[Bug 70794] New: [HSW]s3 fail and call trace

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=70794

          Priority: medium
            Bug ID: 70794
                CC: intel-gfx-bugs at lists.freedesktop.org
          Assignee: intel-gfx-bugs at lists.freedesktop.org
           Summary: [HSW]s3 fail and call trace
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
          Severity: normal
    Classification: Unclassified
                OS: Linux (All)
          Reporter: qingshuai.tian at intel.com
          Hardware: All
            Status: NEW
           Version: unspecified
         Component: DRM/Intel
           Product: DRI

Created attachment 88026
  --> https://bugs.freedesktop.org/attachment.cgi?id=88026&action=edit
dmesg of s3 fail

System Environment:
--------------------------
Kernel: (drm-intel-next-queued)d538bbdfde34028b5c5b0ba92b3c2096c5afb82c
Author: Damien Lespiau <damien.lespiau at intel.com>
Date:   Mon Oct 21 14:29:30 2013 +0100

    drm/i915: Use a spin lock to protect the pipe crc struct

Bug detailed description:
-----------------------------
When I test s3 on a HSW desktop ,the machine'll resume immediately after it
suspend automatically by itself. And there is call trace in the output.

Reproduce steps:
-----------------------------
1.boot up the machine
2..echo mem > /sys/power/state

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are on the CC list for the bug.
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20131023/06839541/attachment.html>