4.19-stable review patch. If anyone has any objections, please let me know.
------------------
From: Kailang Yang kailang@realtek.com
commit 1078bef0cd9291355a20369b21cd823026ab8eaa upstream.
This patch will enable ALC300.
[ It's almost equivalent with other ALC269-compatible ones, and apparently has no loopback mixer -- tiwai ]
Signed-off-by: Kailang Yang kailang@realtek.com Cc: stable@vger.kernel.org Signed-off-by: Takashi Iwai tiwai@suse.de Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- sound/pci/hda/patch_realtek.c | 8 ++++++++ 1 file changed, 8 insertions(+)
--- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -388,6 +388,7 @@ static void alc_fill_eapd_coef(struct hd case 0x10ec0285: case 0x10ec0298: case 0x10ec0289: + case 0x10ec0300: alc_update_coef_idx(codec, 0x10, 1<<9, 0); break; case 0x10ec0275: @@ -2830,6 +2831,7 @@ enum { ALC269_TYPE_ALC215, ALC269_TYPE_ALC225, ALC269_TYPE_ALC294, + ALC269_TYPE_ALC300, ALC269_TYPE_ALC700, };
@@ -2864,6 +2866,7 @@ static int alc269_parse_auto_config(stru case ALC269_TYPE_ALC215: case ALC269_TYPE_ALC225: case ALC269_TYPE_ALC294: + case ALC269_TYPE_ALC300: case ALC269_TYPE_ALC700: ssids = alc269_ssids; break; @@ -7295,6 +7298,10 @@ static int patch_alc269(struct hda_codec spec->gen.mixer_nid = 0; /* ALC2x4 does not have any loopback mixer path */ alc_update_coef_idx(codec, 0x6b, 0x0018, (1<<4) | (1<<3)); /* UAJ MIC Vref control by verb */ break; + case 0x10ec0300: + spec->codec_variant = ALC269_TYPE_ALC300; + spec->gen.mixer_nid = 0; /* no loopback on ALC300 */ + break; case 0x10ec0700: case 0x10ec0701: case 0x10ec0703: @@ -8404,6 +8411,7 @@ static const struct hda_device_id snd_hd HDA_CODEC_ENTRY(0x10ec0295, "ALC295", patch_alc269), HDA_CODEC_ENTRY(0x10ec0298, "ALC298", patch_alc269), HDA_CODEC_ENTRY(0x10ec0299, "ALC299", patch_alc269), + HDA_CODEC_ENTRY(0x10ec0300, "ALC300", patch_alc269), HDA_CODEC_REV_ENTRY(0x10ec0861, 0x100340, "ALC660", patch_alc861), HDA_CODEC_ENTRY(0x10ec0660, "ALC660-VD", patch_alc861vd), HDA_CODEC_ENTRY(0x10ec0861, "ALC861", patch_alc861),