From: Thomas Hellstrom <thellstrom@vmware.com>
Date: Mon, 10 Oct 2011 10:23:26 +0000 (+0200)
Subject: vmwgfx: Add fence events
X-Git-Tag: v3.2-rc1~135^2~46
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=57c5ee79acba9582762c09c269e0e2ae1adf1b31;p=pandora-kernel.git

vmwgfx: Add fence events

Add a way to send DRM events down the gpu fifo by attaching them to
fence objects. This may be useful for Xserver swapbuffer throttling and
page-flip done notifications.

Bump version to 2.2 to signal the availability of the FENCE_EVENT ioctl.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
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