[PATCH v1 02/27] ACPICA: actbl2.h: ACPI 6.6: Updates for MADT MPWakeup

From: Rafael J. Wysocki

Date: Wed May 27 2026 - 14:22:47 EST


From: Pawel Chmielewski <pawel.chmielewski@xxxxxxxxx>

ACPI 6.6 introduces "Test" command for Multiprocessor Wakeup as well as
resetting the Multiprocessor Wakeup Mailbox

Link: https://github.com/acpica/acpica/commit/a4f629dc90fc
Signed-off-by: Pawel Chmielewski <pawel.chmielewski@xxxxxxxxx>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
---
include/acpi/actbl2.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h
index 5c0b55e7b3e4..33b10fe3cf35 100644
--- a/include/acpi/actbl2.h
+++ b/include/acpi/actbl2.h
@@ -1524,7 +1524,7 @@ struct acpi_madt_generic_translator {

#define ACPI_MADT_ITS_NON_COHERENT (1)

-/* 16: Multiprocessor wakeup (ACPI 6.4) */
+/* 16: Multiprocessor wakeup (ACPI 6.6) */

struct acpi_madt_multiproc_wakeup {
struct acpi_subtable_header header;
--
2.51.0