| From | Kuppuswamy Sathyanarayanan <> | Subject | [RFC v2 17/32] ACPICA: ACPI 6.4: MADT: add Multiprocessor Wakeup Structure | Date | Mon, 26 Apr 2021 11:01:44 -0700 |
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From: Erik Kaneda <erik.kaneda@intel.com>
ACPICA commit b9eb6f3a19b816824d6f47a6bc86fd8ce690e04b
Link: https://github.com/acpica/acpica/commit/b9eb6f3a Signed-off-by: Erik Kaneda <erik.kaneda@intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> --- include/acpi/actbl2.h | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h index d6478c430c99..b2362600b9ff 100644 --- a/include/acpi/actbl2.h +++ b/include/acpi/actbl2.h @@ -516,7 +516,8 @@ enum acpi_madt_type { ACPI_MADT_TYPE_GENERIC_MSI_FRAME = 13, ACPI_MADT_TYPE_GENERIC_REDISTRIBUTOR = 14, ACPI_MADT_TYPE_GENERIC_TRANSLATOR = 15, - ACPI_MADT_TYPE_RESERVED = 16 /* 16 and greater are reserved */ + ACPI_MADT_TYPE_MULTIPROC_WAKEUP = 16, + ACPI_MADT_TYPE_RESERVED = 17 /* 17 and greater are reserved */ }; /* @@ -723,6 +724,15 @@ struct acpi_madt_generic_translator { u32 reserved2; }; +/* 16: Multiprocessor wakeup (ACPI 6.4) */ + +struct acpi_madt_multiproc_wakeup { + struct acpi_subtable_header header; + u16 mailbox_version; + u32 reserved; /* reserved - must be zero */ + u64 base_address; +}; + /* * Common flags fields for MADT subtables */ -- 2.25.1
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