Commit Graph

7709 Commits

Author SHA1 Message Date
Sergei A. Trusov
3f3c371421 ALSA: hda - Fix speaker output from VAIO VPCL14M1R
Sony VAIO VPCL14M1R needs the quirk to make the speaker working properly.

Tested-by: Dmitriy <mexx400@yandex.ru>
Cc: <stable@vger.kernel.org>
Signed-off-by: Sergei A. Trusov <sergei.a.trusov@ya.ru>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-08-02 14:18:49 +02:00
Linus Torvalds
8cdaad9647 sound fixes for 4.13-rc3
This is a pretty boring pull request, containing a few HD-audio
 quirks and ID updates as usual suspects, as well as a fix for a
 regression of FM801 chip on ia64 (what a legacy combination!)
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Merge tag 'sound-4.13-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "This is a pretty boring pull request, containing a few HD-audio quirks
  and ID updates as usual suspects, as well as a fix for a regression of
  FM801 chip on ia64 (what a legacy combination!)"

* tag 'sound-4.13-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: hda - Add mute led support for HP ProBook 440 G4
  ALSA: hda/realtek - No loopback on ALC225/ALC295 codec
  ALSA: hda/realtek - Update headset mode for ALC225
  ALSA: fm801: Initialize chip after IRQ handler is registered
  ALSA: hda/realtek - Update headset mode for ALC298
  ALSA: hda - Add missing NVIDIA GPU codec IDs to patch table
2017-07-27 10:44:28 -07:00
Kai-Heng Feng
ba92b11428 ALSA: hda - Add mute led support for HP ProBook 440 G4
Mic mute led does not work on HP ProBook 440 G4.
We can use CXT_FIXUP_MUTE_LED_GPIO fixup to support it.

BugLink: https://bugs.launchpad.net/bugs/1705586
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Cc: <stable@vger.kernel.org> # v4.12+
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-07-25 22:42:57 +02:00
Kailang Yang
e674ac9a47 ALSA: hda/realtek - No loopback on ALC225/ALC295 codec
ALC225/ALC295 also have no loopback mixer.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-07-21 11:33:10 +02:00
Kailang Yang
5a36767a41 ALSA: hda/realtek - Update headset mode for ALC225
Dell new platform with new hardware layout.
Old headset mode policy will cause headset mode check type has a
chance to check fail.
So, we update new headset mode to match new hardware layout.
New headset mode policy also could suitable to old hardware layout.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-07-21 11:32:19 +02:00
Arnd Bergmann
5051735221 ALSA: pcxhr: fix string overflow warnings
With gcc-7, we get a warning about a possible string overflow:

sound/pci/pcxhr/pcxhr.c: In function 'pcxhr_probe':
sound/pci/pcxhr/pcxhr.c:1647:28: error: ' [PCM #' directive writing 7 bytes into a region of size between 1 and 32 [-Werror=format-overflow=]

The shortname can simply be removed, and the longname can
be changed into a shorter "name" string that is used in three
places. Making it a little shorter (40 bytes) avoids the risk of
overflowing completely, but I also use snprintf() here for
extra clarity.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-07-18 17:55:11 +02:00
Arnd Bergmann
7ad210ace5 ALSA: rme9652: fix format overflow warnings
gcc-7 warns about a possible sprintf format string overflow with a
temporary buffer that is used to print from another buffer of the same
size:

sound/pci/rme9652/hdspm.c: In function 'snd_hdspm_create_alsa_devices':
sound/pci/rme9652/hdspm.c:2123:17: error: ' MIDIoverMADI' directive writing 13 bytes into a region of size between 1 and 32 [-Werror=format-overflow=]

This extends the temporary buffer to twice the size, and changes
the code to use the safer snprintf() across the entire file.
The longer buffer is still necessary to avoid a format-truncation
warning.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-07-18 17:54:41 +02:00
Arnd Bergmann
c6e486ffb2 ALSA: mixart: fix string overflow warning
Using a temporary string produces warnings about a possible overflow
in sprintf:

sound/pci/mixart/mixart.c: In function 'snd_mixart_probe':
sound/pci/mixart/mixart.c:1353:28: error: ' [PCM #' directive writing 7 bytes into a region of size between 1 and 32 [-Werror=format-overflow=]
   sprintf(card->shortname, "%s [PCM #%d]", mgr->shortname, i);
                            ^~~~~~~~~~~~~~
sound/pci/mixart/mixart.c:1353:28: note: using the range [-2147483648, 2147483647] for directive argument
sound/pci/mixart/mixart.c:1353:3: note: 'sprintf' output between 10 and 51 bytes into a destination of size 32
   sprintf(card->shortname, "%s [PCM #%d]", mgr->shortname, i);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sound/pci/mixart/mixart.c:1354:27: error: ' [PCM #' directive writing 7 bytes into a region of size between 1 and 80 [-Werror=format-overflow=]
   sprintf(card->longname, "%s [PCM #%d]", mgr->longname, i);
                           ^~~~~~~~~~~~~~
sound/pci/mixart/mixart.c:1354:27: note: using the range [-2147483648, 2147483647] for directive argument
sound/pci/mixart/mixart.c:1354:3: note: 'sprintf' output between 10 and 99 bytes into a destination of size 80

Skipping the intermediate, we can get gcc to see that it is in fact
safe here.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-07-18 17:54:17 +02:00
Andy Shevchenko
610e1ae9b5 ALSA: fm801: Initialize chip after IRQ handler is registered
The commit b56fa687e0 ("ALSA: fm801: detect FM-only card earlier")
rearranged initialization calls, i.e. it makes snd_fm801_chip_init() to
be called before we register interrupt handler and set PCI bus
mastering.

Somehow it prevents FM801-AU to work properly. Thus, partially revert
initialization order changed by commit mentioned above.

Fixes: b56fa687e0 ("ALSA: fm801: detect FM-only card earlier")
Reported-by: Émeric MASCHINO <emeric.maschino@gmail.com>
Tested-by: Émeric MASCHINO <emeric.maschino@gmail.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: <stable@vger.kernel.org> # v4.5+
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-07-18 11:55:40 +02:00
Kailang Yang
89542936df ALSA: hda/realtek - Update headset mode for ALC298
Dell new platform with new hardware layout.
Old headset mode policy will cause headset mode check type has a
chance to check fail.
So, we update new headset mode to match new hardware layout.
New headset mode policy also could suitable to old hardware layout.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-07-17 11:12:57 +02:00
Daniel Dadap
74ec118152 ALSA: hda - Add missing NVIDIA GPU codec IDs to patch table
Add codec IDs for several recently released, pending, and historical
NVIDIA GPU audio controllers to the patch table, to allow the correct
patch functions to be selected for them.

Signed-off-by: Daniel Dadap <ddadap@nvidia.com>
Reviewed-by: Andy Ritger <aritger@nvidia.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-07-15 09:47:16 +02:00
Linus Torvalds
0a264b6db7 sound fixes for 4.13-rc1
Small last-minute fixes for 4.13-rc1: a couple of PCM fixes for m68k,
 a cleanup work for legacy ISA msnd driver, and a few HD-audio new IDs
 and quirks.
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Merge tag 'sound-fix-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "Small last-minute fixes for 4.13-rc1: a couple of PCM fixes for m68k,
  a cleanup work for legacy ISA msnd driver, and a few HD-audio new IDs
  and quirks"

* tag 'sound-fix-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: hda - Add hdmi id for a Geminilake variant
  ALSA: hda/realtek - New codec device ID for ALC1220
  ALSA: pcm: Simplify check for dma_mmap_coherent() availability
  ALSA: pcm: Protect call to dma_mmap_coherent() by check for HAS_DMA
  ALSA: msnd: Optimize / harden DSP and MIDI loops
  ALSA: hda/realtek - change the location for one of two front microphones
  ALSA: opl4: Move inline before return type
2017-07-14 12:44:00 -07:00
Subhransu S. Prusty
b9091b1c65 ALSA: hda - Add hdmi id for a Geminilake variant
Few GLK platform variants report a different vendor id. Add it.
Also add the missing check for GLK in is_haswell_plus().

Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-07-12 19:45:09 +02:00
Kailang Yang
65553b12e8 ALSA: hda/realtek - New codec device ID for ALC1220
Codec ID is 0x1168.
It is another ALC1220 codec.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-07-11 09:26:47 +02:00
Hui Wang
f33f79f3d0 ALSA: hda/realtek - change the location for one of two front microphones
On this Lenovo machine, there are two front mics, and both of them are
assigned the same name "Mic", but pulseaudio can't support two mics
with the same name, as a workaround, we change the location for one of
them, then the driver will assign "Front Mic" and "Mic" for them.

Cc: stable@vger.kernel.org
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-07-07 08:10:15 +02:00
Linus Torvalds
920f2ecdf6 sound updates for 4.13-rc1
This development cycle resulted in a fair amount of changes in both
 core and driver sides.  The most significant change in ALSA core is
 about PCM.  Also the support of of-graph card and the new DAPM widget
 for DSP are noteworthy changes in ASoC core.  And there're lots of
 small changes splat over the tree, as you can see in diffstat.
 
 Below are a few highlights:
 
 ALSA core:
 - Removal of set_fs() hackery from PCM core stuff, and the code
   reorganization / optimization thereafter
 - Improved support of PCM ack ops, and a new ABI for improved
   control/status mmap handling
 - Lots of constifications in various codes
 
 ASoC core:
 - The support of of-graph card, which may work as a better generic
   device for a replacement of simple-card
 - New widget types intended mainly for use with DSPs
 
 ASoC drivers:
 - New drivers for Allwinner V3s SoCs
 - Ensonic ES8316 codec support
 - More Intel SKL and KBL works
 - More device support for Intel SST Atom (mostly for cheap tablets and
   2-in-1 devices)
 - Support for Rockchip PDM controllers
 - Support for STM32 I2S and S/PDIF controllers
 - Support for ZTE AUD96P22 codecs
 
 HD-audio:
 - Support of new Realtek codecs (ALC215/ALC285/ALC289), more quirks
   for HP and Dell machines
 - A few more fixes for i915 component binding
 
 Note that of-graph change may bring the conflicts with a later pull
 request of devicetree, as currently found in linux-next.
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Merge tag 'sound-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "This development cycle resulted in a fair amount of changes in both
  core and driver sides. The most significant change in ALSA core is
  about PCM. Also the support of of-graph card and the new DAPM widget
  for DSP are noteworthy changes in ASoC core. And there're lots of
  small changes splat over the tree, as you can see in diffstat.

