[Bug 94545] [BSW/BXT] igt gem_pwrite huge-gtt and big-gtt fail

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Jun 16 10:42:53 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=94545

--- Comment #17 from Chris Wilson <chris at chris-wilson.co.uk> ---
For the timeout, it will be fixed if we ever get as far as

https://cgit.freedesktop.org/~ickle/linux-2.6/commit/?h=tasklet&id=6615e8bced575e6c78d4bdfe59df037cf2cc8763

swapping the forward-linear sg cache with a radixtree for random access.

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