From 5b2906ecf4ceb6de5e889d367034113d1612bc75 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Christian=20K=C3=B6nig?= <christian.koenig@amd.com>
Date: Tue, 29 Oct 2013 20:14:50 +0100
Subject: [PATCH] drm/radeon: initially clear page tables
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Clear page tables after allocating them in case
we don't completely fill them later.

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