Re: Regression: Kernel 4.6 DisplayPort Audio

2016-05-11 Thread Takashi Iwai
On Wed, 11 May 2016 14:52:22 +0200, Daniel Exner wrote: > > Hi, > > Am 11.05.2016 um 10:48 schrieb Takashi Iwai: > [..] > > > If the commit above alone breaks, does the patch below change the > > behavior? Through a quick look at it, some ops are overridden only > > conditionally while the olde

Re: Regression: Kernel 4.6 DisplayPort Audio

2016-05-11 Thread Daniel Exner
Hi, Am 11.05.2016 um 10:48 schrieb Takashi Iwai: [..] > If the commit above alone breaks, does the patch below change the > behavior? Through a quick look at it, some ops are overridden only > conditionally while the older code always overwrote them. Yes, the patch fixes it. Thanks! I hope its

Re: Regression: Kernel 4.6 DisplayPort Audio

2016-05-11 Thread Takashi Iwai
On Wed, 11 May 2016 10:32:07 +0200, Daniel Exner wrote: > > Hi, > > (Please keep me CC as I am currently not subscribed to LKML or any other > Linux Kernel Dev ML, thanks) > > Since very first 4.6 rc1 the speakers integrated in my monitor (Dell > U3415W) stopped working. It is connected via Disp

Regression: Kernel 4.6 DisplayPort Audio

2016-05-11 Thread Daniel Exner
Hi, (Please keep me CC as I am currently not subscribed to LKML or any other Linux Kernel Dev ML, thanks) Since very first 4.6 rc1 the speakers integrated in my monitor (Dell U3415W) stopped working. It is connected via DisplayPort from a ATI R7 270X. Same setup works just fine in 4.5.3. The bu