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- Mar 03, 2025
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[ Upstream commit 6917192378c1ce17ba31df51c4e0d8b1c97a453b ] The Vexia EDU ATLA 10 tablet comes in 2 different versions with significantly different mainboards. The only outward difference is that the charging barrel on one is marked 5V and the other is marked 9V. The 5V version mostly works with the BYTCR defaults, except that it is missing a CHAN package in its ACPI tables and the default of using SSP0-AIF2 is wrong, instead SSP0-AIF1 must be used. That and its jack detect signal is not inverted as it usually is. Add a DMI quirk for the 5V version to fix sound not working. Signed-off-by:
Hans de Goede <hdegoede@redhat.com> Link: https://patch.msgid.link/20250123132507.18434-1-hdegoede@redhat.com Signed-off-by:
Mark Brown <broonie@kernel.org> Signed-off-by:
Sasha Levin <sashal@kernel.org>
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commit 3b4309546b48fc167aa615a2d881a09c0a97971f upstream. The auto_parser assumed sort() was stable, but the kernel's sort() uses heapsort, which has never been stable. After commit 0e02ca29 ("lib/sort: optimize heapsort with double-pop variation"), the order of equal elements changed, causing the headset to fail to work. Fix the issue by recording the original order of elements before sorting and using it as a tiebreaker for equal elements in the comparison function. Fixes: b9030a00 ("ALSA: hda - Use standard sort function in hda_auto_parser.c") Reported-by:
Austrum <austrum.lab@gmail.com> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=219158 Tested-by:
Kuan-Wei Chiu <visitorckw@gmail.com> Link: https://patch.msgid.link/20250128165415.643223-1-visitorckw@gmail.com Signed-off-by:
Takashi Iwai <tiwai@suse.de> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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commit 1aec3ed2e3e1512aba15e7e790196a44efd5f0a7 upstream. Positivo C6400 is equipped with ALC269VB, and it needs ALC269VB_FIXUP_ASUS_ZENBOOK quirk to make its headset mic work. Also must to limits the microphone boost. Signed-off-by:
Edson Juliano Drosdeck <edson.drosdeck@gmail.com> Cc: <stable@vger.kernel.org> Link: https://patch.msgid.link/20250114170619.11510-1-edson.drosdeck@gmail.com Signed-off-by:
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commit b9a8ea185f3f8024619b2e74b74375493c87df8c upstream. On Lenovo Go S there is a DMIC connected to the ACP but the firmware has no `AcpDmicConnected` ACPI _DSD. Add a DMI entry for all possible Lenovo Go S SKUs to enable DMIC. Cc: nijs1@lenovo.com Cc: pgriffais@valvesoftware.com Cc: mpearson-lenovo@squebb.ca Cc: stable@vger.kernel.org Signed-off-by:
Mario Limonciello <mario.limonciello@amd.com> Link: https://patch.msgid.link/20250123024915.2457115-1-superm1@kernel.org Signed-off-by:
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commit 711aad3c43a9853657e00225466d204e46ae528b upstream. This HP Laptop uses ALC236 codec with COEF 0x07 controlling the mute LED. Enable existing quirk for this device. Signed-off-by:
Sebastian Wiese-Wagner <seb@fastmail.to> Cc: <stable@vger.kernel.org> Link: https://patch.msgid.link/20250120181240.13106-1-seb@fastmail.to Signed-off-by:
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[ Upstream commit 7e24ec93aecd12e33d31e38e5af4625553bbc727 ] As reported by the kernel test robot, the following error occurs: sound/soc/amd/yc/acp6x-mach.c: In function 'acp6x_probe': >> sound/soc/amd/yc/acp6x-mach.c:573:15: error: implicit declaration of function 'acpi_evaluate_integer'; did you mean 'acpi_evaluate_object'? [-Werror=implicit-function-declaration] 573 | ret = acpi_evaluate_integer(handle, "_WOV", NULL, &dmic_status); | ^~~~~~~~~~~~~~~~~~~~~ | acpi_evaluate_object cc1: some warnings being treated as errors The function 'acpi_evaluate_integer' and its prototype in 'acpi_bus.h' are only available when 'CONFIG_ACPI' is enabled. Add a 'depends on ACPI' directive in Kconfig to ensure proper compilation. Reported-by:kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202501090345.pBIDRTym-lkp@intel.com/ Signed-off-by:
Yu-Chun Lin <eleanor15x@gmail.com> Link: https://patch.msgid.link/20250109171547.362412-1-eleanor15x@gmail.com Signed-off-by:
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[ Upstream commit 301c26a018acb94dd537a4418cefa0f654500c6f ] commit 1f566435 ("ASoC: lower "no backend DAIs enabled for ... Port" log severity") ignores -EINVAL error message on common soc_pcm_ret(). It is used from many functions, ignoring -EINVAL is over-kill. The reason why -EINVAL was ignored was it really should only be used upon invalid parameters coming from userspace and in that case we don't want to log an error since we do not want to give userspace a way to do a denial-of-service attack on the syslog / diskspace. So don't use soc_pcm_ret() on .prepare callback is better idea. Link: https://lore.kernel.org/r/87v7vptzap.wl-kuninori.morimoto.gx@renesas.com Cc: Hans de Goede <hdegoede@redhat.com> Signed-off-by:
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://patch.msgid.link/87bjxg8jju.wl-kuninori.morimoto.gx@renesas.com Signed-off-by:
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commit d85fc52cbb9a719c8335d93a28d6a79d7acd419f upstream. Audio control requests that sets sampling frequency sometimes fail on this card. Adding delay between control messages eliminates that problem. usb 1-1: New USB device found, idVendor=2fc6, idProduct=f0b7 usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 usb 1-1: Product: iBasso DC07 Pro usb 1-1: Manufacturer: iBasso usb 1-1: SerialNumber: CTUA171130B Signed-off-by:
Lianqin Hu <hulianqin@vivo.com> Cc: <stable@vger.kernel.org> Link: https://patch.msgid.link/TYUPR06MB62174A48D04E09A37996DF84D2ED2@TYUPR06MB6217.apcprd06.prod.outlook.com Signed-off-by:
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[ Upstream commit 5323186e2e8d33c073fad51e24f18e2d6dbae2da ] In commit 9e2ab4b1 ("ASoC: rockchip: i2s-tdm: Fix inaccurate sampling rates"), the set_sysclk callback was removed as considered unused as the mclk rate can be set in the hw_params callback. The difference between hw_params and set_sysclk is that the former is called with the audio sampling rate set in the params (e.g.: 48000 Hz) while the latter is called with a clock rate already computed with sampling_rate * mclk-fs (e.g.: 48000 * 256) For HDMI audio using the Rockchip I2S TDM driver, the mclk-fs value must be set to 128 instead of the default 256, and that value is set in the device tree at the machine driver level (like a simple-audio-card compatible node). Therefore, the i2s_tdm driver has no idea that another mclk-fs value can be configured and simply computes the mclk rate in the hw_params callback with DEFAULT_MCLK_FS * params_rate(params), which is wrong for HDMI audio. Re-add the set_sysclk callback so that the mclk rate is computed by the machine driver which has the correct mclk-fs value set in its device tree node. Fixes: 9e2ab4b1 ("ASoC: rockchip: i2s-tdm: Fix inaccurate sampling rates") Signed-off-by:
Detlev Casanova <detlev.casanova@collabora.com> Link: https://patch.msgid.link/20250117163102.65807-1-detlev.casanova@collabora.com Signed-off-by:
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[ Upstream commit 5cb4e5b056772e341b590755a976081776422053 ] Sound played through headphones is distorted. Fixes: 34ab5bbc ("ALSA: hda/realtek - Add Headset Mic supported Acer NB platform") Closes: https://lore.kernel.org/linux-sound/e142749b-7714-4733-9452-918fbe328c8f@gmail.com/ Signed-off-by:
