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Linux 3.15-rc1

sound fixes for 3.15-rc1

Here is a bunch of small fixes that have been collected since the
previous pull request.  In addition to various misc fixes, the
following are included:

- HD-audio quirks for Dell, HP, Chromebook, and ALC28x codecs
- HD-audio AMD HDMI regression fix
- Continued PM support/fixes for ice1712 driver
- Multiplatform fixes for ASoC samsung drivers
- Addition of device id tables to a few ASoC drivers
- Bit clock polarity config and error flag fixes in ASoC fsl_sai

- cmd parser for gen7 but only in enforcing and not yet granting mode - the
  batch copying stuff is still missing. Also performance is a bit ... rough
  (Brad Volkin + OACONTROL fix from Ken).
- deprecate UMS harder (i.e. CONFIG_BROKEN)
- interrupt rework from Paulo Zanoni
- runtime PM support for bdw and snb, again from Paulo
- a pile of refactorings from various people all over the place to prep for new
  stuff (irq reworks, power domain polish, ...)

sound updates for 3.15-rc1

There have been lots of changes in ALSA core, HD-audio and ASoC, also
most of PCI drivers touched by conversions of printks.  All these
resulted in a high volume and wide ranged patch sets in this release.
Many changes are fairly trivial, but also lots of nice cleanups and
refactors.  There are a few new drivers, most notably, the Intel
Haswell and Baytrail ASoC driver.

Core changes:
- A bit modernization; embed the device struct into snd_card struct,
  so that it may be referred from the beginning.  A new snd_card_new()
  function is introduced for that, and all drivers have been
  converted.

- Simplification in the device management code in ALSA core;
  now managed by a simple priority list instead

- Converted many kernel messages to use the standard dev_err() & co;
  this would be the pretty visible difference, especially for
  HD-audio.

HD-audio:
- Conexant codecs use the auto-parser as default now;
  the old static code still remains in case of regressions.
  Some old quirks have been rewritten with the fixups for auto-parser.

- C-Media codecs also use the auto-parser as default now, too.

- A device struct is assigned to each HD-audio codec, and the formerly
  hwdep attributes are accessible over the codec sysfs, too.
  hwdep attributes still remain for compatibility.

- Split the PCI-specific stuff for HD-audio controller into a separate
  module, ane make a helper module for the generic controller driver.
  This is a preliminary change for supporting Tegra HDMI controller in
  near future, which slipped from 3.15 merge.

- Device-specific fixes: mute LED support for Lenovo Ideapad,
  mic LED fix for HP laptops, more ASUS subwoofer quirks, yet more
  Dell laptop headset quirks

- Make the HD-audio codec response a bit more robust

- A few improvements on Realtek ALC282 / 283 about the pop noises

- A couple of Intel HDMI fixes

ASoC:
- Lots of cleanups for enumerations; refactored lots of error prone
  original codes to use more modern APIs

- Elimination of the ASoC level wrappers for I2C and SPI moving us
  closer to converting to regmap completely and avoiding some
  randconfig hassle

- Provide both manually and transparently locked DAPM APIs rather than
  a mix of the two fixing some concurrency issues

- Start converting CODEC drivers to use separate bus interface drivers
  rather than having them all in one file helping avoid dependency
  issues

- DPCM support for Intel Haswell and Bay Trail platforms, lots of
  fixes

- Lots of work on improvements for simple-card, DaVinci and the Renesas
  rcar drivers.

- New drivers for Analog Devices ADAU1977, TI PCM512x and parts of the
  CSR SiRF SoC, TLV320AIC31XXX, Armada 370 DB, Cirrus cs42xx8

- Fixes for the simple-card DAI format DT mess

- DT support for a couple more devices.

- Use of the tdm_slot mapping in a few drivers

Others:
- Support of reset_resume callback for improved S4 in USB-audio driver;
  the device with boot quirks have been little tested, which we need
  to watch out in this development cycle

- Add PM support for ICE1712 driver (finally!);
  it's still pretty partial support, only for M-Audio devices

Linux 3.14

Linux 3.14-rc8

- Inherit/reuse firmwar framebuffers (for real this time) from Jesse, less
  flicker for fastbooting.
- More flexible cloning for hdmi (Ville).
- Some PPGTT fixes from Ben.
- Ring init fixes from Naresh Kumar.
- set_cache_level regression fixes for the vma conversion from Ville&Chris.
- Conversion to the new dp aux helpers (Jani).
- Unification of runtime pm with pc8 support from Paulo, prep work for runtime
  pm on other platforms than HSW.
- Larger cursor sizes (Sagar Kamble).
- Piles of improvements and fixes all over, as usual.

sound fixes for 3.14

Just two minor bug fixes: a fix for a regression in oxygen driver
that was introduced in 3.14-rc1, and a stable fix for the return
value of compress offload open callback.

Linux 3.14-rc7

sound fixes for 3.14-rc7

A few fixes for ASoC (N810 DT init fix, DPCM error path fix and
a couple of MFD init fixes), and a fix for a Lenovo laptop.
All small and trivial fixes, suitable for rc7.

Linux 3.14-rc6

- fine-grained display power domains for byt (Imre)
- runtime pm prep patches for !hsw from Paulo
- WiZ hashing flag updates from Ville
- ppgtt setup cleanup and enabling of full 4G range on bdw (Ben)
- fixes from Jesse for the inherited intial config code
- gpu reset code improvements from Mika
- per-pipe num_planes refactoring from Damien
- stability fixes around bdw forcewake handling and other bdw w/a from Mika and
  Ken
- and as usual a pile of smaller fixes all over

sound fixes for 3.14-rc6

Just a few device-specific quirks for HD-audio and USB-audio, most of
which are one-liners.

Linux 3.14-rc5

sound fixes for 3.14-rc5

It's a bad habit to get a higher volume of fixes often lately, but
things happen again.  All commits found here are real bug fixes,
and are mostly trivial.  Most of changes in ASoC are the fixes for
enum items due to the wrong API usages, in addition to a few DAPM
mutex deadlock and other fixes.  In HD-audio, only fixups for HP
laptops.  Although diffstat shows much, the changes are simple:
there are just so many different device entries there.

Linux 3.14-rc4

sound fixes for 3.14-rc4

This time we got a slightly higher volume than previous times,
but all device-specific good fixes.  Noticeable changes are fixes in
davinci, and the removal of open-codes in HD-audio ca0132 driver.
The rest are all small fixes and/or quirks.

Linux 3.14-rc3

- Fix the execbuf rebind performance regression due to topic/ppgtt (Chris).
- Fix up the connector cleanup ordering for sdvod i2c and dp aux devices (Imre).
- Try to preserve the firmware modeset config on driver load. And a bit of prep
  work for smooth takeover of the fb contents (Jesse).
- Prep cleanup for larger gtt address spaces on bdw (Ben).
- Improve our vblank_wait code to make hsw modesets faster (Paulo).
- Display debugfs file (Jesse).
- DRRS prep work from Vandana Kannan.
- pipestat interrupt handler to fix a few races around vblank/pageflip handling
  on byt (Imre).
- Improve display fuse handling for display-less SKUs (Damien).
- Drop locks while stalling for the gpu when serving pagefaults to improve
  interactivity (Chris).
- And as usual piles of other improvements and small fixes all over.

sound fixes for 3.14-rc3

Again only fixes for HD-audio:
- regression fixes due to the modularization
- a few fixups for Dell, Sony and HP laptops
- a revert of the previous fix as it leads to another regression