From: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Date: Mon, 8 Nov 2010 09:09:41 +0000 (+0800)
Subject: drm/i915: trace down all the register write and read
X-Git-Tag: v2.6.38-rc1~419^2~23^2~117
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ba4f01a30480cdcd516b782f77a6e0951b83df1c;p=pandora-kernel.git

drm/i915: trace down all the register write and read

Add two tracepoints at I915_WRITE/READ for tracing down all the
register write and read.

Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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