[Intel-gfx] [GIT PULL] Add get_eld audio component for i915/HD-audio

[Takashi Iwai]

On Mon, 21 Dec 2015 10:59:41 +0100,
Daniel Vetter wrote:
> 
> On Mon, Dec 21, 2015 at 10:25:14AM +0100, Takashi Iwai wrote:
> > On Thu, 10 Dec 2015 14:16:03 +0100,
> > Takashi Iwai wrote:
> > > 
> > > Hi Daniel,
> > > 
> > > please pull the get_eld op addition from:
> > > 
> > >   git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git tags/drm-i915-get-eld
> > > 
> > > The topmost commit is 0bdf5a05647a66dcc6394986e061daeac9b1cf96
> > > 
> > > ----------------------------------------------------------------
> > > 
> > > Add get_eld audio component for i915/HD-audio
> > > 
> > > Here are the patchset to add get_eld op to audio component for
> > > communicating more directly between i915 and HD-audio.
> > > 
> > > Currently, the HDMI/DP audio status and ELD are notified and obtained
> > > via the hardware-level communication over HD-audio unsolicited event
> > > and verbs although the graphics driver holds the exactly same
> > > information.  As we already have a notification via audio component,
> > > this is another step forward; namely, the audio driver may fetch
> > > directly the audio status and ELD via the new component op.
> > > 
> > > The commits are based on Dave's latest drm-next branch.
> > 
> > Daniel, would you pull this one, or should we postpone it for 4.6?
> > The changes aren't too intrusive, so I prefer having it for 4.5, so
> > that we can continue developing the MST audio stuff based on this.
> 
> Sorry, simply for got send out the confirmation mail. I pulled this a few
> days ago already and will send the final drm-intel pull for 4.5 with it to
> Dave soonish.

Great, that's a good news.  Then I'll merge the branch and the commits
on its top to sound git tree, too.

Thanks!


Takashi