CONFIG_ACPI_HMAT: ACPI Heterogeneous Memory Attribute Table Support

General informations

The Linux kernel configuration item CONFIG_ACPI_HMAT has multiple definitions:

ACPI Heterogeneous Memory Attribute Table Support found in drivers/acpi/numa/Kconfig

The configuration item CONFIG_ACPI_HMAT:

• prompt: ACPI Heterogeneous Memory Attribute Table Support
• type: bool
• depends on: CONFIG_ACPI_NUMA
• defined in drivers/acpi/numa/Kconfig
• found in Linux kernels: 5.5–5.19, 6.0–6.12

Help text

If set, this option has the kernel parse and report the platform's ACPI HMAT (Heterogeneous Memory Attributes Table), register memory initiators with their targets, and export performance attributes through the node's sysfs device if provided.

ACPI Heterogeneous Memory Attribute Table Support found in drivers/acpi/hmat/Kconfig

The configuration item CONFIG_ACPI_HMAT:

• prompt: ACPI Heterogeneous Memory Attribute Table Support
• type: bool
• depends on: CONFIG_ACPI_NUMA
• defined in drivers/acpi/hmat/Kconfig
• found in Linux kernels: 5.2–5.4

Help text

If set, this option has the kernel parse and report the platform's ACPI HMAT (Heterogeneous Memory Attributes Table), register memory initiators with their targets, and export performance attributes through the node's sysfs device if provided.

Hardware

LKDDb

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Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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