From: Marcin Slusarz <marcin.slusarz@gmail.com>
Date: Sun, 3 Mar 2013 17:58:45 +0000 (+0100)
Subject: drm/nouveau: idle channel before releasing notify object
X-Git-Tag: v3.9-rc3~28^2^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2b77c1c01b556045c451f034389932efb5b71c58;p=pandora-kernel.git

drm/nouveau: idle channel before releasing notify object

Unmapping it while it's still in use (e.g. by M2MF) can lead to page faults
and a lot of TRAP_M2MF spam in dmesg.

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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