[Bug 76546] New: Error(call trace) appear when resume from hibernation on Broadwell

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=76546

          Priority: medium
            Bug ID: 76546
                CC: intel-gfx-bugs at lists.freedesktop.org
          Assignee: intel-gfx-bugs at lists.freedesktop.org
           Summary: Error(call trace) appear when resume from hibernation
                    on Broadwell
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
          Severity: normal
    Classification: Unclassified
                OS: Linux (All)
          Reporter: jinliangx.wang at intel.com
          Hardware: All
            Status: NEW
           Version: unspecified
         Component: DRM/Intel
           Product: DRI

Test environment:
platform: Broadwell
Kernel_version:  3.13.6
Libdrm:   (master)libdrm-2.4.52
Mesa:     (10.1) mesa-10.1
Xserver:  (server-1.15-branch)xorg-server-1.15.0
Xf86_video_intel:  (master)2.99.910
Cairo:  (master)1.12.6
Libva:   1.3.0.pre1
Libva_intel_driver: 1.3.0.pre1

Description:
1. enter command to hibernate system 
# echo disk > /sys/power/state

2. There are some error message on screen, and system seems goes to power off
after more than 10 seconds. 
Error message please see attached hibernate_error_msg.jpg

3. Press power button, ther's call trace appear on screen, and cannot enter
into OS. 
Call trace message please see attached resume_error_call_trace1.jpg and
resume_error_call_trace2.jpg

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