From: Paulo Zanoni <paulo.r.zanoni@intel.com>
Date: Fri, 12 Jun 2015 17:36:21 +0000 (-0300)
Subject: drm/i915: don't set the FBC plane select bits on HSW+
X-Git-Tag: omap-for-v4.3/fixes-rc1~89^2~36^2~275
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d8514d6306ea023f144ac922c4e6e6b283d5b78d;p=pandora-kernel.git

drm/i915: don't set the FBC plane select bits on HSW+

This commit is just to make the intentions explicit: on HSW+ these
bits are MBZ, but since we only support plane A and the macro
evaluates to zero when plane A is the parameter, we're not fixing any
bug.

v2:
 - Remove useless extra blank like (Chris).
 - Init dpfc_ctl in another place (Chris).

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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