gfx: drv: make page flip work on fb's with pvrBO null
authorAnder Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Wed, 26 Oct 2011 13:29:14 +0000 (16:29 +0300)
committerMarkus Lehtonen <markus.lehtonen@linux.intel.com>
Tue, 3 Jul 2012 09:28:21 +0000 (12:28 +0300)
commitfdb13fac9a9ec9cfb6b2223928b920b6239af7ec
tree02f7fa31a1c849ac19c4613cb54400ec2bcea303
parenta37685423478461a44e34e74b1d5b87793b172d9
gfx: drv: make page flip work on fb's with pvrBO null

The fb created in psbfb_create for stolen memory has a null
pvrBO. Make it possible to page flip a way from it.

Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
drivers/staging/mrst/drv/psb_page_flip.c