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b1121e2a18
We are preparing to add new Loongson (based on LoongArch, not MIPS) support. LoongArch use ACPI other than DT as its boot protocol, so add its support for ACPI_PROCESSOR/ACPI_NUMA. Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
18 lines
565 B
Text
18 lines
565 B
Text
# SPDX-License-Identifier: GPL-2.0
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config ACPI_NUMA
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bool "NUMA support"
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depends on NUMA
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depends on (X86 || IA64 || ARM64 || LOONGARCH)
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default y if IA64 || ARM64
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config ACPI_HMAT
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bool "ACPI Heterogeneous Memory Attribute Table Support"
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depends on ACPI_NUMA
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select HMEM_REPORTING
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select MEMREGION
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help
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If set, this option has the kernel parse and report the
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platform's ACPI HMAT (Heterogeneous Memory Attributes Table),
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register memory initiators with their targets, and export
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performance attributes through the node's sysfs device if
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provided.
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