[Bug 97020] [hsw] GPU hang on first context use (after long uptime)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=97020

--- Comment #6 from Nicolás Lichtmaier <nick at reloco.com.ar> ---
Created attachment 126031
  --> https://bugs.freedesktop.org/attachment.cgi?id=126031&action=edit
Another dump

This keeps happening, here's another /sys/class/drm/card0/error dump. This
happened when the computer was resuming after suspension.

In dmesg:

[215029.932383] [drm] stuck on render ring
[215029.933531] [drm] GPU HANG: ecode 7:0:0x84dfbffe, in chrome [7937], reason:
Ring hung, action: reset
[215029.933533] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[215029.933534] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[215029.933536] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[215029.933537] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[215029.933538] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[215029.935896] drm/i915: Resetting chip after gpu hang

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