From 435a8dc8d9b9d91e625901fea5b5695b9b976d84 Mon Sep 17 00:00:00 2001 From: Mario Limonciello Date: Wed, 8 Sep 2021 16:41:45 -0500 Subject: [PATCH] ACPICA: Add support for MADT online enabled bit 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 Signed-off-by: Rafael J. Wysocki --- include/acpi/actbl2.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h index a47b32a5cbde..074449cb11a1 100644 --- a/include/acpi/actbl2.h +++ b/include/acpi/actbl2.h @@ -978,6 +978,7 @@ struct acpi_madt_multiproc_wakeup_mailbox { /* 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) */