  Below are a few highlights:

  ALSA core:
   - Removal of set_fs() hackery from PCM core stuff, and the code
     reorganization / optimization thereafter
   - Improved support of PCM ack ops, and a new ABI for improved
     control/status mmap handling
   - Lots of constifications in various codes

  ASoC core:
   - The support of of-graph card, which may work as a better generic
     device for a replacement of simple-card
   - New widget types intended mainly for use with DSPs

  ASoC drivers:
   - New drivers for Allwinner V3s SoCs
   - Ensonic ES8316 codec support
   - More Intel SKL and KBL works
   - More device support for Intel SST Atom (mostly for cheap tablets
     and 2-in-1 devices)
   - Support for Rockchip PDM controllers
   - Support for STM32 I2S and S/PDIF controllers
   - Support for ZTE AUD96P22 codecs

  HD-audio:
   - Support of new Realtek codecs (ALC215/ALC285/ALC289), more quirks
     for HP and Dell machines
   - A few more fixes for i915 component binding"

* tag 'sound-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (418 commits)
  ALSA: hda - Fix unbalance of i915 module refcount
  ASoC: Intel: Skylake: Remove driver debugfs exit
  ASoC: Intel: Skylake: explicitly add the headers sst-dsp.h
  ALSA: hda/realtek - Remove GPIO_MASK
  ALSA: hda/realtek - Fix typo of pincfg for Dell quirk
  ALSA: pcm: add a documentation for tracepoints
  ALSA: atmel: ac97c: fix error return code in atmel_ac97c_probe()
  ALSA: x86: fix error return code in hdmi_lpe_audio_probe()
  ASoC: Intel: Skylake: Add support to read firmware registers
  ASoC: Intel: Skylake: Add sram address to sst_addr structure
  ASoC: Intel: Skylake: Debugfs facility to dump module config
  ASoC: Intel: Skylake: Add debugfs support
  ASoC: fix semicolon.cocci warnings
  ASoC: rt5645: Add quirk override by module option
  ASoC: rsnd: make arrays path and cmd_case static const
  ASoC: audio-graph-card: add widgets and routing for external amplifier support
  ASoC: audio-graph-card: update bindings for amplifier support
  ASoC: rt5665: calibration should be done before jack detection
  ASoC: rsnd: constify dev_pm_ops structures.
  ASoC: nau8825: change crosstalk-bypass property to bool type
  ...
2017-07-06 10:56:51 -07:00
Takashi Iwai
fc18282cdc ALSA: hda - Fix unbalance of i915 module refcount
The commit dba9b7b6ca ("ALSA: hda - Fix doubly initialization of
i915 component") contained a typo that leads to the unbalance of i915
module reference.  The value to be checked is not chip->driver_type
but chip->driver_caps.

Fixes: dba9b7b6ca ("ALSA: hda - Fix doubly initialization of i915 component")
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=196219
Reported-by: Martin Peres <martin.peres@free.fr>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-07-04 16:04:38 +02:00
Linus Torvalds
9bd42183b9 Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler updates from Ingo Molnar:
 "The main changes in this cycle were:

   - Add the SYSTEM_SCHEDULING bootup state to move various scheduler
     debug checks earlier into the bootup. This turns silent and
     sporadically deadly bugs into nice, deterministic splats. Fix some
     of the splats that triggered. (Thomas Gleixner)

   - A round of restructuring and refactoring of the load-balancing and
     topology code (Peter Zijlstra)

   - Another round of consolidating ~20 of incremental scheduler code
     history: this time in terms of wait-queue nomenclature. (I didn't
     get much feedback on these renaming patches, and we can still
     easily change any names I might have misplaced, so if anyone hates
     a new name, please holler and I'll fix it.) (Ingo Molnar)

   - sched/numa improvements, fixes and updates (Rik van Riel)

   - Another round of x86/tsc scheduler clock code improvements, in hope
     of making it more robust (Peter Zijlstra)

   - Improve NOHZ behavior (Frederic Weisbecker)

   - Deadline scheduler improvements and fixes (Luca Abeni, Daniel
     Bristot de Oliveira)

   - Simplify and optimize the topology setup code (Lauro Ramos
     Venancio)

   - Debloat and decouple scheduler code some more (Nicolas Pitre)

   - Simplify code by making better use of llist primitives (Byungchul
     Park)

   - ... plus other fixes and improvements"

* 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (103 commits)
  sched/cputime: Refactor the cputime_adjust() code
  sched/debug: Expose the number of RT/DL tasks that can migrate
  sched/numa: Hide numa_wake_affine() from UP build
  sched/fair: Remove effective_load()
  sched/numa: Implement NUMA node level wake_affine()
  sched/fair: Simplify wake_affine() for the single socket case
  sched/numa: Override part of migrate_degrades_locality() when idle balancing
  sched/rt: Move RT related code from sched/core.c to sched/rt.c
  sched/deadline: Move DL related code from sched/core.c to sched/deadline.c
  sched/cpuset: Only offer CONFIG_CPUSETS if SMP is enabled
  sched/fair: Spare idle load balancing on nohz_full CPUs
  nohz: Move idle balancer registration to the idle path
  sched/loadavg: Generalize "_idle" naming to "_nohz"
  sched/core: Drop the unused try_get_task_struct() helper function
  sched/fair: WARN() and refuse to set buddy when !se->on_rq
  sched/debug: Fix SCHED_WARN_ON() to return a value on !CONFIG_SCHED_DEBUG as well
  sched/wait: Disambiguate wq_entry->task_list and wq_head->task_list naming
  sched/wait: Move bit_wait_table[] and related functionality from sched/core.c to sched/wait_bit.c
  sched/wait: Split out the wait_bit*() APIs from <linux/wait.h> into <linux/wait_bit.h>
  sched/wait: Re-adjust macro line continuation backslashes in <linux/wait.h>
  ...
2017-07-03 13:08:04 -07:00
Kai-Heng Feng
a178232dda ALSA: hda/realtek - Remove GPIO_MASK
GPIO_MASK was introduced in commit "df694daa3c01 [ALSA] hda-codec - Add
the support of ALC262,ALC883,ALC885,ALC861" but it's not being used. So
we can simply remove it.

Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-07-03 12:18:07 +02:00
Shih-Yuan Lee (FourDollars)
b4576de872 ALSA: hda/realtek - Fix typo of pincfg for Dell quirk
The PIN number for Dell headset mode of ALC3271 is wrong.

Fixes: fcc6c877a0 ("ALSA: hda/realtek - Support Dell headset mode for ALC3271")
Signed-off-by: Shih-Yuan Lee (FourDollars) <sylee@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-07-03 09:14:29 +02:00
Kailang Yang
0a6f0600ef ALSA: hda/realtek - New codecs support for ALC215/ALC285/ALC289
Add new codecs support for ALC215 ALC285 ALC289.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-30 10:59:29 +02:00
Kailang Yang
4731d5de4b ALSA: hda/realtek - Remove ALC285 device ID
0x0285 Device ID was not used.
It just assigned for alias of ALC293 as backup.
So, remove it first.
Because our new codec will use this device ID.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-30 10:59:18 +02:00
Takashi Iwai
dba9b7b6ca ALSA: hda - Fix doubly initialization of i915 component
In the commit fcc88d91cd ("ALSA: hda - Bind with i915 component
before codec binding"), the binding with i915 audio component is moved
to be performed always at probing the controller.  This fixed the
potential problems on IVB, but now it brought another issue on HSW and
BDW.  These two platforms give two individual HD-audio controllers,
one for the analog codec on PCH and another for HDMI over gfx.  Since
I decided to take a lazy path to check only AZX_DRIVER_PCH type in the
commit above, now both controllers try to bind with i915, and you see
a kernel WARNING.

This patch tries to address it again properly.  Now a new DCAPS bit,
AZX_DCAPS_I915_COMPONENT, is introduced for indicating the binding
with i915 component in addition to the existing I915_POWERWELL bit
flag.  Each PCI entry has to give this new flag if it requires the
binding with i915 component.  For HSW/BDW PCH (i.e. the ones defined
by AZX_DCAPS_INTEL_PCH) doesn't contain AZX_DCAPS_I915_COMPONENT bit
while others have it.

While we're at it, add parentheses around the bit flag check for
avoiding possible compiler warnings, too.

The bug was spotted by Intel CI tests.

Fixes: fcc88d91cd ("ALSA: hda - Bind with i915 component before codec binding")
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=196219
Reported-by: Martin Peres <martin.peres@free.fr>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-30 08:58:53 +02:00
Arvind Yadav
a5a041b6b5 ALSA: hda: constify attribute_group structures.
attribute_groups are not supposed to change at runtime. All functions
working with attribute_groups provided by <linux/device.h> work with const
attribute_group. So mark the non-const structs as const.

File size before:
   text	   data	    bss	    dec	    hex	filename
    995	    608	      0	   1603	    643	sound/pci/hda/hda_sysfs.o

File size After adding 'const':
   text	   data	    bss	    dec	    hex	filename
   1035	    544	      0	   1579	    62b	sound/pci/hda/hda_sysfs.o

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-29 18:20:21 +02:00
Kailang Yang
fcc6c877a0 ALSA: hda/realtek - Support Dell headset mode for ALC3271
Add DELL4_MIC_NO_PRESENCE model.
Add the pin configuration value of this machine into the pin_quirk
table to make DELL4_MIC_NO_PRESENCE apply to this machine.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-29 16:00:08 +02:00
Takashi Iwai
4032da5ffe Merge branch 'topic/hda-fix' into for-next 2017-06-28 16:42:50 +02:00
Takashi Iwai
43f6c8d97b ALSA: hda - Minor code refactoring for Intel HDMI codec parsers
No functional change, just a slight reduction of lines.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-28 16:19:26 +02:00
Takashi Iwai
fcc88d91cd ALSA: hda - Bind with i915 component before codec binding
We used a on-demand i915 component binding for IvyBridge and
SandyBridge HDMI codecs, but it has a potential problem of the nested
module loading.  For avoiding that situation, assure the i915 binding
happening at the controller driver level for PCH controller devices,
where the initialization is performed in a detached work, instead of
calling from the codec driver probe.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-28 16:18:43 +02:00
Takashi Iwai
17890880bb ALSA: hda - Skip card registration when no codec is found
It's nonsense to register a card object when no codec is bound on it,
as we don't support the deferred codec binding.  Instead of
registering an empty card object, just skip the registration by
returning an error from azx_codec_configure().

