[Bug 93431] GPU hang while playing LOTRO in wine

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Sep 20 13:58:15 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=93431

yann <yann.argotti at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |NEEDINFO

--- Comment #2 from yann <yann.argotti at intel.com> ---
>From dump, we can note that we have in render ring :
  FAULT_REG: 0x000000c7
    Valid
    Invalid and Unloaded PD Fault (PPGTT)
    Address 0x00000000
    Source ID 24

and also in this log:
ERROR: 0x00000105
    TLB page fault error (GTT entry not valid)
    Invalid page directory entry error
    Cacheline containing a PD was marked as invalid

There were improvements pushed in kernel and Mesa that will benefit to your
system, so please re-test with latest kernel & Mesa to see if this issue is
still occurring.

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