config NEED_DMA_MAP_STATE
def_bool (X86_64 || DMAR || DMA_API_DEBUG)
+config NEED_SG_DMA_LENGTH
+ def_bool y
+
config GENERIC_ISA_DMA
def_bool y
def_bool X86_64
depends on NUMA
+config USE_PERCPU_NUMA_NODE_ID
+ def_bool X86_64
+ depends on NUMA
+
menu "Power management and ACPI options"
config ARCH_HIBERNATION_HEADER