Bug#878221: linux-image-4.9.0-4-amd64: Screen flickers randomly with Radeon R9 270X since upgrade from 4.9.0-3 to 4.9.0-4

From	besy@posteo.de
Newsgroups	linux.debian.bugs.dist, linux.debian.kernel
Subject	Bug#878221: linux-image-4.9.0-4-amd64: Screen flickers randomly with Radeon R9 270X since upgrade from 4.9.0-3 to 4.9.0-4
Date	2018-02-02 11:00 +0100
Message-ID	<veGit-3hI-5@gated-at.bofh.it> (permalink)
References	<uzUj1-3ov-53@gated-at.bofh.it> <uzUj1-3ov-53@gated-at.bofh.it> <vdkN3-6Mp-1@gated-at.bofh.it> <uzUj1-3ov-53@gated-at.bofh.it> <vdkN3-6Mp-1@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Cross-posted to 2 groups.

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Am 29.01.2018 um 17:44 schrieb Yves-Alexis Perez:
> On Wed, 2017-10-11 at 11:05 +0200, Benjamin Sygnat wrote:
>> - The screen (Dell U2415, resolution 1920x1200) which is connected to my AMD
>> Radeon R9 270X (on DisplayPort-0) occasionally flickers every few seconds. The
>> flickering appears to be random.
> It seems that a lot of people experienced a similar experience with an Intel
> card using i915. For all those people, please see #884001 which should be
> fixed in stretch-pu soon.
>
> Please keep this bug for amd/radeon issue only.
>
> Benjamin, does this still happens on current version (4.9.65-3+deb9u2)?
>
> Regards,

Unfortunately, the problem persists with the current version
"4.9.0-5-amd64 #1 SMP Debian 4.9.65-3+deb9u2 (2018-01-04) x86_64 GNU/Linux".

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Bug#878221: linux-image-4.9.0-4-amd64: Screen flickers randomly with Radeon R9 270X since upgrade from 4.9.0-3 to 4.9.0-4 Yves-Alexis Perez <corsac@debian.org> - 2018-01-29 17:50 +0100
  Bug#878221: linux-image-4.9.0-4-amd64: Screen flickers randomly with Radeon R9 270X since upgrade from 4.9.0-3 to 4.9.0-4 besy@posteo.de - 2018-02-02 11:00 +0100

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