From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Thu, 7 Nov 2013 10:05:40 +0000 (+0100)
Subject: drm/i915: Optimize pipe irq handling on bdw
X-Git-Tag: v3.13-rc1~76^2~7^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c42664cceb368ee04848e23a9964afd953a9145c;p=pandora-kernel.git

drm/i915: Optimize pipe irq handling on bdw

We have a per-pipe bit in the master irq control register, so use it.
This allows us to drop the masks for aggregate interrupt bits and be a
bit more explicit in the code. It also removes one indentation level.

Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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