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-28 12:45:34 +02:00
Takashi Iwai
d94815f917 ALSA: hda - Fix endless loop of codec configure
azx_codec_configure() loops over the codecs found on the given
controller via a linked list.  The code used to work in the past, but
in the current version, this may lead to an endless loop when a codec
binding returns an error.

The culprit is that the snd_hda_codec_configure() unregisters the
device upon error, and this eventually deletes the given codec object
from the bus.  Since the list is initialized via list_del_init(), the
next object points to the same device itself.  This behavior change
was introduced at splitting the HD-audio code code, and forgotten to
adapt it here.

For fixing this bug, just use a *_safe() version of list iteration.

Fixes: d068ebc25e ("ALSA: hda - Move some codes up to hdac_bus struct")
Reported-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-28 12:10:05 +02:00
Hui Wang
a8f20fd25b ALSA: hda - set input_path bitmap to zero after moving it to new place
Recently we met a problem, the codec has valid adcs and input pins,
and they can form valid input paths, but the driver does not build
valid controls for them like "Mic boost", "Capture Volume" and
"Capture Switch".

Through debugging, I found the driver needs to shrink the invalid
adcs and input paths for this machine, so it will move the whole
column bitmap value to the previous column, after moving it, the
driver forgets to set the original column bitmap value to zero, as a
result, the driver will invalidate the path whose index value is the
original colume bitmap value. After executing this function, all
valid input paths are invalidated by a mistake, there are no any
valid input paths, so the driver won't build controls for them.

Fixes: 3a65bcdc57 ("ALSA: hda - Fix inconsistent input_paths after ADC reduction")
Cc: <stable@vger.kernel.org>
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-28 07:09:19 +02:00
Hui Wang
532a7784c3 ALSA: hda/realtek - There is no loopback mixer in the ALC234/274/294
We have a Lenovo machine with the codec ALC294 on it, without the
patch, the Node 0x0b is regarded as the loopback mixer, but the Node
0x0b in this codec is "Vendor Defined Widget" instead of the audio
mixer, please see the log below:

Node 0x0b [Vendor Defined Widget] wcaps 0xf00000: Mono
  Control: name="Beep Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=4, ofs=0
  Control: name="Beep Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=4, ofs=0

And I have consulted with Realtek, so far the ALC234/274/294 all don't
have loopback mixer.

Cc: Kailang Yang <kailang@realtek.com>
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-26 11:49:39 +02:00
Ingo Molnar
1bc3cd4dfa Merge branch 'linus' into sched/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2017-06-24 08:57:20 +02:00
Kailang Yang
c2d6af53a4 ALSA: hda/realtek - Add default procedure for suspend and resume state
Except ALC269.
This will reduce pop noise from headset or headphone.
If codec enter to power save state, when plug headset or headphone....
It has a chance to cut off power by system.
Our new codec use this procedure will be more stable during suspend
and resume state.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-21 11:13:46 +02:00
Ingo Molnar
ac6424b981 sched/wait: Rename wait_queue_t => wait_queue_entry_t
Rename:

	wait_queue_t		=>	wait_queue_entry_t

'wait_queue_t' was always a slight misnomer: its name implies that it's a "queue",
but in reality it's a queue *entry*. The 'real' queue is the wait queue head,
which had to carry the name.

Start sorting this out by renaming it to 'wait_queue_entry_t'.

This also allows the real structure name 'struct __wait_queue' to
lose its double underscore and become 'struct wait_queue_entry',
which is the more canonical nomenclature for such data types.

Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2017-06-20 12:18:27 +02:00
Kailang Yang
71683c32de ALSA: hda/realtek - Support headset mode for ALC234/ALC274/ALC294
This patch will enable headset mode for ALC234/ALC274/ALC294 platform.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-20 10:59:10 +02:00
Takashi Iwai
a4b4793f64 ALSA: hda - Add AZX_DRIVER_SKL for simplification
We checked the quirks specific to the recent Intel chips by checking
the PCI IDs manually, but it's becoming messy with lots of IS_SKL()
and other macros, as the amount accumulated.

For simplification, here the new AZX_DRIVER_SKL type is introduced,
and check chip->driver_type instead of the manual PCI ID.  The short
name for this is still "HDA Intel PCH", so that it doesn't break the
existing user-space unnecessarily.

Suggested-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-20 07:53:28 +02:00
Takashi Iwai
7fc8e7c1d9 Merge branch 'for-linus' into for-next 2017-06-20 07:53:07 +02:00
Takashi Iwai
c7ecb9068e ALSA: hda - Apply quirks to Broxton-T, too
Broxton-T was a forgotten child and we didn't apply the quirks for
Skylake+ properly.  Meanwhile, a quirk for reducing the DMA latency
seems specific to the early Broxton model, so we leave as is.

Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-20 07:52:49 +02:00
Kailang Yang
4a219ef8f3 ALSA: hda/realtek - Add ALC256 HP depop function
Add this functions, it could support ALC256 for HP depop functions.
It also can solve some ALC256 machine plug headset cause power
off issue.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-16 11:20:59 +02:00
Megha Dey
e79b0006c4 ALSA: hda - Add Coffelake PCI ID
Coffelake is another Intel part, so need to add PCI ID for it.

Signed-off-by: Megha Dey <megha.dey@intel.com>
Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-14 09:33:52 +02:00
Takashi Iwai
111b0cdb97 ALSA: seq: Allow the modular sequencer registration
Many drivers bind the sequencer stuff in off-load by another driver
module, so that it's loaded only on demand.  In the current code, this
mechanism doesn't work when the driver is built-in while the sequencer
is module.  We check with IS_REACHABLE() and enable only when the
sequencer is in the same level of build.

However, this is basically a overshoot.  The binder code
(snd-seq-device) is an individual module from the sequencer core
(snd-seq), and we just have to make the former a built-in while
keeping the latter a module for allowing the scenario like the above.

This patch achieves that by rewriting Kconfig slightly.  Now, a driver
that provides the manual sequencer device binding should select
CONFIG_SND_SEQ_DEVICE in a way as
	select SND_SEQ_DEVICE if SND_SEQUENCER != n

Note that the "!=n" is needed here to avoid the influence of the
sequencer core is module while the driver is built-in.

Also, since rawmidi.o may be linked with snd_seq_device.o when
built-in, we have to shuffle the code to make the linker happy.
(the kernel linker isn't smart enough yet to handle such a case.)
That is, snd_seq_device.c is moved to sound/core from sound/core/seq,
as well as Makefile.

Last but not least, the patch replaces the code using IS_REACHABLE()
with IS_ENABLED(), since now the condition meets always when enabled.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-12 08:43:33 +02:00
Takashi Iwai
8272115578 ALSA: synth: Select snd-emux-synth explicitly
Instead of the non-standard way to enable the build of snd-emux-synth
module inside Makefile, rewrite Kconfig to select the item explicitly
from each driver (sbawe and emu10k1).  This is the standard way.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-09 22:10:06 +02:00
Takashi Iwai
0181307abc ALSA: seq: Reorganize kconfig and build
This is a slightly intensive rewrite of Kconfig and Makefile about
ALSA sequencer stuff.

The first major change is that the kconfig items for the sequencer are
moved to sound/core/seq/Kconfig.  OK, that's easy.

