GPTE_VALID 72 arch/x86/kernel/amd_gart_64.c (((x) & 0xfffff000) | (((x) >> 32) << 4) | GPTE_VALID | GPTE_COHERENT) GPTE_VALID 89 drivers/char/agp/amd64-agp.c pte |= GPTE_VALID | GPTE_COHERENT;