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From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 194899] New: triple fault while loading amdgpu on Cape Verde
Date: Thu, 16 Mar 2017 09:56:06 +0000	[thread overview]
Message-ID: <bug-194899-2300@https.bugzilla.kernel.org/> (raw)

https://bugzilla.kernel.org/show_bug.cgi?id=194899

            Bug ID: 194899
           Summary: triple fault while loading amdgpu on Cape Verde
           Product: Drivers
           Version: 2.5
    Kernel Version: 4.10, 4.11-rc2
          Hardware: x86-64
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: Video(DRI - non Intel)
          Assignee: drivers_video-dri@kernel-bugs.osdl.org
          Reporter: janpieter.sollie@dommel.be
        Regression: No

Created attachment 255287
  --> https://bugzilla.kernel.org/attachment.cgi?id=255287&action=edit
general info on kernel 4.10 before loading amdgpu

the kernel hits a triple fault when initializing the cape verde card with
amdgpu with DPM support. In attachment my system config and the output of
/proc/kmsg.
What I tried: 1) disable the fiji card (reboots), 2) disable the cape verde
card (via /sys/bus/pci/.../remove) (amdgpu loads), and load the cape verde card
afterwards (/sys/bus/pci/rescan)(reboots), 3) disable DPM (loads successfully)

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             reply	other threads:[~2017-03-16  9:56 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-16  9:56 bugzilla-daemon [this message]
2017-03-16 10:00 ` [Bug 194899] triple fault while loading amdgpu on Cape Verde bugzilla-daemon
2017-03-16 10:01 ` bugzilla-daemon
2017-03-16 10:18 ` bugzilla-daemon
2017-08-11  3:35 ` bugzilla-daemon
2018-01-31 15:35 ` bugzilla-daemon

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