mirror of https://github.com/acidanthera/audk.git
104 lines
2.6 KiB
C
104 lines
2.6 KiB
C
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/** @file
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Platform Initialization Driver.
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Copyright (c) 2013-2015 Intel Corporation.
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#include "CommonHeader.h"
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#include "SetupPlatform.h"
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#include <Library/HobLib.h>
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EFI_HANDLE mImageHandle = NULL;
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EFI_HII_DATABASE_PROTOCOL *mHiiDataBase = NULL;
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EFI_HII_CONFIG_ROUTING_PROTOCOL *mHiiConfigRouting = NULL;
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UINT8 mSmbusRsvdAddresses[PLATFORM_NUM_SMBUS_RSVD_ADDRESSES] = {
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SMBUS_ADDR_CH_A_1,
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SMBUS_ADDR_CK505,
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SMBUS_ADDR_THERMAL_SENSOR1,
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SMBUS_ADDR_THERMAL_SENSOR2
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};
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EFI_PLATFORM_POLICY_PROTOCOL mPlatformPolicyData = {
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PLATFORM_NUM_SMBUS_RSVD_ADDRESSES,
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mSmbusRsvdAddresses
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};
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EFI_STATUS
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DxePlatformDriverEntry (
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IN EFI_HANDLE ImageHandle,
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IN EFI_SYSTEM_TABLE *SystemTable
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)
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/*++
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Routine Description:
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This is the standard EFI driver point for the D845GRgPlatform Driver. This
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driver is responsible for setting up any platform specific policy or
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initialization information.
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Arguments:
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ImageHandle - Handle for the image of this driver
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SystemTable - Pointer to the EFI System Table
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Returns:
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EFI_SUCCESS - Policy decisions set
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--*/
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{
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EFI_STATUS Status;
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EFI_HANDLE Handle;
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S3BootScriptSaveInformationAsciiString (
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"SetupDxeEntryBegin"
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);
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mImageHandle = ImageHandle;
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Status = gBS->LocateProtocol (&gEfiHiiDatabaseProtocolGuid, NULL, (VOID**)&mHiiDataBase);
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ASSERT_EFI_ERROR (Status);
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Status = gBS->LocateProtocol (&gEfiHiiConfigRoutingProtocolGuid, NULL, (VOID**)&mHiiConfigRouting);
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ASSERT_EFI_ERROR (Status);
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//
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// Initialize keyboard layout
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//
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Status = InitKeyboardLayout ();
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//
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// Initialize ICH registers
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//
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PlatformInitQNCRegs();
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ProducePlatformCpuData ();
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//
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// Install protocol to to allow access to this Policy.
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//
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Handle = NULL;
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Status = gBS->InstallMultipleProtocolInterfaces (
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&Handle,
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&gEfiPlatformPolicyProtocolGuid, &mPlatformPolicyData,
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NULL
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);
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ASSERT_EFI_ERROR(Status);
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S3BootScriptSaveInformationAsciiString (
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"SetupDxeEntryEnd"
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);
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return EFI_SUCCESS;
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}
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