162306a36Sopenharmony_ci# SPDX-License-Identifier: GPL-2.0 262306a36Sopenharmony_ciconfig ACPI_NUMA 362306a36Sopenharmony_ci bool "NUMA support" 462306a36Sopenharmony_ci depends on NUMA 562306a36Sopenharmony_ci depends on (X86 || IA64 || ARM64 || LOONGARCH) 662306a36Sopenharmony_ci default y if IA64 || ARM64 762306a36Sopenharmony_ci 862306a36Sopenharmony_ciconfig ACPI_HMAT 962306a36Sopenharmony_ci bool "ACPI Heterogeneous Memory Attribute Table Support" 1062306a36Sopenharmony_ci depends on ACPI_NUMA 1162306a36Sopenharmony_ci select HMEM_REPORTING 1262306a36Sopenharmony_ci select MEMREGION 1362306a36Sopenharmony_ci help 1462306a36Sopenharmony_ci If set, this option has the kernel parse and report the 1562306a36Sopenharmony_ci platform's ACPI HMAT (Heterogeneous Memory Attributes Table), 1662306a36Sopenharmony_ci register memory initiators with their targets, and export 1762306a36Sopenharmony_ci performance attributes through the node's sysfs device if 1862306a36Sopenharmony_ci provided. 19