Commit 42d96e16 authored by Kuppuswamy Sathyanarayanan's avatar Kuppuswamy Sathyanarayanan Committed by Rafael J. Wysocki
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ACPICA: ACPI 6.4: MADT: add Multiprocessor Wakeup Mailbox Structure 

ACPICA commit f1ee04207a212f6c519441e7e25397649ebc4cea

Add Multiprocessor Wakeup Mailbox Structure definition. It is useful
in parsing MADT Wake table.

Link: https://github.com/acpica/acpica/commit/f1ee0420


Signed-off-by: default avatarKuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Signed-off-by: default avatarBob Moore <robert.moore@intel.com>
Signed-off-by: default avatarErik Kaneda <erik.kaneda@intel.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 614124be

include/acpi/actbl2.h

+14 −0
Original line number Diff line number Diff line
@@ -763,6 +763,20 @@ struct acpi_madt_multiproc_wakeup { 
	u64 base_address;

};



#define ACPI_MULTIPROC_WAKEUP_MB_OS_SIZE	2032

#define ACPI_MULTIPROC_WAKEUP_MB_FIRMWARE_SIZE	2048



struct acpi_madt_multiproc_wakeup_mailbox {

	u16 command;

	u16 reserved;		/* reserved - must be zero */

	u32 apic_id;

	u64 wakeup_vector;

	u8 reserved_os[ACPI_MULTIPROC_WAKEUP_MB_OS_SIZE];	/* reserved for OS use */

	u8 reserved_firmware[ACPI_MULTIPROC_WAKEUP_MB_FIRMWARE_SIZE];	/* reserved for firmware use */

};



#define ACPI_MP_WAKE_COMMAND_WAKEUP    1



/*

 * Common flags fields for MADT subtables

 */