diff options
Diffstat (limited to 'MdeModulePkg')
| -rw-r--r-- | MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiSdt.c | 62 | ||||
| -rw-r--r-- | MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTable.h | 3 | ||||
| -rw-r--r-- | MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf | 5 |
3 files changed, 3 insertions, 67 deletions
diff --git a/MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiSdt.c b/MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiSdt.c index db69390..2b3bb35 100644 --- a/MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiSdt.c +++ b/MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiSdt.c @@ -1,7 +1,7 @@ /** @file
ACPI Sdt Protocol Driver
- Copyright (c) 2010 - 2015, Intel Corporation. All rights reserved. <BR>
+ Copyright (c) 2010 - 2016, Intel Corporation. All rights reserved. <BR>
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
@@ -1041,54 +1041,6 @@ FindPath ( }
/**
- ExitPmAuth Protocol notification event handler.
-
- @param[in] Event Event whose notification function is being invoked.
- @param[in] Context Pointer to the notification function's context.
-**/
-VOID
-EFIAPI
-ExitPmAuthNotification (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-{
- EFI_STATUS Status;
- VOID *DxeSmmReadyToLock;
-
- //
- // Add more check to locate protocol after got event, because
- // the library will signal this event immediately once it is register
- // just in case it is already installed.
- //
- Status = gBS->LocateProtocol (
- &gEfiDxeSmmReadyToLockProtocolGuid,
- NULL,
- &DxeSmmReadyToLock
- );
- if (EFI_ERROR (Status)) {
- return ;
- }
-
- //
- // Uninstall ACPI SDT protocol, so that we can make sure no one update ACPI table from API level.
- //
- Status = gBS->UninstallProtocolInterface (
- mHandle,
- &gEfiAcpiSdtProtocolGuid,
- &mPrivateData->AcpiSdtProtocol
- );
- ASSERT_EFI_ERROR (Status);
-
- //
- // Close event, so it will not be invoked again.
- //
- gBS->CloseEvent (Event);
-
- return ;
-}
-
-/**
This function initializes AcpiSdt protocol in ACPI table instance.
@param[in] AcpiTableInstance Instance to construct
@@ -1098,22 +1050,10 @@ SdtAcpiTableAcpiSdtConstructor ( IN EFI_ACPI_TABLE_INSTANCE *AcpiTableInstance
)
{
- VOID *Registration;
InitializeListHead (&AcpiTableInstance->NotifyList);
CopyMem (&AcpiTableInstance->AcpiSdtProtocol, &mAcpiSdtProtocolTemplate, sizeof(mAcpiSdtProtocolTemplate));
AcpiTableInstance->AcpiSdtProtocol.AcpiVersion = (EFI_ACPI_TABLE_VERSION)PcdGet32 (PcdAcpiExposedTableVersions);
- //
- // Register event for ExitPmAuth, so that we can uninstall ACPI SDT protocol after ExitPmAuth.
- //
- EfiCreateProtocolNotifyEvent (
- &gEfiDxeSmmReadyToLockProtocolGuid,
- TPL_CALLBACK,
- ExitPmAuthNotification,
- NULL,
- &Registration
- );
-
return ;
}
diff --git a/MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTable.h b/MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTable.h index ebedefb..d6d81ae 100644 --- a/MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTable.h +++ b/MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTable.h @@ -1,7 +1,7 @@ /** @file
ACPI Table Protocol Driver
- Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>
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
@@ -21,7 +21,6 @@ #include <Protocol/AcpiTable.h>
#include <Guid/Acpi.h>
#include <Protocol/AcpiSystemDescriptionTable.h>
-#include <Protocol/DxeSmmReadyToLock.h>
#include <Library/BaseLib.h>
#include <Library/DebugLib.h>
diff --git a/MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf b/MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf index 0fb2c9c..3ec39c0 100644 --- a/MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf +++ b/MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf @@ -1,7 +1,7 @@ ## @file
# ACPI Table Protocol Driver
#
-# Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>
# Copyright (c) 2016, Linaro Ltd. All rights reserved.<BR>
# This program and the accompanying materials are
# licensed and made available under the terms and conditions of the BSD License
@@ -73,9 +73,6 @@ [Protocols]
gEfiAcpiTableProtocolGuid ## PRODUCES
gEfiAcpiSdtProtocolGuid ## PRODUCES
- ## NOTIFY
- ## SOMETIMES_CONSUMES
- gEfiDxeSmmReadyToLockProtocolGuid
[Depex]
TRUE
|