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  1. Bug #1138787
  2. Comment #0

Comment 0 for bug 1138787

Revision history for this message
James M. Leddy (jm-leddy) wrote :

There are a number of troubling "Unknown unclaimed register" messages that get put to dmesg with default log level on haswell machines. Some of these are erroneous, for example indicative of untidy bios.

This bug is basically a tracker bug for things https://bugs.freedesktop.org/58897

first round of patches is here:

http://lists.freedesktop.org/archives/intel-gfx/2013-February/thread.html#24866