Kailang Yang <kailang@realtek.com> Link: https://lore.kernel.org/0a89b6c18ed94378a105fa61e9f290e4@realtek.com Signed-off-by:
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[ Upstream commit cf4d74256fe103ece7b2647550e6c063048e5682 ] While 'stack_dump_size' is a u32 bitfield of 16 bits, u32 has a bigger upper bound than the type u16 of loop counter 'offset' what in theory may lead to infinite loop condition. Found out by Coverity static analyzer. Fixes: c8c960c1 ("ASoC: Intel: avs: APL-based platforms support") Signed-off-by:
Cezary Rojewski <cezary.rojewski@intel.com> Link: https://patch.msgid.link/20250109122216.3667847-4-cezary.rojewski@intel.com Signed-off-by:
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[ Upstream commit 55c209cd4318c701e6e88e0b2512a0f12dd02a7d ] There is no need to populate the ckdv[] with invalid dividers as that part will not be indexed anyway. The ssi->audio_mck/bclk_rate should always be >= 0. While at it, change the ckdv type as u8, as the divider 128 was previously using the s8 sign bit. Signed-off-by:
Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> Fixes: 03e786bd ("ASoC: sh: Add RZ/G2L SSIF-2 driver") Reviewed-by:
Geert Uytterhoeven <geert+renesas@glider.be> Link: https://patch.msgid.link/20241210170953.2936724-6-claudiu.beznea.uj@bp.renesas.com Signed-off-by:
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[ Upstream commit 0a2319308de88b9e819c0b43d0fccd857123eb31 ] There have been intermittent issues with the SPDIF output on H3 and H2+ devices which has been fixed by setting the s_clk to 4 times the audio pll. Add a quirk for the clock multiplier as not every supported SoC requires it. Without the multiplier, the audio at normal sampling rates was distorted and did not play at higher sampling rates. Fixes: 1bd92af8 ("ASoC: sun4i-spdif: Add support for the H3 SoC") Signed-off-by:
George Lander <lander@jagmn.com> Signed-off-by:
Marcus Cooper <codekipper@gmail.com> Link: https://patch.msgid.link/20241111165600.57219-2-codekipper@gmail.com Signed-off-by:
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- Feb 03, 2025
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commit 48c6253f upstream. 'Headphone Switch' control is already registered from sound/soc/codecs/wm_hubs.c:479, so duplicating it in midas_wm1811 causes following probe failure: midas-audio sound: control 2:0:0:Headphone Switch:0 is already present midas-audio sound: ASoC: Failed to add Headphone Switch: -16 midas-audio sound: Failed to register card: -16 midas-audio: probe of sound failed with error -16 Fix this by dropping duplicated control. Fixes: d27224a4 ("ASoC: samsung: midas_wm1811: Map missing jack kcontrols") Signed-off-by:
Marek Szyprowski <m.szyprowski@samsung.com> Link: https://lore.kernel.org/r/20230809100446.2105825-1-m.szyprowski@samsung.com Signed-off-by:
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commit ad5b205f9e022b407d91f952faddd05718be2866 upstream. Audio control requests that sets sampling frequency sometimes fail on this card. Adding delay between control messages eliminates that problem. usb 1-1: New USB device found, idVendor=0d8c, idProduct=0014 usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 usb 1-1: Product: USB Audio Device usb 1-1: Manufacturer: C-Media Electronics Inc. Signed-off-by:
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[ Upstream commit 704dbe97a68153a84319ad63f526e12ba868b88e ] When switching to selects for MFD_WM8994 a dependency should have also been added for I2C, as the dependency on MFD_WM8994 will not be considered by the select. Fixes: fd55c6065bec ("ASoC: samsung: Add missing selects for MFD_WM8994") Reported-by:Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://patch.msgid.link/20250108134828.246570-1-ckeepax@opensource.cirrus.com Signed-off-by:
