gma500: add the ability to request backed space or not
commitf11dd9b14f48941ca4282174a282ee4f17ded530
authorAlan Cox <alan@linux.jf.intel.com>
Tue, 19 Apr 2011 14:27:10 +0000 (19 15:27 +0100)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 26 Apr 2011 00:13:47 +0000 (25 17:13 -0700)
tree4bc16f803ca7cea34ae55f590df36c4873ffe94f
parentcb0ff05aa19cfdc8bc08bfeca619546207b01f7d
gma500: add the ability to request backed space or not

We will will need this for doing a GEM allocator. It should also avoid any
crashes with the current code if the stolen area is too small.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/staging/gma500/psb_fb.c
drivers/staging/gma500/psb_gtt.c
drivers/staging/gma500/psb_gtt.h