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* Merge tag 'sound-5.5-rc5' of ↵Linus Torvalds2020-01-038-27/+90
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "Nothing to worry at this stage but all nice small changes: - A regression fix for AMD GPU detection in HD-audio - A long-standing sleep-in-atomic fix for an ice1724 device - Usual suspects, the device-specific quirks for HD- and USB-audio" * tag 'sound-5.5-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda/realtek - Enable the bass speaker of ASUS UX431FLC ALSA: ice1724: Fix sleep-in-atomic in Infrasonic Quartet support code ALSA: hda/realtek - Add Bass Speaker and fixed dac for bass speaker ALSA: hda - Apply sync-write workaround to old Intel platforms, too ALSA: hda/hdmi - fix atpx_present when CLASS is not VGA ALSA: usb-audio: fix set_format altsetting sanity check ALSA: hda/realtek - Add headset Mic no shutup for ALC283 ALSA: usb-audio: set the interface format after resume on Dell WD19
| * ALSA: hda/realtek - Enable the bass speaker of ASUS UX431FLCChris Chiu2019-12-301-20/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ASUS reported that there's an bass speaker in addition to internal speaker and it uses DAC 0x02. It was not enabled in the commit 436e25505f34 ("ALSA: hda/realtek - Enable internal speaker of ASUS UX431FLC") which only enables the amplifier and the front speaker. This commit enables the bass speaker on top of the aforementioned work to improve the acoustic experience. Fixes: 436e25505f34 ("ALSA: hda/realtek - Enable internal speaker of ASUS UX431FLC") Signed-off-by: Chris Chiu <chiu@endlessm.com> Signed-off-by: Jian-Hong Pan <jian-hong@endlessm.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20191230031118.95076-1-chiu@endlessm.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * ALSA: ice1724: Fix sleep-in-atomic in Infrasonic Quartet support codeTakashi Iwai2019-12-291-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Jia-Ju Bai reported a possible sleep-in-atomic scenario in the ice1724 driver with Infrasonic Quartet support code: namely, ice->set_rate callback gets called inside ice->reg_lock spinlock, while the callback in quartet.c holds ice->gpio_mutex. This patch fixes the invalid call: it simply moves the calls of ice->set_rate and ice->set_mclk callbacks outside the spinlock. Reported-by: Jia-Ju Bai <baijiaju1990@gmail.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/5d43135e-73b9-a46a-2155-9e91d0dcdf83@gmail.com Link: https://lore.kernel.org/r/20191218192606.12866-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * ALSA: hda/realtek - Add Bass Speaker and fixed dac for bass speakerKailang Yang2019-12-271-0/+19
| | | | | | | | | | | | | | | | | | | | Dell has new platform which has dual speaker connecting. They want dual speaker which use same dac for output. Signed-off-by: Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/229c7efa2b474a16b7d8a916cd096b68@realtek.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * ALSA: hda - Apply sync-write workaround to old Intel platforms, tooTakashi Iwai2019-12-231-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Klaus Ethgen reported occasional high CPU usages in his system that seem caused by HD-audio driver. The perf output revealed that it's in the unsolicited event handling in the workqueue, and the problem seems triggered by some communication stall between the controller and the codec at the runtime or system resume. Actually a similar phenomenon was seen in the past for other Intel platforms, and we already applied the workaround to enforce sync-write for CORB/RIRB verbs for Skylake and newer chipsets (commit 2756d9143aa5 "ALSA: hda - Fix intermittent CORB/RIRB stall on Intel chips"). Fortunately, the same workaround is applicable to the old chipset, and the experiment showed the positive effect. Based on the experiment result, this patch enables the sync-write workaround for all Intel chipsets. The only reason I hesitated to apply this workaround was about the possibly slightly higher CPU usage. But if the lack of sync causes a much severer problem even for quite old chip, we should think this would be necessary for all Intel chips. Reported-by: Klaus Ethgen <Klaus@ethgen.ch> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20191223171833.GA17053@chua Link: https://lore.kernel.org/r/20191223221816.32572-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * ALSA: hda/hdmi - fix atpx_present when CLASS is not VGAAlex Deucher2019-12-211-1/+11