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[ Upstream commit d27224a4 ] This driver does not map jack pins to kcontrols that PulseAudio/PipeWire need to handle jack detection events. The WM1811 codec used here seems to support detecting Headphone and Headset Mic connections. Expose each to userspace as a kcontrol and add the necessary widgets. Signed-off-by:
Alper Nebi Yasak <alpernebiyasak@gmail.com> Link: https://lore.kernel.org/r/20230802175737.263412-28-alpernebiyasak@gmail.com Signed-off-by:
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[ Upstream commit fd55c6065bec5268740e944a1800e6fad00974d9 ] Anything selecting SND_SOC_WM8994 should also select MFD_WM8994, as SND_SOC_WM8994 does not automatically do so. Add the missing selects. Reported-by:
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[ Upstream commit 5ed01155cea69801f1f0c908954a56a5a3474bed ] The ASoC driver should not be used without the MFD component. This was causing randconfig issues with regmap IRQ which is selected by the MFD part of the wm8994 driver. Reported-by:
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commit de5afaddd5a7af6b9c48900741b410ca03e453ae upstream. Add support for Ayaneo Portable Game System. System use 2 CS35L41 Amps with HDA, using Internal boost, with I2C Signed-off-by:
Stefan Binding <sbinding@opensource.cirrus.com> Cc: <stable@vger.kernel.org> Link: https://patch.msgid.link/20250109165455.645810-1-sbinding@opensource.cirrus.com Signed-off-by:
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[ Upstream commit 32c9c06adb5b157ef259233775a063a43746d699 ] On Chromebooks based on Mediatek MT8195 or MT8188, the audio frontend (AFE) is limited to accessing a very small window (1 MiB) of memory, which is described as a reserved memory region in the device tree. On these two platforms, the maximum buffer size is given as 512 KiB. The MediaTek common code uses the same value for preallocations. This means that only the first two PCM substreams get preallocations, and then the whole space is exhausted, barring any other substreams from working. Since the substreams used are not always the first two, this means audio won't work correctly. This is observed on the MT8188 Geralt Chromebooks, on which the "mediatek,dai-link" property was dropped when it was upstreamed. That property causes the driver to only register the PCM substreams listed in the property, and in the order given. Instead of trying to compute an optimal value and figuring out which streams are used, simply disable preallocation. The PCM buffers are managed by the core and are allocated and released on the fly. There should be no impact to any of the other MediaTek platforms. Signed-off-by:
Chen-Yu Tsai <wenst@chromium.org> Reviewed-by:
AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://patch.msgid.link/20241219105303.548437-1-wenst@chromium.org Signed-off-by:
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- Jan 14, 2025
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commit 0179488ca992d79908b8e26b9213f1554fc5bacc upstream. OSS sequencer handles the SysEx messages split in 6 bytes packets, and ALSA sequencer OSS layer tries to combine those. It stores the data in the internal buffer and this access is racy as of now, which may lead to the out-of-bounds access. As a temporary band-aid fix, introduce a mutex for serializing the process of the SysEx message packets. Reported-by:
Kun Hu <huk23@m.fudan.edu.cn> Closes: https://lore.kernel.org/2B7E93E4-B13A-4AE4-8E87-306A8EE9BBB7@m.fudan.edu.cn Cc: <stable@vger.kernel.org> Link: https://patch.msgid.link/20241230110543.32454-1-tiwai@suse.de Signed-off-by:
