From: Marcin Slusarz <marcin.slusarz@gmail.com>
Date: Sun, 9 Dec 2012 14:45:21 +0000 (+0100)
Subject: drm/nouveau: prepare for reporting channel owner
X-Git-Tag: v3.9-rc1~83^2~10^2~57
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a2896cede08ddeed4f2c4fca616943a63dff5fa8;p=pandora-kernel.git

drm/nouveau: prepare for reporting channel owner

- record channel owner process name
- add some helpers for accessing this information
- let nouveau_enum hold additional value (will be needed in the next patch)

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