forked from Minki/linux
935aaa692e
With the proper prefault, it's extremely unlikely that we fall back to the gtt slowpath. So just kill it and use the shmem_pwrite path as fallback. To further clean up the code, move the preparatory gem calls into the respective pwrite functions. This way the gtt_fast->shmem fallback is much more obvious. Tested-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> |
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