From: Christian König <deathsimple@vodafone.de>
Date: Tue, 11 Sep 2012 14:10:04 +0000 (+0200)
Subject: drm/radeon: rework the VM code a bit more (v2)
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~20^2~3^2~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e971bd5e45764ff76df0ff110a19bf6b924f84d6;p=pandora-kernel.git

drm/radeon: rework the VM code a bit more (v2)

Roughly based on how nouveau is handling it. Instead of
adding the bo_va when the address is set add the bo_va
when the handle is opened, but set the address to zero
until userspace tells us where to place it.

This fixes another bunch of problems with glamor.

v2: agd5f: fix build after dropping patch 7/8.

Signed-off-by: Christian König <deathsimple@vodafone.de>
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