[Bug 93768] [BAT SKL DMC] GPU death starting with first symptom: WARNING backtrace: "DC6 already programmed to be enabled."

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Jun 27 08:22:44 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=93768

--- Comment #14 from Mika Kuoppala <mika.kuoppala at intel.com> ---
Igor, you have different bug although with similar symptom about
dc6 state.

Please try to reproduce bug again with drm-tip kernel and drm.debug=0xe.

Can you attach whole dmesg? I take it that you can log through
ssh? Also attach error state if there is one 'cat /sys/class/drm/card0/error'

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