kernel/linux.git/sound/hda, branch v7.1.4

ALSA: hda/realtek: Fix noisy mic for Clevo V6xxAW

2026-07-18T14:55:21+00:00

commit 493765b8e922a506e09e22e80b6cc9ff05e8295b upstream. Add a PCI quirk to reduce the volume of the internal microphone to prevent extremely noisy signal. Signed-off-by: Aaron Erhardt Signed-off-by: Werner Sembach Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260519155047.106096-1-wse@tuxedocomputers.com Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman

ALSA: hda/hdmi: Use 'AC_PINSENSE_ELDV' to detect pinsense for Loongson

2026-07-18T14:55:21+00:00

commit 958e4450e961d75bd9d8f5bfe245fb15bc78e02a upstream. Due to a hardware defect, for Loongson PCI HDMI devices with a reversion ID of 2, the pin sense status must be determined via the ELD. Add a codec flag, eld_jack_detect, to indicate this case, and do special handlings in read_pin_sense(). Cc: stable@vger.kernel.org Signed-off-by: Baoqi Zhang Signed-off-by: Haowei Zheng Signed-off-by: Huacai Chen Link: https://patch.msgid.link/20260527140841.3407183-1-chenhuacai@loongson.cn Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman

ALSA: hda/hdmi: Add force-connect quirk for HP EliteDesk 800 G5 Mini

2026-07-18T14:55:21+00:00

commit 0ec17ee704615125c0b6e100c38129393a346bcc upstream. The HP EliteDesk 800 G5 Mini (PCI subsystem 103c:8595) uses Cannon Lake PCH cAVS HDA with DisplayPort audio pins 0x05 and 0x06 set to AC_JACK_PORT_NONE (N/A) in BIOS defaults, causing hdmi_add_pin() to skip them and the DP audio device to not appear in ALSA. Add the board to the existing force_connect_list alongside the similar HP EliteDesk 800 G4 entries. Signed-off-by: Cameron Graham Cc: Link: https://patch.msgid.link/20260612094601.1209845-1-cam.graham@gmail.com Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman

ALSA: hda/cs35l41: Fix firmware load work teardown

2026-07-18T14:55:21+00:00

commit b65020d5398f499c09498c9786dba6d67ae57664 upstream. cs35l41_hda creates ALSA controls whose private data points at the cs35l41_hda object. The firmware load control can also queue fw_load_work. Those controls are not removed on component unbind, and device remove only cancels fw_load_work through cs35l41_remove_dsp(). That helper is skipped when halo_initialized is false. With firmware_autostart disabled, a firmware load can be requested before the DSP has been initialized. If the component or device is removed before the queued work runs, the worker can run after teardown and dereference driver state that is no longer valid. Track the created controls and remove them on unbind so no new control callback can reach the driver data or queue more work. Then cancel fw_load_work to drain any request that was already queued. Also cancel the work unconditionally during device remove before runtime PM teardown. Fixes: 47ceabd99a28 ("ALSA: hda: cs35l41: Support Firmware switching and reloading") Fixes: 4c870513fbb0 ("ALSA: hda: cs35l41: Add read-only ALSA control for forced mute") Cc: stable@vger.kernel.org Signed-off-by: Cássio Gabriel Reviewed-by: Stefan Binding Signed-off-by: Takashi Iwai Link: https://patch.msgid.link/20260511-alsa-hda-cs35l41-fw-work-teardown-v1-1-1184e9bc4f25@gmail.com Signed-off-by: Greg Kroah-Hartman

ALSA: hda/cs420x: Add CS4208 fixup for iMac16,1

2026-05-27T05:24:15+00:00

The 21.5" Retina 4K iMac (Late 2015, DMI product name "iMac16,1") ships with a Cirrus Logic CS4208 codec wired to an external speaker amplifier enabled through codec GPIO0 -- the same arrangement as the late-2013 MacBookPro 11,x. Without a matching entry in cs4208_mac_fixup_tbl[] the fixup picker logs: snd_hda_codec_cs420x hdaudioC1D0: CS4208: picked fixup for codec SSID 106b:0000 i.e. an empty fixup name, GPIO0 stays low, the external amp is never powered up, and the internal speakers are silent on a stock kernel. The codec SSID reported by hardware is 0x106b:0x7f00. Reusing CS4208_MBP11 (GPIO0 + SPDIF switch fixup) makes the internal speakers and S/PDIF output work out of the box, removing the need for users to set `options snd_hda_intel model=mbp11` via /etc/modprobe.d/. Tested on iMac16,1 (kernel 6.17.0): four internal drivers (Left tweeter, Left woofer, Right tweeter, Right woofer, exposed as the 4 channels of the analog-surround-40 ALSA profile) produce audio after the fixup is applied. Signed-off-by: Jakub Pisarczyk Link: https://patch.msgid.link/20260526201830.34097-1-pisarz77@gmail.com Signed-off-by: Takashi Iwai

