[mirror_edk2.git] / MdeModulePkg / Library / SmmPerformanceLib / SmmPerformanceLib.c

/** @file\r
  Performance Library used in SMM phase.\r
\r
  This library instance provides infrastructure for SMM drivers to log performance\r
  data. It consumes SMM Performance Protocol published by SmmCorePerformanceLib\r
  to log performance data. If Performance Protocol is not available, it does not log any\r
  performance information.\r
\r
  Copyright (c) 2011 - 2012, Intel Corporation. All rights reserved.<BR>\r
This program and the accompanying materials\r
are licensed and made available under the terms and conditions of the BSD License\r
which accompanies this distribution.  The full text of the license may be found at\r
http://opensource.org/licenses/bsd-license.php\r
\r
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
\r
**/\r
\r
\r
#include <Guid/Performance.h>\r
\r
#include <Library/PerformanceLib.h>\r
#include <Library/DebugLib.h>\r
#include <Library/SmmServicesTableLib.h>\r
#include <Library/PcdLib.h>\r
#include <Library/BaseMemoryLib.h>\r
\r
#include <Protocol/SmmCommunication.h>\r
\r
//\r
// The cached performance protocol interface.\r
//\r
PERFORMANCE_PROTOCOL  *mPerformance = NULL;\r
BOOLEAN               mPerformanceMeasurementEnabled;\r
\r
\r
/**\r
  The constructor function initializes Performance infrastructure for DXE phase.\r
\r
  The constructor function publishes Performance protocol, allocates memory to log DXE performance\r
  and merges PEI performance data to DXE performance log.\r
  It will ASSERT() if one of these operations fails and it will always return EFI_SUCCESS.\r
\r
  @param  ImageHandle   The firmware allocated handle for the EFI image.\r
  @param  SystemTable   A pointer to the EFI System Table.\r
\r
  @retval EFI_SUCCESS   The constructor always returns EFI_SUCCESS.\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
SmmPerformanceLibConstructor (\r
  IN EFI_HANDLE        ImageHandle,\r
  IN EFI_SYSTEM_TABLE  *SystemTable\r
  )\r
{\r
  \r
  mPerformanceMeasurementEnabled =  (BOOLEAN) ((PcdGet8(PcdPerformanceLibraryPropertyMask) & PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED) != 0);\r
\r
  return EFI_SUCCESS;\r
}\r
\r
/**\r
  The constructor function caches the pointer to Performance protocol.\r
\r
  The constructor function locates SMM erformance protocol from the SMM protocol database.\r
  It will ASSERT() if that operation fails and it will always return EFI_SUCCESS.\r
\r
  @retval EFI_SUCCESS     Performance protocol is successfully located.\r
  @retval Other           Performance protocol is not located to log performance.\r
\r
**/\r
EFI_STATUS\r
GetPerformanceProtocol (\r
  VOID\r
  )\r
{\r
  EFI_STATUS            Status;\r
  PERFORMANCE_PROTOCOL  *Performance;\r
\r
  if (mPerformance != NULL) {\r
    return EFI_SUCCESS;\r
  }\r
\r
  Status = gSmst->SmmLocateProtocol (&gSmmPerformanceProtocolGuid, NULL, (VOID **) &Performance);\r
  if (!EFI_ERROR (Status)) {\r
    ASSERT (Performance != NULL);\r
    //\r
    // Cache performance protocol.\r
    //\r
    mPerformance = Performance;\r
  }\r
\r
  return Status;\r
}\r
\r
/**\r
  Creates a record for the beginning of a performance measurement.\r
\r
  Creates a record that contains the Handle, Token, and Module.\r
  If TimeStamp is not zero, then TimeStamp is added to the record as the start time.\r
  If TimeStamp is zero, then this function reads the current time stamp\r
  and adds that time stamp value to the record as the start time.\r
\r
  @param  Handle                  Pointer to environment specific context used\r
                                  to identify the component being measured.\r