The substantial change is that, instead of hackish top-level module
selection in Makefile, we define a Kconfig item for each sequencer
module.  The driver that requires such sequencer components select
exclusively the kconfig items.  This is more straightforward and
standard way.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-09 22:10:06 +02:00
Takashi Iwai
fbc57b2a3e ALSA: via82xx: Constify hw_constraints
snd_pcm_hw_constraint_list(), *_ratnums() and *_ratdens() receive the
const pointers.  Constify the corresponding static objects for better
hardening.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-09 10:42:56 +02:00
Takashi Iwai
de900b182e ALSA: sonicvibes: Constify hw_constraints
snd_pcm_hw_constraint_list(), *_ratnums() and *_ratdens() receive the
const pointers.  Constify the corresponding static objects for better
hardening.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-09 10:42:55 +02:00
Takashi Iwai
f9fee5534d ALSA: rme9652: Constify hw_constraints
snd_pcm_hw_constraint_list(), *_ratnums() and *_ratdens() receive the
const pointers.  Constify the corresponding static objects for better
hardening.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-09 10:42:55 +02:00
Takashi Iwai
bdf84db72f ALSA: hdspm: Constify hw_constraints
snd_pcm_hw_constraint_list(), *_ratnums() and *_ratdens() receive the
const pointers.  Constify the corresponding static objects for better
hardening.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-09 10:42:54 +02:00
Takashi Iwai
4640c034eb ALSA: hdsp: Constify hw_constraints
snd_pcm_hw_constraint_list(), *_ratnums() and *_ratdens() receive the
const pointers.  Constify the corresponding static objects for better
hardening.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-09 10:42:54 +02:00
Takashi Iwai
84e7b99865 ALSA: rme96: Constify hw_constraints
snd_pcm_hw_constraint_list(), *_ratnums() and *_ratdens() receive the
const pointers.  Constify the corresponding static objects for better
hardening.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-09 10:42:54 +02:00
Takashi Iwai
a7f8009df4 ALSA: rme32: Constify hw_constraints
snd_pcm_hw_constraint_list(), *_ratnums() and *_ratdens() receive the
const pointers.  Constify the corresponding static objects for better
hardening.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-09 10:42:53 +02:00
Takashi Iwai
3f2bdc45f3 ALSA: nm256: Constify hw_constraints
snd_pcm_hw_constraint_list(), *_ratnums() and *_ratdens() receive the
const pointers.  Constify the corresponding static objects for better
hardening.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-09 10:42:53 +02:00
Takashi Iwai
0f470ce622 ALSA: intel8x0: Constify hw_constraints
snd_pcm_hw_constraint_list(), *_ratnums() and *_ratdens() receive the
const pointers.  Constify the corresponding static objects for better
hardening.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-09 10:42:53 +02:00
Takashi Iwai
965f19bed2 ALSA: ice1724: Constify hw_constraints
snd_pcm_hw_constraint_list(), *_ratnums() and *_ratdens() receive the
const pointers.  Constify the corresponding static objects for better
hardening.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-09 10:42:53 +02:00
Takashi Iwai
5cf30ddf81 ALSA: ice1712: Constify hw_constraints
snd_pcm_hw_constraint_list(), *_ratnums() and *_ratdens() receive the
const pointers.  Constify the corresponding static objects for better
hardening.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-09 10:42:52 +02:00
Takashi Iwai
50c697adfb ALSA: hda: Constify hw_constraints
snd_pcm_hw_constraint_list(), *_ratnums() and *_ratdens() receive the
const pointers.  Constify the corresponding static objects for better
hardening.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-09 10:42:52 +02:00
Takashi Iwai
44d715074d ALSA: es1938: Constify hw_constraints
snd_pcm_hw_constraint_list(), *_ratnums() and *_ratdens() receive the
const pointers.  Constify the corresponding static objects for better
hardening.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-09 10:42:52 +02:00
Takashi Iwai
8130829a9b ALSA: ens137x: Constify hw_constraints
snd_pcm_hw_constraint_list(), *_ratnums() and *_ratdens() receive the
const pointers.  Constify the corresponding static objects for better
hardening.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-09 10:42:51 +02:00
Takashi Iwai
d71a13f4c0 ALSA: fm801: Constify hw_constraints
snd_pcm_hw_constraint_list(), *_ratnums() and *_ratdens() receive the
const pointers.  Constify the corresponding static objects for better
hardening.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-09 10:42:51 +02:00
Takashi Iwai
973f1d6c94 ALSA: emu10k1: Constify hw_constraints
snd_pcm_hw_constraint_list(), *_ratnums() and *_ratdens() receive the
const pointers.  Constify the corresponding static objects for better
hardening.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-09 10:42:51 +02:00
Takashi Iwai
54e848ceb7 ALSA: cs46xx: Constify hw_constraints
snd_pcm_hw_constraint_list(), *_ratnums() and *_ratdens() receive the
const pointers.  Constify the corresponding static objects for better
hardening.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-09 10:42:50 +02:00
Takashi Iwai
0fac3195a8 ALSA: cmipci: Constify hw_constraints
snd_pcm_hw_constraint_list(), *_ratnums() and *_ratdens() receive the
const pointers.  Constify the corresponding static objects for better
hardening.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-09 10:42:50 +02:00
Takashi Iwai
934cd5b76d ALSA: bt87x: Constify hw_constraints
snd_pcm_hw_constraint_list(), *_ratnums() and *_ratdens() receive the
const pointers.  Constify the corresponding static objects for better
hardening.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-09 10:42:50 +02:00
Takashi Iwai
3e2fd04f89 ALSA: azt3328: Constify hw_constraints
snd_pcm_hw_constraint_list(), *_ratnums() and *_ratdens() receive the
const pointers.  Constify the corresponding static objects for better
hardening.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-09 10:42:49 +02:00
Takashi Iwai
2e5eb6b745 ALSA: au88x0: Constify hw_constraints
snd_pcm_hw_constraint_list(), *_ratnums() and *_ratdens() receive the
const pointers.  Constify the corresponding static objects for better
hardening.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-09 10:42:49 +02:00
Takashi Iwai
c15ec07baf ALSA: atiixp: Constify hw_constraints
snd_pcm_hw_constraint_list(), *_ratnums() and *_ratdens() receive the
const pointers.  Constify the corresponding static objects for better
hardening.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-09 10:42:49 +02:00
Takashi Iwai
8eba3b30a2 ALSA: ali5451: Constify hw_constraints
snd_pcm_hw_constraint_list(), *_ratnums() and *_ratdens() receive the
const pointers.  Constify the corresponding static objects for better
hardening.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-09 10:42:49 +02:00
Takashi Iwai
4c7aba46c9 Merge branch 'for-linus' into for-next
For applying more ALSA timer cleanups.
2017-06-07 10:25:30 +02:00
Takashi Iwai
4eab0ea196 ALSA: hda/realtek - Reorder ALC269 ASUS quirk entries
A disorder is found in some ALC269 quirk entries for ASUS (1043:xxxx),
which should have been sorted in PCI SSID order.  Rearrange them, so
that I won't overlook the already existing entry like I did a couple
of times in the past...

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-06 12:33:17 +02:00
Chris Chiu
28e8af8a16 ALSA: hda/realtek: Fix mic and headset jack sense on Asus X705UD
The ASUS X705UD laptop requires the known fixup ALC256_FIXUP_ASUS_MIC
in order to fix headphone jack sensing and to enable use of the internal
microphone.

Unfortunately jack sensing for the headset mic is still not working.

[rearranged the position to keep the PCI SSID order -- tiwai]

Signed-off-by: Chris Chiu <chiu@endlessm.com>
Signed-off-by: Daniel Drake <drake@endlessm.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-06 12:29:20 +02:00
Takashi Iwai
0925e6b26f ALSA: hdsp: Convert to the new PCM ops
Replace the copy and the silence ops with the new PCM ops.
The conversion is straightforward with standard helper functions.

Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-02 19:38:01 +02:00
Takashi Iwai
7b6ae34da6 ALSA: rme9652: Convert to the new PCM ops
Replace the copy and the silence ops with the new PCM ops.
The conversion is straightforward with standard helper functions.

Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-02 19:38:00 +02:00
Takashi Iwai
53945f5b8a ALSA: rme96: Convert to the new PCM ops
Replace the copy and the silence ops with the new PCM ops.
The conversion is straightforward with standard helper functions, and
now we can drop the bytes <-> frames conversions in callbacks.

Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-02 19:37:59 +02:00
Takashi Iwai
032db751ef ALSA: rme32: Convert to the new PCM copy ops
Replace the copy and the silence ops with the new ops.
The conversion is straightforward with standard helper functions, and
now we can drop the bytes <-> frames conversions in callbacks.

Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-02 19:37:59 +02:00
Takashi Iwai
6c6ba11fad ALSA: korg1212: Convert to the new PCM ops
Replace the copy and the silence ops with the new PCM ops.
Although we can refactor this messy code, at this time, the changes
are kept as small as possible.  Let's clean up later.

Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-02 19:37:58 +02:00
Takashi Iwai
21de567366 ALSA: nm256: Convert to new PCM copy ops
Replace the copy and the silence ops with the new ops.
The conversion is straightforward with standard helper functions, and
now we can drop the bytes <-> frames conversions in callbacks.

Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-02 19:37:57 +02:00
Takashi Iwai
b96c3a1556 ALSA: es1938: Convert to the new PCM copy ops
Replace the copy ops with the new copy_user and copy_kernel ops.
It's used only for a capture stream (for some hardware workaround),
thus we need no silence operation.

Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-02 19:37:57 +02:00
Takashi Iwai
d2c3b14e1f ALSA: hda - Fix applying MSI dual-codec mobo quirk
The previous commit [63691587f7: ALSA: hda - Apply dual-codec quirk
for MSI Z270-Gaming mobo] attempted to apply the existing dual-codec
quirk for a MSI mobo.  But it turned out that this isn't applied
properly due to the MSI-vendor quirk before this entry.  I overlooked
such two MSI entries just because they were put in the wrong position,
although we have a list ordered by PCI SSID numbers.

This patch fixes it by rearranging the unordered entries.

Fixes: 63691587f7 ("ALSA: hda - Apply dual-codec quirk for MSI Z270-Gaming mobo")
Reported-by: Rudolf Schmidt <info@rudolfschmidt.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-06-01 09:46:47 +02:00
Takashi Iwai
3e02c5a60e ALSA: rme32: Deliver indirect-PCM transfer error
Now that the indirect-PCM transfer helper gives back an error, we
should return the error from ack callbacks.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-05-25 23:34:47 +02:00
Takashi Iwai
00277e2b5f ALSA: emu10k1: Deliver indirect-PCM transfer error
Now that the indirect-PCM transfer helper gives back an error, we
should return the error from ack callbacks.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-05-25 23:34:46 +02:00
Takashi Iwai
cebf6bfe5e ALSA: cs46xx: Deliver indirect-PCM transfer error
Now that the indirect-PCM transfer helper gives back an error, we
should return the error from ack callbacks.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-05-25 23:34:46 +02:00
Alexander Tsoy
1fc2e41f7a ALSA: hda - apply STAC_9200_DELL_M22 quirk for Dell Latitude D430
This model is actually called 92XXM2-8 in Windows driver. But since pin
configs for M22 and M28 are identical, just reuse M22 quirk.

Fixes external microphone (tested) and probably docking station ports
(not tested).

Signed-off-by: Alexander Tsoy <alexander@tsoy.me>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-05-23 07:54:59 +02:00
Takashi Iwai
ba90d6a6b0 ALSA: hda - Provide dual-codecs model option for a few Realtek codecs
Recently some laptops and mobos are equipped with the dual Realtek
codecs that require special quirks.  For making the debugging easier,
add the model "dual-codecs" to be passed via module option.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-05-22 16:38:47 +02:00
Takashi Iwai
63691587f7 ALSA: hda - Apply dual-codec quirk for MSI Z270-Gaming mobo
MSI Z270-Gamin mobo has also two ALC1220 codecs like Gigabyte AZ370-
Gaming mobo.  Apply the same quirk to this one.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-05-22 16:36:00 +02:00
Bhumika Goyal
665170f731 ALSA: mixart: constify snd_kcontrol_new structures
Declare snd_kcontrol_new structures as const as they are only passed an
argument to the function snd_ctl_new1. This argument is of type const,
so snd_kcontrol_new structures having this property can be made const.
Done using Coccinelle:

@r disable optional_qualifier@
identifier x;
position p;
@@
static struct snd_kcontrol_new x@p={...};

@ok@
identifier r.x;
position p;
@@
snd_ctl_new1(&x@p,...)

@bad@
position p != {r.p,ok.p};
identifier r.x;
@@
x@p

@depends on !bad disable optional_qualifier@
identifier r.x;
@@
+const
struct snd_kcontrol_new x;

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-05-21 09:08:15 +02:00
Bhumika Goyal
30b5817e09 ALSA: cs46xx: constify snd_kcontrol_new structures
Declare snd_kcontrol_new structures as const as they are only passed an
argument to the function snd_ctl_new1. This argument is of type const,
so snd_kcontrol_new structures having this property can be made const.
Done using Coccinelle:

@r disable optional_qualifier@
identifier x;
position p;
@@
static struct snd_kcontrol_new x@p={...};

@ok@
identifier r.x;
position p;
@@
snd_ctl_new1(&x@p,...)

