nextneed          384 arch/x86/kernel/amd_gart_64.c 	int need = 0, nextneed, i, out, start;
nextneed          406 arch/x86/kernel/amd_gart_64.c 		nextneed = need_iommu(dev, addr, s->length);
nextneed          415 arch/x86/kernel/amd_gart_64.c 			if (!iommu_merge || !nextneed || !need || s->offset ||
nextneed          432 arch/x86/kernel/amd_gart_64.c 		need = nextneed;