| | | | | | | | | | | | | | | | | | | | | | You can't use PCI_BASE_CLASS with pci_get_class(). This happens to work by luck on devices with PCI_CLASS_DISPLAY_VGA, but misses PCI_CLASS_DISPLAY_OTHER. Add a check for those as well. Fixes: 586bc4aab878 ("ALSA: hda/hdmi - fix vgaswitcheroo detection for AMD") Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Link: https://lore.kernel.org/r/20191221001702.1338587-1-alexander.deucher@amd.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * ALSA: usb-audio: fix set_format altsetting sanity checkJohan Hovold2019-12-201-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make sure to check the return value of usb_altnum_to_altsetting() to avoid dereferencing a NULL pointer when the requested alternate settings is missing. The format altsetting number may come from a quirk table and there does not seem to be any other validation of it (the corresponding index is checked however). Fixes: b099b9693d23 ("ALSA: usb-audio: Avoid superfluous usb_set_interface() calls") Cc: stable <stable@vger.kernel.org> # 4.18 Signed-off-by: Johan Hovold <johan@kernel.org> Link: https://lore.kernel.org/r/20191220093134.1248-1-johan@kernel.org Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * ALSA: hda/realtek - Add headset Mic no shutup for ALC283Kailang Yang2019-12-191-0/+1
| | | | | | | | | | | | | | | | | | | | Chrome machine had humming noise from external speaker plugin at codec D3 state. Signed-off-by: Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/2692449396954c6c968f5b75e2660358@realtek.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * ALSA: usb-audio: set the interface format after resume on Dell WD19Hui Wang2019-12-185-4/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Recently we found the headset-mic on the Dell Dock WD19 doesn't work anymore after s3 (s2i or deep), this problem could be workarounded by closing (pcm_close) the app and then reopening (pcm_open) the app, so this bug is not easy to be detected by users. When problem happens, retire_capture_urb() could still be called periodically, but the size of captured data is always 0, it could be a firmware bug on the dock. Anyway I found after resuming, the snd_usb_pcm_prepare() will be called, and if we forcibly run set_format() to set the interface and its endpoint, the capture size will be normal again. This problem and workaound also apply to playback. To fix it in the kernel, add a quirk to let set_format() run forcibly once after resume. Signed-off-by: Hui Wang <hui.wang@canonical.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20191218132650.6303-1-hui.wang@canonical.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | Merge tag 'sound-5.5-rc3' of ↵Linus Torvalds2019-12-1823-105/+184
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A slightly high amount at this time, but all good and small fixes: - A PCM core fix that initializes the buffer properly for avoiding information leaks; it is a long-standing minor problem, but good to fix better now - A few ASoC core fixes for the init / cleanup ordering issues that surfaced after the recent refactoring - Lots of SOF and topology-related fixes went in, as usual as such hot topics - Several ASoC codec and platform-specific small fixes: wm89xx, realtek, and max98090, AMD, Intel-SST - A fix for the previous incomplete regression of HD-audio, now hitting Nvidia HDMI - A few HD-audio CA0132 codec fixes" * tag 'sound-5.5-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (27 commits) ALSA: hda - Downgrade error message for single-cmd fallback ASoC: wm8962: fix lambda value ALSA: hda: Fix regression by strip mask fix ALSA: hda/ca0132 - Fix work handling in delayed HP detection ALSA: hda/ca0132 - Avoid endless loop ALSA: hda/ca0132 - Keep power on during processing DSP response ALSA: pcm: Avoid possible info leaks from PCM stream buffers ASoC: Intel: common: work-around incorrect ACPI HID for CML boards ASoC: SOF: Intel: split cht and byt debug window sizes ASoC: SOF: loader: fix snd_sof_fw_parse_ext_data ASoC: SOF: loader: snd_sof_fw_parse_ext_data log warning on unknown header ASoC: simple-card: Don't create separate link when platform is present ASoC: topology: Check return value for soc_tplg_pcm_create() ASoC: topology: Check return value for snd_soc_add_dai_link() ASoC: core: only flush inited work during free ASoC: Intel: bytcr_rt5640: Update quirk for Teclast X89 ASoC: core: Init pcm runtime work early to avoid warnings ASoC: Intel: sst: Add missing include <linux/io.h> ASoC: max98090: fix possible race conditions ASoC: max98090: exit workaround earlier if PLL is locked ...
