diff options
Diffstat (limited to 'EDK/Foundation/Protocol/FirmwarePerformance')
| -rw-r--r-- | EDK/Foundation/Protocol/FirmwarePerformance/FirmwarePerformance.c | 27 | ||||
| -rw-r--r-- | EDK/Foundation/Protocol/FirmwarePerformance/FirmwarePerformance.h | 213 |
2 files changed, 240 insertions, 0 deletions
diff --git a/EDK/Foundation/Protocol/FirmwarePerformance/FirmwarePerformance.c b/EDK/Foundation/Protocol/FirmwarePerformance/FirmwarePerformance.c new file mode 100644 index 0000000..aeec629 --- /dev/null +++ b/EDK/Foundation/Protocol/FirmwarePerformance/FirmwarePerformance.c @@ -0,0 +1,27 @@ +/*++ + +Copyright (c) 2011, Intel Corporation +All rights reserved. This program and the accompanying materials +are licensed and made available under the terms and conditions of the BSD License +which accompanies this distribution. The full text of the license may be found at +http://opensource.org/licenses/bsd-license.php + +THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +Module Name: + + FirmwarePerformance.c + +Abstract: + + Firmware Performance Protocol + +--*/ + +#include "Tiano.h" +#include EFI_PROTOCOL_DEFINITION (FirmwarePerformance) + +EFI_GUID gFirmwarePerformanceProtocolGuid = FIRMWARE_PERFORMANCE_PROTOCOL_GUID; + +EFI_GUID_STRING(&gFirmwarePerformanceProtocolGuid, "Firmware Performance Protocol", "Firmware Performance Protocol"); diff --git a/EDK/Foundation/Protocol/FirmwarePerformance/FirmwarePerformance.h b/EDK/Foundation/Protocol/FirmwarePerformance/FirmwarePerformance.h new file mode 100644 index 0000000..cc6589e --- /dev/null +++ b/EDK/Foundation/Protocol/FirmwarePerformance/FirmwarePerformance.h @@ -0,0 +1,213 @@ +/*++ + +Copyright (c) 2011 - 2012, Intel Corporation +All rights reserved. This program and the accompanying materials +are licensed and made available under the terms and conditions of the BSD License +which accompanies this distribution. The full text of the license may be found at +http://opensource.org/licenses/bsd-license.php + +THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +Module Name: + + FirmwarePerformance.h + +Abstract: + + Firmware Performance Protocol + +--*/ + +#ifndef _FIRMWARE_PERFORMANCE_H_ +#define _FIRMWARE_PERFORMANCE_H_ + +#define FIRMWARE_PERFORMANCE_PROTOCOL_GUID \ + { \ + 0xbc412d75, 0x2729, 0x4c3a, 0xb1, 0x93, 0x5b, 0x9a, 0x58, 0x8f, 0xf6, 0x6f \ + } + +#define EFI_NULL_GUID \ + { \ + 0x00000000, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 \ + } + +EFI_FORWARD_DECLARATION (FIRMWARE_PERFORMANCE_PROTOCOL); + +// +// FPDT Record types +// +typedef enum { + BASIC_BOOT_PTR_TYPE = 0x0000, + S3_TABLE_PTR_TYPE, + BOOT_MODULE_TABLE_PTR_TYPE = 0x1002, + RUNTIME_MODULE_TABLE_PTR_TYPE, + TIMESTAMP_DELTA_TYPE, + HARDWARE_BOOT_TYPE, + GUID_EVENT_REC_TYPE = 0x1010, + STRING_EVENT_REC_TYPE, + BDS_ATTEMPT_EVENT_REC_TYPE, + PERFORMANCE_RECORD_TYPE_MAX +} PERFORMANCE_RECORD_TYPE; + +// +// Progress Identifiers for Event Records +// +typedef enum { + MODULE_START_ID = 1, + MODULE_END_ID, + MODULE_LOADIMAGE_START_ID, + MODULE_LOADIMAGE_END_ID, + MODULE_DRIVERBINDING_START_ID, + MODULE_DRIVERBINDING_END_ID +} EVENT_RECORD_PROGRESS_ID; + +// +// Performance tokens +// +#define PEI_TOK L"PEI" +#define DXE_TOK L"DXE" +#define BDS_TOK L"BDS" +#define START_IMAGE_TOK L"StartImage" +#define LOAD_IMAGE_TOK L"LoadImage" +#define DRIVERBINDING_START_TOK L"DriverBinding:Start" +#define DRIVERBINDING_SUPPORT_TOK L"DriverBinding:Support" +#define BASIC_BOOT_TOK L"BasicBoot" +#define HARDWARE_BOOT_TOK