Commits
Dave Airlie committed 87229ad9de0
drm: micro optimise cache flushing We hit this a lot with i915 and although we'd like to engineer things to hit it a lot less, this commit at least makes it consume a few less cycles. from something containing movzwl 0x0(%rip),%r10d to add %r8,%rdx I only noticed it while using perf to profile something else. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Dave Airlie <airlied@redhat.com>