@bad@
position p != {r.p,ok.p};
identifier r.x;
@@
x@p

@depends on !bad disable optional_qualifier@
identifier r.x;
@@
+const
struct snd_kcontrol_new x;

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-05-21 09:08:10 +02:00
Bhumika Goyal
6ba1ad386c ALSA: ice1712: constify snd_kcontrol_new structures
Declare snd_kcontrol_new structures as const as they are only passed an
argument to the function snd_ctl_new1. This argument is of type const,
so snd_kcontrol_new structures having this property can be made const.
Done using Coccinelle:

@r disable optional_qualifier@
identifier x;
position p;
@@
static struct snd_kcontrol_new x@p={...};

@ok@
identifier r.x;
position p;
@@
snd_ctl_new1(&x@p,...)

@bad@
position p != {r.p,ok.p};
identifier r.x;
@@
x@p

@depends on !bad disable optional_qualifier@
identifier r.x;
@@
+const
struct snd_kcontrol_new x;

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-05-21 09:08:04 +02:00
Takashi Iwai
d42fe63d58 ALSA: emu10k1: Get rid of set_fs() usage
Instead of set_fs() hackery, do the straight memcpy() by passing a
flag indicating the kernel space operation.

Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-05-17 07:13:13 +02:00
Takashi Iwai
88c125b633 ALSA: hda - Remove superfluous header inclusions
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-05-17 07:13:12 +02:00
Takashi Iwai
f0049e166b ALSA: hda - Fix a typo in comment
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-05-17 07:13:11 +02:00
Takashi Iwai
99b5c5bb9a ALSA: hda - Remove the use of set_fs()
set_fs() is used in HD-audio vmaster code to retrieve the TLV data of
each slave kctl.  Since the slave is supposed to be a standard amp
kctl, we can call directly the supposed tlv callback instead of the
indirect call, so that we can remove the set_fs() hack.

Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-05-17 07:13:10 +02:00
Takashi Iwai
3db9e970e3 ALSA: hda - Remove the generic bind ctl helpers
Now all the users of this workaround code is gone, and we can finally
remove the legacy codes from the core HD-audio module.

Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-05-17 07:13:10 +02:00
Takashi Iwai
698f5ee33b ALSA: hda - Move bind-mixer switch codes to generic parser
The generic parser is the only user of the bind-mixer controls, so we
can move the code there and clean up the core helper.

Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-05-17 07:13:09 +02:00
Takashi Iwai
a717777dbf ALSA: hda - Simplify bound-beep mute control for ALC268
The beep mute switch for ALC268 needs to touch two NIDs, and we used
to apply the bind-mixer stuff.  But the use case for ALC268 is fairly
easy to convert to an open-code in a shorter form.  Since this is the
only user of the bind-ctls, we can clean up the common helper codes
later.

Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-05-17 07:13:08 +02:00
Takashi Iwai
6670117067 ALSA: cs4281: Fix the leftover comment
The comment at endif line was forgotten to be corrected when the
condition was converted to IS_REACHABLE().  Fix it, too.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-05-17 07:13:07 +02:00
Takashi Iwai
fa16b69f12 ALSA: hda - No loopback on ALC299 codec
ALC299 has no loopback mixer, but the driver still tries to add a beep
control over the mixer NID which leads to the error at accessing it.
This patch fixes it by properly declaring mixer_nid=0 for this codec.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=195775
Fixes: 28f1f9b26c ("ALSA: hda/realtek - Add new codec ID ALC299")
Cc: stable@vger.kernel.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-05-16 09:11:33 +02:00
Takashi Iwai
5f976f5891 ALSA: vx222: Use container_of()
The vx222 driver is using the explicit cast from the parent class
pointer, but it'll be broken when the structure field randomization is
applied.  Use container_of() in a modern manner, instead.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-05-15 11:21:05 +02:00
Linus Torvalds
deac8429d6 sound fixes for 4.12-rc1
This contains a one-liner change that has a significant impact:
 disabling the build of OSS.  It's been unmaintained for long time,
 and we'd like to drop the stuff.  Finally, as the first step, stop
 the build.  Let's see whether it works without much complaints.
 
 Other than that, there are two small fixes for HD-audio.
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Merge tag 'sound-fix-4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "This contains a one-liner change that has a significant impact:
  disabling the build of OSS. It's been unmaintained for long time, and
  we'd like to drop the stuff. Finally, as the first step, stop the
  build. Let's see whether it works without much complaints.

  Other than that, there are two small fixes for HD-audio"

* tag 'sound-fix-4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  sound: Disable the build of OSS drivers
  ALSA: hda: Fix cpu lockup when stopping the cmd dmas
  ALSA: hda - Add mute led support for HP EliteBook 840 G3
2017-05-12 12:10:38 -07:00
Linus Torvalds
291b38a756 Annotation of module parameters that specify device settings
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Merge tag 'hwparam-20170420' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs

Pull hw lockdown support from David Howells:
 "Annotation of module parameters that configure hardware resources
  including ioports, iomem addresses, irq lines and dma channels.

  This allows a future patch to prohibit the use of such module
  parameters to prevent that hardware from being abused to gain access
  to the running kernel image as part of locking the kernel down under
  UEFI secure boot conditions.

  Annotations are made by changing:

        module_param(n, t, p)
        module_param_named(n, v, t, p)
        module_param_array(n, t, m, p)

  to:

        module_param_hw(n, t, hwtype, p)
        module_param_hw_named(n, v, t, hwtype, p)
        module_param_hw_array(n, t, hwtype, m, p)

  where the module parameter refers to a hardware setting

  hwtype specifies the type of the resource being configured. This can
  be one of:

        ioport          Module parameter configures an I/O port
        iomem           Module parameter configures an I/O mem address
        ioport_or_iomem Module parameter could be either (runtime set)
        irq             Module parameter configures an I/O port
        dma             Module parameter configures a DMA channel
        dma_addr        Module parameter configures a DMA buffer address
        other           Module parameter configures some other value

  Note that the hwtype is compile checked, but not currently stored (the
  lockdown code probably won't require it). It is, however, there for
  future use.

  A bonus is that the hwtype can also be used for grepping.

  The intention is for the kernel to ignore or reject attempts to set
  annotated module parameters if lockdown is enabled. This applies to
  options passed on the boot command line, passed to insmod/modprobe or
  direct twiddling in /sys/module/ parameter files.

  The module initialisation then needs to handle the parameter not being
  set, by (1) giving an error, (2) probing for a value or (3) using a
  reasonable default.

  What I can't do is just reject a module out of hand because it may
  take a hardware setting in the module parameters. Some important
  modules, some ipmi stuff for instance, both probe for hardware and
  allow hardware to be manually specified; if the driver is aborts with
  any error, you don't get any ipmi hardware.

  Further, trying to do this entirely in the module initialisation code
  doesn't protect against sysfs twiddling.

  [!] Note that in and of itself, this series of patches should have no
      effect on the the size of the kernel or code execution - that is
      left to a patch in the next series to effect. It does mark
      annotated kernel parameters with a KERNEL_PARAM_FL_HWPARAM flag in
      an already existing field"

* tag 'hwparam-20170420' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs: (38 commits)
  Annotate hardware config module parameters in sound/pci/
  Annotate hardware config module parameters in sound/oss/
  Annotate hardware config module parameters in sound/isa/
  Annotate hardware config module parameters in sound/drivers/
  Annotate hardware config module parameters in fs/pstore/
  Annotate hardware config module parameters in drivers/watchdog/
  Annotate hardware config module parameters in drivers/video/
  Annotate hardware config module parameters in drivers/tty/
  Annotate hardware config module parameters in drivers/staging/vme/
  Annotate hardware config module parameters in drivers/staging/speakup/
  Annotate hardware config module parameters in drivers/staging/media/
  Annotate hardware config module parameters in drivers/scsi/
  Annotate hardware config module parameters in drivers/pcmcia/
  Annotate hardware config module parameters in drivers/pci/hotplug/
  Annotate hardware config module parameters in drivers/parport/
  Annotate hardware config module parameters in drivers/net/wireless/
  Annotate hardware config module parameters in drivers/net/wan/
  Annotate hardware config module parameters in drivers/net/irda/
  Annotate hardware config module parameters in drivers/net/hamradio/
  Annotate hardware config module parameters in drivers/net/ethernet/
  ...
2017-05-10 19:13:03 -07:00
Laura Abbott
7f80f51358 alsa: use set_memory.h header
set_memory_* functions have moved to set_memory.h.  Switch to this
explicitly.

Link: http://lkml.kernel.org/r/1488920133-27229-14-git-send-email-labbott@redhat.com
Signed-off-by: Laura Abbott <labbott@redhat.com>
Acked-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2017-05-08 17:15:14 -07:00
Florin Tudorache
c3123d6adb ALSA: hda - Add mute led support for HP EliteBook 840 G3
Signed-off-by: Florin Tudorache <florin_tudorache@live.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-05-08 10:56:30 +02:00
Linus Torvalds
221656e7c4 sound updates for 4.12-rc1
It was a relatively calm development cycle, and no scaring changes are
 seen in both core and driver sides.  Here are some highlights:
 
 ASoC:
 - A new API for hooking up jacks more generically and easily
 - Card longname is set based on DMI for a unique UCM profile
 - Lots of Intel driver fixes: Atom, Broxton, Skylake and newer chips
 - New drivers for Cirrus CS35L35, DIO DIO2125, Everest ES7132,
   HiSilicon hi6210, Maxim MAX98927, MT2701 systems with WM8960, Nuvoton
   NAU8824, Odroid systems, ST STM32 SAI controllers and x86 systems with
   DA7213
 
 HD-audio:
 - Many new quirks to support headset for various devices (mostly ASUS
   ones) as usual
 - Support for dual codecs on some Gigabyte mobos and Lenovo laptop
 - Improvement on PCM position reporting for Skylake and newer
 
 FireWire:
 - New drivers for MOTU and RME Fireface series
 - Updates for Digidesign Digi00x and TASCAM series
 - Support for tracepoints
 
 Others:
 - USB-audio: improved support for quirk_alias option
 - Cleanups, constification allover the places
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Merge tag 'sound-4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "It was a relatively calm development cycle, and no scaring changes are
  seen in both core and driver sides. Here are some highlights:

  ASoC:
   - A new API for hooking up jacks more generically and easily

   - Card longname is set based on DMI for a unique UCM profile

   - Lots of Intel driver fixes: Atom, Broxton, Skylake and newer chips

   - New drivers for Cirrus CS35L35, DIO DIO2125, Everest ES7132,
     HiSilicon hi6210, Maxim MAX98927, MT2701 systems with WM8960,
     Nuvoton NAU8824, Odroid systems, ST STM32 SAI controllers and x86
     systems with DA7213

