We've got a regression report for some Thinkpad models (at least
T570s) which shows the too low speaker output volume. The bisection
leaded to the commit 61fcf8ece9 ("ALSA: hda/realtek - Enable Thinkpad
Dock device for ALC298 platform"), and it's basically adding the two
pin configurations for the dock, and looks harmless.
The real culprit seems, though, that the DAC assignment for the
speaker pin is implicitly assumed on these devices, i.e. pin NID 0x14
to be coupled with DAC NID 0x03. When more pins are configured by the
commit above, the auto-parser changes the DAC assignment, and this
resulted in the regression.
As a workaround, just provide the fixed pin / DAC mapping table for
this Thinkpad fixup function. It's no generic solution, but the
problem itself is pretty much device-specific, so must be good
enough.
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1554304
Fixes: 61fcf8ece9 ("ALSA: hda/realtek - Enable Thinkpad Dock device for ALC298 platform")
Cc: <stable@vger.kernel.org>
Reported-and-tested-by: Jeremy Cline <jcline@redhat.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This is a series of patches for conversion to LEDs audio-mute
trigger. It's based on 4.20-rc3 to be an immutable branch.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
It's similar to other AMD audio devices, it also supports D3, which can
save some power drain.
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
By default HDA sound card is registered with shortname "tegra-hda".
Same driver is used across tegra platforms and it is necessary to
distinguish between platforms to use platform specific settings from
userspace. One such example is, hdmi port on different platforms use
different alsa pcm device ID. For hdmi playback to work it should
open correct pcm device depending on the platform.
This patch applies shortname from first compatible string provided
in root node of device tree. Userspace then can use this card name
to apply specific settings.
Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Now all relevant platform drivers are providing the LED audio trigger,
we can switch the mute LED control with the LED trigger, finally.
For the mic-mute LED trigger, a common fixup function,
snd_hda_gen_fixup_micmute_led(), is provided to be called for the
corresponding quirk entries. This sets up the capture sync hook with
ledtrig_audio_set() call appropriately.
For the mute LED trigger, which is done currently only for
thinkpad_acpi, the call is replaced with ledtrig_audio_set() as well.
Overall, the beauty of the new implementation is that the whole ugly
bindings with request_symbol() are dropped, and also that it provides
more flexibility to users.
One potential behavior change by this patch is that the mute LED enum
may be created on machines that actually have no LED device. In the
former code, we did test-call and abort binding if the test failed.
But with the LED-trigger binding, this test isn't possible, and the
actual check is done in the LED class device side. So it's the
downside of simpleness.
Also, note that the HD-audio codec driver doesn't select CONFIG_LEDS
and co by itself. It's supposed to be selected by the platform
drivers instead.
Acked-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Acked-by: Pali Rohár <pali.rohar@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch will enable ALC300.
[ It's almost equivalent with other ALC269-compatible ones, and
apparently has no loopback mixer -- tiwai ]
Signed-off-by: Kailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This device makes a loud buzzing sound when a headphone is inserted while
playing audio at full volume through the speaker.
Fixes: bbf8ff6b1d ("ALSA: hda/realtek - Fixup for HP x360 laptops with B&O speakers")
Signed-off-by: Girija Kumar Kasinadhuni <gkumar@neverware.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
We have several Lenovo laptops with the codec alc285, when playing
sound via headphone, we can hear click/pop noise in the headphone,
if we let the headphone share the DAC of NID 0x2 with the speaker,
the noise disappears.
The Lenovo laptops here include P52, P72, X1 yoda2 and X1 carbon.
I have tried to set preferred_dacs and override_conn, but neither of
them worked. Thanks for Kailang, he told me to invalidate the NID 0x3
through override_wcaps.
BugLink: https://bugs.launchpad.net/bugs/1805079
Cc: <stable@vger.kernel.org>
Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
MSI Cubi N 8GL (MS-B171) needs the same fixup as its older model, the
MS-B120, in order for the headset mic to be properly detected.
They both use a single 3-way jack for both mic and headset with an
ALC283 codec, with the same pins used.
Cc: stable@vger.kernel.org
Signed-off-by: Anisse Astier <anisse@astier.eu>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Power-saving is causing plops on audio start/stop on the built-in audio
of the nForce 430 based ASRock N68C-S UCC motherboard, add this model to
the power_save blacklist.
BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1525104
Cc: <stable@vger.kernel.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch fixes the pincfg assignment for the AE-5, which was
previously using the Recon3D pincfg's by mistake.
Fixes: d06feaf02f ("ALSA: hda/ca0132 - Add pincfg for AE-5")
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch adds a new PCI subsys ID for the ZxR, as found and tested by
other users. Without a way to know if any Z's use it as well, it keeps
the quirk of QUIRK_SBZ and goes through the HDA subsys test function.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
We need to call pci_iounmap() instead of iounmap() for the regions
obtained via pci_iomap() call for some archs that need special
treatment.
Fixes: aa31704fd8 ("ALSA: hda/ca0132: Add PCI region2 iomap for SBZ")
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
HP Pavilion 15 (103c:820d) with ALC295 codec requires the quirk for
the mute LED control over mic3 pin. Added the corresponding quirk
entry.
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=201653
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
All the recent support of Creative boards and onboard audio depend on
PCI, but they can't be trimmed easily even if you build without
CONFIG_PCI, since the quirk is detected dynamically and the code has
many branches with the flag check like spec->quirk type or
spec->use_alt_functions.
This patch makes these checks static for CONFIG_PCI=n case so that the
compiler optimizes out. The access to flags are replaced with macros
that are replaced with a static value for CONFIG_PCI=n.
The macros look slightly ugly for avoiding compiler warnings wrt
unused variables, and some additional default-case handlings for
another compiler warnings, but the rest are very straightforward
changes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Since the commit c647f806b8 ("ALSA: hda - Allow multiple ADCs for
mic mute LED controls") we allow enabling the mic mute LED with
multiple ADCs. The commit changed the function return value to be
zero or a negative error, while this change was overlooked in the
thinkpad_acpi helper code where it still expects a positive return
value for success. This eventually leads to a NULL dereference on a
system that has only a mic mute LED.
This patch corrects the return value check in the corresponding code
as well.
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=201621
Fixes: c647f806b8 ("ALSA: hda - Allow multiple ADCs for mic mute LED controls")
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
As ever there's a lot of small and driver specific changes going on
here, but we do also have some relatively large changes in the core
thanks to the hard work of Charles and Morimoto-san:
- More component transitions from Morimoto-san, I think we're about
finished with this. Thanks for all the hard work!
- Morimoto-san also added a bunch of for_each_foo macros
- A bunch of cleanups and fixes for DAPM from Charles.
- MCLK support for several different devices, including CS42L51, STM32
SAI, and MAX98373.
