summaryrefslogtreecommitdiff
path: root/sound
AgeCommit message (Collapse)Author
2019-05-06Merge tag 'acpi-5.2-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI updates from Rafael Wysocki: "These rearrange the ACPI documentation by converting it to the .rst format and splitting it into clear categories (admin guide, driver API, firmware guide), switch over multiple users of a problematic library function to a new better one, update the ACPICA code in the kernel to a new upstream release, fix a few issues, improve power device management diagnostics and do some cleanups. Specifics: - Convert the ACPI documentation in the kernel source tree to the .rst format and split it into the admin guide, driver API and firmware guide parts (Changbin Du). - Add a PRP0001 usage example to the ACPI documentation (Thomas Preston). - Switch over the users of the acpi_dev_get_first_match_name() library function which turned out to be problematic to a new, better one called acpi_dev_get_first_match_dev() (Andy Shevchenko, YueHaibing). - Update the ACPICA code in the kernel to upstream release 20190405 including: * Null pointer dereference check in acpi_ns_delete_node() (Erik Schmauss). * Multiple macro and function name changes (Bob Moore). * Predefined operation region name fix (Erik Schmauss). - Fix hibernation issue on systems using the Baytrail and Cherrytrail Intel SoCs introduced during the 4.20 development cycle (Hans de Goede). - Add Sony VPCEH3U1E to the backlight quirk list (Zhang Rui). - Fix button handling during system resume (Zhang Rui). - Add a device PM diagnostic message (Rafael Wysocki). - Clean up the code, comments and white space in multiple places (Bjorn Helgaas, Gustavo Silva, Kefeng Wang)" * tag 'acpi-5.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (53 commits) Documentation: ACPI: move video_extension.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move ssdt-overlays.txt to admin-guide/acpi and convert to reST Documentation: ACPI: move lpit.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move cppc_sysfs.txt to admin-guide/acpi and convert to reST Documentation: ACPI: move apei/einj.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move apei/output_format.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move aml-debugger.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move method-tracing.txt to firmware-guide/acpi and convert to rsST Documentation: ACPI: move debug.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move dsd/data-node-references.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move dsd/graph.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move acpi-lid.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move i2c-muxes.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move dsdt-override.txt to admin-guide/acpi and convert to reST Documentation: ACPI: move initrd_table_override.txt to admin-guide/acpi and convert to reST Documentation: ACPI: move method-customizing.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move gpio-properties.txt to firmware-guide/acpi and convert to reST Documentation: ACPI: move DSD-properties-rules.txt to firmware-guide/acpi and covert to reST Documentation: ACPI: move scan_handlers.txt to driver-api/acpi and convert to reST Documentation: ACPI: move linuxized-acpica.txt to driver-api/acpi and convert to reST ...
2019-05-06Merge tag 'arm64-mmiowb' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull mmiowb removal from Will Deacon: "Remove Mysterious Macro Intended to Obscure Weird Behaviours (mmiowb()) Remove mmiowb() from the kernel memory barrier API and instead, for architectures that need it, hide the barrier inside spin_unlock() when MMIO has been performed inside the critical section. The only relatively recent changes have been addressing review comments on the documentation, which is in a much better shape thanks to the efforts of Ben and Ingo. I was initially planning to split this into two pull requests so that you could run the coccinelle script yourself, however it's been plain sailing in linux-next so I've just included the whole lot here to keep things simple" * tag 'arm64-mmiowb' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (23 commits) docs/memory-barriers.txt: Update I/O section to be clearer about CPU vs thread docs/memory-barriers.txt: Fix style, spacing and grammar in I/O section arch: Remove dummy mmiowb() definitions from arch code net/ethernet/silan/sc92031: Remove stale comment about mmiowb() i40iw: Redefine i40iw_mmiowb() to do nothing scsi/qla1280: Remove stale comment about mmiowb() drivers: Remove explicit invocations of mmiowb() drivers: Remove useless trailing comments from mmiowb() invocations Documentation: Kill all references to mmiowb() riscv/mmiowb: Hook up mmwiob() implementation to asm-generic code powerpc/mmiowb: Hook up mmwiob() implementation to asm-generic code ia64/mmiowb: Add unconditional mmiowb() to arch_spin_unlock() mips/mmiowb: Add unconditional mmiowb() to arch_spin_unlock() sh/mmiowb: Add unconditional mmiowb() to arch_spin_unlock() m68k/io: Remove useless definition of mmiowb() nds32/io: Remove useless definition of mmiowb() x86/io: Remove useless definition of mmiowb() arm64/io: Remove useless definition of mmiowb() ARM/io: Remove useless definition of mmiowb() mmiowb: Hook up mmiowb helpers to spinlocks and generic I/O accessors ...
