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* [Bug 107049] monitor not found in 4.17+ kernel
@ 2018-06-27 10:16 bugzilla-daemon
  2018-06-27 10:17 ` bugzilla-daemon
                   ` (10 more replies)
  0 siblings, 11 replies; 12+ messages in thread
From: bugzilla-daemon @ 2018-06-27 10:16 UTC (permalink / raw)
  To: dri-devel


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https://bugs.freedesktop.org/show_bug.cgi?id=107049

            Bug ID: 107049
           Summary: monitor not found in 4.17+ kernel
           Product: DRI
           Version: unspecified
          Hardware: PowerPC
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/AMDgpu
          Assignee: dri-devel@lists.freedesktop.org
          Reporter: dan@danny.cz
                CC: bcrocker@redhat.com

When booting kernel 4.17 or 4.18-pre on Power9 machine with Radeon Pro WX 4100
I get no output on a monitor connected thru DisplayPort, the monitor is not
detected by the driver and a "PowerPlay" error appears in the kernel log. When
booting 4.16 kernel (kernel-4.16.16-300.fc28.ppc64le), all is OK. See attached
dmesg (resp. journalctl -k -b) outputs.

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^ permalink raw reply	[flat|nested] 12+ messages in thread

end of thread, other threads:[~2019-05-06  8:52 UTC | newest]

Thread overview: 12+ messages (download: mbox.gz / follow: Atom feed)
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2019-05-04 13:04 ` bugzilla-daemon
2019-05-06  8:52 ` bugzilla-daemon

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