[Bug 97985] [BDW] System hang while running Qt QML application, with unclaimed registers

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Oct 3 15:45:36 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=97985

--- Comment #12 from Anssi Hannula <anssi.hannula at bitwise.fi> ---
Created attachment 126976
  --> https://bugs.freedesktop.org/attachment.cgi?id=126976&action=edit
intel-drm-nightly 20160927 unclaimed read of 0x44404 with i915.enable_psr=0

No kernel messages at hang time, same as before.

Attached is also an unclaimed read of 0x44404 with "i915.enable_psr=0", it
contains the same vblank-related backtrace as before without that parameter.

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