  @param  Token                   Pointer to a Null-terminated ASCII string\r
                                  that identifies the component being measured.\r
  @param  Module                  Pointer to a Null-terminated ASCII string\r
                                  that identifies the module being measured.\r
  @param  TimeStamp               64-bit time stamp.\r
\r
  @retval RETURN_SUCCESS          The start of the measurement was recorded.\r
  @retval RETURN_OUT_OF_RESOURCES There are not enough resources to record the measurement.\r
\r
**/\r
RETURN_STATUS\r
EFIAPI\r
StartPerformanceMeasurement (\r
  IN CONST VOID   *Handle,  OPTIONAL\r
  IN CONST CHAR8  *Token,   OPTIONAL\r
  IN CONST CHAR8  *Module,  OPTIONAL\r
  IN UINT64       TimeStamp\r
  )\r
{\r
  EFI_STATUS  Status;\r
\r
  Status = GetPerformanceProtocol ();\r
  if (EFI_ERROR (Status)) {\r
    return RETURN_OUT_OF_RESOURCES;\r
  }\r
\r
  Status = mPerformance->StartGauge (Handle, Token, Module, TimeStamp);\r
\r
  return (RETURN_STATUS) Status;\r
}\r
\r
/**\r
  Fills in the end time of a performance measurement.\r
\r
  Looks up the record that matches Handle, Token, and Module.\r
  If the record can not be found then return RETURN_NOT_FOUND.\r
  If the record is found and TimeStamp is not zero,\r
  then TimeStamp is added to the record as the end time.\r
  If the record is found and TimeStamp is zero, then this function reads\r
  the current time stamp and adds that time stamp value to the record as the end time.\r
\r
  @param  Handle                  Pointer to environment specific context used\r
                                  to identify the component being measured.\r
  @param  Token                   Pointer to a Null-terminated ASCII string\r
                                  that identifies the component being measured.\r
  @param  Module                  Pointer to a Null-terminated ASCII string\r
                                  that identifies the module being measured.\r
  @param  TimeStamp               64-bit time stamp.\r
\r
  @retval RETURN_SUCCESS          The end of  the measurement was recorded.\r
  @retval RETURN_NOT_FOUND        The specified measurement record could not be found.\r
\r
**/\r
RETURN_STATUS\r
EFIAPI\r
EndPerformanceMeasurement (\r
  IN CONST VOID   *Handle,  OPTIONAL\r
  IN CONST CHAR8  *Token,   OPTIONAL\r
  IN CONST CHAR8  *Module,  OPTIONAL\r
  IN UINT64       TimeStamp\r
  )\r
{\r
  EFI_STATUS  Status;\r
\r
  Status = GetPerformanceProtocol ();\r
  if (EFI_ERROR (Status)) {\r
    return RETURN_NOT_FOUND;\r
  }\r
\r
  Status = mPerformance->EndGauge (Handle, Token, Module, TimeStamp);\r
\r
  return (RETURN_STATUS) Status;\r
}\r
\r
/**\r
  Attempts to retrieve a performance measurement log entry from the performance measurement log.\r
\r
  Attempts to retrieve the performance log entry specified by LogEntryKey.  If LogEntryKey is\r
  zero on entry, then an attempt is made to retrieve the first entry from the performance log,\r
  and the key for the second entry in the log is returned.  If the performance log is empty,\r
  then no entry is retrieved and zero is returned.  If LogEntryKey is not zero, then the performance\r
  log entry associated with LogEntryKey is retrieved, and the key for the next entry in the log is\r
  returned.  If LogEntryKey is the key for the last entry in the log, then the last log entry is\r
  retrieved and an implementation specific non-zero key value that specifies the end of the performance\r
  log is returned.  If LogEntryKey is equal this implementation specific non-zero key value, then no entry\r
