igt/gem_tiled_swapping: Speed up slightly
authorChris Wilson <chris@chris-wilson.co.uk>
Fri, 11 Jul 2014 19:38:38 +0000 (20:38 +0100)
committerChris Wilson <chris@chris-wilson.co.uk>
Fri, 11 Jul 2014 19:41:25 +0000 (20:41 +0100)
commitf796d9958b2b85696b572a4c686c758eb0323c2b
treeb46956f60e0fc58728d314625398bf3c85c3e8ec
parentcfc692232898d435b8fbfc7a69fda382ffc83315
igt/gem_tiled_swapping: Speed up slightly

The exercise is moving tiled objects in and out of swap. They are moved
en-block and we test them all, therefore we can randomly test different
bytes from each buffer to have reasonable coverage of all tiles. This
shifts the bulk of the work from checking the tiled bo to kswapd.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
tests/gem_tiled_swapping.c