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From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 118431] New: kernel NULL pointer dereference with a Radeon HD 7970/8970 OEM / R9 280X
Date: Wed, 18 May 2016 15:01:23 +0000	[thread overview]
Message-ID: <bug-118431-2300@https.bugzilla.kernel.org/> (raw)

https://bugzilla.kernel.org/show_bug.cgi?id=118431

            Bug ID: 118431
           Summary: kernel NULL pointer dereference with a Radeon HD
                    7970/8970 OEM / R9 280X
           Product: Drivers
           Version: 2.5
    Kernel Version: 4.4.9-300.fc23.x86_64
          Hardware: Intel
                OS: Linux
              Tree: Fedora
            Status: NEW
          Severity: normal
          Priority: P1
         Component: Video(DRI - non Intel)
          Assignee: drivers_video-dri@kernel-bugs.osdl.org
          Reporter: rafael.espindola@gmail.com
        Regression: No

Created attachment 216531
  --> https://bugzilla.kernel.org/attachment.cgi?id=216531&action=edit
dmesg

There is a series of

trying to unbind memory from uninitialized GART

then what looks like a reset of the card followed by 

BUG: unable to handle kernel NULL pointer dereference at 0000000000000010

I have been seening the "uninitialized GART" for some time in this machine
(trash can mac pro) for some time, but I think this is the first time I see the
null pointer problem.

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                 reply	other threads:[~2016-05-18 15:01 UTC|newest]

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