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From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 103271] New: AMD R9 270X Flickering with DPM Enabled on Linux 4.1 with RadeonSI
Date: Sat, 22 Aug 2015 03:08:59 +0000	[thread overview]
Message-ID: <bug-103271-2300@https.bugzilla.kernel.org/> (raw)

https://bugzilla.kernel.org/show_bug.cgi?id=103271

            Bug ID: 103271
           Summary: AMD R9 270X Flickering with DPM Enabled on Linux 4.1
                    with RadeonSI
           Product: Drivers
           Version: 2.5
    Kernel Version: 4.1.6
          Hardware: All
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: Video(DRI - non Intel)
          Assignee: drivers_video-dri@kernel-bugs.osdl.org
          Reporter: wittyman37@yahoo.com
        Regression: No

I upgraded my system today from the 4.0 kernel to 4.1. After rebooting, I am
getting crazy flickering that makes my system unusable. I rebooted and disabled
dynamic power management with radeon.dpm=0 as a kernel parameter. The
flickering is now gone. I have an R9270X running with the open source drivers.
I did a quick search and could not find a similar issue anywhere. Does anyone
have any suggestions?

UPDATE: I built the kernel using the linux-git package in AUR and have the same
issue with DPM. linux-git 4.2rc7

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             reply	other threads:[~2015-08-22  3:09 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-08-22  3:08 bugzilla-daemon [this message]
2015-08-22  3:10 ` [Bug 103271] AMD R9 270X Flickering with DPM Enabled on Linux 4.1 with RadeonSI bugzilla-daemon
2015-08-22 21:22 ` bugzilla-daemon
2015-08-22 21:34 ` bugzilla-daemon
2015-08-24  5:10 ` bugzilla-daemon
2015-08-24 21:33 ` bugzilla-daemon
2015-08-24 21:38 ` bugzilla-daemon
2015-08-24 21:40 ` bugzilla-daemon
2015-08-25  1:38 ` bugzilla-daemon
2015-08-25  1:54 ` bugzilla-daemon
2015-08-25  1:56 ` bugzilla-daemon
2015-09-06  0:54 ` bugzilla-daemon
2015-09-06 13:58 ` bugzilla-daemon
2015-09-06 14:00 ` bugzilla-daemon
2015-09-08  6:38 ` bugzilla-daemon
2015-09-08 21:36 ` bugzilla-daemon
2015-09-09  2:32 ` bugzilla-daemon
2015-09-09 16:03 ` bugzilla-daemon
2015-09-14 22:31 ` bugzilla-daemon
2015-09-15  2:18 ` bugzilla-daemon
2015-09-15 13:35 ` bugzilla-daemon
2015-09-15 15:33 ` bugzilla-daemon
2015-09-15 15:40 ` bugzilla-daemon
2015-10-17  2:47 ` [Bug 103271] [regression bisected] " bugzilla-daemon
2016-04-15 20:35 ` bugzilla-daemon

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