Tags

sound fixes for 3.18-rc2

Here are a chunk of small fixes since rc1: two PCM core fixes, one is
a long-standing annoyance about lockdep and another is an ARM64 mmap
fix.  The rest are a HD-audio HDMI hotplug notification fix, a fix for
missing NULL termination in Realtek codec quirks and a few new
device/codec-specific quirks as usual.

Linux 3.18-rc1

sound fixes for 3.18-rc1

Here are a collection of small fixes after 3.18 merge.  The urgent
one is the fix for kernel panics with linked PCM substream triggered
by the recent nonatomic PCM ops support.  Other two fixes (emu10k1 and
bebob) are stable fixes, and one easy PCI ID addition for a new Intel
HD-audio controller.

sound updates for 3.18-rc1

This time it's a relatively calm update batch, but the amount isn't
too small in the end.  Here we go over some highlights:

- ALSA core
  - One major change is the support of nonatomic PCM operations.
    This allows the trigger and other callbacks to call schedule(),
    which would be useful for mailbox type communications.  Already
    some drivers (Digigram ones) have been converted to use together
    with threaded irqs as an example.
  - Improvement / fixes of DSD PCM format support

- HD-audio
  - Large volume of rewrites are found in Realtek codec driver for
    converting Dell and HP quirks to generic forms.
  - Inverted dmic code cleanup from David.
  - Realtek COEF access has been optimized.
  - Now HD-audio jack infrastructure allows multiple callbacks, which
    fixes / simplifies the jack-dependent power controls on STAC/IDT
    and VIA codecs.
  - Many additional device-specific fixups as usual
  - A few deadcode cleanups, CA0132 code cleanup, etc.

- ASoC
  - More componentization work from Lars-Peter, this time mainly
    cleaning up the suspend and bias level transition callbacks.
  - Real system support for the Intel drivers and a bunch of fixes
    and enhancements for the associated CODEC drivers, this is going
    to need a lot quirks over time due to the lack of any firmware
    description of the boards.
  - Jack detect support for simple card from Dylan Reid.
  - A bunch of small fixes and enhancements for the Freescale
    drivers.
  - New drivers for Analog Devices SSM4567, Cirrus Logic CS35L32,
    Everest Semiconductor ES8328 and Freescale cards using the ASRC
    in newer i.MX processors.
  - A few simple-card fixes, mostly cleanups but also a fix for
  - interaction between GPIO 0 and simple-card.

- Misc
  - Virtuoso / Oxygen updates by Clemens
  - USB-audio: Yamaha MOTIF XF MIDI port name fixes
  - Conversion of kernel messages to standard dev_*() in ctxfi
    driver.

Linux 3.17

- first batch of skl stage 1 enabling
- fixes from Rodrigo to the PSR, fbc and sink crc code
- kerneldoc for the frontbuffer tracking code, runtime pm code and the basic
  interrupt enable/disable functions
- smaller stuff all over

sound fixes for 3.17-final

Just a few pending bits of random fixes in ASoC.  Nothing
exciting, but would be nice to be merged in 3.17, as most of
them are also for stable kernels.

Linux 3.17-rc7

sound fixes for 3.17-rc7 (or final)

One fix is about a buggy compuation in PCM API function Clemens
spotted out, but the impact must be really small as no one
really uses it in user-space side.  The rest are a trivial fix
for a HD-audio model and a USB-audio device-specific regression
fix, so all look fairly safe to apply.

Linux 3.17-rc6

- bunch more i830M fixes from Ville
- full ppgtt now again enabled by default
- more ppgtt fixes from Michel Thierry and Chris Wilson
- plane config work from Gustavo Padovan
- spinlock clarifications
- piles of smaller improvements all over, as usual

sound fixes for 3.17-rc6

All small fixes in random various drivers, mostly for ASoC at this
time, which look reasonable for a high rc number.

Linux 3.17-rc5

Linux 3.17-rc4

- final bits (again) for the rotation support (Sonika Jindal)
- support bl_power in the intel backlight (Jani)
- vdd handling improvements from Ville
- i830M fixes from Ville
- piles of prep work all over to make skl enabling just plug in (Damien, Sonika)
- rename DP training defines to reflect latest edp standards, this touches all
  drm drivers supporting DP (Sonika Jindal)
- cache edids during single detect cycle to avoid re-reading it for e.g. audio,
  from Chris
- move w/a for registers which are stored in the hw context to the context init
  code (Arun&Damien)
- edp panel power sequencer fixes, helps chv a lot (Ville)
- piles of other chv fixes all over
- much more paranoid pageflip handling with stall detection and better recovery
  from Chris
- small things all over, as usual

sound fixes for 3.17-rc4

This time it contains a bunch of small ASoC fixes that slipped from in
previous updates, in addition to the usual HD-audio fixes and the
regression fixes for FireWire updates in 3.17.
All commits are reasonably small fixes.

Linux 3.17-rc3

sound fixes for 3.17-rc3

Here contains not many exciting changes but just a few minor ones:
An off-by-one proc write fix, a couple of trivial incldue guard
fixes, Acer laptop pinconfig fix, and a fix for DSD formats that
are still rarely used.

Linux 3.17-rc2

- basic code for execlist, which is the fancy new cmd submission on gen8. Still
  disabled by default (Ben, Oscar Mateo, Thomas Daniel et al)
- remove the useless usage of console_lock for I915_FBDEV=n (Chris)
- clean up relations between ctx and ppgtt
- clean up ppgtt lifetime handling (Michel Thierry)
- various cursor code improvements from Ville
- execbuffer code cleanups and secure batch fixes (Chris)
- prep work for dev -> dev_priv transition (Chris)
- some of the prep patches for the seqno -> request object transition (Chris)
- various small improvements all over