/*++\r
\r
-Copyright (c) 2006 - 2007, Intel Corporation \r
-All rights reserved. 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
+Copyright (c) 2006 - 2007, Intel Corporation\r
+All rights reserved. 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
Module Name:\r
\r
//\r
// Update the monotonic counter with a lock\r
//\r
- OldTpl = gBS->RaiseTPL (EFI_TPL_HIGH_LEVEL);\r
+ OldTpl = gBS->RaiseTPL (TPL_HIGH_LEVEL);\r
*Count = mEfiMtc;\r
mEfiMtc++;\r
gBS->RestoreTPL (OldTpl);\r
/**\r
Returns the next high 32 bits of the platform's monotonic counter.\r
\r
- The GetNextHighMonotonicCount() function returns the next high 32 bits \r
- of the platform's monotonic counter. The platform's monotonic counter is \r
- comprised of two 32 bit quantities: the high 32 bits and the low 32 bits. \r
- During boot service time the low 32 bit value is volatile: it is reset to \r
+ The GetNextHighMonotonicCount() function returns the next high 32 bits\r
+ of the platform's monotonic counter. The platform's monotonic counter is\r
+ comprised of two 32 bit quantities: the high 32 bits and the low 32 bits.\r
+ During boot service time the low 32 bit value is volatile: it is reset to\r
zero on every system reset and is increased by 1 on every call to GetNextMonotonicCount().\r
- The high 32 bit value is non-volatile and is increased by 1 whenever the system resets \r
+ The high 32 bit value is non-volatile and is increased by 1 whenever the system resets\r
or whenever the low 32 bit count [returned by GetNextMonoticCount()] overflows.\r
- The GetNextMonotonicCount() function is only available at boot services time. \r
- If the operating system wishes to extend the platform monotonic counter to runtime, \r
- it may do so by utilizing GetNextHighMonotonicCount(). To do this, before calling \r
- ExitBootServices() the operating system would call GetNextMonotonicCount() to obtain \r
- the current platform monotonic count. The operating system would then provide an \r
- interface that returns the next count by: \r
+ The GetNextMonotonicCount() function is only available at boot services time.\r
+ If the operating system wishes to extend the platform monotonic counter to runtime,\r
+ it may do so by utilizing GetNextHighMonotonicCount(). To do this, before calling\r
+ ExitBootServices() the operating system would call GetNextMonotonicCount() to obtain\r
+ the current platform monotonic count. The operating system would then provide an\r
+ interface that returns the next count by:\r
Adding 1 to the last count.\r
- Before the lower 32 bits of the count overflows, call GetNextHighMonotonicCount(). \r
- This will increase the high 32 bits of the platform's non-volatile portion of the monotonic \r
+ Before the lower 32 bits of the count overflows, call GetNextHighMonotonicCount().\r
+ This will increase the high 32 bits of the platform's non-volatile portion of the monotonic\r
count by 1.\r
\r
This function may only be called at Runtime.\r
\r
@retval EFI_INVALID_PARAMETER If HighCount is NULL.\r
@retval EFI_SUCCESS Operation is successful.\r
- @retval EFI_OUT_OF_RESOURCES If variable service reports that not enough storage \r
+ @retval EFI_OUT_OF_RESOURCES If variable service reports that not enough storage\r
is available to hold the variable and its data.\r
@retval EFI_DEVICE_ERROR The variable could not be saved due to a hardware failure.\r
\r
//\r
// Use a lock if called before ExitBootServices()\r
//\r
- OldTpl = gBS->RaiseTPL (EFI_TPL_HIGH_LEVEL);\r
+ OldTpl = gBS->RaiseTPL (TPL_HIGH_LEVEL);\r
*HighCount = (UINT32) RShiftU64 (mEfiMtc, 32) + 1;\r
mEfiMtc = LShiftU64 (*HighCount, 32);\r
gBS->RestoreTPL (OldTpl);\r
\r
Returns:\r
\r
- EFI_SUCCESS The event has been handled properly \r
+ EFI_SUCCESS The event has been handled properly\r
EFI_NOT_FOUND An error occurred updating the variable.\r
\r
--*/\r
// Initialize event to handle overflows\r
//\r
Status = gBS->CreateEvent (\r
- EFI_EVENT_NOTIFY_SIGNAL,\r
- EFI_TPL_CALLBACK,\r
+ EVT_NOTIFY_SIGNAL,\r
+ TPL_CALLBACK,\r
EfiMtcEventHandler,\r
NULL,\r
&mEfiMtcEvent\r