| * Merge tag 'asoc-fix-v5.5-rc2' of ↵Takashi Iwai2019-12-1718-97/+157
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v5.5 A collection of fixes since the merge window, mostly driver specific but there's a few in the core that clean up fallout from the refactorings done in the last cycle.
| | * ASoC: wm8962: fix lambda valueShengjiu Wang2019-12-161-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | According to user manual, it is required that FLL_LAMBDA > 0 in all cases (Integer and Franctional modes). Fixes: 9a76f1ff6e29 ("ASoC: Add initial WM8962 CODEC driver") Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/1576065442-19763-1-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: Intel: common: work-around incorrect ACPI HID for CML boardsAmery Song2019-12-101-17/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On CML boards with the RT5682 headset codec and RT1011 speaker amplifier, the platform firmware exposes three ACPI HIDs (10EC5682, 10EC1011 and MX98357A). The last HID is a mistake in DSDT tables, which causes the wrong machine driver to be loaded. This patch changes the key used to identify boards and changes the order of entries in the table to load the correct machine driver. The order does matter and should not be modified to work-around this firmware issue. Signed-off-by: Amery Song <chao.song@intel.com> Signed-off-by: Keyon Jie <yang.jie@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20191210004854.16845-9-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: SOF: Intel: split cht and byt debug window sizesCurtis Malainey2019-12-101-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Turns out SSP 3-5 are only available on cht, to avoid dumping on undefined registers let's split the definition. Signed-off-by: Curtis Malainey <cujomalainey@chromium.org> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20191210004854.16845-7-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: SOF: loader: fix snd_sof_fw_parse_ext_dataKarol Trzcinski2019-12-101-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | An error occurs during parsing more than one ext_data from the mailbox, because of invalid data offset handling. Fix by removing the incorrect duplicate increment of the offset. The return value is also reset in the switch case. This does not change the behavior but improves readability - there is no longer a need to check what the return value of get_ext_windows is. Signed-off-by: Karol Trzcinski <karolx.trzcinski@linux.intel.com> Signed-off-by: Bartosz Kokoszko <bartoszx.kokoszko@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20191210004854.16845-4-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: SOF: loader: snd_sof_fw_parse_ext_data log warning on unknown headerKarol Trzcinski2019-12-101-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added warning log when found some unknown FW boot ext header, to improve debuggability. Signed-off-by: Karol Trzcinski <karolx.trzcinski@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20191210004854.16845-3-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: simple-card: Don't create separate link when platform is presentDaniel Baluta2019-12-101-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In normal sound case all DAIs are detected as CPU-Codec. simple_dai_link_of supports the presence of a platform but it counts it as a CPU DAI resulting in the creation of an extra link. Adding a platform property to a link description like: simple-audio-card,dai-link { cpu { sound-dai = <&sai1>; }; plat { sound-dai = <&dsp>; }; codec { sound-dai = <&wm8960>; } will result in the creation of two links: * sai1 <-> wm8960 * dsp <-> wm8960 which is obviously not what we want. We just want one single link with: * sai1 <-> wm8960 (and platform set to dsp). Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/20191209135353.17427-1-daniel.baluta@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: topology: Check return value for soc_tplg_pcm_create()Dragos Tarcatu2019-12-101-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The return value of soc_tplg_pcm_create() is currently not checked in soc_tplg_pcm_elems_load(). If an error is to occur there, the topology ignores it and continues loading. Fix that by checking the status and rejecting the topology on error. Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Signed-off-by: Dragos Tarcatu <dragos_tarcatu@mentor.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20191210003939.15752-3-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: topology: Check return value for snd_soc_add_dai_link()Dragos Tarcatu2019-12-101-6/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | snd_soc_add_dai_link() might fail. This situation occurs for instance in a very specific use case where a PCM device and a Back End DAI link are given identical names in the topology. When this happens, soc_new_pcm_runtime() fails and then snd_soc_add_dai_link() returns -ENOMEM when called from soc_tplg_fe_link_create(). Because of that, the link will not get added into the card list, so any attempt to remove it later ends up in a panic. Fix that by checking the return status and free the memory in case of an error. Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Signed-off-by: Dragos Tarcatu <dragos_tarcatu@mentor.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20191210003939.15752-2-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: core: only flush inited work during freeCurtis Malainey2019-12-091-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are many paths to soc_free_pcm_runtime which can both have and have not yet inited the workqueue yet. When we flush the queue when we have not yet inited the queue we cause warnings to be printed. An example is soc_cleanup_card_resources which is called by snd_soc_bind_card which has multiple failure points before and after soc_link_init -> soc_new_pcm which is where the queue is inited. Signed-off-by: Curtis Malainey <cujomalainey@chromium.org> Link: https://lore.kernel.org/r/20191128011358.39234-1-cujomalainey@chromium.org Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: Intel: bytcr_rt5640: Update quirk for Teclast X89Hans de Goede2019-12-041-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the Teclast X89 quirk was added we did not have jack-detection support yet. Note the over-current detection limit is set to 2mA instead of the usual 1.5mA because this tablet tends to give false-positive button-presses when it is set to 1.5mA. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20191203221442.2657-1-hdegoede@redhat.com Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: core: Init pcm runtime work early to avoid warningsCurtis Malainey2019-12-043-11/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are cases where we fail before we reach soc_new_pcm which would init the workqueue. When we fail we attempt to flush the queue which generates warnings from the workqueue subsystem when we have not inited the queue. Solution is to use a proxy function to get around this issue. Signed-off-by: Curtis Malainey <cujomalainey@chromium.org> Reviewed-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20191203173007.46504-1-cujomalainey@chromium.org Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: Intel: sst: Add missing include <linux/io.h>YueHaibing2019-12-031-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix build error: sound/soc/intel/atom/sst/sst.c: In function intel_sst_interrupt_mrfld: sound/soc/intel/atom/sst/sst.c:93:5: error: implicit declaration of function memcpy_fromio; did you mean memcpy32_fromio? [-Werror=implicit-function-declaration] memcpy_fromio(msg->mailbox_data, ^~~~~~~~~~~~~ memcpy32_fromio Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20191128135853.8360-1-yuehaibing@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: max98090: fix possible race conditionsTzung-Bi Shih2019-11-272-7/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | max98090_interrupt() and max98090_pll_work() run in 2 different threads. There are 2 possible races: Note: M98090_REG_DEVICE_STATUS = 0x01. Note: ULK == 0, PLL is locked; ULK == 1, PLL is unlocked. max98090_interrupt max98090_pll_work ---------------------------------------------- schedule max98090_pll_work restart max98090 codec receive ULK INT assert ULK == 0 schedule max98090_pll_work (1). In the case (1), the PLL is locked but max98090_interrupt unnecessarily schedules another max98090_pll_work. max98090_interrupt max98090_pll_work max98090 codec ---------------------------------------------------------------------- ULK = 1 receive ULK INT read 0x01 ULK = 0 (clear on read) schedule max98090_pll_work restart max98090 codec ULK = 1 receive ULK INT read 0x01 ULK = 0 (clear on read) read 0x01 assert ULK == 0 (2). In the case (2), both max98090_interrupt and max98090_pll_work read the same clear-on-read register. max98090_pll_work would falsely thought PLL is locked. Note: the case (2) race is introduced by the previous commit ("ASoC: max98090: exit workaround earlier if PLL is locked") to check the status and exit the loop earlier in max98090_pll_work. There are 2 possible solution options: A. turn off ULK interrupt before scheduling max98090_pll_work; and turn on again before exiting max98090_pll_work. B. remove the second thread of execution. Option A cannot fix the case (2) race because it still has 2 threads access the same clear-on-read register simultaneously. Although we could suppose the register is volatile and read the status via I2C could be much slower than the hardware raises the bits. Option B introduces a maximum 10~12 msec penalty delay in the interrupt handler. However, it could only punish the jack detection by extra 10~12 msec. Adopts option B which is the better solution overall. Signed-off-by: Tzung-Bi Shih <tzungbi@google.com> Link: https://lore.kernel.org/r/20191122073114.219945-4-tzungbi@google.com Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: