From: Rob Clark <robdclark@gmail.com>
Date: Wed, 7 Aug 2013 18:41:54 +0000 (-0400)
Subject: drm: add flip-work helper
X-Git-Tag: v3.12-rc1~136^2~94
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cabaafc78935521c5abc7ec72278dbaa5400c995;p=pandora-kernel.git

drm: add flip-work helper

A small helper to queue up work to do, from workqueue context, after a
flip.  Typically useful to defer unreffing buffers that may be read by
the display controller until vblank.

v1: original
v2: wire up docbook + couple docbook fixes

Signed-off-by: Rob Clark <robdclark@gmail.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>
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