From: Marcin Slusarz <marcin.slusarz@gmail.com>
Date: Wed, 25 Apr 2012 21:20:33 +0000 (+0200)
Subject: drm/nouveau: base fence timeout on time of emission
X-Git-Tag: v3.5-rc1~100^2^2~33
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=695b95b810d1c3024d7bad9e3658a35e11a60d86;p=pandora-kernel.git

drm/nouveau: base fence timeout on time of emission

Wait loop can be interrupted by signal, so if signals are raised
periodically (e.g. SIGALRM) this loop may never finish. Use
emission time as a base for fence timeout.

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