  HD-audio:
   - Many new quirks to support headset for various devices (mostly ASUS
     ones) as usual

   - Support for dual codecs on some Gigabyte mobos and Lenovo laptop

   - Improvement on PCM position reporting for Skylake and newer

  FireWire:
   - New drivers for MOTU and RME Fireface series

   - Updates for Digidesign Digi00x and TASCAM series

   - Support for tracepoints

  Others:
   - USB-audio: improved support for quirk_alias option

   - Cleanups, constification allover the places"

* tag 'sound-4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (299 commits)
  ASoC: codec: wm8960: Relax bit clock computation when using PLL
  ASoC: codec: wm9860: avoid maybe-uninitialized warning
  ASoC: nau8824: leave Class D gain at chip default
  ASoC: nau8824: rename controls to match DAPM controls
  ASoC: Intel: Skylake: Return negative error code
  ASoC: Intel: Skylake: Fix unused variable warning
  ASoC: Intel: Skylake: fix uninitialized pointer use
  ASoC: sti: Fix error handling if of_clk_get() fails
  ASoC: cs4271: configure reset GPIO as output
  ASoC: dwc: Disallow building designware_pcm as a module
  ALSA: ali5451: fix spelling mistake in "ali_capture_preapre"
  ASoC: stm32: add SAI driver
  ASoC: stm32: add bindings for SAI
  ASoC: Intel: Skylake: Add loadable module support on KBL platform
  ASoC: Intel: Skylake: Modify load_lib_ipc arguments for a nowait version
  ASoC: Intel: Skylake: Register dsp_fw_ops for kabylake
  ASoC: Intel: Skylake: Modify arguments to reuse module transfer function
  ASoC: Intel: Skylake: Commonize library load
  ASoC: Intel: Skylake: Move sst common initialization to a helper function
  ASoC: nau8824: new driver
  ...
2017-05-03 11:58:59 -07:00
Linus Torvalds
85724edecb LED updates for 4.12
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Merge tag 'leds_for_4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds

Pull LED updates from Jacek Anaszewski:
 "New drivers:

   - add LED support for MT6323 PMIC

   - add LED support for Motorola CPCAP PMIC

  New features and improvements:

   - add LED trigger for all CPUs aggregated which is useful on tiny
     boards with more CPU cores than LED pins

   - add OF variants of LED registering functions as a preparation for
     adding generic support for Device Tree parsing

   - dell-led improvements and cleanups, followed by moving it to the
     x86 platform driver subsystem which is a more appropriate place for
     it

   - extend pca9532 Device Tree support by adding the LEDs
     'default-state' property

   - extend pca963x Device Tree support by adding nxp,inverted-out
     property for inverting the polarity of the output

   - remove ACPI support for lp3952 since it relied on a non-official
     ACPI IDs"

* tag 'leds_for_4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds:
  leds: pca9532: Extend pca9532 device tree support
  leds: cpcap: new driver
  mfd: cpcap: Add missing include dependencies
  leds: lp3952: Use 'if (ret)' pattern
  leds: lp3952: Remove ACPI support for lp3952
  leds: mt6323: Fix an off by one bug in probe
  dt-bindings: leds: Add document bindings for leds-mt6323
  leds: Add LED support for MT6323 PMIC
  leds: gpio: use OF variant of LED registering function
  leds: core: add OF variants of LED registering functions
  platform/x86: dell-wmi-led: fix coding style issues
  dell-led: move driver to drivers/platform/x86/dell-wmi-led.c
  dell-led: remove code related to mic mute LED
  platform/x86: dell-laptop: import dell_micmute_led_set() from drivers/leds/dell-led.c
  ALSA: hda - rename dell_led_set_func to dell_micmute_led_set_func
  ALSA: hda - use dell_micmute_led_set() instead of dell_app_wmi_led_set()
  dell-led: remove GUID check from dell_micmute_led_set()
  leds/trigger/cpu: Add LED trigger for all CPUs aggregated
2017-05-01 13:12:49 -07:00
Colin Ian King
0997e378be ALSA: ali5451: fix spelling mistake in "ali_capture_preapre"
trivial fix to spelling mistake in dev_warn message,
"ali_capture_preapre" should be "ali_capture_prepare"

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-04-30 08:21:48 +02:00
Kailang Yang
ca169cc2f9 ALSA: hda/realtek - Add Dual Codecs support for Lenovo P520/420
Lenovo P520/420 build with two codecs.
ALC233 for front panel.
ALC662 for rear panel.
This patch will rename capture name for slove conflicts.
And create a card longname for UCM profile.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-04-26 12:13:37 +02:00
Takashi Iwai
610793fe2b Merge branch 'topic/hda-dual-codecs' into for-next 2017-04-24 09:24:15 +02:00
Takashi Iwai
56798e6b3a ALSA: hda - Use a helper function for renaming kctl names
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-04-21 10:52:59 +02:00
Takashi Iwai
7beb3a6e93 ALSA: hda - Support Gigabyte Gaming board with dual Realtek codecs
This patch adds some workarounds to make Gigabyte GA-AX370 Gaming 5
board working without the conflicts of kctls, etc.  In general, the
dual codec configs result in the conflicts of the following stuff:
- Master controls
- Capture controls
- Analog loopback controls
In addition, the auto-mute and the auto-mic can't work well among
multiple codecs.

The current "solution" is to disable all these features, and use UCM
for a better PulseAudio management.  For a dedicated UCM profile, the
patch overrides the card longname so that the system an get a unique
profile path.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=195305
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-04-21 10:52:46 +02:00
Mikhail Paulyshka
fc7438b1eb ALSA: hda - Fix headset microphone detection for ASUS N551 and N751
Headset microphone does not work out of the box on ASUS Nx51
laptops. This patch fixes it.

Patch tested on Asus N551 laptop. Asus N751 part is not tested, but
according to [1] this laptop uses the same audiosystem.

1. https://bugzilla.kernel.org/show_bug.cgi?id=117781

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=195437
Signed-off-by: Mikhail Paulyshka <me@mixaill.tk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-04-21 08:52:42 +02:00
David Howells
6192c41fc6 Annotate hardware config module parameters in sound/pci/
When the kernel is running in secure boot mode, we lock down the kernel to
prevent userspace from modifying the running kernel image.  Whilst this
includes prohibiting access to things like /dev/mem, it must also prevent
access by means of configuring driver modules in such a way as to cause a
device to access or modify the kernel image.

To this end, annotate module_param* statements that refer to hardware
configuration and indicate for future reference what type of parameter they
specify.  The parameter parser in the core sees this information and can
skip such parameters with an error message if the kernel is locked down.
The module initialisation then runs as normal, but just sees whatever the
default values for those parameters is.

Note that we do still need to do the module initialisation because some
drivers have viable defaults set in case parameters aren't specified and
some drivers support automatic configuration (e.g. PNP or PCI) in addition
to manually coded parameters.

This patch annotates drivers in sound/pci/.

Suggested-by: Alan Cox <gnomes@lxorguk.ukuu.org.uk>
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Jaroslav Kysela <perex@perex.cz>
cc: Takashi Iwai <tiwai@suse.com>
cc: alsa-devel@alsa-project.org
2017-04-20 12:02:32 +01:00
Jerónimo Borque
5cd5b1bdfb ALSA: hda - Add HP ZBook 15u G3 Conexant CX20724 GPIO mute leds
The HP ZBook 15u G3 has a Conexant CX20724 with mute led on GPIO1 and
mic mute led on GPIO2.
Adding CXT_FIXUP_MUTE_LED_GPIO inspired on patch_realtek's one.

Signed-off-by: Jerónimo Borque <jeronimo@borque.com.ar>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-04-19 18:00:56 +02:00
Ander Conselvan De Oliveira
a87a4d23e8 ALSA: hda: Move common haswell init to a helper
Geminilake vendor nid is different from other Skylake variants, but rest
of the initialization code is same.

So a variable is added in hdmi_spec to store the platform specific vendor
nid and move the initialization code to a helper function to be used by
both platform specific init.

Fixes: 126cfa2f5e ("ALSA: hda: Add Geminilake HDMI codec ID")
Signed-off-by: Ander Conselvan De Oliveira <ander.conselvan.de.oliveira@intel.com>
Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com>
Signed-off-by: Jaikrishna Nemallapudi <jaikrishnax.nemallapudi@intel.com>
Cc: Senthilnathan Veppur <senthilnathanx.veppur@intel.com>
Cc: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-04-13 10:23:22 +02:00
Subhransu S. Prusty
12ee4022f6 ALSA: hda: Add Geminilake id to SKL_PLUS
Geminilake is Skylake family platform. So add it's id to skl_plus check.

Fixes: 126cfa2f5e ("ALSA: hda: Add Geminilake HDMI codec ID")
Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com>
Cc: Senthilnathan Veppur <senthilnathanx.veppur@intel.com>
Cc: Vinod Koul <vinod.koul@intel.com>
Cc: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-04-12 07:16:48 +02:00
Takashi Iwai
b7c5ac88e8 Merge branch 'for-linus' into for-next 2017-04-12 07:16:07 +02:00
Takashi Iwai
7480316c26 ALSA: hda - Allow to enable/disable vmaster build explicitly
Another preliminary patch for the dual-codec support: since the
support of vmaster over multiple codecs is difficult, simply disable
it by a new flag to hda_codec struct.  A new user hint is added as
well for consistency.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-04-10 17:45:27 +02:00
Takashi Iwai
9f3dadb156 ALSA: hda - A new flag to enforce prefix to each pin
This is a preliminary patch for a smooth multi-codec support, and it
introduces a new flag, force_pin_prefix, to struct hda_codec.
This flag is used to force to add the pin location prefix to each
input pin.  For example, when there is only one microphone pin,
usually the auto-parser assigns the string "Mic".  With this flag on,
it'll be like "Front Mic".  Also, the creation of "Master" or "PCM"
playback volume for a single pin is suppressed, too.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=195305
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-04-10 17:44:39 +02:00
Takashi Iwai
ff21b250e9 Merge branch 'for-linus' into for-next 2017-04-10 17:12:01 +02:00
Libin Yang
1f9d3d9869 ALSA: hda - set intel audio clock to a proper value
On some Intel platforms, the audio clock may not be set correctly
with initial setting. This will cause the audio playback/capture
rates wrong.

