From: Thomas Hellstrom <thellstrom@vmware.com>
Date: Wed, 21 Nov 2012 10:29:13 +0000 (+0100)
Subject: drm/vmwgfx: Detach backing store from its resources when it is evicted
X-Git-Tag: v3.14-rc1~47^2~17^2~21
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f468911feec94201b4296e3fe7480ebaf278fc4d;p=pandora-kernel.git

drm/vmwgfx: Detach backing store from its resources when it is evicted

When the backing store buffer is evicted, Issue a readback from the
resources and notify the resources that they are no longer bound to
a valid backing store.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Zack Rusin <zackr@vmware.com>
---

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