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commit 7b509910b3ad6d7aacead24c8744de10daf8715d upstream. Similar to commit eb91c456 ("ALSA: hda/realtek: Add Framework Laptop 13 (Intel Core Ultra) to quirks") and previous quirks for Framework systems with Realtek codecs. 000C is a new platform that will also have an ALC285 codec and needs the same quirk. Cc: Jaroslav Kysela <perex@perex.cz> Cc: Takashi Iwai <tiwai@suse.com> Cc: linux@frame.work Cc: Dustin L. Howett <dustin@howett.net> Signed-off-by:
Daniel Schaefer <dhs@frame.work> Cc: <stable@vger.kernel.org> Link: https://patch.msgid.link/20241231045958.14545-1-dhs@frame.work Signed-off-by:
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[ Upstream commit b50a3e98442b8d72f061617c7f7a71f7dba19484 ] UAC 2 & 3 DAC's set bit 31 of the format to signal support for a RAW_DATA type, typically used for DSD playback. This is correctly tested by (format & UAC*_FORMAT_TYPE_I_RAW_DATA), fp->dsd_raw = true; and call snd_usb_interface_dsd_format_quirks(), however a confusing and unnecessary message gets printed because the bit is not properly tested in the last "unsupported" if test: if (format & ~0x3F) { ... } For example the output: usb 7-1: new high-speed USB device number 5 using xhci_hcd usb 7-1: New USB device found, idVendor=262a, idProduct=9302, bcdDevice=0.01 usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=6 usb 7-1: Product: TC44C usb 7-1: Manufacturer: TC44C usb 7-1: SerialNumber: 5000000001 hid-generic 0003:262A:9302.001E: No inputs registered, leaving hid-generic 0003:262A:9302.001E: hidraw6: USB HID v1.00 Device [DDHIFI TC44C] on usb-0000:08:00.3-1/input0 usb 7-1: 2:4 : unsupported format bits 0x100000000 This last "unsupported format" is actually wrong: we know the format is a RAW_DATA which we assume is DSD, so there is no need to print the confusing message. This we unset bit 31 of the format after recognizing it, to avoid the message. Suggested-by:Takashi Iwai <tiwai@suse.com> Signed-off-by:
Adrian Ratiu <adrian.ratiu@collabora.com> Link: https://patch.msgid.link/20241209090529.16134-2-adrian.ratiu@collabora.com Signed-off-by:
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[ Upstream commit c84bd6c810d1880194fea2229c7086e4b73fddc1 ] This is a UAC 2 DAC capable of raw DSD on intf 2 alt 4: Bus 007 Device 004: ID 262a:9302 SAVITECH Corp. TC44C Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 239 Miscellaneous Device bDeviceSubClass 2 [unknown] bDeviceProtocol 1 Interface Association bMaxPacketSize0 64 idVendor 0x262a SAVITECH Corp. idProduct 0x9302 TC44C bcdDevice 0.01 iManufacturer 1 DDHIFI iProduct 2 TC44C iSerial 6 5000000001 ....... Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 4 bNumEndpoints 2 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 32 iInterface 0 AudioStreaming Interface Descriptor: bLength 16 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 3 bmControls 0x00 bFormatType 1 bmFormats 0x80000000 bNrChannels 2 bmChannelConfig 0x00000000 iChannelNames 0 ....... Signed-off-by: -
[ Upstream commit 50db91fccea0da5c669bc68e2429e8de303758d3 ] Introduces the alc2xx-fixup-headset-mic model to simplify enabling headset microphones on ALC2XX codecs. Many recent configurations, as well as older systems that lacked this fix for a long time, leave headset microphones inactive by default. This addition provides a flexible workaround using the existing ALC2XX_FIXUP_HEADSET_MIC quirk. Signed-off-by:
Vasiliy Kovalev <kovalev@altlinux.org> Link: https://patch.msgid.link/20241207201836.6879-1-kovalev@altlinux.org Signed-off-by:
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[ Upstream commit b06a6187ef983f501e93faa56209169752d3bde3 ] Initialize meter_urb array before use in mixer_us16x08.c. CID 1410197: (#1 of 1): Uninitialized scalar variable (UNINIT) uninit_use_in_call: Using uninitialized value *meter_urb when calling get_meter_levels_from_urb. Coverity Link: https://scan7.scan.coverity.com/#/project-view/52849/11354?selectedIssue=1410197 Fixes: d2bb390a ("ALSA: usb-audio: Tascam US-16x08 DSP mixer quirk") Signed-off-by:
Tanya Agarwal <tanyaagarwal25699@gmail.com> Link: https://patch.msgid.link/20241229060240.1642-1-tanyaagarwal25699@gmail.com Signed-off-by:
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commit 20c3b3e5f2641eff3d85f33e6a468ac052b169bd upstream. There is a spelling mistake in a literal string in the alc269_fixup_tbl quirk table. Fix it. Fixes: 0d08f0eec961 ("ALSA: hda/realtek: fix micmute LEDs don't work on HP Laptops") Signed-off-by:Colin Ian King <colin.i.king@gmail.com> Link: https://patch.msgid.link/20241205102833.476190-1-colin.i.king@gmail.com Signed-off-by:
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[ Upstream commit 0d08f0eec961acdb0424a3e2cfb37cfb89154833 ] These HP laptops use Realtek HDA codec ALC3315 combined CS35L56 Amplifiers. They need the quirk ALC285_FIXUP_HP_GPIO_LED to get the micmute LED working. Signed-off-by:
Chris Chiu <chris.chiu@canonical.com> Reviewed-by:
Simon Trimmer <simont@opensource.cirrus.com> Cc: <stable@vger.kernel.org> Link: https://patch.msgid.link/20241202144659.1553504-1-chris.chiu@canonical.com Signed-off-by:
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[ Upstream commit 7ba81e4c3aa0ca25f06dc4456e7d36fa8e76385f ] HP EliteBook X G1i needs ALC285_FIXUP_HP_GPIO_LED quirk to make mic-mute/audio-mute working. Signed-off-by:
Dirk Su <dirk.su@canonical.com> Cc: <stable@vger.kernel.org> Link: https://patch.msgid.link/20241126060531.22759-1-dirk.su@canonical.com Signed-off-by:
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[ Upstream commit 947c4012f8f03a8bb946beb6e5294d5e32817d67 ] When Z60MR100 startup, speaker will output a pop. To fix this issue, we mute codec by init verbs in bios when system startup, and set GPIO to low to unmute codec in codec driver when it loaded . [ white space fixes and compile warning fix by tiwai ] Signed-off-by:
bo liu <bo.liu@senarytech.com> Link: https://patch.msgid.link/20241129014441.437205-1-bo.liu@senarytech.com Signed-off-by:
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[ Upstream commit 92d5b593 ] Jack detection needs to rely on JD2, as most other Dell AlderLake-based devices. Closes: https://github.com/thesofproject/linux/issues/5021 Signed-off-by:
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by:
Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by:
Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://patch.msgid.link/20240624121119.91552-4-pierre-louis.bossart@linux.intel.com Signed-off-by:
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[ Upstream commit 65c90df9 ] Experimental tests show that JD2_100K is required, otherwise the jack is detected always even with nothing plugged-in. To avoid matching with other known quirks the SKU information is used. Signed-off-by:
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commit f7d306b47a24367302bd4fe846854e07752ffcd9 upstream. The usb_get_descriptor() function does DMA so we're not allowed to use a stack buffer for that. Doing DMA to the stack is not portable all architectures. Move the "new_device_descriptor" from being stored on the stack and allocate it with kmalloc() instead. Fixes: b909df18ce2a ("ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devices") Cc: stable@kernel.org Signed-off-by:Dan Carpenter <dan.carpenter@linaro.org> Link: https://patch.msgid.link/60e3aa09-039d-46d2-934c-6f123026c2eb@stanley.mountain Signed-off-by:
Benoît Sevens <bsevens@google.com> Signed-off-by:
