From f79b468eca20dae31b6fcaaa738a7f99b764837d Mon Sep 17 00:00:00 2001
From: "Thulasimani,Sivakumar" <sivakumar.thulasimani@intel.com>
Date: Fri, 7 Aug 2015 15:14:30 +0530
Subject: [PATCH] drm/i915: fix checksum write for automated test reply

DP spec requires the checksum of the last block read to be written
when replying to TEST_EDID_READ. This patch fixes the current code
to do the same.

v2: removed loop for jumping blocks and performed direct addition
as recommended by Daniel

Signed-off-by: Sivakumar Thulasimani <sivakumar.thulasimani@intel.com>
Reviewed-by: Sonika Jindal <sonika.jindal@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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Reading git-format-patch failed