From: Jesse Barnes <jbarnes@virtuousgeek.org>
Date: Thu, 14 Jun 2012 18:04:50 +0000 (-0700)
Subject: drm/i915: add L3 bank clock gating disable on VLV
X-Git-Tag: v3.6-rc1~83^2~42^2~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e3f33d46fd917747e966f8e6d25f2940223ad1ee;p=pandora-kernel.git

drm/i915: add L3 bank clock gating disable on VLV

Prevents a possible hang: WaDisableL3Bank2xClockGate.

v2: only apply to VLV, IVB doesn't need this anymore

References: https://bugs.freedesktop.org/show_bug.cgi?id=50245
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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