2019-05-06Merge branches 'acpi-utils', 'acpi-video', 'acpi-soc' and 'acpi-button'Rafael J. Wysocki
* acpi-utils: gpio: merrifield: Fix build err without CONFIG_ACPI ACPI / utils: Remove deprecated function since no user left ASoC: Intel: cht_bsw_rt5672: Convert to use acpi_dev_get_first_match_dev() ASoC: Intel: cht_bsw_rt5645: Convert to use acpi_dev_get_first_match_dev() ASoC: Intel: bytcr_rt5651: Convert to use acpi_dev_get_first_match_dev() ASoC: Intel: bytcr_rt5640: Convert to use acpi_dev_get_first_match_dev() ASoC: Intel: bytcht_es8316: Convert to use acpi_dev_get_first_match_dev() ASoC: Intel: bytcht_da7213: Convert to use acpi_dev_get_first_match_dev() gpio: merrifield: Convert to use acpi_dev_get_first_match_dev() extcon: axp288: Convert to use acpi_dev_get_first_match_dev() ACPI / utils: Introduce acpi_dev_get_first_match_dev() helper * acpi-video: ACPI: video: Use vendor backlight on Sony VPCEH3U1E * acpi-soc: ACPI / LPSS: Use acpi_lpss_* instead of acpi_subsys_* functions for hibernate * acpi-button: ACPI: button: reinitialize button state upon resume
2019-04-30ALSA: hda/realtek - Apply the fixup for ASUS Q325UARTakashi Iwai
Some ASUS models like Q325UAR with ALC295 codec requires the same fixup that has been applied to ALC294 codec. Just copy the entry with the pin matching to cover ALC295 too. BugLink: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1784485 Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-04-28ALSA: line6: use dynamic buffersGreg Kroah-Hartman
The line6 driver uses a lot of USB buffers off of the stack, which is not allowed on many systems, causing the driver to crash on some of them. Fix this up by dynamically allocating the buffers with kmalloc() which allows for proper DMA-able memory. Reported-by: Christo Gouws <gouws.christo@gmail.com> Reported-by: Alan Stern <stern@rowland.harvard.edu> Tested-by: Christo Gouws <gouws.christo@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-04-28ALSA: hda/realtek - Fixed Dell AIO speaker noiseKailang Yang
Fixed Dell AIO speaker noise. spec->gen.auto_mute_via_amp = 1, this option was solved speaker white noise at boot. codec->power_save_node = 0, this option was solved speaker noise at resume back. Fixes: 9226665159f0 ("ALSA: hda/realtek - Fix Dell AIO LineOut issue") Signed-off-by: Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-04-24ALSA: hda/realtek - Add new Dell platform for headset modeKailang Yang
Add two Dell platform for headset mode. [ Note: this is a further correction / addition of the previous pin-based quirks for Dell machines; another entry for ALC236 with the d-mic pin 0x12 and an entry for ALC295 -- tiwai ] Fixes: b26e36b7ef36 ("ALSA: hda/realtek - add two more pin configuration sets to quirk table") Signed-off-by: Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-04-17ALSA: hda/realtek - add two more pin configuration sets to quirk tableHui Wang
We have two Dell laptops which have the codec 10ec0236 and 10ec0256 respectively, the headset mic on them can't work, need to apply the quirk of ALC255_FIXUP_DELL1_MIC_NO_PRESENCE. So adding their pin configurations in the pin quirk table. Cc: <stable@vger.kernel.org> Signed-off-by: Hui Wang <hui.wang@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-04-16ALSA: core: Fix card races between register and disconnectTakashi Iwai
There is a small race window in the card disconnection code that allows the registration of another card with the very same card id. This leads to a warning in procfs creation as caught by syzkaller. The problem is that we delete snd_cards and snd_cards_lock entries at the very beginning of the disconnection procedure. This makes the slot available to be assigned for another card object while the disconnection procedure is being processed. Then it becomes possible to issue a procfs registration with the existing file name although we check the conflict beforehand. The fix is simply to move the snd_cards and snd_cards_lock clearances at the end of the disconnection procedure. The references to these entries are merely either from the global proc files like /proc/asound/cards or from the card registration / disconnection, so it should be fine to shift at the very end. Reported-by: syzbot+48df349490c36f9f54ab@syzkaller.appspotmail.com Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-04-16ALSA: info: Fix racy addition/deletion of nodesTakashi Iwai
