From: Ben Skeggs <bskeggs@redhat.com>
Date: Thu, 11 Dec 2014 00:05:00 +0000 (+1000)
Subject: drm/nouveau: wake up the card if necessary during gem callbacks
X-Git-Tag: fixes-v4.0-rc1~322^2~2^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5cc8d536c21a17e301e6f3e8c70a678b5f4b419f;p=pandora-kernel.git

drm/nouveau: wake up the card if necessary during gem callbacks

The failure paths if we fail to wake the card are less than desirable,
but there's not really a graceful way to handle this case currently.

I'll keep this situation in mind when I get to fixing other vm-related
issues.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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