- Support for Allwinner A64 CODEC analog, Intel boards with DA7219 and
MAX98927, Meson AXG PDM inputs, Nuvoton NAU8822, Renesas R8A7744 and
TI PCM3060.
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Merge tag 'asoc-v5.0' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v5.0/v4.20
As ever there's a lot of small and driver specific changes going on
here, but we do also have some relatively large changes in the core
thanks to the hard work of Charles and Morimoto-san:
- More component transitions from Morimoto-san, I think we're about
finished with this. Thanks for all the hard work!
- Morimoto-san also added a bunch of for_each_foo macros
- A bunch of cleanups and fixes for DAPM from Charles.
- MCLK support for several different devices, including CS42L51, STM32
SAI, and MAX98373.
- Support for Allwinner A64 CODEC analog, Intel boards with DA7219 and
MAX98927, Meson AXG PDM inputs, Nuvoton NAU8822, Renesas R8A7744 and
TI PCM3060.
This patch fixes the microphone issue for all cards. The previous fix
worked on the ZxR, but not on the AE-5 or Z. This patch has been tested
to work for all cards.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Power-saving is causing plops on audio start/stop on Dell Precision T3600
laptops and Intel DZ77BH boards, add these to the power_save blacklist.
BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1525104
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
The Lenovo G50-30, like other G50 models, has a Conexant codec that
requires a quirk for its inverted stereo dmic.
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1249364
Reported-by: Alexander Ploumistos <alex.ploumistos@gmail.com>
Tested-by: Alexander Ploumistos <alex.ploumistos@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: Jeremy Cline <jcline@redhat.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
The front MIC on the Lenovo M715 can't record sound, after applying
the ALC294_FIXUP_LENOVO_MIC_LOCATION, the problem is fixed. So add
the pin configuration of this machine to 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>
BIOS on ASUS G751 doesn't seem to map the headphone pin (NID 0x16)
correctly. Add a quirk to address it, as well as chaining to the
previous fix for the microphone.
Reported-by: Håvard <hovardslill@gmail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch removes the echo cancellation control for desktop cards, and
makes use of the special 0x47 SCP command for noise reduction.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch cleans up the patch_ca0132() function with suggestions from
Takashi Sakamoto.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch fixes microphone inconsistency issues by adding a delay to
each setup_defaults function. Without this, the microphone only works
intermittently.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Add a corresponding model list entry for ASUS G751 so that user can
test the quirk for another compatible machines more easily.
Reported-and-tested-by: Håvard <hovardslill@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
ASUS G751 requires the extra COEF initialization to make it microphone
working properly.
Reported-and-tested-by: Håvard <hovardslill@gmail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
The Elo VuPoint 15MX has two headphone jacks of which neither work by
default. Disabling automute allows ALSA to work normally with the
speakers & left headphone jack.
Future pin configuration changes may be required in the future to get
the right headphone jack working in tandem.
Signed-off-by: Michael Pobega <mpobega@neverware.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
The issue is the same as commit dd9aa335c8 ("ALSA: hda/realtek - Can't
adjust speaker's volume on a Dell AIO"), the output requires to connect
to a node with Amp-out capability.
Applying the same fixup ALC298_FIXUP_SPK_VOLUME can fix the issue.
BugLink: https://bugs.launchpad.net/bugs/1775068
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch adds a control for 600 ohm gain on the Sound Blaster ZxR.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch removes the input select control for the ZxR, as it only has
one input option, rear microphone.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch adds commands for selecting input and output on the Sound
Blaster ZxR. The ZxR has no front panel header, and has line-in on the
separate daughter board, so it only does rear-mic.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch adds commands for setting up the ZxR after the DSP is
downloaded. The ZxR already shares most of the post-download commands
from the regular Sound Blaster Z.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch adds separate hda_codec_ops for the DBPro daughter board, as
it behaves more like a generic HDA codec than the other ca0132 cards,
despite having a ca0132 on board.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch adds a pincfg for the ZxR, and defines which pins are used
for both.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch adds quirk ID's for the ZxR and it's daughter board, the
DBPro. It also adds a function for determining the quirk for each board
through HDA subsytem ID's instead of PCI subsystem ID's.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch fixes an issue where if surround sound was the selected
output and output effects were enabled, the sound wasn't sent to all
channels correctly.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch corrects the control type of the additional AE-5 controls
added in a previous patch from HDA_INPUT to HDA_OUTPUT.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch adds controls for the AE-5's headphone gain setting, and the
DAC's interpolation filter setting.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch adds the input selection commands for the Sound BlasterX
AE-5.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch cleans up ca0132_alt_out_select by moving the card specific
output commands into a separate function. As more cards are added, the
function ca0132_alt_out_select is going to get more bloated with these,
so moving into a separate function tries to keep that from happening.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch cleans up some of the formatting of the post-dsp load setup
functions, and also merges some of the sub functions into individual
ones.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
The Recon3D, AE-5, Z and ZxR all share the same firmware file. Rename
this from the specific "ctefx-sbz.bin" to "ctefx-desktop.bin" and set
the AE-5 and Recon3D to use it as well.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch adds AE-5 specific stuff to the ca0132_alt_init function.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch adds AE-5 pre-init functions that happen before the main
ca0132_alt_init, and gives functions related to the ca0113 a ca0113
prefix instead of ca0132. It also adds functions to write to the 8051's
SFRs, and to write the special ca0113 commands for the AE-5.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch adds the unique writes for the AE-5 on startup to
ca0132_mmio_init. The other cards share some addresses written to, but
use different values.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch sets the bool values for the AE-5, as well as selects the
mixer it will use.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch adds the pincfg for the Sound BlasterX AE-5, and cleans up
the function it's assigned in.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch adds the PCI subsys ID quirk for the Sound BlasterX AE-5.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch defines some new verbs found from reverse engineering of the
onboard 8051 CPU, and a control param found there as well. This clears
up usage of these verbs in other parts of the driver, and removes their
usage where they're now known to be unnecessary.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
The recent change of vga_switcheroo allowed the runtime PM for
HD-audio on AMD GPUs, but this also resulted in a regression. When
the HD-audio controller driver gets runtime-suspended, HD-audio link
is turned off, and the hotplug notification is ignored. This leads to
the inconsistent audio state (the connection isn't notified and ELD is
ignored).
The best fix would be to implement the proper ELD notification via the
audio component, but it's still not ready. As a quick workaround,
this patch adds the check of runtime_idle and allows the runtime
suspend only when the vga_switcheroo is bound with discrete GPU.
That is, a system with a single GPU and APU would be again without
runtime PM to keep the HD-audio link for the hotplug notification and
ELD read out.
Also, the codec->auto_runtime_pm flag is set only for the discrete GPU
at the time GPU gets bound via vga_switcheroo (i.e. only dGPU is
forcibly runtime-PM enabled), so that APU can still get the ELD
notification.
