[alsa-devel] HDMI Repoll after pm?

[Takashi Iwai]

On Thu, 10 Dec 2015 14:28:16 +0100,
David Henningsson wrote:
> 
> 
> 
> On 2015-12-10 14:18, Takashi Iwai wrote:
> > On Thu, 10 Dec 2015 13:59:59 +0100,
> > David Henningsson wrote:
> >>
> >>
> >>
> >> On 2015-12-10 10:53, Takashi Iwai wrote:
> >>> On Thu, 10 Dec 2015 10:47:59 +0100,
> >>> David Henningsson wrote:
> >>>>
> >>>> Hi Takashi,
> >>>>
> >>>> A recent change in sound.git seems to have introduced some repoll after
> >>>> pm. Is this an intentional change? I don't think it's wrong per se (it
> >>>> stops after 6 repolls), but it breaks my hda-emu tester when "list" does
> >>>> not return the expected input.
> >>>
> >>> Hm, there is no such an intended change.
> >>
> >> After testing some more, I've found that reverting e90247f9 (Split ELD
> >> update code from hdmi_present_sense) fixes the issue, so it seems like
> >> this commit indeed contains a functional change...
> >
> > Thanks for chasing it.
> 
> It's almost unreal...my tester framework finally caught a bug (that you 
> didn't catch before I saw it!). I cannot believe it, it only took, like, 
> three years or so :-)
> 
> > Does the following patch work better?
> 
> It certainly does. Thanks!
> 
> Tested-by: David Henningsson <david.henningsson at canonical.com>

Thanks!  I merged the fix now.


Takashi