diff options
| author |   Mario Limonciello <mario.limonciello@amd.com> | 2021-09-08 16:41:45 -0500 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2021-09-13 19:16:58 +0200 |
| commit | 435a8dc8d9b9d91e625901fea5b5695b9b976d84 (patch) | |
| tree | 902958b6ad6bcd7ab15016426386ff9cd43ad201 /include/acpi | |
| parent | Linux 5.15-rc1 (diff) | |
| download | linux-dev-435a8dc8d9b9d91e625901fea5b5695b9b976d84.tar.xz linux-dev-435a8dc8d9b9d91e625901fea5b5695b9b976d84.zip | |
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 <mario.limonciello@amd.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/acpi')
| -rw-r--r-- | include/acpi/actbl2.h | 1 |
1 files changed, 1 insertions, 0 deletions
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) */ |