For identifying which GPU is bound, a new vga_switcheroo client
callback, gpu_bound, is implemented. The vga_switcheroo simply calls
this when GPU is bound, and tells whether it's dGPU or APU.
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=200945
Fixes: 07f4f97d7b ("vga_switcheroo: Use device link for HDA controller")
Reported-by: Jian-Hong Pan <jian-hong@endlessm.com>
Tested-by: Jian-Hong Pan <jian-hong@endlessm.com>
Acked-by: Lukas Wunner <lukas@wunner.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Include asm/io.h directly so we've got a definition of pci_iomap(), the
current set of includes do this implicitly on most architectures but not
on SH.
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
When CONFIG_X86=n function azx_snoop doesn't use the variable chip it
only returns true.
sound/pci/hda/hda_intel.c: In function ‘dma_alloc_pages’:
sound/pci/hda/hda_intel.c:2002:14: warning: unused variable ‘chip’ [-Wunused-variable]
struct azx *chip = bus_to_azx(bus);
^~~~
Create a inline function of azx_snoop.
Fixes: a41d122449 ("ALSA: hda - Embed bus into controller object")
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
For easier sharing with ASoC.
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Merge tag 'hda-codec-h-move' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next
ALSA: Move hda_codec.h to include/sound
For easier sharing with ASoC.
As suggested by Takashi, move this header file to make it easier
to include from e.g. the Intel Skylake driver in follow-up patches
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
On AMD/ATI controllers, the HD-audio controller driver allows a bus
reset upon the error recovery, and its procedure includes the
cancellation of pending jack polling work as found in
snd_hda_bus_codec_reset(). This works usually fine, but it becomes a
problem when the reset happens from the jack poll work itself; then
calling cancel_work_sync() from the work being processed tries to wait
the finish endlessly.
As a workaround, this patch adds the check of current_work() and
applies the cancel_work_sync() only when it's not from the
jackpoll_work.
This doesn't fix the root cause of the reported error below, but at
least, it eases the unexpected stall of the whole system.
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=200937
Cc: <stable@vger.kernel.org>
Cc: Lukas Wunner <lukas@wunner.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Currently the jackpoll_ms option value is passed indirectly by
referring to an array in chip->jackpoll_ms although each card needs to
see only the assigned value. Also, the sanity check is done at each
time in get_jackpoll_interval() although basically jackpoll_ms option
is a read-only, hence we need to evaluate only once at probe time.
This patch is the code simplification about the above points: the jack
polling interval is directly set to chip->jackpoll_interval so that it
can be simply copied to each codec.
No functional change but only code reduction.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch adds a kernel module which is used by the legacy HDA
codec drivers as library. This implements hdac_ext_bus_ops to enable
the reuse of legacy HDA codec drivers with ASoC platform drivers.
Signed-off-by: Rakesh Ughreja <rakesh.a.ughreja@intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
As suggested by Takashi, move this header file to make it easier
to include from e.g. the Intel Skylake driver in follow-up patches
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Since we dropped the memory page fiddling in the own allocators in
hda_intel.c, the substream allocation and free ops in both hda_intel.c
and hda_tegra.c became nothing but the simple calls of the standard
snd_pcm_lib helpers. As both are identical, there is no longer need
for indirect calls via ops; it's a good opportunity for removing ops
and simplifying the codes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Now the ALSA memory allocator helper supports the new non-cached
pages, let's use the new type, SNDRV_DMA_TYPE_DEV_UC_SG, for HD-audio
driver. This allows us to reduce lots of codes.
As another positive side-effect by this patch, the long-standing issue
with non-snoop mode playing in the non-mmap mode is fixed. The core
memalloc helper does the proper pgprot setup for non-cached pages for
vmap(), which was missing in the past.
Reported-and-tested-by: Hans Hu <HansHu@zhaoxin.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Introduce a new flag, uc_buffer, to indicate that the controller
requires the non-cached pages for stream buffers, either as a
chip-specific requirement or specified via snoop=0 option.
This improves the code-readability.
Also, this patch fixes the incorrect behavior for C-Media chip where
the stream buffers were never handled as non-cached due to the check
of driver_type even if you pass snoop=0 option.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
no surprises here: a regression fix for virmidi code refactoring,
three fixes for the new AC97 bus compat and runtime PM, and a usual
HD-audio quirk.
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Merge tag 'sound-fix-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"No surprises here: a regression fix for virmidi code refactoring,
three fixes for the new AC97 bus compat and runtime PM, and a usual
HD-audio quirk"
* tag 'sound-fix-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
ALSA: hda/realtek - Fix HP Headset Mic can't record
ALSA: ac97: fix unbalanced pm_runtime_enable
ALSA: ac97: fix check of pm_runtime_get_sync failure
ALSA: ac97: fix device initialization in the compat layer
ALSA: seq: virmidi: Fix discarding the unsubscribed output
This patch will fix HP workstation Headset Mic not recording.
Signed-off-by: Kailang Yang <kailang@realtek.com>
Tested-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Commit c647f806b8 ("ALSA: hda - Allow multiple ADCs for mic mute LED
controls") changed the return value of the snd_hda_gen_add_micmute_led()
without actually updating the callers.
Admittedly, almost no callers actually cared about the return value.
But one call site very much did: the Dell wmi code. It would see the
registration return zero, which _used_ to mean "failed" but now means
"success", and clear the dell_micmute_led_set_func pointer.
End result: the successful registration would end up calling the Dell
code that thought it had all failed, and call through a NULL pointer.
To make matters worse, it ends up being a tail-call, and with the
retpoline sequence you don't even see the caller (dell_micmute_update())
in the stack trace, so the error ended up way less obvious than it
should have been.
Fixes: c647f806b8 "ALSA: hda - Allow multiple ADCs for mic mute LED controls"
Cc: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This patch adds exit functions for the Recon3D, and cleans up the
current exit function.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch adds commands to the alternative input and output select
commands to support the Recon3D.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
The Recon3D can use many of the same functions as the Recon3Di, so many
of the r3di prefix function remain the same, but change their names to
the more generic r3d prefix. This patch does this, and adds quirk checks
for things specific to the Recon3Di.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch adds functions for Recon3D startup, and sets values for
things such as use_pci_mmio. It also renames some functions and tables
from the sbz prefix into ca0132, as the Recon3D uses them as well.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch adds the ability to choose whether or not to map the pci
region2, which is used for things such as GPIO on the Recon3D and Sound
Blaster Z.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch adds pin configs from the Recon3D, taken from the Window's
driver.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch adds the PCI subsys ID for the Recon3D that has been tested,
and adds the QUIRK_R3D enumeration.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch fixes a previous oversight where the microphone unsolicited
response would use the wrong input selection function.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch cleans up ca0132_init by removing unnecessary commands and
ordering things better.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch adds a new function, ca0132_mmio_gpio_set, to clear up what
is going on with writes to mmio region 0x320.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This device has the same issues as the HP x360 wrt the MUTE LED and
the front speakers not working. This patch fixes the MUTE LED issue,
but doesn't touch the HDA verbs. The fix for the x360 does not work
on the Spectre.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Instead of calling mutex_unlock() at each error path multiple times,
take the standard goto-and-a-single-unlock approach. This will
simplify the code and make easier to find the unbalanced mutex locks.
