[Bug 99669] New: [BDW] System hangs after coming back from S4 in Fedora 25

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=99669

            Bug ID: 99669
           Summary: [BDW] System hangs after coming back from S4 in Fedora
                    25
           Product: DRI
           Version: DRI git
          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: jairo.daniel.miramontes.caton at intel.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 129323
  --> https://bugs.freedesktop.org/attachment.cgi?id=129323&action=edit
s4 dmesg log

======Description======================
DUT hangs after coming back from Hibernate in fedora 25 64 bits, display goes
black and system is frozen.

====== Steps to Reproduce =============
1. Install fedora 25 on BDW platform from 
https://getfedora.org/workstation/download

2.Since suspend to disk is not enabled by default, need to add a "resume"
parameter in Grub as described in fedora forum: 
https://ask.fedoraproject.org/en/question/96389/fedora-24-how-to-enable-hibernate/

3. after Adding parameters and updating grub, do a suspend to disk: 
 #echo disk > /sys/power/state

4. Turn Device back on.

Expected behavior:
Machine resumes and show's previous state.

Actual behavior: 
Machine resumes, starts showing previous state, but after a couple of seconds
display goes black and machine is frozen.


 ===========Hardware information ====================
Processor Model Family       :  Intel(R) Core(TM) i5-5200U CPU @ 2.20GHz  Core
Memory                       : 5881 MB
GPU Card & Driver            : Intel Corporation HD Graphics 5500 (rev 09),
i915
BIOS & Firmware Version      : 1.69, B0CN69WW
Platform Manufacturer & Type : LENOVO, Notebook
Motherboard Model & Type     : 80E5, Motherboard

================== Software information =================
Kernel                       : 4.8.0-22-generic
Architecture                 : 64 bits
Mesa                         : 13.0.2
xorg-xserver                 : 1.18.4
vaapi (inteldriver)          : 1.7.3
cairo                        : 1.15.2-0intel1
intel-gpu-tools              : 1.17-1


====Attachments =====
dmesg.log, using drm.debug=0xe

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