[Bug 102982] New: GPU hang caused by WebGL in Chrome

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=102982

            Bug ID: 102982
           Summary: GPU hang caused by WebGL in Chrome
           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: dima at gmail.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 134472
  --> https://bugs.freedesktop.org/attachment.cgi?id=134472&action=edit
GPU error

Got a GPU hang while using Google Maps in Chrome.

$ uname -r
4.12.13-300.fc26.x86_64

dmesg:

[11901.894153] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure
on pipe A (start=7409 end=7410) time 164 us, min 1073, max 1079, scanline start
1071, end 1082
[12086.977319] [drm] GPU HANG: ecode 9:0:0x84dfbffc, in chrome [3084], reason:
Hang on rcs, action: reset
[12086.977320] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[12086.977321] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[12086.977321] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[12086.977321] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[12086.977322] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[12086.977369] drm/i915: Resetting chip after gpu hang
[12086.977560] [drm] RC6 on
[12090.168329] asynchronous wait on fence i915:gnome-shell[2007]/1:2db0b timed
out
[12094.968627] drm/i915: Resetting chip after gpu hang
[12094.968888] [drm] RC6 on
[12102.968966] drm/i915: Resetting chip after gpu hang
[12102.969260] [drm] RC6 on
[12110.968375] drm/i915: Resetting chip after gpu hang
[12110.968637] [drm] RC6 on
[12118.968203] drm/i915: Resetting chip after gpu hang
[12118.968466] [drm] RC6 on

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