No functional changes, but only the code readability improvement as a
preliminary work for further changes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
On rare occasions, we are still noticing that the internal speaker
spitting out spurious noises even after adding the problematic codec
to the list.
Adding a 10ms artificial delay before rebooting fixes the issue entirely.
Patch for Realtek codecs also adds the same amount of delay after
entering D3.
Signed-off-by: Park Ju Hyung <qkrwngud825@gmail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
As an equivalent codec with CX20724,
CX8200 is also subject to the reboot bug.
Late 2017 and 2018 LG Gram and some HP Spectre laptops are known victims
to this issue, causing extremely loud noises upon reboot.
Now that we know that this bug is subject to multiple codecs,
fix the comment as well.
Signed-off-by: Park Ju Hyung <qkrwngud825@gmail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
The knew->iface field is in snd_ctl_elem_iface_t, which is with
__bitwise, hence it can't be converted implicitly from integer.
Give an explicit cast for the invalid type.
Spotted by sparse:
sound/pci/hda/hda_codec.c:3280:25: warning: restricted snd_ctl_elem_iface_t degrades to integer
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Use NULL for initializing the snd_kcontrol_new.tlv field, instead of
0, as warned by sparse:
sound/pci/hda/patch_ca0132.c:5519:22: warning: Using plain integer as NULL pointer
Also, the driver does the same initialization twice, once for
knew.tlv.c and another for knew.tlv.p while both point to the same
address (these are union). Drop the latter superfluous one.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Pull the generic drm_audio_component support, which will be used later
for AMD/ATI and other HD-audio HDMI codec drivers.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
The PCI SSID 1558:95e1 needs the same quirk for other Clevo P950
models, too. Otherwise no sound comes out of speakers.
Bugzilla: https://bugzilla.opensuse.org/show_bug.cgi?id=1101143
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This is the final step for more generic support of DRM audio
component. The generic audio component code is now moved to its own
file, and the symbols are renamed from snd_hac_i915_* to
snd_hdac_acomp_*, respectively. The generic code is enabled via the
new kconfig, CONFIG_SND_HDA_COMPONENT, while CONFIG_SND_HDA_I915 is
kept as the super-class.
Along with the split, three new callbacks are added to audio_ops:
pin2port is for providing the conversion between the pin number and
the widget id, and master_bind/master_unbin are called at binding /
unbinding the master component, respectively. All these are optional,
but used in i915 implementation and also other later implementations.
A note about the new snd_hdac_acomp_init() function: there is a slight
difference between this and the old snd_hdac_i915_init(). The latter
(still) synchronizes with the master component binding, i.e. it
assures that the relevant DRM component gets bound when it returns, or
gives a negative error. Meanwhile the new function doesn't
synchronize but just leaves as is. It's the responsibility by the
caller's side to synchronize, or the caller may accept the
asynchronous binding on the fly.
v1->v2: Fix missing NULL check in master_bind/unbind
Signed-off-by: Takashi Iwai <tiwai@suse.de>
The HD-audio i915 binding code contains a single pointer, hdac_acomp,
for allowing the access to audio component from the master bind/unbind
callbacks. This was needed because the callbacks pass only the device
pointer and we can't guarantee the object type assigned to the drvdata
(which is free for each controller driver implementation).
And this implementation will be a problem if we support multiple
components for different DRM drivers, not only i915.
As a solution, allocate the audio component object via devres and
associate it with the given device, so that the component callbacks
can refer to it via devres_find().
The removal of the object is still done half-manually via
devres_destroy() to make the code consistent (although it may work
without the explicit call).
Also, the snd_hda_i915_register_notifier() had the reference to
hdac_acomp as well. In this patch, the corresponding code is removed
by passing hdac_bus object to the function, too.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
For allowing other drivers to use the DRM audio component, rename the
i915_audio_component_* with drm_audio_component_*, and split the
generic part into drm_audio_component.h. The i915 specific stuff
remains in struct i915_audio_component, which contains
drm_audio_component as the base.
The license of drm_audio_component.h is kept to MIT as same as the the
original i915_component.h.
This is a preliminary change for further development, and no
functional changes by this patch itself, merely code-split and
renames.
v1->v2: Use SPDX for drm_audio_component.h, fix remaining i915
argument in drm_audio_component.h
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
On modern laptop, there are more and more platforms
have two GPUs, and each of them maybe have audio codec
for HDMP/DP output. For some dGPU which is no output,
audio codec usually is disabled.
In currect HDA audio driver, it will set all codec as
VGA_SWITCHEROO_DIS, the audio which is binded to UMA
will be suspended if user use debugfs to contorl power
In HDA driver side, it is difficult to know which GPU
the audio has binded to. So set the bound gpu pci dev
to vga_switcheroo.
if the audio client is not the third registration, audio
id will set in vga_switcheroo enable function. if the
audio client is the last registration when vga_switcheroo
_ready() get true, we should get audio client id from bound
GPU directly.
Signed-off-by: Jim Qu <Jim.Qu@amd.com>
Reviewed-by: Lukas Wunner <lukas@wunner.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This adds some required quirk when uses headset or headphone on
Panasonic CF-SZ6.
Signed-off-by: YOKOTA Hiroshi <yokota.hgml@gmail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Audio mute led does not work on HP ProBook 455 G5,
this can be fixed by using CXT_FIXUP_MUTE_LED_GPIO to support it.
BugLink: https://bugs.launchpad.net/bugs/1781763
Reported-by: James Buren
Signed-off-by: Po-Hsu Lin <po-hsu.lin@canonical.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Except PCI_CLASS_DISPLAY_VGA, some PCI class is sometimes
PCI_CLASS_DISPLAY_3D or PCI_CLASS_DISPLAY_OTHER.
Signed-off-by: Jim Qu <Jim.Qu@amd.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
The PCI subsystem in question for this quirk rule has been
identified as a Gigabyte GA-Z170X-Gaming 7 motherboard. Set the
device name appropriately.
Signed-off-by: Alastair Bridgewater <alastair.bridgewater@gmail.com>
Reviewed-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
These motherboards have Sound Core3D and apparently "support"
Recon3Di. Added to the quirk list as QUIRK_R3DI.
Issue report, PCI Subsystem ID, and testing by a contributor on
IRC who wished to remain anonymous.
