drm/i915: there is no pipe CxSR on ironlake
authorEugeni Dodonov <eugeni.dodonov@intel.com>
Thu, 5 Jan 2012 11:34:29 +0000 (09:34 -0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 17 Jan 2012 10:06:09 +0000 (11:06 +0100)
After checking the specs and discussing with Jesse, turns out CxSR is not
available on Ironlake and gen5, and its advertisement on the device
description is misleading.

Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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