From ddd00e33e17a62c5f44377ab42e7562ccfae7bd1 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Christian=20K=C3=B6nig?= <christian.koenig@amd.com>
Date: Thu, 7 Aug 2014 09:36:01 +0200
Subject: [PATCH] drm/radeon: add userptr flag to limit it to anonymous memory
 v2
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Avoid problems with writeback by limiting userptr to anonymous memory.

v2: add commit and code comments

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