The ALSA proc helper manages the child nodes in a linked list, but its addition and deletion is done without any lock. This leads to a corruption if they are operated concurrently. Usually this isn't a problem because the proc entries are added sequentially in the driver probe procedure itself. But the card registrations are done often asynchronously, and the crash could be actually reproduced with syzkaller. This patch papers over it by protecting the link addition and deletion with the parent's mutex. There is "access" mutex that is used for the file access, and this can be reused for this purpose as well. Reported-by: syzbot+48df349490c36f9f54ab@syzkaller.appspotmail.com Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-04-13ALSA: hda: Initialize power_state field properlyTakashi Iwai
The recent commit 98081ca62cba ("ALSA: hda - Record the current power state before suspend/resume calls") made the HD-audio driver to store the PM state in power_state field. This forgot, however, the initialization at power up. Although the codec drivers usually don't need to refer to this field in the normal operation, let's initialize it properly for consistency. Fixes: 98081ca62cba ("ALSA: hda - Record the current power state before suspend/resume calls") Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-04-11Merge tag 'asoc-fix-v5.1-rc4' of ↵Takashi Iwai
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v5.1 A few core fixes along with the driver specific ones, mainly fixing small issues that only affect x86 platforms for various reasons (their unusual machine enumeration mechanisms mainly, plus a fix for error handling in topology). There's some of the driver fixes that look larger than they are, like the hdmi-codec changes which resulted in an indentation change, and most of the other large changes are for new drivers like the STM32 changes.
2019-04-10ASoC: wcd9335: Fix missing regmap requirementMarc Gonzalez
wcd9335.c: undefined reference to 'devm_regmap_add_irq_chip' Signed-off-by: Marc Gonzalez <marc.w.gonzalez@free.fr> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-10ALSA: hda: Fix racy display power accessTakashi Iwai
snd_hdac_display_power() doesn't handle the concurrent calls carefully enough, and it may lead to the doubly get_power or put_power calls, when a runtime PM and an async work get called in racy way. This patch addresses it by reusing the bus->lock mutex that has been used for protecting the link state change in ext bus code, so that it can protect against racy display state changes. The initialization of bus->lock was moved from snd_hdac_ext_bus_init() to snd_hdac_bus_init() as well accordingly. Testcase: igt/i915_pm_rpm/module-reload #glk-dsi Reported-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Imre Deak <imre.deak@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-04-10ASoC: pcm: fix error handling when try_module_get() fails.Ranjani Sridharan
Handle error before returning when try_module_get() fails to prevent inconsistent mutex lock/unlock. Fixes: 52034add7 (ASoC: pcm: update module refcount if module_get_upon_open is set) Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-10ASoC: stm32: sai: fix master clock managementOlivier Moysan
When master clock is used, master clock rate is set exclusively. Parent clocks of master clock cannot be changed after a call to clk_set_rate_exclusive(). So the parent clock of SAI kernel clock must be set before. Ensure also that exclusive rate operations are balanced in STM32 SAI driver. Signed-off-by: Olivier Moysan <olivier.moysan@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-10ASoC: Intel: kbl: fix wrong number of channelsTzung-Bi Shih
Fix wrong setting on number of channels. The context wants to set constraint to 2 channels instead of 4. Signed-off-by: Tzung-Bi Shih <tzungbi@google.com> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-08ALSA: hda - Add two more machines to the power_save_blacklistHui Wang
Recently we set CONFIG_SND_HDA_POWER_SAVE_DEFAULT to 1 when configuring the kernel, then two machines were reported to have noise after installing the new kernel. Put them in the blacklist, the noise disappears. https://bugs.launchpad.net/bugs/1821663 Cc: <stable@vger.kernel.org> Signed-off-by: Hui Wang <hui.wang@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-04-08drivers: Remove explicit invocations of mmiowb()Will Deacon
