From: Thomas Hellstrom <thellstrom@vmware.com>
Date: Tue, 4 Oct 2011 18:13:33 +0000 (+0200)
Subject: vmwgfx: Handle device surface memory limit
X-Git-Tag: v3.2-rc1~135^2~56^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5bb39e818169783ee17ddbbefbd7bd16a4383fec;p=pandora-kernel.git

vmwgfx: Handle device surface memory limit

Make surfaces swappable. Make sure we honor the maximum amount of surface
memory the device accepts. This is done by potentially reading back surface
contents not used by the current command submission and storing it
locally in buffer objects.

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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