  is retrieved and zero is returned.  In the cases where a performance log entry can be returned,\r
  the log entry is returned in Handle, Token, Module, StartTimeStamp, and EndTimeStamp.\r
  If LogEntryKey is not a valid log entry key for the performance measurement log, then ASSERT().\r
  If Handle is NULL, then ASSERT().\r
  If Token is NULL, then ASSERT().\r
  If Module is NULL, then ASSERT().\r
  If StartTimeStamp is NULL, then ASSERT().\r
  If EndTimeStamp is NULL, then ASSERT().\r
\r
  @param  LogEntryKey             On entry, the key of the performance measurement log entry to retrieve.\r
                                  0, then the first performance measurement log entry is retrieved.\r
                                  On exit, the key of the next performance log entry.\r
  @param  Handle                  Pointer to environment specific context used to identify the component\r
                                  being measured.\r
  @param  Token                   Pointer to a Null-terminated ASCII string that identifies the component\r
                                  being measured.\r
  @param  Module                  Pointer to a Null-terminated ASCII string that identifies the module\r
                                  being measured.\r
  @param  StartTimeStamp          Pointer to the 64-bit time stamp that was recorded when the measurement\r
                                  was started.\r
  @param  EndTimeStamp            Pointer to the 64-bit time stamp that was recorded when the measurement\r
                                  was ended.\r
\r
  @return The key for the next performance log entry (in general case).\r
\r
**/\r
UINTN\r
EFIAPI\r
GetPerformanceMeasurement (\r
  IN  UINTN       LogEntryKey,\r
  OUT CONST VOID  **Handle,\r
  OUT CONST CHAR8 **Token,\r
  OUT CONST CHAR8 **Module,\r
  OUT UINT64      *StartTimeStamp,\r
  OUT UINT64      *EndTimeStamp\r
  )\r
{\r
  EFI_STATUS        Status;\r
  GAUGE_DATA_ENTRY  *GaugeData;\r
	\r
  GaugeData = NULL;\r
\r
  ASSERT (Handle != NULL);\r
  ASSERT (Token != NULL);\r
  ASSERT (Module != NULL);\r
  ASSERT (StartTimeStamp != NULL);\r
  ASSERT (EndTimeStamp != NULL);\r
\r
  Status = GetPerformanceProtocol ();\r
  if (EFI_ERROR (Status)) {\r
    return 0;\r
  }\r
\r
  Status = mPerformance->GetGauge (LogEntryKey++, &GaugeData);\r
\r
  //\r
  // Make sure that LogEntryKey is a valid log entry key,\r
  //\r
  ASSERT (Status != EFI_INVALID_PARAMETER);\r
\r
  if (EFI_ERROR (Status)) {\r
    //\r
    // The LogEntryKey is the last entry (equals to the total entry number).\r
    //\r
    return 0;\r
  }\r
\r
  ASSERT (GaugeData != NULL);\r
\r
  *Handle         = (VOID *) (UINTN) GaugeData->Handle;\r
  *Token          = GaugeData->Token;\r
  *Module         = GaugeData->Module;\r
  *StartTimeStamp = GaugeData->StartTimeStamp;\r
  *EndTimeStamp   = GaugeData->EndTimeStamp;\r
\r
  return LogEntryKey;\r
}\r
\r
/**\r
  Returns TRUE if the performance measurement macros are enabled.\r
\r
  This function returns TRUE if the PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of\r
  PcdPerformanceLibraryPropertyMask is set.  Otherwise FALSE is returned.\r
\r
  @retval TRUE                    The PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of\r
                                  PcdPerformanceLibraryPropertyMask is set.\r
  @retval FALSE                   The PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of\r
                                  PcdPerformanceLibraryPropertyMask is clear.\r
\r
**/\r
BOOLEAN\r
EFIAPI\r
PerformanceMeasurementEnabled (\r
  VOID\r
  )\r
{\r
