X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=sound%2Fpci%2Fhda%2Fpatch_realtek.c;h=d15d83ee4ad8b209bb610bcbf1a8615d4957765d;hb=cb6381225a8064b0911dced3eb10f00bd5520c85;hp=0f6b6a6f72e34b7610e0bb4984c5dfb1fa640045;hpb=c78578693376e68ecdfcb64a3cc3a95a31b49295;p=mirror_ubuntu-bionic-kernel.git

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 0f6b6a6f72e3..d15d83ee4ad8 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -6849,6 +6849,13 @@ static struct hda_verb alc882_base_init_verbs[] = {
 	{0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
 	{0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
 
+	/* mute analog input loopbacks */
+	{0x0b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
+	{0x0b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
+	{0x0b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
+	{0x0b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
+	{0x0b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
+
 	/* Front Pin: output 0 (0x0c) */
 	{0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
 	{0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},