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MdePkg: Add Multiprocessor Wakeup structure 

Bugzilla: 3516 (https://bugzilla.tianocore.org/show_bug.cgi?id=3516)

Make changes to ACPI 6.4 header according to the latest specification:
- ACPI 6.4 January 2021, Table 5.21, Section 5.2.12.19
- Mantis ID 2087 (https://mantis.uefi.org/mantis/view.php?id=2087)

Signed-off-by: Chris Jones <christopher.jones@arm.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
This commit is contained in:
Chris Jones 2021-07-21 11:28:32 +01:00 committed by mergify[bot]
parent 7b17bcd9a0
commit 0938f9235c
1 changed files with 28 additions and 1 deletions
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29
MdePkg/Include/IndustryStandard/Acpi64.h
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@ -302,7 +302,7 @@ typedef struct {
//
// Multiple APIC Description Table APIC structure types
// All other values between 0x0D and 0x7F are reserved and
// All other values between 0x10 and 0x7F are reserved and
// will be ignored by OSPM. 0x80 ~ 0xFF are reserved for OEM.
//
#define EFI_ACPI_6_4_PROCESSOR_LOCAL_APIC 0x00
@ -321,6 +321,7 @@ typedef struct {
#define EFI_ACPI_6_4_GIC_MSI_FRAME 0x0D
#define EFI_ACPI_6_4_GICR 0x0E
#define EFI_ACPI_6_4_GIC_ITS 0x0F
#define EFI_ACPI_6_4_MULTIPROCESSOR_WAKEUP 0x10
//
// APIC Structure Definitions
@ -589,6 +590,32 @@ typedef struct {
UINT32 Reserved2;
} EFI_ACPI_6_4_GIC_ITS_STRUCTURE;
///
/// Multiprocessor Wakeup Structure
///
typedef struct {
UINT8 Type;
UINT8 Length;
UINT16 MailBoxVersion;
UINT32 Reserved;
UINT64 MailBoxAddress;
} EFI_ACPI_6_4_MULTIPROCESSOR_WAKEUP_STRUCTURE;
///
/// Multiprocessor Wakeup Mailbox Structure
///
typedef struct {
UINT16 Command;
UINT16 Reserved;
UINT32 AcpiId;
UINT64 WakeupVector;
UINT8 ReservedForOs[2032];
UINT8 ReservedForFirmware[2048];
} EFI_ACPI_6_4_MULTIPROCESSOR_WAKEUP_MAILBOX_STRUCTURE;
#define EFI_ACPI_6_4_MULTIPROCESSOR_WAKEUP_MAILBOX_COMMAND_NOOP 0x0000
#define EFI_ACPI_6_4_MULTIPROCESSOR_WAKEUP_MAILBOX_COMMAND_WAKEUP 0x0001
///
/// Smart Battery Description Table (SBST)
///