From: Vandana Kannan <vandana.kannan@intel.com>
Date: Thu, 22 Jan 2015 09:44:45 +0000 (+0530)
Subject: drm/i915: Initialize DRRS delayed work
X-Git-Tag: fixes-v4.0-rc1~91^2~8^2~38
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4e9ac947c7d0333afb1473856f2abfe4c8c2ef13;p=pandora-kernel.git

drm/i915: Initialize DRRS delayed work

Add DRRS work function to trigger a switch to low refresh rate,
when no activity is detected on screen till 1 sec duration.

v2: [By Ram]: drrs.dp also protected with drrs.mutex and worker function
is renamed to intel_edp_drrs_downclock_work [Chris]

Signed-off-by: Vandana Kannan <vandana.kannan@intel.com>
Signed-off-by: Ramalingam C <ramalingam.c@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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