  return mPerformanceMeasurementEnabled;\r
}\r
Commit	Line	Data
d042c6e8	1	/** @file\r
	2	Performance Library used in SMM phase.\r
	3	\r
	4	This library instance provides infrastructure for SMM drivers to log performance\r
	5	data. It consumes SMM Performance Protocol published by SmmCorePerformanceLib\r
	6	to log performance data. If Performance Protocol is not available, it does not log any\r
	7	performance information.\r
	8	\r
3dffec12	9	Copyright (c) 2011 - 2012, Intel Corporation. All rights reserved.<BR>\r
d042c6e8	10	This program and the accompanying materials\r
	11	are licensed and made available under the terms and conditions of the BSD License\r
	12	which accompanies this distribution. The full text of the license may be found at\r
	13	http://opensource.org/licenses/bsd-license.php\r
	14	\r
	15	THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
	16	WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
	17	\r
	18	**/\r
	19	\r
	20	\r
	21	#include <Guid/Performance.h>\r
	22	\r
	23	#include <Library/PerformanceLib.h>\r
	24	#include <Library/DebugLib.h>\r
	25	#include <Library/SmmServicesTableLib.h>\r
	26	#include <Library/PcdLib.h>\r
	27	#include <Library/BaseMemoryLib.h>\r
	28	\r
	29	#include <Protocol/SmmCommunication.h>\r
	30	\r
	31	//\r
	32	// The cached performance protocol interface.\r
	33	//\r
	34	PERFORMANCE_PROTOCOL *mPerformance = NULL;\r
	35	BOOLEAN mPerformanceMeasurementEnabled;\r
	36	\r
	37	\r
	38	/**\r
	39	The constructor function initializes Performance infrastructure for DXE phase.\r
	40	\r
	41	The constructor function publishes Performance protocol, allocates memory to log DXE performance\r
	42	and merges PEI performance data to DXE performance log.\r
	43	It will ASSERT() if one of these operations fails and it will always return EFI_SUCCESS.\r
	44	\r
	45	@param ImageHandle The firmware allocated handle for the EFI image.\r
	46	@param SystemTable A pointer to the EFI System Table.\r
	47	\r
	48	@retval EFI_SUCCESS The constructor always returns EFI_SUCCESS.\r
	49	\r
	50	**/\r
	51	EFI_STATUS\r
	52	EFIAPI\r
	53	SmmPerformanceLibConstructor (\r
	54	IN EFI_HANDLE ImageHandle,\r
	55	IN EFI_SYSTEM_TABLE *SystemTable\r
	56	)\r
	57	{\r
	58	\r
	59	mPerformanceMeasurementEnabled = (BOOLEAN) ((PcdGet8(PcdPerformanceLibraryPropertyMask) & PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED) != 0);\r
	60	\r
	61	return EFI_SUCCESS;\r
	62	}\r
	63	\r
	64	/**\r
	65	The constructor function caches the pointer to Performance protocol.\r
	66	\r
	67	The constructor function locates SMM erformance protocol from the SMM protocol database.\r
	68	It will ASSERT() if that operation fails and it will always return EFI_SUCCESS.\r
	69	\r
	70	@retval EFI_SUCCESS Performance protocol is successfully located.\r
	71	@retval Other Performance protocol is not located to log performance.\r
	72	\r
	73	**/\r
74	EFI_STATUS\r
75	GetPerformanceProtocol (\r
76	VOID\r
77	)\r
78	{\r
79	EFI_STATUS Status;\r
80	PERFORMANCE_PROTOCOL *Performance;\r
81	\r
82	if (mPerformance != NULL) {\r
83	return EFI_SUCCESS;\r
84	}\r
85	\r
86	Status = gSmst->SmmLocateProtocol (&gSmmPerformanceProtocolGuid, NULL, (VOID **) &Performance);\r
87	if (!EFI_ERROR (Status)) {\r
88	ASSERT (Performance != NULL);\r
89	//\r
90	// Cache performance protocol.\r
91	//\r
92	mPerformance = Performance;\r
93	}\r
94	\r
95	return Status;\r
96	}\r
97	\r
98	/**\r
99	Creates a record for the beginning of a performance measurement.\r
100	\r
101	Creates a record that contains the Handle, Token, and Module.\r
102	If TimeStamp is not zero, then TimeStamp is added to the record as the start time.\r
