From: Ben Skeggs <bskeggs@redhat.com>
Date: Wed, 30 Jan 2013 23:23:34 +0000 (+1000)
Subject: drm/nouveau/disp: port vblank handling to event interface
X-Git-Tag: v3.9-rc1~83^2~10^2~34
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1d7c71a3e2f77336df536855b0efd2dc5bdeb41b;p=pandora-kernel.git

drm/nouveau/disp: port vblank handling to event interface

This removes the nastiness with the interactions between display and
software engines when handling vblank semaphore release interrupts.

Now, all the semantics are handled in one place (sw) \o/.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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