Signed-off-by: Alastair Bridgewater <alastair.bridgewater@gmail.com>
Reviewed-by: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
We have two new lenovo desktop models which need to apply the fixup of
ALC294_FIXUP_LENOVO_MIC_LOCATION, and they have the same pin cfg as
the machine with subsystem id:0x17aa3136, now use the pincfg table
to apply the fixup for them.
Cc: <stable@vger.kernel.org>
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Obtaining the runtime pm wakeref can fail, especially in a hotplug
scenario where i915.ko has been unloaded. If we do not catch the
failure, we end up with an unbalanced pm.
v2 additions by tiwai:
hdmi_present_sense() checks the return value and handle only a
negative error case and bails out only if it's really still suspended.
Also, snd_hda_power_down() is called at the error path so that the
refcount is balanced.
Along with it, the spec->pcm_lock is taken outside
hdmi_present_sense() in the caller side, so that it won't cause
deadlock at reentrace via runtime resume.
v3 fix by tiwai:
Missing linux/pm_runtime.h is included.
References: 222bde0388 ("ALSA: hda - Fix mutex deadlock at HDMI/DP hotplug")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
When i915 component binding fails, it means that HDMI isn't applicable
anyway. Although the probe with the generic HDMI parser would still
work, it's essentially useless, hence better to be left unbound.
This patch mimics the probe_id field at failing the i915 component
binding so that the generic HDMI won't be bound after that.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch can make audio controller in AMD Raven Ridge gets runtime
suspended to D3, to save ~1W power when it's not in use.
Cc: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Split snd_hda_codec_new into two separate functions.
snd_hda_codec_device_init allocates memory and registers with bus.
snd_hda_codec_device_new initialializes the fields and performs
snd_device_new. This enables reuse of legacy HDA codec drivers as ASoC
codec drivers.
In addition mark some functions with EXPORT_SYMBOL_GPL so that it can
be called by ASoC wrapper around the legacy HDA driver (hdac_hda).
Signed-off-by: Rakesh Ughreja <rakesh.a.ughreja@intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
The in_pm atomic in hdac_device is an important field used as a flag
as well as a refcount for PM. The existing snd_hdac_power_up/down
helpers already refer to it in the HD-audio core code, while the code
to actually setting the value (atomic_inc() / _dec()) is open-coded in
HDA legacy side, which is hard to find.
This patch adds the helper functions to set/reset the in_pm counter to
HDA core and use them in HDA legacy side, for making it clearer who /
where the PM is managed.
There is no functional changes, just code refactoring.
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
snd_hda_codec_update_cache() used to serve for a slightly different
purpose from snd_hdac_write_cache(), but now both of them became
identical.
Let's unify and replace with the latter one consistently.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
More comprehensive list of model strings for ALC882 & co.
Also corrected the subsection in models.rst, too.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Like the previous commit for ALC662, let's give more comprehensive
list of model entries for ALC269 & co as well.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
ALC662 and others have far more fixup entries than the model table.
Let's add more model string entries so that user can test / debug
without compiling kernels at each time.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Currently patch_alc269() calls the fixup with HDA_FIXUP_ACT_PRE_PROBE
before setting up the codec model-specific setups (e.g. setting
codec_variant or mixer_nid setup). This is rather confusing as others
do call the *_PRE_PROBE fixup after such a setup. Due to this
disorder, we have to override spec->shutup not at the usual
HDA_FIXUP_ACT_PRE_PROBE but the unusual HDA_FIXUP_ACT_PROBE time.
This patch corrects the fixup call orders in patch_alc269(), and also
corrects the action to set up spec->shutup accordingly.
No functional changes but just refactoring.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
In this patch, the remaining static init verbs in VIA codec driver are
converted to the standard snd_hda_add_verbs() calls. The conversion
is straightforward, but one change to be noted is the place of calls:
since these verbs are supposed to be executed at the beginning of the
init / resume procedure, we need to add snd_hda_add_verbs() calls
before calling the other parsers.
This is merely a cleanup, no functional changes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch replaces the control element creations in VIA codec driver
with the standard snd_hda_gen_add_kctl() calls as a cleanup. There
are two major fields targeted by this patch: the beep controls and
static init controls.
The former is converted just like other codec drivers do. The
spec->beep_amp field can be eliminated by this change as well.
The latter, static init controls, are replaced simply with explicit
snd_hda_gen_add_kctl() calls.
After these conversions, via_build_controls() becomes superfluous and
replaced with snd_hda_gen_build_controls(), too.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Currently VIA codec driver invokes via_free() at each place of the
error path. Move the error handling to the end of each function
commonly and do goto-error as a standard idiom.
This is a preliminary patch for the further cleanups, and no
functional changes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch moves the mixer creation code in Cirrus codec driver from
its own build_controls callback to snd_hda_gen_add_kctl() for
simplification.
As a bonus, this allows us to remove the cs421x_build_controls as it
becomes identical with snd_hda_gen_build_controls().
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Like the previous commit for Realtek codec, the similar cleanup work
can be applied to Conexant codec, too. A slight difference is that
the call of cx_auto_parse_beep() is moved after
snd_hda_gen_parse_auto_config(). It's not strictly needed, but it'd
be good to make the creation of such beep mixers at the end, which
matches with the former situation.
Along with this conversion, cx_auto_build_controls() becomes just
calling snd_hda_gen_build_controls(), so it's simply replaced with
snd_hda_gen_build_controls.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
In the Realtek codec driver, we used to build kctl elements for beep
mixer in the own build_controls callback. This is an open-code and
can be covered by the standard feature of the generic parser with
snd_hda_gen_add_kctl() instead.
Also, after the conversion, spec->beep_amp becomes superfluous; hence
it's removed along with the conversion.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
The beep mixer controls are the only remaining stuff that uses
spec->mixers[] array, and they can be well converted to the standard
helper in the generic parser, snd_hda_gen_add_kctl().
This simplifies the code, especially the superfluous mixers and
num_mixers fields can be now removed from alc_spec.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
The ALC660VD_FIX_ASUS_GPIO1 quirk requires to set up GPIO bit0 ON
while bit 1 OFF. Implement the fixup function and convert from the
static init verbs.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Dell XPS13 has multi-step fixups, and one of them
(ALC288_FIXUP_DELL_XPS_13_GPIO6) corresponds to the management of GPIO
bit6 (0x40). It used to be a static init verbs (to turn *off* the
bit6).
In this patch, we convert it as the gpio_mask and gpio_dir
initializations folded in the existing fixup function. With this
change, ALC288_FIXUP_DELL_XPS_13_GPIO6 becomes superfluous, thus it's
removed.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch converts the remaining static init verbs for GPIO bits with
the common gpio_* fields management. Only the verbs setting the GPIO
data bits are targeted in this patch. The rest will be changed in
later patches.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Now we can simplify the mute LED GPIO handling as well. Each fixup
dealing with GPIO for the mute LED controls defined the static init
verbs, and they are converted to the common GPIO bit fields with the
new helper, alc_fixup_hp_gpio_led().
