From: Paulo Zanoni <paulo.r.zanoni@intel.com>
Date: Fri, 12 Jul 2013 19:35:14 +0000 (-0300)
Subject: drm/i915: POSTING_READ(DEIER) on ivybridge_irq_handler
X-Git-Tag: v3.12-rc1~136^2~129^2~26
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=23a78516081c49398b6bf08d7a40e954048426bf;p=pandora-kernel.git

drm/i915: POSTING_READ(DEIER) on ivybridge_irq_handler

We have this POSTING_READ inside ironlake_irq_handler. I suppose we
also want it on IVB because we want to stop the IRQ handler as soon as
possible at this point.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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