[Bug 81936] New: [HSW] GPU crash after idle with Camera APP cheese opend

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=81936

          Priority: medium
            Bug ID: 81936
                CC: intel-gfx-bugs at lists.freedesktop.org
          Assignee: intel-gfx-bugs at lists.freedesktop.org
           Summary: [HSW] GPU crash after idle with Camera APP cheese
                    opend
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
          Severity: normal
    Classification: Unclassified
                OS: All
          Reporter: evawang at linpus.com
          Hardware: Other
            Status: NEW
           Version: unspecified
         Component: DRM/Intel
           Product: DRI

Created attachment 103711
  --> https://bugs.freedesktop.org/attachment.cgi?id=103711&action=edit
/var/log/messages and /sys/class/drm/card0/error

System hang(GPU crash) after idle with Camera APP cheese opened.

Reproduce steps: 

1. Enter to Linpus Linux OS.
2. Open camera application:cheese.
3. idle for about 1 hours or more times.
4. System hang up.

Hardware: Lenovo G7070 HSW
kernel: 3.13.0

please refer /var/log/messages and GPU crash dump error.

if you need any other information, please let me known. Thanks!

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