From a398e9c79eea74ba2f3f24ac08902661682f008c Mon Sep 17 00:00:00 2001
From: Gajanan Bhat <gajanan.bhat@intel.com>
Date: Tue, 5 Aug 2014 23:15:54 +0530
Subject: [PATCH] drm/i915: Round-up clock and limit drain latency
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Round up clock computation and limit drain latency to maximum of 0x7F.

Signed-off-by: Gajanan Bhat <gajanan.bhat@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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Reading git-format-patch failed