mmiowb() is now implied by spin_unlock() on architectures that require it, so there is no reason to call it from driver code. This patch was generated using coccinelle: @mmiowb@ @@ - mmiowb(); and invoked as: $ for d in drivers include/linux/qed sound; do \ spatch --include-headers --sp-file mmiowb.cocci --dir $d --in-place; done NOTE: mmiowb() has only ever guaranteed ordering in conjunction with spin_unlock(). However, pairing each mmiowb() removal in this patch with the corresponding call to spin_unlock() is not at all trivial, so there is a small chance that this change may regress any drivers incorrectly relying on mmiowb() to order MMIO writes between CPUs using lock-free synchronisation. If you've ended up bisecting to this commit, you can reintroduce the mmiowb() calls using wmb() instead, which should restore the old behaviour on all architectures other than some esoteric ia64 systems. Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Will Deacon <will.deacon@arm.com>
2019-04-08ASoC: pcm: update module refcount if module_get_upon_open is setRanjani Sridharan
Setting the module_get_upon_open field for component driver prevents the module refcount from being incremented during component probe(). This could lead to the module being allowed to be unloaded when a pcm stream is open. So, if this field is set, the module's refcount should be incremented during pcm open to prevent module removal when the component is in use. And, the refcount should be decremented upon pcm close. Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-08ASoC: core: conditionally increase module refcount on component openRanjani Sridharan
Recently, for Intel platforms the "ignore_module_refcount" field was introduced for the component driver. In order to avoid a deadlock preventing the PCI modules from being removed even when the card was idle, the refcounts were not incremented for the device driver module during component probe. However, this change introduced a nasty side effect: the device driver module can be unloaded while a pcm stream is open. This patch proposes to change the field to be renamed as "module_get_upon_open". When this field is set, the module refcount should be incremented on pcm open amd decremented upon pcm close. This will enable modules to be removed when no PCM playback/capture happens and prevent removal when the component is actually in use. Also, align with the skylake component driver with the new name. Fixes: b450b878('ASoC: core: don't increase component module refcount unconditionally' Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-08ASoC: stm32: fix sai driver name initialisationArnaud Pouliquen
This patch fixes the sai driver structure overwriting which results in a cpu dai name equal NULL. Fixes: 3e086ed ("ASoC: stm32: add SAI driver") Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-08ASoC: topology: Use the correct dobj to free enum control values and textsRanjani Sridharan
The control values and texts of the enum kcontrol associated with a widget need to be freed when the widget is removed. However, both struct snd_soc_dapm_widget and struct soc_enum contain a dobj member, which resulted in a confusion. The existing code generates a null pointer dereference by attempting to free the values and texts from the dobj which belongs to the widget instead of the dobj belonging to the enum kcontrol. The suggested fix is to use the correct dobj member (se->dobj) of the enum kcontrol. Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-05ALSA: seq: Fix OOB-reads from strlcpyZubin Mithra
When ioctl calls are made with non-null-terminated userspace strings, strlcpy causes an OOB-read from within strlen. Fix by changing to use strscpy instead. Signed-off-by: Zubin Mithra <zsm@chromium.org> Reviewed-by: Guenter Roeck <groeck@chromium.org> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-04-05ASoC: intel: skylake: add remove() callback for component driverRanjani Sridharan
Topology is not unloaded in the core during unregister_component() anymore. So, add the remove() callback that will unload the topology. Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-05ASoC: cs35l35: Disable regulators on driver removalCharles Keepax
The chips main power supplies VA and VP are enabled during probe but then never disabled, this will cause warnings from the regulator framework on driver removal. Fix this by adding a remove callback and disabling the supplies, whilst doing so follow best practice and put the chip back into reset as well. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ALSA: xen-front: Do not use stream buffer size before it is setOleksandr Andrushchenko
This fixes the regression introduced while moving to Xen shared buffer implementation. Fixes: 58f9d806d16a ("ALSA: xen-front: Use Xen common shared buffer implementation") Reviewed-by: Juergen Gross <jgross@suse.com> Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Cc: <stable@vger.kernel.org> # v5.0+ Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-04-04ASoC: rockchip: pdm: change dma burst to 8Sugar Zhang