Signed-off-by: Takashi Iwai <tiwai@suse.de>
The fixup for Macbook Pro is nothing but setting the GPIO bits as
usual but with one exception: it adds some delay at writing the GPIO
bits.
Add a flag to put the conditional delay in the common helper, and
clean up alc885_fixup_macpro_gpio() with the new flag.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Until now, two fields, gpio_data and gpio_led, coexist in alc_spec
although basically both of them serve for the same purpose -- the GPIO
data bits.
This patch consolidates both usages and eliminates the superfluous
gpio_led field.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
For updating GPIO bits dynamically, provide a new helper, and use it
from the alc260 automute hook. This helper will be used by other
places in future, too.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Currently the GPIO bits are managed by individual verbs in some cases
while toggled dynamically in other cases. For simplifying the GPIO
management, define the GPIO mask, dir and data bits in alc_spec
fields, and refer to / set them consistently from all places.
As a first step, along with the definition of the new gpio_* fields,
this patch replaces the static verbs that are used at initialization
and fixups with the common helper functions.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Some devices have the overrides of spec->init_amp at
HDA_FIXUP_ACT_PROBE just because alc_ssid_check() gives the
false-positive values from the SSID.
For more consistent behavior, define the logic in the following way:
- Define ALC_INIT_UNDEFINED as the default value before calling
alc_ssid_check()
- Each fixup may set up spec->init_amp with another value at
HDA_FIXUP_ACT_PRE_PROBE
- At detection, check whether spec->init_amp is ALC_INIT_UNDEFINED or
not; if it's different, we skip the detection
Also, it turned out that ASUS TX300 requires the spec->init_amp
override, too; currently it ignores the GPIO bits implicitly by its
static init verb, but this will be changed in the later patchset.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
We have 3 more Lenovo machines, they all have 2 front mics on them,
so they need the fixup to change the location for one of two mics.
Among these 3 Lenovo machines, one of them has the same pin cfg as the
machine with subid 0x17aa3138, so use the pin cfg table to apply fixup
for them. The rest machines don't share the same pin cfg, so far use
the subid to apply fixup for them.
Fixes: a3dafb2200 ("ALSA: hda/realtek - adjust the location of one mic")
Cc: <stable@vger.kernel.org>
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Fujitsu Seimens ESPRIMO Mobile U9210 requires the same fixup as H270
for the correct pin configs.
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=200107
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
The array ca0132_alt_chmaps is local to the source and does not
need to be in global scope, so make it static.
Cleans up sparse warning:
warning: symbol 'ca0132_alt_chmaps' was not declared. Should it be
static?
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
There are a couple of places setting cap_sync_hook in the codec
drivers, and they just overwrite the value. Add a sanity check via
WARN_ON() in case if an old non-NULL value is overridden and
forgotten.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
To simplify the code and to get the mic-mute LED behavior control, use
the new helper function for controlling the mic mute LED instead of
open-codes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Instead of refusing, allow the configuration with the multiple ADCs
(thus multiple capture switches) for enabling the mic mute LED.
This has been done for Sigmatel/IDT codecs, and we treat the OR-ed
values from all capture switches as the boolean condition.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Convert to use the common helper for controlling the mic mute LED for
HP laptops, just as we've done for Realtek codecs. This will give the
mic mute LED enum as gratis.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Similar as the previous commit, convert to use the common helper for
controlling the mic mute LED for HP and other machines in the Realtek
codec driver, too. This will give the mic mute LED enum as gratis.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Use the new common helper for setting up and controlling the mic mute
LED over thinkpad_acpi. This also provides a new mixer enum "Mic
Mute-LED Mode" (that was present only for Dell models), which allows
user to choose the mic mute LED behavior. For example, if you want
the mic mute LED turned on only while mic is on, choose "Follow
Capture" there.
Tested-by: Pali Rohár <pali.rohar@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Move the code for setting up and controlling the mic mute LED hook
from dell-wmi helper to the generic parser, so that it can be referred
from the multiple driver codes.
No functional change.
Tested-by: Pali Rohár <pali.rohar@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Henning Kühn reported that the discrete AMD GPU on his hybrid graphics
laptop no longer runtime-suspends due to the recent commit
07f4f97d7b ("vga_switcheroo: Use device link for HDA controller").
The root cause is that the HDMI codec on AMD GPU doesn't support
CLKSTOP and EPSS, which are currently mandatory for powering down the
HD-audio link at runtime suspend. Because the HD-audio link is still
up, HD-audio controller driver blocks the transition to D3.
For addressing the regression, this patch adds a new flag to indicate
the forced link-down, and sets it for AMD HDMI codecs appropriately
in the codec driver.
Fixes: 07f4f97d7b ("vga_switcheroo: Use device link for HDA controller")
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=106957
Reported-by: Lukas Wunner <lukas@wunner.de>
Reported-and-tested-by: Henning Kühn <prg@cooco.de>
Cc: <stable@vger.kernel.org> # v4.17+
Signed-off-by: Takashi Iwai <tiwai@suse.de>
The commentary says to use various parameters, and lays out what
the mapping is... The code used a 32KHz rate when the comment
says that it needs to use a 48KHz rate. And this has been the
case since day one.
On the Alienware M17x R4, the DMic used to have exceptionally quiet
pickup and a lot of noise. Changing the data rate fixes both of
these issues.
Searching the kernel bug tracker for ca0132-related issues shows no
mention of this being an issue for other hardware, and I have no
other hardware to test with, so a quirk is used to limit the effect
to just the M17x R4.
Signed-off-by: Alastair Bridgewater <alastair.bridgewater@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Commit 009b8f979b conditionalized
adding the "CA0132 Analog Mic-In2" PCM with a comment to the
effect that, "desktops don't use this ADC", but the test was set
up such that the ADC was only created for desktops. Invert the
test.
Fixes: 009b8f979b ("ALSA: hda/ca0132: update core functions for sbz + r3di")
Signed-off-by: Alastair Bridgewater <alastair.bridgewater@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
QUIRK_NONE is, quite explicitly, the default case. The entire
point of a quirks system is to allow "programming by difference"
from a given base case, which requires that merely defining a new
quirk for some piece of hardware should not change the behavior of
the driver for that hardware. In turn, this means that testing
for QUIRK_NONE explicitly is a violation of that implicit contract.
Change a test for QUIRK_NONE and QUIRK_ALIENWARE to default, and
add a test for QUIRK_SBZ to disable the default behavior in that
instance.
