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(parent: f61c060) | patch
drm/i915: Extract PPGTT pte encoding
authorBen Widawsky <ben@bwidawsk.net>
Mon, 24 Sep 2012 23:44:32 +0000 (16:44 -0700)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Sun, 11 Nov 2012 22:51:11 +0000 (23:51 +0100)
commit54d125274fc1bb6454bb73f98471823ed4818991
tree22697a378a9df36b9aa52797ae0019b25c257625tree | snapshot (tar.gz zip)
parentf61c0609073133375ace61f74b0e4e7cf631406bcommit | diff
drm/i915: Extract PPGTT pte encoding

HSW will change the PTE encoding, and laying this out now will be
helpful when we're ready to implement that. More importantly, GGTT and
PPGTT PTE encoding is quite similar, so moving this out into a helper
function will enable us to lance the AGP layer.

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_gem_gtt.c diff | blob | blame | history