This patch decreases the transfer bursts to avoid the fifo overrun. Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ASoC: rockchip: pdm: fix regmap_ops hang issueSugar Zhang
This is because set_fmt ops maybe called when PD is off, and in such case, regmap_ops will lead system hang. enale PD before doing regmap_ops. Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ASoC: simple-card: don't select DPCM via simple-audio-cardKuninori Morimoto
commit da215354eb55c ("ASoC: simple-card: merge simple-scu-card") merged simple-scu-audio-card which can handle DPCM into simple-audio-card. By this patch, the judgement to select "normal sound card" or "DPCM sound card" is based on its CPU/Codec DAI count. But, because of it, existing "simple-audio-card" user who is assuming "normal sound card" might select DPCM unintentionally. To solve this issue, this patch allows "simple-audio-card" user can select "normal sound card", and "simple-scu-audio-card" user can select both "normal sound card" and "DPCM sound card". This keeps compatibility collectry. Fixes: da215354eb55c ("ASoC: simple-card: merge simple-scu-card") Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ASoC: audio-graph-card: don't select DPCM via audio-graph-cardKuninori Morimoto
commit ae3cb5790906b ("ASoC: audio-graph-card: merge audio-graph-scu-card") merged audio-graph-scu-card which can handle DPCM into audio-graph-card. By this patch, the judgement to select "normal sound card" or "DPCM sound card" is based on its OF-graph endpoint connection. But, because of it, existing "audio-graph-card" user who is assuming "normal sound card" might select DPCM unintentionally. To solve this issue, this patch allows "audio-graph-card" user can select "normal sound card", and "audio-graph-scu-card" user can select both "normal sound card" and "DPCM sound card". This keeps compatibility collectry. Fixes: ae3cb5790906b ("ASoC: audio-graph-card: merge audio-graph-scu-card") Reported-by: Arnaud Pouliquen <arnaud.pouliquen@st.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Arnaud Pouliquen <arnaud.pouliquen@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ASoC: tlv320aic32x4: Change author's nameAnnaliese McDermond
The author of these files has changed her name. Update instances in the code of her dead name to current legal name. Signed-off-by: Annaliese McDermond <nh6z@nh6z.net> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-03ALSA: hda/realtek - Add quirk for Tuxedo XC 1509Richard Sailer
This adds a SND_PCI_QUIRK(...) line for the Tuxedo XC 1509. The Tuxedo XC 1509 and the System76 oryp5 are the same barebone notebooks manufactured by Clevo. To name the fixups both use after the actual underlying hardware, this patch also changes System76_orpy5 to clevo_pb51ed in 2 enum symbols and one function name, matching the other pci_quirk entries which are also named after the device ODM. Fixes: 7f665b1c3283 ("ALSA: hda/realtek - Headset microphone and internal speaker support for System76 oryp5") Signed-off-by: Richard Sailer <rs@tuxedocomputers.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-04-03ALSA: hda/realtek - Move to ACT_INIT stateKailang Yang
It will be lose Mic JD state when Chrome OS boot and headset was plugged. Just Implement of reset combo jack JD verb for ACT_PRE_PROBE state. Intel test result was also failed. It test passed until changed the initial state to ACT_INIT. Mic JD will show every time. This patch also changed the model name as 'alc-chrome-book' for application of Chrome OS. Fixes: 10f5b1b85ed1 ("ALSA: hda/realtek - Fixed Headset Mic JD not stable") Signed-off-by: Kailang Yang <kailang@realtek.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-04-03ASoC: Intel: cht_bsw_max98090_ti: Enable codec clock once and keep it enabledHans de Goede
Users have been seeing sound stability issues with max98090 codecs since: commit 648e921888ad ("clk: x86: Stop marking clocks as CLK_IS_CRITICAL") At first that commit broke sound for Chromebook Swanky and Clapper models, the problem was that the machine-driver has been controlling the wrong clock on those models since support for them was added. This was hidden by clk-pmc-atom.c keeping the actual clk on unconditionally. With the machine-driver controlling the proper clock, sound works again but we are seeing bug reports describing it as: low volume, "sounds like played at 10x speed" and instable. When these issues are hit the following message is seen in dmesg: "max98090 i2c-193C9890:00: PLL unlocked". Attempts have been made to fix this by inserting a delay between enabling the clk and enabling and checking the pll, but this has not helped. It seems that at least on boards which use pmc_plt_clk_0 as clock, if we ever disable the clk, the pll looses its lock and after that we get various issues. This commit fixes this by enabling the clock once at probe time on these boards. In essence this restores the old behavior of clk-pmc-atom.c always keeping the clk on on these boards. Fixes: 648e921888ad ("clk: x86: Stop marking clocks as CLK_IS_CRITICAL") Reported-by: Mogens Jensen <mogens-jensen@protonmail.com> Reported-by: Dean Wallace <duffydack73@gmail.