Signed-off-by: Alastair Bridgewater <alastair.bridgewater@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Commit e93ac30a32 (ALSA: HDA/ca0132:
add extra init functions for r3di + sbz) introduced an extra
initialization function that was improperly guarded, taking effect
on systems with QUIRK_ALIENWARE, even though such systems were
supposedly not affected.
It may be that this piece of initialization should be done for all
systems, but that's not a call that I can make.
Fixes: e93ac30a32 ("ALSA: HDA/ca0132: add extra init functions for r3di + sbz")
Signed-off-by: Alastair Bridgewater <alastair.bridgewater@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
During ca0132_init(), ca0132_init_unsol() is run before the
spec->spec_init_verbs are written. ca0132_init_unsol() calls
snd_hda_jack_detect_enable_callback(), which requests UNSOL events
for three or four nodes, two of which were also (redundantly)
requested by spec_init_verbs.
Kill the redundant AC_VERB_SET_UNSOLICITED_ENABLE verbs.
Signed-off-by: Alastair Bridgewater <alastair.bridgewater@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
ca0132_config() was setting some values in the auto_pin_cfg for
the codec... but it is called prior to snd_hda_parse_pin_defcfg(),
which does a memset() to clear the entire structure as one of its
first actions, making the entire exercise pointless.
Kill all use of struct auto_pin_cfg from ca0132_config().
Signed-off-by: Alastair Bridgewater <alastair.bridgewater@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Some Lenovo laptops, e.g. Lenovo P50, showed the pop noise at resume
or runtime resume. It turned out to be reduced by applying
alc_no_shutup() just like TPT440 quirk does.
Since there are many Lenovo models showing the same behavior, put this
workaround in ALC269_FIXUP_THINKPAD_ACPI entry so that it's applied
commonly to all such Lenovo machines.
Reported-by: Hans de Goede <hdegoede@redhat.com>
Tested-by: Benjamin Berg <bberg@redhat.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Here is a collection of small fixes on top of the previous update.
All small and obvious fixes. Mostly for usual suspects, USB-audio and
HD-audio, but a few trivial error handling fixes for misc drivers as
well.
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Merge tag 'sound-fix-4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"Here is a collection of small fixes on top of the previous update.
All small and obvious fixes. Mostly for usual suspects, USB-audio and
HD-audio, but a few trivial error handling fixes for misc drivers as
well"
* tag 'sound-fix-4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
ALSA: usb-audio: Always create the interrupt pipe for the mixer
ALSA: usb-audio: Add insertion control for UAC3 BADD
ALSA: usb-audio: Change in connectors control creation interface
ALSA: usb-audio: Add bi-directional terminal types
ALSA: lx6464es: add error handling for pci_ioremap_bar
ALSA: sonicvibes: add error handling for snd_ctl_add
ALSA: usb-audio: Remove explicitly listed Mytek devices
ALSA: usb-audio: Generic DSD detection for XMOS-based implementations
ALSA: usb-audio: Add native DSD support for Mytek DACs
ALSA: hda/realtek - Add shutup hint
ALSA: usb-audio: Disable the quirk for Nura headset
ALSA: hda: add dock and led support for HP ProBook 640 G4
ALSA: hda: add dock and led support for HP EliteBook 830 G5
ALSA: emu10k1: add error handling for snd_ctl_add
ALSA: fm801: add error handling for snd_ctl_add
The pin shutup callback seems working well on some devices while it
does harm on some other devices; e.g. Lenovo laptops show often the
noises at (runtime) PM with the pin shutup enabled.
Currently, the only way to disable the pin shutup is to hard-code
spec->shutup = alc_no_shutup;
in the fixup, and this makes the debugging harder for normal users.
For allowing users to test the similar effect without recompiling the
kernel, this patch adds a new hint string "shutup". It's a boolean
value, and by passing false to this, user can turn off the pin shutup
call.
For example, to turn off the shutup on Lenovo P50, create a "firmware
patch" file (e.g. /lib/firmware/alsa/lenovo-p50) containing the
following lines:
[codec]
0x10ec0298 0x17aa222e 0
[hint]
shutup = no
and pass the file via patch option of snd-hda-intel module
(e.g. patch=alsa/lenovo-p50).
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch adds missing initialisation for HP 2013 UltraSlim Dock
Line-In/Out PINs and activates keyboard mute/micmute leds
for HP ProBook 640 G4
Signed-off-by: Dennis Wassenberg <dennis.wassenberg@secunet.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch adds missing initialisation for HP 2013 UltraSlim Dock
Line-In/Out PINs and activates keyboard mute/micmute leds
for HP EliteBook 830 G5
Signed-off-by: Dennis Wassenberg <dennis.wassenberg@secunet.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/local.h seems to be an earlier version of
sound/hda/local.h; it was added at the same time but doesn't seem to
have ever been used (within the git history). Most of its macros
depend on a hdac_read_parm() function which is not defined anywhere.
Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
When 'kzalloc()' fails in 'snd_hda_attach_pcm_stream()', a new pcm instance is
created without setting its operators via 'snd_pcm_set_ops()'. Following
operations on the new pcm instance can trigger kernel null pointer dereferences
and cause kernel oops.
This bug was found with my work on building a gray-box fault-injection tool for
linux-kernel-module binaries. A kernel null pointer dereference was confirmed
from line 'substream->ops->open()' in function 'snd_pcm_open_substream()' in
file 'sound/core/pcm_native.c'.
This patch fixes the bug by calling 'snd_device_free()' in the error handling
path of 'kzalloc()', which removes the new pcm instance from the snd card before
returns with an error code.
Signed-off-by: Bo Chen <chenbo@pdx.edu>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
We have several Lenovo AIOs like M810z, M820z and M920z, they have
the same design for mic-mute hotkey and led and they use the same
codec with the same pin configuration, so use the pin conf table to
apply fix to all of them.
Fixes: 29693efcea ("ALSA: hda - Fix micmute hotkey problem for a lenovo AIO machine")
Cc: <stable@vger.kernel.org>
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Added a new helper file for these fixups due to requiring a huge number
of coefs being set to get the top speakers to work, as well as
setting pin 0x17 for the top speakers and the correct input source
of 0x17 for volume control
[ Note: this is a revised work based on Tom's fixup patch with the
replacement of the full COEF tables provided by Realtek.
Also, the fixup function has a proper HDA_FIXUP_ACT_* handling now.
The credit for the new COEF table goes to Kailang -- tiwai ]
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=189331
Cc: Kailang Yang <kailang@realtek.com>
Signed-off-by: Tom Briden <tom@decompile.me.uk>
Tested-by: Tom Briden <tom@decompile.me.uk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch adds the mute LED control for HP Spectre x360 Kabylake
model. The mute LED is controlled via VREF bits on NID 0x1b, so we
need a new fixup function.
Note that this doesn't fix the other issues like the missing speaker
output on the machine. They will be addressed by later patches.
