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author | raywu <raywu0301@gmail.com> | 2018-06-15 00:00:50 +0800 |
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committer | raywu <raywu0301@gmail.com> | 2018-06-15 00:00:50 +0800 |
commit | b7c51c9cf4864df6aabb99a1ae843becd577237c (patch) | |
tree | eebe9b0d0ca03062955223097e57da84dd618b9a /EDK/Foundation/Protocol/Performance/Performance.h | |
download | zprj-b7c51c9cf4864df6aabb99a1ae843becd577237c.tar.xz |
Diffstat (limited to 'EDK/Foundation/Protocol/Performance/Performance.h')
-rw-r--r-- | EDK/Foundation/Protocol/Performance/Performance.h | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/EDK/Foundation/Protocol/Performance/Performance.h b/EDK/Foundation/Protocol/Performance/Performance.h new file mode 100644 index 0000000..0fd5cc9 --- /dev/null +++ b/EDK/Foundation/Protocol/Performance/Performance.h @@ -0,0 +1,103 @@ +/*++ + +Copyright (c) 2004, 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: + + Performance.h + +Abstract: + + +--*/ + +#ifndef _EFI_PERFORMANCE_H_ +#define _EFI_PERFORMANCE_H_ + +#define EFI_PERFORMANCE_PROTOCOL_GUID \ + { 0xFFECFFFF, 0x923C, 0x14d2, 0x9E, 0x3F, 0x22, 0xA0, 0xC9, 0x69, 0x56, 0x3B } + +#define EFI_NULL_GUID \ + { 0x00000000, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 } + + +EFI_FORWARD_DECLARATION (EFI_PERFORMANCE_PROTOCOL); + +#define DXE_TOK L"DXE" +#define SHELL_TOK L"SHELL" +#define PEI_TOK L"PEI" +#define BDS_TOK L"BDS" +#define DRIVERBINDING_START_TOK L"DriverBinding:Start" +#define DRIVERBINDING_SUPPORT_TOK L"DriverBinding:Support" +#define START_IMAGE_TOK L"StartImage" +#define LOAD_IMAGE_TOK L"LoadImage" + +#define DXE_PHASE 0 +#define SHELL_PHASE 1 +#define PEI_PHASE 2 + +#define EFI_PERF_TOKEN_LENGTH 32 +#define EFI_PERF_HOST_LENGTH 32 +#define EFI_PERF_PDBFILENAME_LENGTH 28 + +typedef struct { + EFI_HANDLE Handle; + UINT16 Token[EFI_PERF_TOKEN_LENGTH]; + UINT16 Host[EFI_PERF_HOST_LENGTH]; + UINT64 StartTick; + UINT64 EndTick; + EFI_GUID GuidName; + UINT8 PdbFileName[EFI_PERF_PDBFILENAME_LENGTH]; + UINT8 Phase; +} EFI_GAUGE_DATA ; + + +typedef +EFI_STATUS +(EFIAPI * EFI_PERF_START_GAUGE) ( + IN EFI_PERFORMANCE_PROTOCOL *This, + IN EFI_HANDLE Handle, + IN UINT16 *Token, + IN UINT16 *Host, + IN UINT64 Ticker + ); + +typedef +EFI_STATUS +(EFIAPI * EFI_PERF_END_GAUGE) ( + IN EFI_PERFORMANCE_PROTOCOL *This, + IN EFI_HANDLE Handle, + IN UINT16 *Token, + IN UINT16 *Host, + IN UINT64 Ticker + ); + + +typedef +EFI_GAUGE_DATA * +(EFIAPI * EFI_PERF_GET_GAUGE) ( + IN EFI_PERFORMANCE_PROTOCOL *This, + IN EFI_HANDLE Handle, + IN UINT16 *Token, + IN UINT16 *Host, + IN EFI_GAUGE_DATA *PrevGauge + ); + + +typedef struct _EFI_PERFORMANCE_PROTOCOL{ + EFI_PERF_START_GAUGE StartGauge; + EFI_PERF_END_GAUGE EndGauge; + EFI_PERF_GET_GAUGE GetGauge; +} EFI_PERFORMANCE_PROTOCOL; + +extern EFI_GUID gEfiPerformanceProtocolGuid; + +#endif + |