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-03ASoC: wm_adsp: Check for buffer in trigger stopCharles Keepax
Trigger stop can be called in situations where trigger start failed and as such it can't be assumed the buffer is already attached to the compressed stream or a NULL pointer may be dereferenced. Fixes: 639e5eb3c7d6 ("ASoC: wm_adsp: Correct handling of compressed streams that restart") Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-02ALSA: hda/realtek: Enable headset MIC of Acer TravelMate B114-21 with ALC233Jian-Hong Pan
The Acer TravelMate B114-21 laptop cannot detect and record sound from headset MIC. This patch adds the ALC233_FIXUP_ACER_HEADSET_MIC HDA verb quirk chained with ALC233_FIXUP_ASUS_MIC_NO_PRESENCE pin quirk to fix this issue. [ fixed the missing brace and reordered the entry -- tiwai ] Signed-off-by: Jian-Hong Pan <jian-hong@endlessm.com> Signed-off-by: Daniel Drake <drake@endlessm.com> Reviewed-by: Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-04-02ASoC: dapm: set power_check callback for widgets that shouldnt be always onRanjani Sridharan
Currently, buffers, schedulers, src's, encoders, decoders and effect type dapm widgets remain always on as their power_check method is not set. Setting this callback allows these widgets in the audio path to be powered managed properly. Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-02ASoC: dpcm: skip missing substream while applying symmetryJerome Brunet
If for any reason, the backend does not have the requested substream (like capture on a playback only backend), the BE will be skipped in dpcm_be_dai_startup(). However, dpcm_apply_symmetry() does not skip those BE and will dereference the be_substream (NULL) pointer anyway. Like in dpcm_be_dai_startup(), just skip those BE. Fixes: 906c7d690c3b ("ASoC: dpcm: Apply symmetry for DPCM") Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-01ASoC: Intel: cht_bsw_rt5672: Convert to use acpi_dev_get_first_match_dev()Andy Shevchenko
acpi_dev_get_first_match_name() is deprecated and going to be removed because it leaks a reference. Convert the driver to use acpi_dev_get_first_match_dev() instead. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2019-04-01ASoC: Intel: cht_bsw_rt5645: Convert to use acpi_dev_get_first_match_dev()Andy Shevchenko
acpi_dev_get_first_match_name() is deprecated and going to be removed because it leaks a reference. Convert the driver to use acpi_dev_get_first_match_dev() instead. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2019-04-01ASoC: Intel: bytcr_rt5651: Convert to use acpi_dev_get_first_match_dev()Andy Shevchenko
acpi_dev_get_first_match_name() is deprecated and going to be removed because it leaks a reference. Convert the driver to use acpi_dev_get_first_match_dev() instead. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2019-04-01ASoC: Intel: bytcr_rt5640: Convert to use acpi_dev_get_first_match_dev()Andy Shevchenko
acpi_dev_get_first_match_name() is deprecated and going to be removed because it leaks a reference. Convert the driver to use acpi_dev_get_first_match_dev() instead. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2019-04-01ASoC: Intel: bytcht_es8316: Convert to use acpi_dev_get_first_match_dev()Andy Shevchenko
acpi_dev_get_first_match_name() is deprecated and going to be removed because it leaks a reference. Convert the driver to use acpi_dev_get_first_match_dev() instead. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2019-04-01ASoC: Intel: bytcht_da7213: Convert to use acpi_dev_get_first_match_dev()Andy Shevchenko
acpi_dev_get_first_match_name() is deprecated and going to be removed because it leaks a reference. Convert the driver to use acpi_dev_get_first_match_dev() instead. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2019-04-01ASoC: tlv320aic32x4: Fix Common PinsAnnaliese McDermond
