From 4906f6891ef987637b766dfaef1c6fc95804253a Mon Sep 17 00:00:00 2001
From: =?utf8?q?Christian=20K=C3=B6nig?= <christian.koenig@amd.com>
Date: Mon, 12 May 2014 14:46:11 +0200
Subject: [PATCH] drm/radeon: fix page directory update size estimation
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Take padding into account as well.

Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=75651

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