[Bug 97056] New: Screen flickering problems on Acer laptops from 4.6 kernel

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=97056

            Bug ID: 97056
           Summary: Screen flickering problems on Acer laptops from 4.6
                    kernel
           Product: DRI
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: aivaraslaimikis at gmail.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 125269
  --> https://bugs.freedesktop.org/attachment.cgi?id=125269&action=edit
dmesg log

Hello,

 After upgrading Fedora 24 to 4.6.3 kernel, screen started to flicker. Same
problem persists with 4.6.4 and 4.7-rc7 kernels.
 i915.enable_fbc=0, i915.enable_fbc=1 and i915.i915_enable_rc6=0 doesn't helps.
 dmesg collected from: 4.6.4-301.fc24.x86_64. Machine: Acer v3-722G, i7-4702MQ,
Intel HD Graphics 4600.
 Downstream bug: https://bugzilla.redhat.com/show_bug.cgi?id=1353008
 Thanks!

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