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[ Upstream commit 984795e76def5c903724b8d6a8228e356bbdf2af ] With the current implementation, when ACP driver fails to read ACPI _WOV entry then the DMI overrides code won't invoke, may cause regressions for some BIOS versions. Add a condition check to jump to check the DMI entries incase of ACP driver fail to read ACPI _WOV method. Fixes: 4095cf872084 (ASoC: amd: yc: Fix for enabling DMIC on acp6x via _DSD entry) Signed-off-by:
Venkata Prasad Potturu <venkataprasad.potturu@amd.com> Link: https://patch.msgid.link/20241210091026.996860-1-venkataprasad.potturu@amd.com Signed-off-by:
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commit 82fdcf9b518b205da040046fbe7747fb3fd18657 upstream. Use implicit feedback from the capture endpoint to fix popping sounds during playback. Link: https://bugzilla.kernel.org/show_bug.cgi?id=219567 Signed-off-by:
Jaakko Salo <jaakkos@gmail.com> Cc: <stable@vger.kernel.org> Link: https://patch.msgid.link/20241206164448.8136-1-jaakkos@gmail.com Signed-off-by:
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commit a0aae96be5ffc5b456ca07bfe1385b721c20e184 upstream. Check for return code from avs_pcm_hw_constraints_init() in avs_dai_fe_startup() only checks if value is different from 0. Currently function can return positive value, change it to return 0 on success. Reviewed-by:
Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> I've observed KASAN on our setups and while patch itself is correct regardless. Problem seems to be caused by recent changes to rates, as this started happening after recent patchsets and doesn't reproduce with those reverted https://lore.kernel.org/linux-sound/20240905-alsa-12-24-128-v1-0-8371948d3921@baylibre.com/ https://lore.kernel.org/linux-sound/20240911135756.24434-1-tiwai@suse.de/ I've tested using Mark tree, where they are both applied and for some reason snd_pcm_hw_constraint_minmax() started returning positive value, while previously it returned 0. I'm bit worried if it signals some potential deeper problem regarding constraints with above changes. Link: https://patch.msgid.link/20241010112008.545526-1-amadeuszx.slawinski@linux.intel.com Signed-off-by:
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[ Upstream commit cbc86dd0a4fe9f8c41075328c2e740b68419d639 ] Add a quirk for Tova's Lenovo Thinkpad T14s with product name 21M1. Suggested-by:
Tova <blueaddagio@laposte.net> Link: https://bugs.debian.org/1087673 Signed-off-by:
Uwe Kleine-König <ukleinek@debian.org> Link: https://patch.msgid.link/20241122075606.213132-2-ukleinek@debian.org Signed-off-by:
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[ Upstream commit 82ff5abc2edcfba0c0f1a1be807795e2876f46e9 ] The ordering in hdmi_codec_get_ch_alloc_table_idx() results in wrong channel allocation for a number of cases, e.g. when ELD reports FL|FR|LFE|FC|RL|RR or FL|FR|LFE|FC|RL|RR|RC|RLC|RRC: ca_id 0x01 with speaker mask FL|FR|LFE is selected instead of ca_id 0x03 with speaker mask FL|FR|LFE|FC for 4 channels and ca_id 0x04 with speaker mask FL|FR|RC gets selected instead of ca_id 0x0b with speaker mask FL|FR|LFE|FC|RL|RR for 6 channels Fix this by reordering the channel allocation list with most specific speaker masks at the top. Signed-off-by:
Jonas Karlman <jonas@kwiboo.se> Signed-off-by:
Christian Hewitt <christianshewitt@gmail.com> Link: https://patch.msgid.link/20241115044344.3510979-1-christianshewitt@gmail.com Signed-off-by:
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[ Upstream commit d6e6b9218ced5249b9136833ef5ec3f554ec7fde ] It seems that many webcams have buggy firmware and don't expose the mic capture volume with the proper resolution. We have workarounds in mixer.c, but judging from the numbers, those can be better managed as global quirk flags. Link: https://patch.msgid.link/20241105120220.5740-2-tiwai@suse.de Signed-off-by:
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