From: Pawel Chmielewski Date: Wed, 14 Jan 2026 12:31:59 +0000 (+0100) Subject: ACPICA: actbl3.h: ACPI 6.6: SRAT: New flag in Memory Affinity Structure X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=146b5e78b3ea6ae1594f5029109c2ddaf251b1cb;p=thirdparty%2Fkernel%2Flinux.git ACPICA: actbl3.h: ACPI 6.6: SRAT: New flag in Memory Affinity Structure ACPI 6.6 introduces Specific-Purpose flag to Memory Affinity structure. Link: https://github.com/acpica/acpica/commit/cfce3b689b5e Signed-off-by: Pawel Chmielewski Signed-off-by: Rafael J. Wysocki Link: https://patch.msgid.link/3868802.MHq7AAxBmi@rafael.j.wysocki --- diff --git a/include/acpi/actbl3.h b/include/acpi/actbl3.h index 79d3aa5a4bad3..7ca456e883770 100644 --- a/include/acpi/actbl3.h +++ b/include/acpi/actbl3.h @@ -238,6 +238,7 @@ struct acpi_srat_mem_affinity { #define ACPI_SRAT_MEM_ENABLED (1) /* 00: Use affinity structure */ #define ACPI_SRAT_MEM_HOT_PLUGGABLE (1<<1) /* 01: Memory region is hot pluggable */ #define ACPI_SRAT_MEM_NON_VOLATILE (1<<2) /* 02: Memory region is non-volatile */ +#define ACPI_SRAT_MEM_SPEC_PURPOSE (1<<3) /* 03: Memory is intended for specific-purpose usage */ /* 2: Processor Local X2_APIC Affinity (ACPI 4.0) */