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linux/include
Daniel Vetter 6d5cd9cb1e drm: add helper to clflush a virtual address range
Useful when the page is already mapped to copy date in/out.

For -stable because the next patch (fixing phys obj pwrite) needs this
little helper function.

Tested-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2012-03-27 13:19:45 +02:00
..
2012-01-17 22:39:40 -06:00