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(parent: 9678ed5) | patch
drm/i915: don't save/restore PCH_LVDS on LPT
authorPaulo Zanoni <paulo.r.zanoni@intel.com>
Wed, 6 Mar 2013 23:03:20 +0000 (20:03 -0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Sun, 17 Mar 2013 20:53:10 +0000 (21:53 +0100)
commitc11473727fea5357482d553d6bd608b26c684aa9
treeed8268de156f0953a4da558a43164d40e4da7c8ctree | snapshot
parent9678ed5e5dd593122b1ba25a85ee17b0397be575commit | diff
drm/i915: don't save/restore PCH_LVDS on LPT

Because the register does not exist on LPT. The interesting fact is
that reading/writing PCH_LVDS on LPT does *not* give us "unclaimed
register" messages, but the register value is always 0.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_suspend.c diff | blob | history
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