[Bug 85837] [BYT PPGTT]igt/gem_exec_parse/gem_storedw_loop_blt/gem_storedw_loop_bsd skip disable ppgtt

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Nov 4 23:37:58 PST 2014


https://bugs.freedesktop.org/show_bug.cgi?id=85837

--- Comment #5 from Chris Wilson <chris at chris-wilson.co.uk> ---
At the moment:

-ilk: no ppgtt
snb+: aliasing ppgtt

i.e. no platform has full-ppgtt enabled by default.

We did try with full-ppgtt on ivb/byt/hsw, but we had to revert that due to
unresolved issues.

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