From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Tue, 11 Dec 2012 12:01:42 +0000 (+0000)
Subject: drm/i915: Fixup cursor latency used for IVB lp3 watermarks
X-Git-Tag: v3.8-rc2~13^2~7^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c43d0188d7be6e45eb52a27ed9df714ca2e04e0a;p=pandora-kernel.git

drm/i915: Fixup cursor latency used for IVB lp3 watermarks

It operates at twice the declared latency, so adjust the computation to
avoid potential flicker at low power.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=50248
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
CC: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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