103	If TimeStamp is zero, then this function reads the current time stamp\r
104	and adds that time stamp value to the record as the start time.\r
105	\r
106	@param Handle Pointer to environment specific context used\r
107	to identify the component being measured.\r
108	@param Token Pointer to a Null-terminated ASCII string\r
109	that identifies the component being measured.\r
110	@param Module Pointer to a Null-terminated ASCII string\r
111	that identifies the module being measured.\r
112	@param TimeStamp 64-bit time stamp.\r
113	\r
114	@retval RETURN_SUCCESS The start of the measurement was recorded.\r
115	@retval RETURN_OUT_OF_RESOURCES There are not enough resources to record the measurement.\r
116	\r
117	**/\r
118	RETURN_STATUS\r
119	EFIAPI\r
120	StartPerformanceMeasurement (\r
121	IN CONST VOID *Handle, OPTIONAL\r
122	IN CONST CHAR8 *Token, OPTIONAL\r
123	IN CONST CHAR8 *Module, OPTIONAL\r
124	IN UINT64 TimeStamp\r
125	)\r
126	{\r
127	EFI_STATUS Status;\r
128	\r
129	Status = GetPerformanceProtocol ();\r
130	if (EFI_ERROR (Status)) {\r
131	return RETURN_OUT_OF_RESOURCES;\r
132	}\r
133	\r
134	Status = mPerformance->StartGauge (Handle, Token, Module, TimeStamp);\r
135	\r
136	return (RETURN_STATUS) Status;\r
137	}\r
138	\r
139	/**\r
140	Fills in the end time of a performance measurement.\r
141	\r
142	Looks up the record that matches Handle, Token, and Module.\r
143	If the record can not be found then return RETURN_NOT_FOUND.\r
144	If the record is found and TimeStamp is not zero,\r
145	then TimeStamp is added to the record as the end time.\r
146	If the record is found and TimeStamp is zero, then this function reads\r
147	the current time stamp and adds that time stamp value to the record as the end time.\r
d042c6e8	148	\r
	149	@param Handle Pointer to environment specific context used\r
	150	to identify the component being measured.\r
	151	@param Token Pointer to a Null-terminated ASCII string\r
	152	that identifies the component being measured.\r
	153	@param Module Pointer to a Null-terminated ASCII string\r
	154	that identifies the module being measured.\r
	155	@param TimeStamp 64-bit time stamp.\r
	156	\r
	157	@retval RETURN_SUCCESS The end of the measurement was recorded.\r
	158	@retval RETURN_NOT_FOUND The specified measurement record could not be found.\r
	159	\r
	160	**/\r
	161	RETURN_STATUS\r
	162	EFIAPI\r
	163	EndPerformanceMeasurement (\r
	164	IN CONST VOID *Handle, OPTIONAL\r
	165	IN CONST CHAR8 *Token, OPTIONAL\r
	166	IN CONST CHAR8 *Module, OPTIONAL\r
	167	IN UINT64 TimeStamp\r
	168	)\r
	169	{\r
	170	EFI_STATUS Status;\r
	171	\r
	172	Status = GetPerformanceProtocol ();\r
	173	if (EFI_ERROR (Status)) {\r
	174	return RETURN_NOT_FOUND;\r
	175	}\r
	176	\r
	177	Status = mPerformance->EndGauge (Handle, Token, Module, TimeStamp);\r
	178	\r
	179	return (RETURN_STATUS) Status;\r
	180	}\r
	181	\r
	182	/**\r
	183	Attempts to retrieve a performance measurement log entry from the performance measurement log.\r
	184	\r
	185	Attempts to retrieve the performance log entry specified by LogEntryKey. If LogEntryKey is\r
	186	zero on entry, then an attempt is made to retrieve the first entry from the performance log,\r
	187	and the key for the second entry in the log is returned. If the performance log is empty,\r
	188	then no entry is retrieved and zero is returned. If LogEntryKey is not zero, then the performance\r
	189	log entry associated with LogEntryKey is retrieved, and the key for the next entry in the log is\r
	190	returned. If LogEntryKey is the key for the last entry in the log, then the last log entry is\r
	191	retrieved and an implementation specific non-zero key value that specifies the end of the performance\r
