From: Thulasimani,Sivakumar <sivakumar.thulasimani@intel.com>
Date: Fri, 7 Aug 2015 09:44:30 +0000 (+0530)
Subject: drm/i915: fix checksum write for automated test reply
X-Git-Tag: omap-for-v4.3/fixes-rc1~89^2~28^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f79b468eca20dae31b6fcaaa738a7f99b764837d;p=pandora-kernel.git

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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