From 4cc00ad1373674cdd1bce387bd1d4e3f5c42a99c Mon Sep 17 00:00:00 2001
From: Martin Peres <martin.peres@labri.fr>
Date: Sun, 11 Aug 2013 22:48:49 -0400
Subject: [PATCH] drm/nouveau/fan: restore pwm value on resume when in
 manual/auto mode

If the fan was in manual or auto mode, we should restore the fan speed
that was previously set when resuming.

The initial pwm value is saved when loading the module.

Signed-off-by: Martin Peres <martin.peres@labri.fr>
Tested-by: Martin Peres <martin.peres@labri.fr>
Tested-by: Dash Four <mr.dash.four@googlemail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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