The common pins were mistakenly not added to the DAPM graph. Adding these pins will allow valid graphs to be created. Signed-off-by: Annaliese McDermond <nh6z@nh6z.net> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-03-29Merge tag 'sound-5.1-rc3' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "The important fixes at this time are a couple fixes in ALSA core: a fix for PCM is about the OOB access in PCM OSS plugins that has been for long time, but hasn't hit so often until now just because we allocated a large buffer via vmalloc(), and surfaced more often after switching to kvmalloc(). Another fix is for a long-standing PCM problem wrt racy PM resume. Others are trivial nospec coverage and usual HD-audio quirks" * tag 'sound-5.1-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda/realtek - Fix speakers on Acer Predator Helios 500 Ryzen laptops ALSA: pcm: Don't suspend stream in unrecoverable PCM state ALSA: hda/ca0132 - Simplify alt firmware loading code ALSA: pcm: Fix possible OOB access in PCM oss plugins ALSA: hda/realtek: Enable headset MIC of ASUS X430UN and X512DK with ALC256 ALSA: hda/realtek: Enable headset mic of ASUS P5440FF with ALC256 ALSA: hda/realtek: Enable ASUS X441MB and X705FD headset MIC with ALC256 ALSA: hda/realtek - Add support for Acer Aspire E5-523G/ES1-432 headset mic ALSA: hda/realtek: Enable headset MIC of Acer Aspire Z24-890 with ALC286 ALSA: seq: oss: Fix Spectre v1 vulnerability ALSA: rawmidi: Fix potential Spectre v1 vulnerability
2019-03-26ALSA: hda/realtek - Fix speakers on Acer Predator Helios 500 Ryzen laptopsBernhard Rosenkraenzer
On an Acer Predator Helios 500 (Ryzen version), the laptop's speakers don't work out of the box. The problem can be worked around with hdajackretask, remapping the "Black Headphone, Right side" pin (0x21) to the Internal speaker. This patch adds a quirk to change this mapping by default. [ corrected ALC299_FIXUP_PREDATOR_SPK definition and adapted for the latest tree by tiwai ] Signed-off-by: Bernhard Rosenkraenzer <bero@lindev.ch> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-03-26ASoC: Intel: Skylake: enable S24_LE format supportJenny TC
To enable S24_LE format, sample_type in topology fw has to be set to 1. But sample_type defined in topology firmware configuration is not getting reflected in the dsp param. This patch sets sample_type in base config so that the sample type defined in the topology firmware is reflected in the dsp params. This issues was uncovered while debugging the S24_LE format which require the MSB byte in 32 bit word to be skipped. Setting sample_type in topology firmware to 1 helps to skip MSB byte word. Signed-off-by: Jenny TC <jenny.tc@intel.com> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-03-25ALSA: pcm: Don't suspend stream in unrecoverable PCM stateTakashi Iwai
Currently PCM core sets each opened stream forcibly to SUSPENDED state via snd_pcm_suspend_all() call, and the user-space is responsible for re-triggering the resume manually either via snd_pcm_resume() or prepare call. The scheme works fine usually, but there are corner cases where the stream can't be resumed by that call: the streams still in OPEN state before finishing hw_params. When they are suspended, user-space cannot perform resume or prepare because they haven't been set up yet. The only possible recovery is to re-open the device, which isn't nice at all. Similarly, when a stream is in DISCONNECTED state, it makes no sense to change it to SUSPENDED state. Ditto for in SETUP state; which you can re-prepare directly. So, this patch addresses these issues by filtering the PCM streams to be suspended by checking the PCM state. When a stream is in either OPEN, SETUP or DISCONNECTED as well as already SUSPENDED, the suspend action is skipped. To be noted, this problem was originally reported for the PCM runtime PM on HD-audio. And, the runtime PM problem itself was already addressed (although not intended) by the code refactoring commits 3d21ef0b49f8 ("ALSA: pcm: Suspend streams globally via device type PM ops") and 17bc4815de58 ("ALSA: pci: Remove superfluous snd_pcm_suspend*() calls"). These commits eliminated the snd_pcm_suspend*() calls from the runtime PM suspend callback code path, hence the racy OPEN state won't appear while runtime PM. (FWIW, the race window is between snd_pcm_open_substream() and the first power up in azx_pcm_open().) Although the runtime PM issue was already "fixed", the same problem is still present for the system PM, hence this patch is still needed. And for stable trees, this patch alone should suffice for fixing the runtime PM problem, too. Reported-and-tested-by: Jon Hunter <jonathanh@nvidia.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>