From 5aa709be7e60a8296859766935f92bce51465341 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deucher@amd.com>
Date: Mon, 3 Dec 2012 19:42:37 -0500
Subject: [PATCH] drm/radeon/si: add VM CS checker support for CP DMA

Need to verify for copies involving registers.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Reading git-format-patch failed