• Alan Cox's avatar
    gma500: GEM and GEM glue · e32681d6
    Alan Cox authored
    The driver uses GEM along with a couple of small bits of wrapping of its
    own. The only real oddity here is the support for using the 'stolen' memory
    rather than wasting several MB.
    
    We use a simple resource manager as we don't need to manage our space
    intensively at all as we only do 2D work. We also have a GTT which is
    entirely GPU facing so in the Cedarview case are not even allocating from
    host address space.
    Signed-off-by: default avatarAlan Cox <alan@linux.intel.com>
    Reviewed-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
    Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
    e32681d6
gem_glue.h 132 Bytes