NVKM_VMM_PAGE_VRAM
args->v0.vram = !!(type & NVKM_VMM_PAGE_VRAM);
if (!(map->page->type & NVKM_VMM_PAGE_VRAM)) {
#define NVKM_VMM_PAGE_xVxx (NVKM_VMM_PAGE_VRAM)
#define NVKM_VMM_PAGE_SVxx (NVKM_VMM_PAGE_Sxxx | NVKM_VMM_PAGE_VRAM)