	192	log is returned. If LogEntryKey is equal this implementation specific non-zero key value, then no entry\r
	193	is retrieved and zero is returned. In the cases where a performance log entry can be returned,\r
	194	the log entry is returned in Handle, Token, Module, StartTimeStamp, and EndTimeStamp.\r
	195	If LogEntryKey is not a valid log entry key for the performance measurement log, then ASSERT().\r
	196	If Handle is NULL, then ASSERT().\r
	197	If Token is NULL, then ASSERT().\r
	198	If Module is NULL, then ASSERT().\r
	199	If StartTimeStamp is NULL, then ASSERT().\r
	200	If EndTimeStamp is NULL, then ASSERT().\r
	201	\r
	202	@param LogEntryKey On entry, the key of the performance measurement log entry to retrieve.\r
	203	0, then the first performance measurement log entry is retrieved.\r
	204	On exit, the key of the next performance log entry.\r
	205	@param Handle Pointer to environment specific context used to identify the component\r
	206	being measured.\r
	207	@param Token Pointer to a Null-terminated ASCII string that identifies the component\r
	208	being measured.\r
	209	@param Module Pointer to a Null-terminated ASCII string that identifies the module\r
	210	being measured.\r
	211	@param StartTimeStamp Pointer to the 64-bit time stamp that was recorded when the measurement\r
212	was started.\r
213	@param EndTimeStamp Pointer to the 64-bit time stamp that was recorded when the measurement\r
214	was ended.\r
215	\r
216	@return The key for the next performance log entry (in general case).\r
217	\r
218	**/\r
219	UINTN\r
220	EFIAPI\r
221	GetPerformanceMeasurement (\r
222	IN UINTN LogEntryKey,\r
223	OUT CONST VOID **Handle,\r
224	OUT CONST CHAR8 **Token,\r
225	OUT CONST CHAR8 **Module,\r
226	OUT UINT64 *StartTimeStamp,\r
227	OUT UINT64 *EndTimeStamp\r
228	)\r
229	{\r
230	EFI_STATUS Status;\r
231	GAUGE_DATA_ENTRY *GaugeData;\r
232	\r
233	GaugeData = NULL;\r
234	\r
235	ASSERT (Handle != NULL);\r
236	ASSERT (Token != NULL);\r
237	ASSERT (Module != NULL);\r
238	ASSERT (StartTimeStamp != NULL);\r
239	ASSERT (EndTimeStamp != NULL);\r
240	\r
241	Status = GetPerformanceProtocol ();\r
242	if (EFI_ERROR (Status)) {\r
243	return 0;\r
244	}\r
245	\r
246	Status = mPerformance->GetGauge (LogEntryKey++, &GaugeData);\r
247	\r
248	//\r
249	// Make sure that LogEntryKey is a valid log entry key,\r
250	//\r
251	ASSERT (Status != EFI_INVALID_PARAMETER);\r
252	\r
253	if (EFI_ERROR (Status)) {\r
254	//\r
255	// The LogEntryKey is the last entry (equals to the total entry number).\r
256	//\r
257	return 0;\r
258	}\r
259	\r
260	ASSERT (GaugeData != NULL);\r
261	\r
262	Handle = (VOID ) (UINTN) GaugeData->Handle;\r
263	*Token = GaugeData->Token;\r
264	*Module = GaugeData->Module;\r
265	*StartTimeStamp = GaugeData->StartTimeStamp;\r
266	*EndTimeStamp = GaugeData->EndTimeStamp;\r
267	\r
ae373a56	268	return LogEntryKey;\r
d042c6e8	269	}\r
	270	\r
	271	/**\r
	272	Returns TRUE if the performance measurement macros are enabled.\r
	273	\r
	274	This function returns TRUE if the PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of\r
	275	PcdPerformanceLibraryPropertyMask is set. Otherwise FALSE is returned.\r
	276	\r
	277	@retval TRUE The PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of\r
	278	PcdPerformanceLibraryPropertyMask is set.\r
	279	@retval FALSE The PERFORMANCE_LIBRARY_PROPERTY_MEASUREMENT_ENABLED bit of\r
	280	PcdPerformanceLibraryPropertyMask is clear.\r
	281	\r
	282	**/\r
	283	BOOLEAN\r
	284	EFIAPI\r
	285	PerformanceMeasurementEnabled (\r
	286	VOID\r
	287	)\r
	288	{\r
	289	return mPerformanceMeasurementEnabled;\r
	290	}\r