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
+