max98090: exit workaround earlier if PLL is lockedTzung-Bi Shih2019-11-271-2/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | According to the datasheet, PLL lock time typically takes 2 msec and at most takes 7 msec. Check the lock status every 1 msec and exit the workaround if PLL is locked. Signed-off-by: Tzung-Bi Shih <tzungbi@google.com> Link: https://lore.kernel.org/r/20191122073114.219945-3-tzungbi@google.com Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: max98090: remove msleep in PLL unlocked workaroundTzung-Bi Shih2019-11-271-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It was observed Baytrail-based chromebooks could cause continuous PLL unlocked when using playback stream and capture stream simultaneously. Specifically, starting a capture stream after started a playback stream. As a result, the audio data could corrupt or turn completely silent. As the datasheet suggested, the maximum PLL lock time should be 7 msec. The workaround resets the codec softly by toggling SHDN off and on if PLL failed to lock for 10 msec. Notably, there is no suggested hold time for SHDN off. On Baytrail-based chromebooks, it would easily happen continuous PLL unlocked if there is a 10 msec delay between SHDN off and on. Removes the msleep(). Signed-off-by: Tzung-Bi Shih <tzungbi@google.com> Link: https://lore.kernel.org/r/20191122073114.219945-2-tzungbi@google.com Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: wm8904: fix automatic sysclk configurationMichael Walle2019-11-271-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The simple-card tries to signal the codec to disable rate constraints, see commit 2458adb8f92a ("SoC: simple-card-utils: set 0Hz to sysclk when shutdown"). This wasn't handled by the codec, instead it would set the FLL frequency to 0Hz which isn't working. Since we don't have any rate constraints just ignore this request. Fixes: 13409d27cb39 ("ASoC: wm8904: configure sysclk/FLL automatically") Signed-off-by: Michael Walle <michael@walle.cc> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20191122232532.22258-1-michael@walle.cc Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: rt5677: Fix build error without CONFIG_SPIYueHaibing2019-11-271-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If CONFIG_SPI is n, SND_SOC_RT5677_SPI also is n, building fails: sound/soc/codecs/rt5677.o: In function `rt5677_irq': rt5677.c:(.text+0x2dbf): undefined reference to `rt5677_spi_hotword_detected' sound/soc/codecs/rt5677.o: In function `rt5677_dsp_work': rt5677.c:(.text+0x3709): undefined reference to `rt5677_spi_write' This adds stub helpers to fix this. Reported-by: Hulk Robot <hulkci@huawei.com> Fixes: 461c623270e4 ("ASoC: rt5677: Load firmware via SPI using delayed work") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20191127082145.6100-1-yuehaibing@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: SOF: topology: Fix unload for SAI/ESAIDaniel Baluta2019-11-271-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Link unload now fails for ESAI/SAI DAIs with: "error: invalid DAI type 6" because DAI type is not properly handled. Fix this by correctly handling cases where type is ESAI or SAI. Fixes: a4eff5f86c9c5e7 ("ASoC: SOF: imx: Read ESAI parameters and send them to DSP") Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20191126141606.21650-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: SOF: Intel: BYT: fix a copy/paste mistake in byt_dump()Keyon Jie2019-11-271-9/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The shim registers in BYT/CHT/BSW are 64bits based, correct the copy/paste (from bdw.c where the shim registers are 32bits based) error in byt_dump(). Fixes: 3a9e204d4e36 ("ASoC: SOF: Intel: Add context data to any IPC timeout") Signed-off-by: Keyon Jie <yang.jie@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20191126141533.21601-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: AMD: Enable clk in startup intead of hw_paramsYu-Hsuan Hsu2019-11-271-32/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some usages only call startup and shutdown without setting hw_params (e.g. arecord --dump-hw-params). If we don't enable clk in startup, it will cause ref count error because the clk will be disabled in shutdown. For this reason, we should move enabling clk from hw_params to startup. In addition, the hw_params is fixed in this driver(48000 rate, 2 channels, S16_LE format) so we don't need to change the clk rate after the hw_params is set. Signed-off-by: Yu-Hsuan Hsu <yuhsuan@chromium.org> Acked-by: Akshu Agrawal <akshu.agarawal@amd.com> Link: https://lore.kernel.org/r/20191126075424.80668-1-yuhsuan@chromium.org Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: rt5682: fix i2c arbitration lost issueShuming Fan2019-11-251-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | This patch modified the HW initial setting to fix i2c arbitration lost issue. Signed-off-by: Shuming Fan <shumingf@realtek.com> Link: https://lore.kernel.org/r/20191125091940.11953-1-shumingf@realtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ALSA: hda - Downgrade error message for single-cmd fallbackTakashi Iwai2019-12-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We made the error message for the CORB/RIRB communication clearer by upgrading to dev_WARN() so that user can notice better. But this struck us like a boomerang: now it caught syzbot and reported back as a fatal issue although it's not really any too serious bug that worth for stopping the whole system. OK, OK, let's be softy, downgrade it to the standard dev_err() again. Fixes: dd65f7e19c69 ("ALSA: hda - Show the fatal CORB/RIRB error more clearly") Reported-by: syzbot+b3028ac3933f5c466389@syzkaller.appspotmail.com Link: https://lore.kernel.org/r/20191216151224.30013-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: hda: Fix regression by strip mask fixTakashi Iwai2019-12-142-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The commit e38e486d66e2 ("ALSA: hda: Modify stream stripe mask only when needed") tried to address the regression by the unconditional application of the stripe mask, but this caused yet another regression for the previously working devices. Namely, the patch clears the azx_dev->stripe flag at snd_hdac_stream_clear(), but this may be called multiple times before restarting the stream, so this ended up with clearance of the flag for the whole time. This patch fixes the regression by moving the azx_dev->stripe flag clearance at the counter-part, the close callback of HDMI codec driver instead. Fixes: e38e486d66e2 ("ALSA: hda: Modify stream stripe mask only when needed") BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=205855 BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=204477 Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20191214175217.31852-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: hda/ca0132 - Fix work handling in delayed HP detectionTakashi Iwai2019-12-141-2/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CA0132 has the delayed HP jack detection code that is invoked from the unsol handler, but it does a few weird things: it contains the cancel of a work inside the work handler, and yet it misses the cancel-sync call at (runtime-)suspend. This patch addresses those issues. Fixes: 15c2b3cc09a3 ("ALSA: hda/ca0132 - Fix possible workqueue stall") Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20191213085111.22855-4-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: hda/ca0132 - Avoid endless loopTakashi Iwai2019-12-141-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce a timeout to dspio_clear_response_queue() so that it won't be caught in an endless loop even if the hardware doesn't respond properly. Fixes: a73d511c4867 ("ALSA: hda/ca0132: Add unsol handler for DSP and jack detection") Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20191213085111.22855-3-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: hda/ca0132 - Keep power on during processing DSP responseTakashi Iwai2019-12-141-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We need to keep power on while processing the DSP response via unsol event. Each snd_hda_codec_read() call does the power management, so it should work normally, but still it's safer to keep the power up for the whole function. Fixes: a73d511c4867 ("ALSA: hda/ca0132: Add unsol handler for DSP and jack detection") Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20191213085111.22855-2-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: pcm: Avoid possible info leaks from PCM stream buffersTakashi Iwai2019-12-141-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current PCM code doesn't initialize explicitly the buffers allocated for PCM streams, hence it might leak some uninitialized kernel data or previous stream contents by mmapping or reading the buffer before actually starting the stream. Since this is a common problem, this patch simply adds the clearance of the buffer data at hw_params callback. Although this does only zero-clear no matter which format is used, which doesn't mean the silence for some formats, but it should be OK because the intention is just to clear the previous data on the buffer. Reported-by: Lionel Koenig <lionel.koenig@gmail.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20191211155742.3213-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | Merge tag 'sound-5.5-rc2' of ↵Linus Torvalds2019-12-136-27/+14
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A small collection of fixes. The main changes are fixes for a couple of regressions in AMD HD-audio and FireWire that were introduced in 5.5-rc1. The rest are small fixes for echoaudio and FireWire, as well as a usual Dell HD-audio fixup" * tag 'sound-5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda/realtek - Line-out jack doesn't work on a Dell AIO ALSA: hda/hdmi - Fix duplicate unref of pci_dev ALSA: fireface: fix return value in error path of isochronous resources reservation ALSA: oxfw: fix return value in error path of isochronous resources reservation ALSA: firewire-motu: fix double unlocked 'motu->mutex' ALSA: echoaudio: simplify get_audio_levels