ALSA: hda/realtek: add quirk for HP Dragonfly Folio G3 2-in-1

2026-05-27T05:24:15+00:00

Add PCI quirk for HP Dragonfly Folio G3 (PCI ID 103c:8a06) to select the CS35L41 SPI4 & GPIO LED fixup variant. Signed-off-by: Fabian Lippold Link: https://patch.msgid.link/20260526154418.1850568-3-fabianlippold1184@gmail.com Signed-off-by: Takashi Iwai

ALSA: hda/realtek: Fix speaker output on ASUS ROG Strix G615LP

2026-05-26T05:52:09+00:00

Add quirk for ALC294 codec on ASUS ROG Strix G615LP (SSID 1043:1214) using ALC287_FIXUP_TXNW2781_I2C_ASUS to fix speaker output. Link: https://bugzilla.kernel.org/show_bug.cgi?id=221173 Cc: Signed-off-by: Zhang Heng Link: https://patch.msgid.link/20260526013611.1954949-1-zhangheng@kylinos.cn Signed-off-by: Takashi Iwai

ALSA: hda/realtek: Limit mic boost on Positivo DN140

2026-05-25T07:25:40+00:00

The internal mic boost on the Positivo DN140 is too high. Fix this by applying the ALC269_FIXUP_LIMIT_INT_MIC_BOOST fixup to the machine to limit the gain. Signed-off-by: Edson Juliano Drosdeck Link: https://patch.msgid.link/20260524185324.28959-1-edson.drosdeck@gmail.com Signed-off-by: Takashi Iwai

ALSA: hda: cs35l56: Fix system name string leaks

2026-05-25T07:22:23+00:00

cs35l56_hda_read_acpi() gets an allocated ACPI _SUB string from acpi_get_subsystem_id(). On success, that string is used to create the firmware system name. Several error paths after the _SUB lookup can return without releasing the allocated string. This includes speaker ID lookup errors other than -ENOENT, and errors after a firmware system name has been allocated. Use scoped cleanup for the temporary _SUB string and make cs35l56->system_name device-managed. This releases the temporary _SUB string on every error path and lets devres release the firmware system name on probe failure and device removal. Fixes: 6f03b446cbae ("ALSA: hda: cs35l56: Add support for speaker id") Fixes: 40b1c2f9b299 ("ALSA: hda/cs35l56: Workaround bad dev-index on Lenovo Yoga Book 9i GenX") Signed-off-by: Cássio Gabriel Reviewed-by: Richard Fitzgerald Signed-off-by: Takashi Iwai Link: https://patch.msgid.link/20260522-alsa-cs35l56-system-name-leak-v4-1-a6154dd09cd9@gmail.com

ALSA: hda/realtek: Add HDA_CODEC_QUIRK for Lenovo Yoga Slim 7 14AGP11

2026-05-25T07:21:11+00:00

The BIOS on the Lenovo Yoga Slim 7 14AGP11 (AMD Ryzen AI / Kraken Point chassis; board LNVNB161216, product 83QS) programs the PCI subsystem ID of the HDA function as 17aa:0000. As a result no entry in alc269_fixup_tbl[] matches via SND_PCI_QUIRK, the fixup falls back to the generic auto-routing path, and the bass speaker pin is left mis-routed. Laptop speakers sound noticeably thin. The codec's own internal subsystem ID register reports 0x17aa394c correctly, so an HDA_CODEC_QUIRK entry (which matches on the codec SSID rather than on the PCI SSID) binds the chassis to the existing ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK_PIN fixup. This mirrors the same workaround already in place for the closely-related Yoga 7 2-in-1 14AKP10 and 16AKP10 entries earlier in the table. With this change the kernel log goes from ALC287: picked fixup for PCI SSID 17aa:0000 to ALC287: picked fixup alc287-yoga9-bass-spk-pin and speaker routing matches what the firmware intended. Verified by the reporter against the equivalent modprobe override (model=,alc287-yoga9-bass-spk-pin). Link: https://bugzilla.kernel.org/show_bug.cgi?id=221438 Signed-off-by: Kris Kater Link: https://patch.msgid.link/20260522060902.9423-1-kris@kater.nu Signed-off-by: Takashi Iwai