[Bug 83916] [BYT ppgtt] GPU HANG: ecode -1:0x00000000 Piglit/Ogles3conform/Webglc cases sporadically cause GPU hang

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Nov 6 19:36:27 PST 2014


https://bugs.freedesktop.org/show_bug.cgi?id=83916

lu hua <huax.lu at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|high                        |medium
           Severity|critical                    |normal

--- Comment #7 from lu hua <huax.lu at intel.com> ---
# cat /sys/module/i915/parameters/enable_ppgtt
1

Default enable_ppgtt is 1, this issue goes away, decreasing priority.

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