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authorKailang Yang <kailang@realtek.com>2017-12-14 15:28:58 +0800
committerTakashi Iwai <tiwai@suse.de>2017-12-18 11:09:05 +0100
commit9226665159f0367ad08bc7d5dd194aeadb90316f (patch)
tree3e58f87e9c5107259901b25135935bc9b68f71a7 /sound
parentALSA: rawmidi: Avoid racy info ioctl via ctl device (diff)
downloadlinux-dev-9226665159f0367ad08bc7d5dd194aeadb90316f.tar.xz
linux-dev-9226665159f0367ad08bc7d5dd194aeadb90316f.zip
ALSA: hda/realtek - Fix Dell AIO LineOut issue
Dell AIO had LineOut jack. Add LineOut verb into this patch. [ Additional notes: the ALC274 codec seems requiring the fixed pin / DAC connections for HP / line-out pins for enabling EQ for speakers; i.e. the HP / LO pins expect to be connected with NID 0x03 while keeping the speaker with NID 0x02. However, by adding a new line-out pin, the auto-parser assigns the NID 0x02 for HP/LO pins as primary outputs. As an easy workaround, we provide the preferred_pairs[] to map forcibly for these pins. -- tiwai ] Fixes: 75ee94b20b46 ("ALSA: hda - fix headset mic problem for Dell machines with alc274") Signed-off-by: Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/hda/patch_realtek.c35
1 files changed, 34 insertions, 1 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 4b21f71d685c..6a4db00511ab 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -5185,6 +5185,22 @@ static void alc233_alc662_fixup_lenovo_dual_codecs(struct hda_codec *codec,
}
}
+/* Forcibly assign NID 0x03 to HP/LO while NID 0x02 to SPK for EQ */
+static void alc274_fixup_bind_dacs(struct hda_codec *codec,
+ const struct hda_fixup *fix, int action)
+{
+ struct alc_spec *spec = codec->spec;
+ static hda_nid_t preferred_pairs[] = {
+ 0x21, 0x03, 0x1b, 0x03, 0x16, 0x02,
+ 0
+ };
+
+ if (action != HDA_FIXUP_ACT_PRE_PROBE)
+ return;
+
+ spec->gen.preferred_dacs = preferred_pairs;
+}
+
/* for hda_fixup_thinkpad_acpi() */
#include "thinkpad_helper.c"
@@ -5302,6 +5318,8 @@ enum {
ALC233_FIXUP_LENOVO_MULTI_CODECS,
ALC294_FIXUP_LENOVO_MIC_LOCATION,
ALC700_FIXUP_INTEL_REFERENCE,
+ ALC274_FIXUP_DELL_BIND_DACS,
+ ALC274_FIXUP_DELL_AIO_LINEOUT_VERB,
};
static const struct hda_fixup alc269_fixups[] = {
@@ -6112,6 +6130,21 @@ static const struct hda_fixup alc269_fixups[] = {
{}
}
},
+ [ALC274_FIXUP_DELL_BIND_DACS] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = alc274_fixup_bind_dacs,
+ .chained = true,
+ .chain_id = ALC269_FIXUP_DELL1_MIC_NO_PRESENCE
+ },
+ [ALC274_FIXUP_DELL_AIO_LINEOUT_VERB] = {
+ .type = HDA_FIXUP_PINS,
+ .v.pins = (const struct hda_pintbl[]) {
+ { 0x1b, 0x0401102f },
+ { }
+ },
+ .chained = true,
+ .chain_id = ALC274_FIXUP_DELL_BIND_DACS
+ },
};
static const struct snd_pci_quirk alc269_fixup_tbl[] = {
@@ -6578,7 +6611,7 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
{0x14, 0x90170110},
{0x1b, 0x90a70130},
{0x21, 0x03211020}),
- SND_HDA_PIN_QUIRK(0x10ec0274, 0x1028, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE,
+ SND_HDA_PIN_QUIRK(0x10ec0274, 0x1028, "Dell", ALC274_FIXUP_DELL_AIO_LINEOUT_VERB,
{0x12, 0xb7a60130},
{0x13, 0xb8a61140},
{0x16, 0x90170110},