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Add some definitions for efi event in Uefi/UefiSpec.h to follow spec.

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Changed old event definitions reference to these new event definitions.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2729 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
vanjeff
2007-06-25 08:54:54 +00:00
parent a197b1ad17
commit 93b0fbc8a1
88 changed files with 2046 additions and 2039 deletions
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54
EdkModulePkg/Universal/MonotonicCounter/RuntimeDxe/MonotonicCounter.c
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@@ -1,13 +1,13 @@
/*++
Copyright (c) 2006 - 2007, 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.
Copyright (c) 2006 - 2007, 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:
@@ -84,7 +84,7 @@ Returns:
//
// Update the monotonic counter with a lock
//
OldTpl = gBS->RaiseTPL (EFI_TPL_HIGH_LEVEL);
OldTpl = gBS->RaiseTPL (TPL_HIGH_LEVEL);
*Count = mEfiMtc;
mEfiMtc++;
gBS->RestoreTPL (OldTpl);
@@ -104,22 +104,22 @@ Returns:
/**
Returns the next high 32 bits of the platform's monotonic counter.
The GetNextHighMonotonicCount() function returns the next high 32 bits
of the platform's monotonic counter. The platform's monotonic counter is
comprised of two 32 bit quantities: the high 32 bits and the low 32 bits.
During boot service time the low 32 bit value is volatile: it is reset to
The GetNextHighMonotonicCount() function returns the next high 32 bits
of the platform's monotonic counter. The platform's monotonic counter is
comprised of two 32 bit quantities: the high 32 bits and the low 32 bits.
During boot service time the low 32 bit value is volatile: it is reset to
zero on every system reset and is increased by 1 on every call to GetNextMonotonicCount().
The high 32 bit value is non-volatile and is increased by 1 whenever the system resets
The high 32 bit value is non-volatile and is increased by 1 whenever the system resets
or whenever the low 32 bit count [returned by GetNextMonoticCount()] overflows.
The GetNextMonotonicCount() function is only available at boot services time.
If the operating system wishes to extend the platform monotonic counter to runtime,
it may do so by utilizing GetNextHighMonotonicCount(). To do this, before calling
ExitBootServices() the operating system would call GetNextMonotonicCount() to obtain
the current platform monotonic count. The operating system would then provide an
interface that returns the next count by:
The GetNextMonotonicCount() function is only available at boot services time.
If the operating system wishes to extend the platform monotonic counter to runtime,
it may do so by utilizing GetNextHighMonotonicCount(). To do this, before calling
ExitBootServices() the operating system would call GetNextMonotonicCount() to obtain
the current platform monotonic count. The operating system would then provide an
interface that returns the next count by:
Adding 1 to the last count.
Before the lower 32 bits of the count overflows, call GetNextHighMonotonicCount().
This will increase the high 32 bits of the platform's non-volatile portion of the monotonic
Before the lower 32 bits of the count overflows, call GetNextHighMonotonicCount().
This will increase the high 32 bits of the platform's non-volatile portion of the monotonic
count by 1.
This function may only be called at Runtime.
@@ -128,7 +128,7 @@ Returns:
@retval EFI_INVALID_PARAMETER If HighCount is NULL.
@retval EFI_SUCCESS Operation is successful.
@retval EFI_OUT_OF_RESOURCES If variable service reports that not enough storage
@retval EFI_OUT_OF_RESOURCES If variable service reports that not enough storage
is available to hold the variable and its data.
@retval EFI_DEVICE_ERROR The variable could not be saved due to a hardware failure.
@@ -162,7 +162,7 @@ Returns:
//
// Use a lock if called before ExitBootServices()
//
OldTpl = gBS->RaiseTPL (EFI_TPL_HIGH_LEVEL);
OldTpl = gBS->RaiseTPL (TPL_HIGH_LEVEL);
*HighCount = (UINT32) RShiftU64 (mEfiMtc, 32) + 1;
mEfiMtc = LShiftU64 (*HighCount, 32);
gBS->RestoreTPL (OldTpl);
@@ -203,7 +203,7 @@ Arguments:
Returns:
EFI_SUCCESS The event has been handled properly
EFI_SUCCESS The event has been handled properly
EFI_NOT_FOUND An error occurred updating the variable.
--*/
@@ -243,8 +243,8 @@ Returns:
// Initialize event to handle overflows
//
Status = gBS->CreateEvent (
EFI_EVENT_NOTIFY_SIGNAL,
EFI_TPL_CALLBACK,
EVT_NOTIFY_SIGNAL,
TPL_CALLBACK,
EfiMtcEventHandler,
NULL,
&mEfiMtcEvent