This patch checks the audio clock setting and will set it to a
proper value if it is set incorrectly.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=188411

Signed-off-by: Libin Yang <libin.yang@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-04-07 10:39:21 +02:00
Takashi Iwai
f87e7f2589 ALSA: hda - Improved position reporting on SKL+
Apply the same methods to obtain the current stream position as ASoC
Intel SKL driver uses.  It reads the position from DPIB for a playback
stream while it still reads from the position buffer for a capture
stream.  For a capture stream, some ugly workaround is needed to
settle down the inconsistent position.

Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-04-03 08:43:17 +02:00
Takashi Iwai
70eafad849 ALSA: hda - Move SKL+ vendor specific register definitions to hda_register.h
They may be used by both legacy and ASoC drivers.

Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-04-03 08:43:07 +02:00
Matthias Kaehlcke
d1600401fa ALSA: hda/ca0132: Limit values for chip addresses to 32-bit
With the previous unsigned long value clang generates warnings like
this:

sound/pci/hda/patch_ca0132.c:860:37: error: implicit conversion from
'unsigned long' to 'u32' (aka 'unsigned int') changes value from
18446744073709551615 to 4294967295 [-Werror,-Wconstant-conversion]
        spec->curr_chip_addx = (res < 0) ? ~0UL : chip_addx;
                             ~             ^~~~

Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-04-01 10:46:18 +02:00
Hui Wang
2f726aec19 ALSA: hda - fix a problem for lineout on a Dell AIO machine
On this Dell AIO machine, the lineout jack does not work.

We found the pin 0x1a is assigned to lineout on this machine, and in
the past, we applied ALC298_FIXUP_DELL1_MIC_NO_PRESENCE to fix the
heaset-set mic problem for this machine, this fixup will redefine
the pin 0x1a to headphone-mic, as a result the lineout doesn't
work anymore.

After consulting with Dell, they told us this machine doesn't support
microphone via headset jack, so we add a new fixup which only defines
the pin 0x18 as the headset-mic.

[rearranged the fixup insertion position by tiwai in order to make the
 merge with other branches easier -- tiwai]

Fixes: 59ec4b57bc ("ALSA: hda - Fix headset mic detection problem for two dell machines")
Cc: <stable@vger.kernel.org>
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-03-31 10:58:26 +02:00
Clemens Ladisch
ac310dc9fa ALSA: oxygen: simply setting of the shortname for Xonar DG cards
We don't need to manually set the card name; with an entry in the
names[] array, this happens automatically.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-03-29 21:14:20 +02:00
Arnd Bergmann
13f99ebdd6 ALSA: au88x0: avoid theoretical uninitialized access
The latest gcc-7.0.1 snapshot points out that we if nr_ch is zero, we never
initialize some variables:

sound/pci/au88x0/au88x0_core.c: In function 'vortex_adb_allocroute':
sound/pci/au88x0/au88x0_core.c:2304:68: error: 'mix[0]' may be used uninitialized in this function [-Werror=maybe-uninitialized]
sound/pci/au88x0/au88x0_core.c:2305:58: error: 'src[0]' may be used uninitialized in this function [-Werror=maybe-uninitialized]

I assume this can never happen in practice, but adding a check here doesn't
hurt either and avoids the warning. The code has been unchanged since
the start of git history.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-03-24 11:59:51 +01:00
Hui Wang
3f307834e6 ALSA: hda - Adding a group of pin definition to fix headset problem
A new Dell laptop needs to apply ALC269_FIXUP_DELL1_MIC_NO_PRESENCE to
fix the headset problem, and the pin definiton of this machine is not
in the pin quirk table yet, now adding it to the table.

Signed-off-by: Hui Wang <hui.wang@canonical.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-03-23 09:39:55 +01:00
Matthias Kaehlcke
a16fbb85c7 ALSA: hda/ca0132: Remove double parentheses
The extra pairs of parantheses are not needed and causes clang to
generate warnings like this:

sound/pci/hda/patch_ca0132.c:1171:14: error: equality comparison with extraneous parentheses [-Werror,-Wparentheses-equality]
        if ((buffer == NULL))
             ~~~~~~~^~~~~~~
sound/pci/hda/patch_ca0132.c:1171:14: note: remove extraneous parentheses around the comparison to silence this warning
        if ((buffer == NULL))
            ~       ^      ~
sound/pci/hda/patch_ca0132.c:1171:14: note: use '=' to turn this equality comparison into an assignment
        if ((buffer == NULL))

Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-03-20 12:55:01 +01:00
Takashi Iwai
ebe2aa911f Merge branch 'topic/for-4.12' into for-next 2017-03-20 12:24:26 +01:00
Jaroslav Kysela
cc3a47a248 ALSA: hda - add support for docking station for HP 840 G3
This tested patch adds missing initialization for Line-In/Out PINs for
the docking station for HP 840 G3.

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-03-20 12:18:05 +01:00
Jaroslav Kysela
04d5466a97 ALSA: hda - add support for docking station for HP 820 G2
This tested patch adds missing initialization for Line-In/Out PINs for
the docking station for HP 820 G2.

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-03-20 12:18:00 +01:00
Takashi Iwai
f363a06642 ALSA: ctxfi: Fix the incorrect check of dma_set_mask() call
In the commit [15c75b09f8: ALSA: ctxfi: Fallback DMA mask to 32bit],
I forgot to put "!" at dam_set_mask() call check in cthw20k1.c (while
cthw20k2.c is OK).  This patch fixes that obvious bug.

(As a side note: although the original commit was completely wrong,
 it's still working for most of machines, as it sets to 32bit DMA mask
 in the end.  So the bug severity is low.)

Fixes: 15c75b09f8 ("ALSA: ctxfi: Fallback DMA mask to 32bit")
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-03-20 10:08:19 +01:00
Michał Kępień
44319ab7e0 platform/x86: dell-laptop: import dell_micmute_led_set() from drivers/leds/dell-led.c
To ensure all users of dell-smbios are in drivers/platform/x86, move the
dell_micmute_led_set() method from drivers/leds/dell-led.c to
drivers/platform/x86/dell-laptop.c.

Signed-off-by: Michał Kępień <kernel@kempniu.pl>
Tested-by: Alex Hung <alex.hung@canonical.com>
Reviewed-by: Pali Rohár <pali.rohar@gmail.com>
Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Acked-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
2017-03-06 22:07:04 +01:00
Michał Kępień
5dba8804e8 ALSA: hda - rename dell_led_set_func to dell_micmute_led_set_func
With dell_app_wmi_led_set() replaced by dell_micmute_led_set(), rename
the function pointer to the latter for consistency.

Signed-off-by: Michał Kępień <kernel@kempniu.pl>
Tested-by: Alex Hung <alex.hung@canonical.com>
Reviewed-by: Pali Rohár <pali.rohar@gmail.com>
Acked-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
2017-03-06 22:07:01 +01:00
Michał Kępień
fa5923cea8 ALSA: hda - use dell_micmute_led_set() instead of dell_app_wmi_led_set()
The dell_app_wmi_led_set() method introduced in commit db6d8cc007
("dell-led: add mic mute led interface") was implemented as an easily
extensible entry point for other modules to set the state of various
LEDs.  However, almost three years later it is still only used to
control the mic mute LED, so it will be replaced with direct calls to
dell_micmute_led_set().

Signed-off-by: Michał Kępień <kernel@kempniu.pl>
Tested-by: Alex Hung <alex.hung@canonical.com>
Reviewed-by: Pali Rohár <pali.rohar@gmail.com>
Acked-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
2017-03-06 22:06:59 +01:00
Linus Torvalds
044d5dfd62 sound fixes for 4.11-rc1
A few last-minute fixes for rc1:
 
 - ALSA core timer and sequencer fixes for bugs spotted by syzkaller
 - A couple of trivial HD-audio fixups
 - Additional PCI / codec IDs for Intel Geminilake
 - Fixes for CT-XFi DMA mask bugs
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Merge tag 'sound-fix-4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "A few last-minute fixes for rc1:

   - ALSA core timer and sequencer fixes for bugs spotted by syzkaller

   - a couple of trivial HD-audio fixups

   - additional PCI / codec IDs for Intel Geminilake

   - fixes for CT-XFi DMA mask bugs"

* tag 'sound-fix-4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: seq: Fix link corruption by event error handling
  ALSA: hda - Add subwoofer support for Dell Inspiron 17 7000 Gaming
  ALSA: ctxfi: Fallback DMA mask to 32bit
  ALSA: timer: Reject user params with too small ticks
  ALSA: hda: Add Geminilake HDMI codec ID
  ALSA: hda - Fix micmute hotkey problem for a lenovo AIO machine
  ALSA: hda - Add Geminilake PCI ID
2017-03-01 09:59:21 -08:00
Chris Chiu
eeed4cd15a ALSA: hda/realtek - Fix speaker support for Asus AiO ZN270IE
Asus AiO ZN270IE with ALC256 has no audio ouput for internal speaker
and headphone. It requires GPIO 2 as an amp. This commit enables the
GPIO and pulls it high.

Signed-off-by: Chris Chiu <chiu@endlessm.com>
Signed-off-by: Daniel Drake <drake@endlessm.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-02-28 21:32:04 +01:00
Chris Chiu
216d7aebbf ALSA: hda/realtek - Fix headset mic and speaker on Asus X441SA/X441UV
ASUS X441SA and X441UV laptops with ALC3236 (ALC223) codec require
the known fixup (ALC269_FIXUP_HEADSET_MIC) and a different pin value on
pin 0x19 to make the headset mic work.

To make the speaker work, it requires an EAPD verb fixup.

Signed-off-by: Chris Chiu <chiu@endlessm.com>
Signed-off-by: Daniel Drake <drake@endlessm.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-02-28 21:32:02 +01:00
Chris Chiu
c1732ede5e ALSA: hda/realtek - Fix headset and mic on several Asus laptops with ALC256
Enable jack sensing and fix internal mic and headset mic on
Asus X555UB and X540SA.

Fix internal mic and headset mic on Asus E402NA and E403NA.

Fix headset mic on Asus X541UV, X541SA and Z550SA.

Unfortunately jack sensing for the headset mic is still not working.
We believe this is a codec limitation.

Some of these quirks were authored by João Paulo Rechi Vita.

