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sound fixes for 4.1-rc1

Here are a few fixes that have been pending since the previous pull
request: a regression fix for HD-audio multiple SPDIF / HDMI devices,
several ALC256 codec fixes, a couple of i915 HDMI audio fixes, and
various small fixes.

Nothing exciting, just boring, but things good to have.

- dither support for ns2501 dvo (Thomas Richter)
- some polish for the gtt code and fixes to finally enable the cmd parser on hsw
- first pile of bxt stage 1 enabling (too many different people to list ...)
- more psr fixes from Rodrigo
- skl rotation support from Chandra
- more atomic work from Ander and Matt
- pile of cleanups and micro-ops for execlist from Chris

sound updates for 4.1-rc1

There have been major modernization with the standard bus: in ALSA
sequencer core and HD-audio.  Also, HD-audio receives the regmap
support replacing the in-house cache register cache code.  These
changes shouldn't impact the existing behavior, but rather
refactoring.

In addition, HD-audio got the code split to a core library part and
the "legacy" driver parts.  This is a preliminary work for adapting
the upcoming ASoC HD-audio driver, and the whole transition is still
work in progress, likely finished in 4.1.

Along with them, there are many updates in ASoC area as usual, too:
lots of cleanups, Intel code shuffling, etc.

Here are some highlights:

ALSA core:
- PCM: the audio timestamp / wallclock enhancement
- PCM: fixes in DPCM management
- Fixes / cleanups of user-space control element management
- Sequencer: modernization using the standard bus

HD-audio:
- Modernization using the standard bus
- Regmap support
- Use standard runtime PM for codec power saving
- Widget-path based power-saving for IDT, VIA and Realtek codecs
- Reorganized sysfs entries for each codec object
- More Dell headset support

ASoC:
- Move of jack registration to the card level
- Lots of ASoC cleanups, mainly moving things from the CODEC level
  to the card level
- Support for DAPM routes specified by both the machine driver and DT
- Continuing improvements to rcar
- pcm512x enhacements
- Intel platforms updates
- rt5670 updates / fixes
- New platforms / devices: some non-DSP Qualcomm platforms, Google's
  Storm platform, Maxmim MAX98925 CODECs and the Ingenic JZ4780 SoC

Misc:
- ice1724: Improved ESI W192M support
- emu10k1: Emu 1010 fixes/enhancement

Linux 4.0

sound fixes for 4.0

Here are fixes gathered for 4.0-final; one FireFire endian fix, two
USB-audio quirks, and three HD-audio quirks.

All relatively small and device-specific fixes, should be pretty safe
to apply.

- cdclk handling cleanup and fixes from Ville
- more prep patches for olr removal from John Harrison
- gmbus pin naming rework from Jani (prep for bxt)
- remove ->new_config from Ander (more atomic conversion work)
- rps (boost) tuning and unification with byt/bsw from Chris
- cmd parser batch bool tuning from Chris
- gen8 dynamic pte allocation (Michel Thierry, based on work from Ben Widawsky)
- execlist tuning (not yet all of it) from Chris
- add drm_plane_from_index (Chandra)
- various small things all over

Linux 4.0-rc7

Linux 4.0-rc6

- DP link rate refactoring from Ville
- byt/bsw rps tuning from Chris
- kerneldoc for the shrinker code
- more dynamic ppgtt pte work (Michel, Ben, ...)
- vlv dpll code refactoring to prep fro bxt (Imre)
- refactoring the sprite colorkey code (Ville)
- rotated ggtt view support from Tvrtko
- roll out struct drm_atomic_state to prep for atomic update (Ander)

sound fixes for 4.0-rc6

Three trivial oneliner fixes for HD-audio.  Two are device-specific
quirks while one is a generic fix for recent Realtek codecs.

Linux 4.0-rc5

sound fixes for 4.0-rc5

This is a collection of many small fixes.  Most of fixes are for ASoC
drivers, including the fixes of wrong field usages for boolean kctls.

In addition, there is a fix in ASoC core for adding proper locks for
component lists, and a fix for a HD-audio regression by the previous
mono channel fix.

- EU count report param for gen9+ (Jeff McGee)
- piles of pll/wm/... fixes for chv, finally out of preliminary hw support
  (Ville, Vijay)
- gen9 rps support from Akash
- more work to move towards atomic from Matt, Ander and others
- runtime pm support for skl (Damien)
- edp1.4 intermediate link clock support (Sonika)
- use frontbuffer tracking for fbc (Paulo)
- remove ilk rc6 (John Harrison)
- a bunch of smaller things and fixes all over

Linux 4.0-rc4

sound fixes for 4.0-rc4

This is a round of HD-audio fixes: there are a long-standing
regression fix and a few more device/codec-specific quirks.
In addition, a couple of FireWire regression fixes, a USB-audio quirk
for Roland UA-22 and a sanity check in API for user-defined control
elements.

Linux 4.0-rc3

sound fixes for 4.0-rc3

In this pull request, there are a few more ASoC changes that have been
gathered since rc1, but it's still fairly calm over all.  The only
largish LOC is found in atmel driver, and it's just a removal of
broken non-DT stuff.  The rest are all small driver-specific fixes,
nothing to worry much.

Linux 4.0-rc2

- Y tiling support for scanout from Tvrtko&Damien
- Remove more UMS support
- some small prep patches for OLR removal from John Harrison
- first few patches for dynamic pagetable allocation from Ben Widawsky, rebased
  by tons of other people
- DRRS support patches (Sonika&Vandana)
- fbc patches from Paulo
- make sure our vblank callbacks aren't called when the pipes are off
- various patches all over

sound fixes for 4.0-rc2

Most of changes in this pull request are about the fixes of crash of
FireWire drivers at hot-unplugging.  In addition, there are a few
HD-audio fixes (removal of wrong static, a pin quirk for an ASUS mobo,
a regression fix for runtime PM on Panther Point) and a long-standing
(but fairly minor) bug of PCM core.