[Intel-gfx] Broken DPMS with DisplayPort on CHV (also BYT?)
tiwai at suse.de
Tue Jan 31 05:49:25 UTC 2017
On Tue, 31 Jan 2017 03:34:23 +0100,
Jeffrey Cheung wrote:
> Hi Takashi
> How is the test kernel ? Just wonder when Sridhara team can test again.
I already informed it in bugzilla and waiting for the test result...
It's found in
> >>> Takashi Iwai <tiwai at suse.de> 2017/1/27 下午 18:29 >>>On Thu, 26 Jan 2017 15:19:44 +0100,
> Takashi Iwai wrote:
> > On Thu, 26 Jan 2017 14:58:55 +0100,
> > Ville Syrjälä wrote:
> > >
> > > Hmm. Have you tried 9f2bdb006a7e ("drm/i915: Prevent PPS stealing
> > > from a normal DP port on VLV/CHV") ?
> > No, it's not tested. I'll prepare a test kernel with it.
> Sridhara reported that my backport didn't help, unfortunately.
> But it was a backport, so I might have missed something.
> To be sure, I'll try to build a kernel from drm-intel-nightly, and let
> them test again.
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