8f8d09ec70
Allow users to specify "big page" mode when allocating GPU memory. This will attempt to allocate contigious units of 64k bytes per instead of the usual PAGE_SIZE units. If the allocation fails, then automatically fall back to allocate the rest of the region with 4K pages. This means that potentially any allocation could be comprised of a mixture of 64k chunks and 4k chunks. Change-Id: Ib92c0c099d3b10ba54dbb864c5f977f8df4912f2 Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Jeremy Gebben <jgebben@codeaurora.org> Signed-off-by: Rajeev Kulkarni <krajeev@codeaurora.org>