From: Mario Limonciello <mario.limonciello@amd.com>
Date: Wed, 8 Sep 2021 16:41:45 -0500
Subject: ACPICA: Add support for MADT online enabled bit
Patch-mainline: v5.16-rc1
Git-commit: 435a8dc8d9b9d91e625901fea5b5695b9b976d84
References: jsc#PED-1408
The online enabled bit on newer ACPI implmentations will indicate
whether the CPU is hotpluggable.
Link: http://github.com/acpica/acpica/pull/708/
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Lee, Chun-Yi <jlee@suse.com>
---
include/acpi/actbl2.h | 1 +
1 file changed, 1 insertion(+)
--- a/include/acpi/actbl2.h
+++ b/include/acpi/actbl2.h
@@ -978,6 +978,7 @@ struct acpi_madt_multiproc_wakeup_mailbo
/* MADT Local APIC flags */
#define ACPI_MADT_ENABLED (1) /* 00: Processor is usable if set */
+#define ACPI_MADT_ONLINE_CAPABLE (2) /* 01: System HW supports enabling processor at runtime */
/* MADT MPS INTI flags (inti_flags) */