L"HardwareBoot" +#define EVENT_REC_TOK L"EventRec" +#define BDS_ATTEMPT_TOK L"BdsAttempt" +#define DXE_CORE_DISP_INIT_TOK L"CoreInitializeDispatcher" +#define COREDISPATCHER_TOK L"CoreDispatcher" +#define SMM_MODULE_TOK L"SmmModule" +#define SMM_FUNCTION_TOK L"SmmFunction" + +#define FIRMWARE_MAX_BUFFER 0x16800 // pre-defined buffer size of 90K to accomodate all FPDT records +#define RECORD_REVISION_1 0x1 +#define RECORD_REVISION_2 0x2 +#define STRING_EVENT_RECORD_NAME_LENGTH 24 +#define RMPT_SIG EFI_SIGNATURE_32 ('R', 'M', 'P', 'T') +#define RUNTIME_MODULE_TABLE_PTR_TYPE 0x1003 +#define RUNTIME_MODULE_REC_TYPE 0x1020 +#define RUNTIME_FUNCTION_REC_TYPE 0x1021 +#define DXE_START_ID 0x7000 +#define DXE_END_ID 0x7001 +#define DXE_CORE_DISP_START_ID 0x7010 +#define DXE_CORE_DISP_END_ID 0x7011 +#define COREDISPATCHER_START_ID 0x7020 +#define COREDISPATCHER_END_ID 0x7021 +// +// Fpdt record table structures +// +#pragma pack(push, 1) +typedef struct _BASIC_BOOT_REC { + UINT16 RecType; + UINT8 RecLength; + UINT8 Revision; + UINT32 Reserved; + UINT64 ResetEnd; + UINT64 BootLoaderLoadImage; + UINT64 BootLoaderStartImage; + UINT64 ExitBootServiceEntry; + UINT64 ExitBootServiceExit; +} BASIC_BOOT_REC; + +typedef struct _HARDWARE_BOOT_REC { + UINT16 RecType; + UINT8 RecLength; + UINT8 Revision; + UINT64 HardwareBoot; +} HARDWARE_BOOT_REC; + +typedef struct _STRING_EVENT_REC { + UINT16 RecType; + UINT8 RecLength; + UINT8 Revision; + UINT16 ProgressID; + UINT32 ApicID; + UINT64 Timestamp; + EFI_GUID Guid; + UINT8 NameString[STRING_EVENT_RECORD_NAME_LENGTH]; +} STRING_EVENT_REC; + +typedef struct _GUID_EVENT_REC { + UINT16 RecType; + UINT8 RecLength; + UINT8 Revision; + UINT16 ProgressID; + UINT32 ApicID; + UINT64 Timestamp; + EFI_GUID Guid; +} GUID_EVENT_REC; + +typedef struct _BDS_ATTEMPT_REC { + UINT16 RecType; + UINT8 RecLength; + UINT8 Revision; + UINT32 ApicID; + UINT16 BdsAttemptNo; + UINT64 Timestamp; + UINT64 UEFIBootVar; + CHAR16 DevicePathString; +} BDS_ATTEMPT_REC; + +typedef struct _RUNTIME_PERF_TABLE_HEADER { + UINT32 Signature; + UINT32 Length; + EFI_GUID Guid; +} RUNTIME_PERF_TABLE_HEADER; + +typedef struct _RUNTIME_MODULE_PERF_RECORD { + UINT16 RuntimeRecType; + UINT8 Reclength; + UINT8 Revision; + UINT32 ModuleCallCount; + UINT64 ModuleResidency; +} RUNTIME_MODULE_PERF_RECORD; + +typedef struct _RUNTIME_FUNCTION_PERF_RECORD { + UINT16 RuntimeRecType; + UINT8 Reclength; + UINT8 Revision; + UINT32 Reserved; + UINT32 FunctionId; + UINT32 FunctionCallCount; + UINT64 FunctionResidency; +} RUNTIME_FUNCTION_PERF_RECORD; + +#pragma pack(pop) +// +// Firmware Performance Protocol definition +// +typedef +EFI_STATUS +(EFIAPI *FIRMWARE_PERFORMANCE_PROTOCOL_INSERT_MEASUREMENT) ( + IN FIRMWARE_PERFORMANCE_PROTOCOL *This, + IN EFI_HANDLE Handle, + IN UINT16 RecordType, + IN UINT64 Ticker, + IN UINT16 Identifier OPTIONAL + ); + +typedef +EFI_STATUS +(EFIAPI *FIRMWARE_PERFORMANCE_PROTOCOL_GET_PERFBUFFER_ADDR) ( + IN FIRMWARE_PERFORMANCE_PROTOCOL *This, + OUT UINT32 *PerformanceBuffer + ); + +typedef +UINT32 +(EFIAPI *FIRMWARE_PERFORMANCE_PROTOCOL_GET_PERFBUFFER_LEN) ( + IN FIRMWARE_PERFORMANCE_PROTOCOL *This + ); + + +typedef struct _FIRMWARE_PERFORMANCE_PROTOCOL { + FIRMWARE_PERFORMANCE_PROTOCOL_INSERT_MEASUREMENT InsertMeasurement; + FIRMWARE_PERFORMANCE_PROTOCOL_GET_PERFBUFFER_ADDR GetPerfBufferAddr; + FIRMWARE_PERFORMANCE_PROTOCOL_GET_PERFBUFFER_LEN GetPerfBufferLength; +} FIRMWARE_PERFORMANCE_PROTOCOL; + +extern EFI_GUID gFirmwarePerformanceProtocolGuid; + +#endif |