_idx(codec, 0x46, 0, 3 << 12);
if (!spec->no_shutup_pins)