From bda72d58a20120aee1f78eb17d7eddb955d6696b Mon Sep 17 00:00:00 2001
From: =?utf8?q?Marek=20Ol=C5=A1=C3=A1k?= <marek.olsak@amd.com>
Date: Sun, 2 Mar 2014 00:56:17 +0100
Subject: [PATCH] drm/radeon: add a way to get and set initial buffer domains
 v2
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When passing buffers between processes, the receiving process needs to know
the original buffer domain, so that it doesn't accidentally move the buffer.

v2: reserve the buffer

Signed-off-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
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Reading git-format-patch failed