From: Ville Syrjälä <ville.syrjala@linux.intel.com>
Date: Wed, 24 Jun 2015 19:00:01 +0000 (+0300)
Subject: drm/i915: POSTING_READ() in intel_set_memory_cxsr()
X-Git-Tag: omap-for-v4.3/fixes-rc1~89^2~36^2~137
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a7a6c498927ea42c9a3b26e0caa5c854a980d58c;p=pandora-kernel.git

drm/i915: POSTING_READ() in intel_set_memory_cxsr()

We want cxsr exit to happen ASAP, so toss in some POSTING_READ()s to
make sure things are really kicked off.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Clint Taylor <Clinton.A.Taylor@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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