| * | ALSA: hda/realtek - Line-out jack doesn't work on a Dell AIOHui Wang2019-12-111-5/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After applying the fixup ALC274_FIXUP_DELL_AIO_LINEOUT_VERB, the Line-out jack works well. And instead of adding a new set of pin definition in the pin_fixup_tbl, we put a more generic matching entry in the fallback_pin_fixup_tbl. Cc: <stable@vger.kernel.org> Signed-off-by: Hui Wang <hui.wang@canonical.com> Link: https://lore.kernel.org/r/20191211051321.5883-1-hui.wang@canonical.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: hda/hdmi - Fix duplicate unref of pci_devLukas Wunner2019-12-101-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Nicholas Johnson reports a null pointer deref as well as a refcount underflow upon hot-removal of a Thunderbolt-attached AMD eGPU. He's bisected the issue down to commit 586bc4aab878 ("ALSA: hda/hdmi - fix vgaswitcheroo detection for AMD"). The commit iterates over PCI devices using pci_get_class() and unreferences each device found, even though pci_get_class() subsequently unreferences the device as well. Fix it. Fixes: 586bc4aab878 ("ALSA: hda/hdmi - fix vgaswitcheroo detection for AMD") Link: https://lore.kernel.org/r/PSXP216MB0438BFEAA0617283A834E11580580@PSXP216MB0438.KORP216.PROD.OUTLOOK.COM/ Reported-and-tested-by: Nicholas Johnson <nicholas.johnson-opensource@outlook.com.au> Signed-off-by: Lukas Wunner <lukas@wunner.de> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Cc: Mika Westerberg <mika.westerberg@linux.intel.com> Cc: Alexander Deucher <alexander.deucher@amd.com> Cc: Bjorn Helgaas <helgaas@kernel.org> Link: https://lore.kernel.org/r/77aa6c01aefe1ebc4004e87b0bc714f2759f15c4.1575985006.git.lukas@wunner.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: fireface: fix return value in error path of isochronous resources ↵Takashi Sakamoto2019-12-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | reservation Even if isochronous resources reservation fails, error code doesn't return in pcm.hw_params callback. Cc: <stable@vger.kernel.org> #5.3+ Fixes: 55162d2bb0e8 ("ALSA: fireface: reserve/release isochronous resources in pcm.hw_params/hw_free callbacks") Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://lore.kernel.org/r/20191209151655.GA8090@workstation Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: oxfw: fix return value in error path of isochronous resources reservationTakashi Sakamoto2019-12-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Even if isochronous resources reservation fails, error code doesn't return in pcm.hw_params callback. Cc: <stable@vger.kernel.org> #5.3+ Fixes: 4f380d007052 ("ALSA: oxfw: configure packet format in pcm.hw_params callback") Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://lore.kernel.org/r/20191209151655.GA8090@workstation Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: firewire-motu: fix double unlocked 'motu->mutex'Takashi Sakamoto2019-12-091-6/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Mutex is doubly unlocked in some error path of pcm.open. This commit fixes ALSA firewire-motu driver in Linux kernel v5.5. Reported-by: kbuild test robot <lkp@intel.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Fixes: 3fd80b200388 ("ALSA: firewire-motu: use the same size of period for PCM substream in AMDTP streams") Fixes: 0f5482e7875b ("ALSA: firewire-motu: share PCM buffer size for both direction") Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://lore.kernel.org/r/20191208232226.6685-1-o-takashi@sakamocchi.jp Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: echoaudio: simplify get_audio_levelsOlof Johansson2019-12-081-13/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The loop optimizer seems to go astray here, and produces some warnings that don't seem valid. Still, the code can be simplified -- just clear the whole array at the beginning, and fill in whatever values are valid on the platform. Warnings before this change (GCC 8.2.0 ARM allmodconfig): In file included from ../sound/pci/echoaudio/gina24.c:115: ../sound/pci/echoaudio/echoaudio.c: In function 'snd_echo_vumeters_get': ../sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] In file included from ../sound/pci/echoaudio/layla24.c:112: ../sound/pci/echoaudio/echoaudio.c: In function 'snd_echo_vumeters_get': ../sound/pci/echoaudio/echoaudio_dsp.c:658:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] ../sound/pci/echoaudio/echoaudio_dsp.c:647:9: warning: iteration 1073741824 invokes undefined behavior [-Waggressive-loop-optimizations] Signed-off-by: Olof Johansson <olof@lixom.net> Link: https://lore.kernel.org/r/20191207224953.25944-1-olof@lixom.net Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | treewide: Use sizeof_field() macroPankaj Bharadiya2019-12-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace all the occurrences of FIELD_SIZEOF() with sizeof_field() except at places where these are defined. Later patches will remove the unused definition of FIELD_SIZEOF(). This patch is generated using following script: EXCLUDE_FILES="include/linux/stddef.h|include/linux/kernel.h" git grep -l -e "\bFIELD_SIZEOF\b" | while read file; do if [[ "$file" =~ $EXCLUDE_FILES ]]; then continue fi sed -i -e 's/\bFIELD_SIZEOF\b/sizeof_field/g' $file; done Signed-off-by: Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com> Link: https://lore.kernel.org/r/20190924105839.110713-3-pankaj.laxminarayan.bharadiya@intel.com Co-developed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Kees Cook <keescook@chromium.org> Acked-by: David Miller <davem@davemloft.net> # for net
* | | Merge tag 'sound-fix-5.5-rc1' of ↵Linus Torvalds2019-12-068-69/+153
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull more sound updates from Takashi Iwai: "A few last-minute updates, most of them are the regression fixes: - AMD HD-audio HDMI runtime PM improvements - Fixes for HD-audio HDMI regressions wrt DP-MST - A regression fix for the previous aloop enhancement - A fix for a long-time problem in PCM OSS layer that was spotted by fuzzer now - A few HD-audio quirks" * tag 'sound-fix-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: pcm: oss: Avoid potential buffer overflows ALSA: hda: hdmi - Keep old slot assignment behavior for Intel platforms ALSA: hda: Modify stream stripe mask only when needed ALSA: hda - fixup for the bass speaker on Lenovo Carbon X1 7th gen ALSA: hda: hdmi - preserve non-MST PCM routing for Intel platforms ALSA: hda: hdmi - fix kernel oops caused by invalid PCM idx ALSA: hda/realtek - Fix inverted bass GPIO pin on Acer 8951G ALSA: hda/realtek - Dell headphone has noise on unmute for ALC236 ALSA: hda: hdmi - fix regression in connect list handling ALSA: aloop: Avoid pointer dereference before null-check ALSA: hda/hdmi - enable automatic runtime pm for AMD HDMI codecs by default ALSA: hda/hdmi - enable runtime pm for newer AMD display audio ALSA: hda/hdmi - Add new pci ids for AMD GPU display audio ALSA: hda/hdmi - fix vgaswitcheroo detection for AMD
| * | ALSA: pcm: oss: Avoid potential buffer overflowsTakashi Iwai2019-12-043-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | syzkaller reported an invalid access in PCM OSS read, and this seems to be an overflow of the internal buffer allocated for a plugin. Since the rate plugin adjusts its transfer size dynamically, the calculation for the chained plugin might be bigger than the given buffer size in some extreme cases, which lead to such an buffer overflow as caught by KASAN. Fix it by limiting the max transfer size properly by checking against the destination size in each plugin transfer callback. Reported-by: syzbot+f153bde47a62e0b05f83@syzkaller.appspotmail.com Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20191204144824.17801-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: hda: hdmi - Keep old slot assignment behavior for Intel platformsTakashi Iwai2019-12-031-6/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The commit 609f5485344b ("ALSA: hda: hdmi - preserve non-MST PCM routing for Intel platforms") tried to restore the old behavior wrt assignment of the PCM slot for Intel platforms, but this didn't do it right. As found in the later discussion, a positive pipe id on Intel platforms can be passed for single monitor attachment case. This patch reverts the previous attempt and applies a simpler workaround instead. Actually, for Intel platforms, we can handle as if per_pin->dev_id=0, assign the primary slot at the first try. This assures the compatible behavior with the previous versions regarding the slot assignment. Fixes: 609f5485344b ("ALSA: hda: hdmi - preserve non-MST PCM routing for Intel platforms") Link: https://lore.kernel.org/r/20191203154105.30414-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: hda: Modify stream stripe mask only when neededTakashi Iwai2019-12-032-7/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The recent commit in HD-audio stream management for changing the stripe control seems causing a regression on some platforms. The stripe control is currently used only by HDMI codec, and applying the stripe mask unconditionally may lead to scratchy and static noises as seen on some MacBooks. For addressing the regression, this patch changes the stream management code to apply the stripe mask conditionally only when the codec driver requested. Fixes: 9b6f7e7a296e ("ALSA: hda: program stripe bits for controller") BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=204477 Tested-by: Michael Pobega <mpobega@neverware.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20191202074947.1617-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
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