CloverBootloader/CloverEFI/OsxAcpiTableDxe/AcpiTable.c
SergeySlice d7c710f9e3 fix some addresses issue, format text
Signed-off-by: SergeySlice <sergey.slice@gmail.com>
2020-04-28 13:49:24 +03:00

107 lines
3.0 KiB
C

/** @file
ACPI Table Protocol Driver
Copyright (c) 2006 - 2010, 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
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.
**/
//
// Includes
//
#include "AcpiTable.h"
//
// Handle to install ACPI Table Protocol
//
EFI_HANDLE mHandle = NULL;
GLOBAL_REMOVE_IF_UNREFERENCED EFI_ACPI_TABLE_INSTANCE *mPrivateData = NULL;
/**
Entry point of the ACPI table driver.
Creates and initializes an instance of the ACPI Table
Protocol and installs it on a new handle.
@param ImageHandle A handle for the image that is initializing this driver.
@param SystemTable A pointer to the EFI system table.
@return EFI_SUCCESS Driver initialized successfully.
@return EFI_LOAD_ERROR Failed to Initialize or has been loaded.
@return EFI_OUT_OF_RESOURCES Could not allocate needed resources.
**/
EFI_STATUS
EFIAPI
InitializeAcpiTableDxe (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
)
{
EFI_STATUS Status;
EFI_ACPI_TABLE_INSTANCE *PrivateData;
//
// Initialize our protocol
//
PrivateData = AllocateZeroPool(sizeof (EFI_ACPI_TABLE_INSTANCE));
// ASSERT (PrivateData);
if (!PrivateData) {
return EFI_OUT_OF_RESOURCES;
}
PrivateData->Signature = EFI_ACPI_TABLE_SIGNATURE;
//
// Call all constructors per produced protocols
//
Status = AcpiTableAcpiTableConstructor (PrivateData);
if (EFI_ERROR(Status)) {
gBS->FreePool(PrivateData);
return EFI_LOAD_ERROR;
}
//
// Install ACPI Table protocol
//
/* if (FeaturePcdGet (PcdInstallAcpiSdtProtocol)) {
mPrivateData = PrivateData;
Status = gBS->InstallMultipleProtocolInterfaces (
&mHandle,
&gEfiAcpiTableProtocolGuid,
&PrivateData->AcpiTableProtocol,
&gEfiAcpiSdtProtocolGuid,
&mPrivateData->AcpiSdtProtocol,
NULL
);
} else {
*/
Status = gBS->InstallMultipleProtocolInterfaces (
&mHandle,
&gEfiAcpiTableProtocolGuid,
&PrivateData->AcpiTableProtocol,
NULL
);
// }
// ASSERT_EFI_ERROR(Status);
//
// Register the event to install ACPI Table into EFI System Table
//
/* Status = gBS->CreateEventEx (
EVT_NOTIFY_SIGNAL,
TPL_NOTIFY,
AcpiTableAcpiTableConstructor,
NULL,
&gEfiEventReadyToBootGuid,
&ReadyToBootEvent
);
*/
return Status;
}