This change allow driver to pass sorted memory placement,
from most prefered placement to least prefered placement.
In order to avoid long function prototype a structure is
used to gather memory placement informations such as range
restriction (if you need a buffer to be in given range).
Range rest
Jerome Glisse wrote:
> This change allow driver to pass sorted memory placement,
> from most prefered placement to least prefered placement.
> In order to avoid long function prototype a structure is
> used to gather memory placement informations such as range
> restriction (if you need a buffer to