Signed-off-by: Chris Chiu <chiu@endlessm.com>
Signed-off-by: Daniel Drake <drake@endlessm.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-02-28 21:32:01 +01:00
Chris Chiu
615966adc4 ALSA: hda/realtek - Fix headset mic on several Asus laptops with ALC255
Add pin quirks to enable use of the headset mic on Asus Z550MA,
X540LA, X540LJ, X556UR, Z450LA, and X441NC.

Signed-off-by: Chris Chiu <chiu@endlessm.com>
Signed-off-by: Daniel Drake <drake@endlessm.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-02-28 21:32:00 +01:00
Chris Chiu
5824ce8de7 ALSA: hda/realtek - Add support for Acer Aspire E5-475 headset mic
The Acer laptop Aspire E5-475 with ALC255 can't detect the headset
microphone until we modify a pin definition.

Signed-off-by: Chris Chiu <chiu@endlessm.com>
Signed-off-by: Daniel Drake <drake@endlessm.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-02-28 21:31:58 +01:00
Takashi Iwai
493de34274 ALSA: hda - Add subwoofer support for Dell Inspiron 17 7000 Gaming
Dell Inspiron 17 7000 Gaming laptop needs a similar quirk like
Inspiron 7599 to support its subwoofer speaker.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=194191
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-02-28 17:58:05 +01:00
Takashi Iwai
15c75b09f8 ALSA: ctxfi: Fallback DMA mask to 32bit
Currently ctxfi driver tries to set only the 64bit DMA mask on 64bit
architectures, and bails out if it fails.  This causes a problem on
some platforms since the 64bit DMA isn't always guaranteed.  We should
fall back to the default 32bit DMA when 64bit DMA fails.

Fixes: 6d74b86d3c ("ALSA: ctxfi - Allow 64bit DMA")
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-02-28 17:58:02 +01:00
Alexey Dobriyan
5b5e0928f7 lib/vsprintf.c: remove %Z support
Now that %z is standartised in C99 there is no reason to support %Z.
Unlike %L it doesn't even make format strings smaller.

Use BUILD_BUG_ON in a couple ATM drivers.

In case anyone didn't notice lib/vsprintf.o is about half of SLUB which
is in my opinion is quite an achievement.  Hopefully this patch inspires
someone else to trim vsprintf.c more.

Link: http://lkml.kernel.org/r/20170103230126.GA30170@avx2
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2017-02-27 18:43:47 -08:00
Masahiro Yamada
4091fb95b5 scripts/spelling.txt: add "followings" pattern and fix typo instances
Fix typos and add the following to the scripts/spelling.txt:

  followings||following

While we are here, add a missing colon in the boilerplate in DT binding
documents.  The "you SoC" in allwinner,sunxi-pinctrl.txt was fixed as
well.

I reworded "as the followings:" to "as follows:" for
drivers/usb/gadget/udc/renesas_usb3.c.

Link: http://lkml.kernel.org/r/1481573103-11329-32-git-send-email-yamada.masahiro@socionext.com
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2017-02-27 18:43:47 -08:00
Masahiro Yamada
b8a14f3379 scripts/spelling.txt: add "overwriten" pattern and fix typo instances
Fix typos and add the following to the scripts/spelling.txt:

  overwrien||overwritten

Link: http://lkml.kernel.org/r/1481573103-11329-30-git-send-email-yamada.masahiro@socionext.com
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2017-02-27 18:43:47 -08:00
Masahiro Yamada
03440c4e5e scripts/spelling.txt: add "an union" pattern and fix typo instances
Fix typos and add the following to the scripts/spelling.txt:

  an union||a union

Link: http://lkml.kernel.org/r/1481573103-11329-5-git-send-email-yamada.masahiro@socionext.com
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2017-02-27 18:43:46 -08:00
Masahiro Yamada
08a7e621ff scripts/spelling.txt: add "swith" pattern and fix typo instances
Fix typos and add the following to the scripts/spelling.txt:

  swith||switch
  swithable||switchable
  swithed||switched
  swithing||switching

While we are here, fix the "update" to "updates" in the touched hunk in
drivers/net/wireless/marvell/mwifiex/wmm.c.

Link: http://lkml.kernel.org/r/1481573103-11329-2-git-send-email-yamada.masahiro@socionext.com
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2017-02-27 18:43:46 -08:00
Vinod Koul
126cfa2f5e ALSA: hda: Add Geminilake HDMI codec ID
Geminilake HDMI codec 0x280d is similar to previous platforms, so add it with
similar ops as previous.

Signed-off-by: Senthilnathan Veppur <senthilnathanx.veppur@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-02-27 17:10:01 +01:00
Hui Wang
29693efcea ALSA: hda - Fix micmute hotkey problem for a lenovo AIO machine
On this machine, the micmute button is connected to Line2 of the
codec and the micmute led is connected to GPIO2 of the codec.

After applying this quirk, both hotkey and led work well.

Cc: <stable@vger.kernel.org>
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-02-27 12:20:20 +01:00
Vinod Koul
44b46d739d ALSA: hda - Add Geminilake PCI ID
Geminilake is another Intel part, so need to add PCI ID for it.

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-02-25 08:29:36 +01:00
Linus Torvalds
ef96152e6a Less anger inducing pull request for 4.11
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Merge tag 'drm-for-v4.11-less-shouty' of git://people.freedesktop.org/~airlied/linux

Pull drm updates from Dave Airlie:
 "This is the main drm pull request for v4.11.

  Nothing too major, the tinydrm and mmu-less support should make
  writing smaller drivers easier for some of the simpler platforms, and
  there are a bunch of documentation updates.

  Intel grew displayport MST audio support which is hopefully useful to
  people, and FBC is on by default for GEN9+ (so people know where to
  look for regressions). AMDGPU has a lot of fixes that would like new
  firmware files installed for some GPUs.

  Other than that it's pretty scattered all over.

  I may have a follow up pull request as I know BenH has a bunch of AST
  rework and fixes and I'd like to get those in once they've been tested
  by AST, and I've got at least one pull request I'm just trying to get
  the author to fix up.

  Core:
   - drm_mm reworked
   - Connector list locking and iterators
   - Documentation updates
   - Format handling rework
   - MMU-less support for fbdev helpers
   - drm_crtc_from_index helper
   - Core CRC API
   - Remove drm_framebuffer_unregister_private
   - Debugfs cleanup
   - EDID/Infoframe fixes
   - Release callback
   - Tinydrm support (smaller drivers for simple hw)

  panel:
   - Add support for some new simple panels

  i915:
   - FBC by default for gen9+
   - Shared dpll cleanups and docs
   - GEN8 powerdomain cleanup
   - DMC support on GLK
   - DP MST audio support
   - HuC loading support
   - GVT init ordering fixes
   - GVT IOMMU workaround fix

  amdgpu/radeon:
   - Power/clockgating improvements
   - Preliminary SR-IOV support
   - TTM buffer priority and eviction fixes
   - SI DPM quirks removed due to firmware fixes
   - Powerplay improvements
   - VCE/UVD powergating fixes
   - Cleanup SI GFX code to match CI/VI
   - Support for > 2 displays on 3/5 crtc asics
   - SI headless fixes

  nouveau:
   - Rework securre boot code in prep for GP10x secure boot
   - Channel recovery improvements
   - Initial power budget code
   - MMU rework preperation

  vmwgfx:
   - Bunch of fixes and cleanups

  exynos:
   - Runtime PM support for MIC driver
   - Cleanups to use atomic helpers
   - UHD Support for TM2/TM2E boards
   - Trigger mode fix for Rinato board

  etnaviv:
   - Shader performance fix
   - Command stream validator fixes
   - Command buffer suballocator

  rockchip:
   - CDN DisplayPort support
   - IOMMU support for arm64 platform

  imx-drm:
   - Fix i.MX5 TV encoder probing
   - Remove lower fb size limits

  msm:
   - Support for HW cursor on MDP5 devices
   - DSI encoder cleanup
   - GPU DT bindings cleanup

  sti:
   - stih410 cleanups
   - Create fbdev at binding
   - HQVDP fixes
   - Remove stih416 chip functionality
   - DVI/HDMI mode selection fixes
   - FPS statistic reporting

  omapdrm:
   - IRQ code cleanup

  dwi-hdmi bridge:
   - Cleanups and fixes

  adv-bridge:
   - Updates for nexus

  sii8520 bridge:
   - Add interlace mode support
   - Rework HDMI and lots of fixes

  qxl:
   - probing/teardown cleanups

  ZTE drm:
   - HDMI audio via SPDIF interface
   - Video Layer overlay plane support
   - Add TV encoder output device

  atmel-hlcdc:
   - Rework fbdev creation logic

  tegra:
   - OF node fix

  fsl-dcu:
   - Minor fixes

  mali-dp:
   - Assorted fixes

  sunxi:
   - Minor fix"

[ This was the "fixed" pull, that still had build warnings due to people
  not even having build tested the result. I'm not a happy camper

  I've fixed the things I noticed up in this merge.      - Linus ]

* tag 'drm-for-v4.11-less-shouty' of git://people.freedesktop.org/~airlied/linux: (1177 commits)
  lib/Kconfig: make PRIME_NUMBERS not user selectable
  drm/tinydrm: helpers: Properly fix backlight dependency
  drm/tinydrm: mipi-dbi: Fix field width specifier warning
  drm/tinydrm: mipi-dbi: Silence: ‘cmd’ may be used uninitialized
  drm/sti: fix build warnings in sti_drv.c and sti_vtg.c files
  drm/amd/powerplay: fix PSI feature on Polars12
  drm/amdgpu: refuse to reserve io mem for split VRAM buffers
  drm/ttm: fix use-after-free races in vm fault handling
  drm/tinydrm: Add support for Multi-Inno MI0283QT display
  dt-bindings: Add Multi-Inno MI0283QT binding
  dt-bindings: display/panel: Add common rotation property
  of: Add vendor prefix for Multi-Inno
  drm/tinydrm: Add MIPI DBI support
  drm/tinydrm: Add helper functions
  drm: Add DRM support for tiny LCD displays
  drm/amd/amdgpu: post card if there is real hw resetting performed
  drm/nouveau/tmr: provide backtrace when a timeout is hit
  drm/nouveau/pci/g92: Fix rearm
  drm/nouveau/drm/therm/fan: add a fallback if no fan control is specified in the vbios
  drm/nouveau/hwmon: expose power_max and power_crit
  ..
2017-02-23 18:58:18 -08:00