diff options
Diffstat (limited to 'MdePkg/Include/Protocol/MpService.h')
| -rw-r--r-- | MdePkg/Include/Protocol/MpService.h | 90 |
1 files changed, 44 insertions, 46 deletions
diff --git a/MdePkg/Include/Protocol/MpService.h b/MdePkg/Include/Protocol/MpService.h index 9445c5567f..433a6e9259 100644 --- a/MdePkg/Include/Protocol/MpService.h +++ b/MdePkg/Include/Protocol/MpService.h @@ -50,7 +50,7 @@ SPDX-License-Identifier: BSD-2-Clause-Patent ///
/// Value used in the NumberProcessors parameter of the GetProcessorInfo function
///
-#define CPU_V2_EXTENDED_TOPOLOGY BIT24
+#define CPU_V2_EXTENDED_TOPOLOGY BIT24
///
/// Forward declaration for the EFI_MP_SERVICES_PROTOCOL.
@@ -60,21 +60,21 @@ typedef struct _EFI_MP_SERVICES_PROTOCOL EFI_MP_SERVICES_PROTOCOL; ///
/// Terminator for a list of failed CPUs returned by StartAllAPs().
///
-#define END_OF_CPU_LIST 0xffffffff
+#define END_OF_CPU_LIST 0xffffffff
///
/// This bit is used in the StatusFlag field of EFI_PROCESSOR_INFORMATION and
/// indicates whether the processor is playing the role of BSP. If the bit is 1,
/// then the processor is BSP. Otherwise, it is AP.
///
-#define PROCESSOR_AS_BSP_BIT 0x00000001
+#define PROCESSOR_AS_BSP_BIT 0x00000001
///
/// This bit is used in the StatusFlag field of EFI_PROCESSOR_INFORMATION and
/// indicates whether the processor is enabled. If the bit is 1, then the
/// processor is enabled. Otherwise, it is disabled.
///
-#define PROCESSOR_ENABLED_BIT 0x00000002
+#define PROCESSOR_ENABLED_BIT 0x00000002
///
/// This bit is used in the StatusFlag field of EFI_PROCESSOR_INFORMATION and
@@ -90,58 +90,56 @@ typedef struct { ///
/// Zero-based physical package number that identifies the cartridge of the processor.
///
- UINT32 Package;
+ UINT32 Package;
///
/// Zero-based physical core number within package of the processor.
///
- UINT32 Core;
+ UINT32 Core;
///
/// Zero-based logical thread number within core of the processor.
///
- UINT32 Thread;
+ UINT32 Thread;
} EFI_CPU_PHYSICAL_LOCATION;
///
/// Structure that defines the 6-level physical location of the processor
///
typedef struct {
-///
-/// Package Zero-based physical package number that identifies the cartridge of the processor.
-///
-UINT32 Package;
-///
-/// Module Zero-based physical module number within package of the processor.
-///
-UINT32 Module;
-///
-/// Tile Zero-based physical tile number within module of the processor.
-///
-UINT32 Tile;
-///
-/// Die Zero-based physical die number within tile of the processor.
-///
-UINT32 Die;
-///
-/// Core Zero-based physical core number within die of the processor.
-///
-UINT32 Core;
-///
-/// Thread Zero-based logical thread number within core of the processor.
-///
-UINT32 Thread;
+ ///
+ /// Package Zero-based physical package number that identifies the cartridge of the processor.
+ ///
+ UINT32 Package;
+ ///
+ /// Module Zero-based physical module number within package of the processor.
+ ///
+ UINT32 Module;
+ ///
+ /// Tile Zero-based physical tile number within module of the processor.
+ ///
+ UINT32 Tile;
+ ///
+ /// Die Zero-based physical die number within tile of the processor.
+ ///
+ UINT32 Die;
+ ///
+ /// Core Zero-based physical core number within die of the processor.
+ ///
+ UINT32 Core;
+ ///
+ /// Thread Zero-based logical thread number within core of the processor.
+ ///
+ UINT32 Thread;
} EFI_CPU_PHYSICAL_LOCATION2;
-
typedef union {
/// The 6-level physical location of the processor, including the
/// physical package number that identifies the cartridge, the physical
/// module number within package, the physical tile number within the module,
/// the physical die number within the tile, the physical core number within
/// package, and logical thread number within core.
- EFI_CPU_PHYSICAL_LOCATION2 Location2;
+ EFI_CPU_PHYSICAL_LOCATION2 Location2;
} EXTENDED_PROCESSOR_INFORMATION;
-
///
/// Structure that describes information about a logical CPU.
///
@@ -152,7 +150,7 @@ typedef struct { /// are used, and higher bits are reserved. For IPF, the lower 16 bits contains
/// id/eid, and higher bits are reserved.
///
- UINT64 ProcessorId;
+ UINT64 ProcessorId;
///
/// Flags indicating if the processor is BSP or AP, if the processor is enabled
/// or disabled, and if the processor is healthy. Bits 3..31 are reserved and
@@ -171,17 +169,17 @@ typedef struct { /// 1 1 1 Healthy Enabled BSP.
/// </pre>
///
- UINT32 StatusFlag;
+ UINT32 StatusFlag;
///
/// The physical location of the processor, including the physical package number
/// that identifies the cartridge, the physical core number within package, and
/// logical thread number within core.
///
- EFI_CPU_PHYSICAL_LOCATION Location;
+ EFI_CPU_PHYSICAL_LOCATION Location;
///
/// The extended information of the processor. This field is filled only when
/// CPU_V2_EXTENDED_TOPOLOGY is set in parameter ProcessorNumber.
- EXTENDED_PROCESSOR_INFORMATION ExtendedInformation;
+ EXTENDED_PROCESSOR_INFORMATION ExtendedInformation;
} EFI_PROCESSOR_INFORMATION;
/**
@@ -662,15 +660,15 @@ EFI_STATUS /// UEFI images must be aware that the functionality of this protocol may be reduced.
///
struct _EFI_MP_SERVICES_PROTOCOL {
- EFI_MP_SERVICES_GET_NUMBER_OF_PROCESSORS GetNumberOfProcessors;
- EFI_MP_SERVICES_GET_PROCESSOR_INFO GetProcessorInfo;
- EFI_MP_SERVICES_STARTUP_ALL_APS StartupAllAPs;
- EFI_MP_SERVICES_STARTUP_THIS_AP StartupThisAP;
- EFI_MP_SERVICES_SWITCH_BSP SwitchBSP;
- EFI_MP_SERVICES_ENABLEDISABLEAP EnableDisableAP;
- EFI_MP_SERVICES_WHOAMI WhoAmI;
+ EFI_MP_SERVICES_GET_NUMBER_OF_PROCESSORS GetNumberOfProcessors;
+ EFI_MP_SERVICES_GET_PROCESSOR_INFO GetProcessorInfo;
+ EFI_MP_SERVICES_STARTUP_ALL_APS StartupAllAPs;
+ EFI_MP_SERVICES_STARTUP_THIS_AP StartupThisAP;
+ EFI_MP_SERVICES_SWITCH_BSP SwitchBSP;
+ EFI_MP_SERVICES_ENABLEDISABLEAP EnableDisableAP;
+ EFI_MP_SERVICES_WHOAMI WhoAmI;
};
-extern EFI_GUID gEfiMpServiceProtocolGuid;
+extern EFI_GUID gEfiMpServiceProtocolGuid;
#endif
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