Ben Widawsky 5c2abbeab7 drm/i915: Provide a cheap ggtt vma lookup ...

"We do fairly often lookup the ggtt vma for an obj." - Chris Wilson. As
such, provide a function to offer slightly cheaper access to the vma.
Not performance tested. By my quick estimation it saves at least 3
pointer dereferences from the existing mechanism.

This patch mostly matches code from Chris in
<20130911221430.GB7825@nuc-i3427.alporthouse.com>

Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

2013-10-01 07:45:21 +02:00

..

drm

drm/i915: Provide a cheap ggtt vma lookup

2013-10-01 07:45:21 +02:00

host1x

Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux

2013-09-05 10:17:26 -07:00

vga

vgaarb: Fix VGA decodes changes

2013-09-03 19:17:59 +02:00

Makefile

gpu: host1x: Add host1x driver

2013-04-22 12:32:40 +02:00