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=189331
Signed-off-by: Tom Briden <tom@decompile.me.uk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Power-saving is causing a humming sound when active on the Intel
NUC5i7RY, add it to the blacklist.
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=199607
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Convert the S_<FOO> symbolic permissions to their octal equivalents as
using octal and not symbolic permissions is preferred by many as more
readable.
see: https://lkml.org/lkml/2016/8/2/1945
Done with automated conversion via:
$ ./scripts/checkpatch.pl -f --types=SYMBOLIC_PERMS --fix-inplace <files...>
Miscellanea:
o Wrapped one multi-line call to a single line
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Before commit 3b5b899ca6 ("ALSA: hda: Make use of core codec functions
to sync power state"), hda_set_power_state() returned the response to
the Get Power State verb, a 32-bit unsigned integer whose expected value
is 0x233 after transitioning a codec to D3, and 0x0 after transitioning
it to D0.
The response value is significant because hda_codec_runtime_suspend()
does not clear the codec's bit in the codec_powered bitmask unless the
AC_PWRST_CLK_STOP_OK bit (0x200) is set in the response value. That in
turn prevents the HDA controller from runtime suspending because
azx_runtime_idle() checks that the codec_powered bitmask is zero.
Since commit 3b5b899ca6, hda_set_power_state() only returns 0x0 or
0x1, thereby breaking runtime PM for any HDA controller. That's because
an inline function introduced by the commit returns a bool instead of a
32-bit unsigned int. The change was likely erroneous and resulted from
copying and pasting snd_hda_check_power_state(), which is immediately
preceding the newly introduced inline function. Fix it.
Link: https://bugs.freedesktop.org/show_bug.cgi?id=106597
Fixes: 3b5b899ca6 ("ALSA: hda: Make use of core codec functions to sync power state")
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Abhijeet Kumar <abhijeet.kumar@intel.com>
Reported-and-tested-by: Gunnar Krüger <taijian@posteo.de>
Signed-off-by: Lukas Wunner <lukas@wunner.de>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Power-saving is causing plops on audio start/stop on ASRock H81M-HDS
machines, add these to the power_save blacklist.
BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1525104
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Power-saving is causing plops on audio start/stop on Gigabyte
P55A-UD3 and Gigabyte Z87-D3HP machines, add these to the power_save
blacklist.
Note these 2 boards both use 1458:a002 as subsystem ids, so they share
a single entry.
BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1525104
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Power-saving is causing a plop and silences the first 2 seconds
(give or take) of audio, silencing notifications sounds on Medion /
Clevo W35xSS_370SS laptops.
Add the Clevo W35xSS_370SS to the power_save blacklist.
BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1581607
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Power-saving is causing a humming sound when active on the Intel
NUC7i3BNB, add it to the blacklist.
BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1520902
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
HP Z2 G4 requires the same workaround as other HP machines that have
no mic-pin detection.
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This module has a table for parameters of each effects. This table is
read-only and can have 'const' qualifier.
This commit adds this optimization.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This module has some function-local strings just for printk therefore
it can be merged into format string.
This commit applies this optimization.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This module has some strings just for printk therefore they can be
read-only.
This commit applies this optimization.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
An array of templates for control element set is passed as an
argument for snd_hda_add_new_ctls(). This argument has 'const'
qualifier therefore the passed array can have the qualifier.
This commit adds this optimization.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_ca0132.c:5062:50-51: WARNING: Use ARRAY_SIZE
sound/pci/hda/patch_ca0132.c:5092:50-51: WARNING: Use ARRAY_SIZE
Use ARRAY_SIZE instead of dividing sizeof array with sizeof an element
Semantic patch information:
This makes an effort to find cases where ARRAY_SIZE can be used such as
where there is a division of sizeof the array by the sizeof its first
element or by any indexed element or the element type. It replaces the
division of the two sizeofs by ARRAY_SIZE.
Generated by: scripts/coccinelle/misc/array_size.cocci
Fixes: 47cdf76e44 ("ALSA: hda/ca0132: Add new control changes for SBZ + R3Di")
CC: Connor McAdams <conmanx360@gmail.com>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
A series of SNDRV_CTL_TLVO_XXX macro was introduced for position offset
of TLV data. This commit applies a code optimization.
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This adds support for the P950ER, which has the same required fixup as
the P950HR, but has a different PCI ID.
Signed-off-by: Jeremy Soller <jeremy@system76.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Power-saving is causing loud plops on the Lenovo C50 All in one, add it
to the blacklist.
BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1572975
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch adds new controls to set the effect levels on the R3Di and
SBZ. It also adds vmaster controls to control all surround sound
channels. So that Surround effect switch doesn't conflict with Surround
volume, FX: prefix added to all effect related switches.
Tested-by: Mariusz Ceier <mceier+kernel@gmail.com>
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Add function to set vipsource on cards that use_alt_controls. Different
sequence. Also, add cvoice_switch_set at end of ca0132_select_in so that
when switching between inputs cvoice state is maintained.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Adds lookup table for floating point decibel volume, and new functions
to allow for setting the decibel level on the DSP.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch adds the ability to change the src_id on scp commands, which
is used in the dsp setup of the Recon3Di and the Sound Blaster Z. It
also makes sure to maintain backwards compatibility with the older
dspio_set_uint_param function, and sets it's src to the default 0x20.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Adds dsp setup functions for Recon3Di as well as the GPIO functions
specific to it.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Add dsp setup related functions for the Sound Blaster Z, along with
other helper functions.
Also, add sbz_dsp_startup_check, which fixes a bug where the card
sometimes starts up and has no sound.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch updates core functions to accommodate the Sound Blaster Z and
Recon3Di by changing which functions they use. It also adds the ability
to enable/disable streams.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch adds extra init functions for the Sound Blaster Z and
Recon3Di. It also adds more checks to make sure that the DSP isn't
downloaded twice on startup, by checking if the dsp_state is already set
to DSP_DOWNLOADED. It also adds the ability to re-download the DSP on a
resume.
It also changes the init verbs table to apply to all codecs, and takes
the two specific end verbs and puts them into a separate function in
ca0132_init instead.
GPIO functions are also added.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch adds extra functions for shutdown on the Sound Blaster Z and
Recon3Di. The Recon3Di only has one specific functions, which sets the
GPIO data pins to 0 to prevent a popping noise.
The Sound Blaster Z exit sequence was taken from Windows. Without this
exit function, the card will not reload properly unless the PC has been
shutdown to clear the onboard memory. There are commented out functions
currently in the sbz_exit_chip function that are added in a later patch.
Also, a reboot notify function has been added, to make sure these
functions are ran before a reboot. This helps when using the card
through VFIO in a virtual machine, to make sure the card reloads the DSP
properly.
Signed-off-by: Connor McAdams <conmanx360@gmail.com>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
