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From: Takashi Iwai <tiwai@suse.de>
To: "Ville Syrjälä" <ville.syrjala@linux.intel.com>
Cc: Michal Marek <mmarek@suse.cz>,
	intel-gfx <intel-gfx@lists.freedesktop.org>,
	"Hsu, Ray" <ray.hsu@intel.com>,
	Sridhara.Venkatanara@dell.com, "Chen,
	Angus" <angus.chen@intel.com>, Jeffrey Cheung <jcheung@suse.com>
Subject: Re: Broken DPMS with DisplayPort on CHV (also BYT?)
Date: Fri, 27 Jan 2017 11:29:00 +0100	[thread overview]
Message-ID: <s5hpoj8hk43.wl-tiwai@suse.de> (raw)
In-Reply-To: <s5hy3xxj43j.wl-tiwai@suse.de>

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.


thanks,

Takashi
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  parent reply	other threads:[~2017-01-27 10:29 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-01-25 12:56 Broken DPMS with DisplayPort on CHV (also BYT?) Takashi Iwai
2017-01-26 13:58 ` Ville Syrjälä
2017-01-26 14:19   ` Takashi Iwai
2017-01-27  7:13     ` Sridhara.Venkatanara
2017-01-27 10:29     ` Takashi Iwai [this message]
2017-01-31  2:34       ` Jeffrey Cheung
2017-01-31  5:49         ` Takashi Iwai
2017-01-31  6:09           ` Jeffrey Cheung
2017-01-31  7:35             ` Sridhara.Venkatanara
2017-01-31  9:02               ` lRE: " Jeffrey Cheung

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