[Bug 96776] New: dell inspiron with intel N3700 [drm] GPU HANG: ecode 8:0:0xab2ffff9, in X [3026], reason: Engine(s) hung, action: reset

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=96776

            Bug ID: 96776
           Summary: dell inspiron with intel N3700 [drm] GPU HANG: ecode
                    8:0:0xab2ffff9, in X [3026], reason: Engine(s) hung,
                    action: reset
           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: jefferym at gmail.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 124851
  --> https://bugs.freedesktop.org/attachment.cgi?id=124851&action=edit
dmesg.out with nightly kernel and drm.debug=14

The gpu hangs early on in kernels 4.4.14 and drm-nightly commit
6044ca70fbf0d53ec083fa82f893faa144cf99cc.

This is on a Dell Inspiron 11-3157 2-in-1 with a Pentium N3700.
I am using the built screen on the machine.

This particular machine is a chromiumos build with X and Chromium starting. I
have had similar issues with Fedora attempts in the past on this machine.

I built the latest drm-nightly kernel today with `drm.debug=14` option and
attached the output.


Some lines in the log are as followed and I am attaching the dmesg.out:

```
[   18.758852] [drm] stuck on render ring
[   18.765824] [drm] GPU HANG: ecode 8:0:0xab2ffff9, in X [3026], reason:
Engine(s) hung, action: reset
[   18.765839] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[   18.765847] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[   18.765854] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[   18.765861] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[   18.765869] [drm] GPU crash dump saved to /sys/class/drm/card0/error
```

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