From 220375aa12c95744cd71d236f7c1ee39d277b6ed Mon Sep 17 00:00:00 2001
From: Brad Volkin <bradley.d.volkin@intel.com>
Date: Tue, 18 Feb 2014 10:15:51 -0800
Subject: [PATCH] drm/i915: Add register whitelist for DRM master

These are used to implement scanline waits in the X server.

v2: Use #defines instead of magic numbers

Signed-off-by: Brad Volkin <bradley.d.volkin@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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Reading git-format-patch failed