1c710fcc5SDan Williams# SPDX-License-Identifier: GPL-2.0 2c710fcc5SDan Williamsconfig ACPI_NUMA 3*adc3e82dSHaibo Xu def_bool NUMA && !X86 4c710fcc5SDan Williams 5c710fcc5SDan Williamsconfig ACPI_HMAT 6c710fcc5SDan Williams bool "ACPI Heterogeneous Memory Attribute Table Support" 7c710fcc5SDan Williams depends on ACPI_NUMA 8c710fcc5SDan Williams select HMEM_REPORTING 9cf8741acSDan Williams select MEMREGION 10c710fcc5SDan Williams help 11c710fcc5SDan Williams If set, this option has the kernel parse and report the 12c710fcc5SDan Williams platform's ACPI HMAT (Heterogeneous Memory Attributes Table), 13c710fcc5SDan Williams register memory initiators with their targets, and export 14c710fcc5SDan Williams performance attributes through the node's sysfs device if 15c710fcc5SDan Williams provided. 16