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3 Commits

Author SHA1 Message Date
Daniel Vetter
57622965e5 tests/gem_pwrite_pread: subtest annotation 
This testcase mixes correctnes tests with performance tests, so it's
good to track the different correctness test separate for QA.

Together with pread_after_blt the pwrite->blt tests here exercise the
full cache coherency lifecycle of both snooped and uncached objects.

/me is happy

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
 2013-08-07 11:59:05 +02:00
Chris Wilson
d9bc787673 gem_pwrite_pread: Use mmap to bypass pwrite/pread for comparison 
Just to help sanity test alternate paths.
 2013-08-06 18:03:18 +01:00
Chris Wilson
e4a7c2fe6d gem_pwrite_pread: Measure how long it takes to upload/copy/download 
Further trying to determine the effects of setting snooping.
 2013-08-06 16:58:59 +01:00