mirror of https://github.com/acidanthera/audk.git
178 lines
4.3 KiB
C
178 lines
4.3 KiB
C
/** @file
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This file include all platform action which can be customized by IBV/OEM.
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Copyright (c) 2004 - 2008, Intel Corporation. <BR>
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All rights reserved. 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 "BdsPlatform.h"
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//
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// BDS Platform Functions
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//
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/**
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Platform Bds init. Include the platform firmware vendor, revision
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and so crc check.
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**/
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VOID
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EFIAPI
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PlatformBdsInit (
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VOID
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)
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{
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}
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/**
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Connect the predefined platform default console device. Always try to find
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and enable the vga device if have.
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@param PlatformConsole Predefined platform default console device array.
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@retval EFI_SUCCESS Success connect at least one ConIn and ConOut
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device, there must have one ConOut device is
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active vga device.
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@return Return the status of BdsLibConnectAllDefaultConsoles ()
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**/
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EFI_STATUS
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PlatformBdsConnectConsole (
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IN BDS_CONSOLE_CONNECT_ENTRY *PlatformConsole
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)
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{
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return EFI_SUCCESS;
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}
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/**
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Connect with predefined platform connect sequence,
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the OEM/IBV can customize with their own connect sequence.
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**/
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VOID
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PlatformBdsConnectSequence (
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VOID
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)
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{
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}
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/**
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Load the predefined driver option, OEM/IBV can customize this
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to load their own drivers
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@param BdsDriverLists - The header of the driver option link list.
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**/
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VOID
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PlatformBdsGetDriverOption (
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IN OUT LIST_ENTRY *BdsDriverLists
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)
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{
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}
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/**
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Perform the platform diagnostic, such like test memory. OEM/IBV also
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can customize this function to support specific platform diagnostic.
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@param MemoryTestLevel The memory test intensive level
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@param QuietBoot Indicate if need to enable the quiet boot
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**/
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VOID
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PlatformBdsDiagnostics (
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IN EXTENDMEM_COVERAGE_LEVEL MemoryTestLevel,
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IN BOOLEAN QuietBoot
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)
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{
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}
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/**
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The function will execute with as the platform policy, current policy
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is driven by boot mode. IBV/OEM can customize this code for their specific
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policy action.
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@param DriverOptionList The header of the driver option link list
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@param BootOptionList The header of the boot option link list
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**/
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VOID
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EFIAPI
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PlatformBdsPolicyBehavior (
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IN LIST_ENTRY *DriverOptionList,
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IN LIST_ENTRY *BootOptionList
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)
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{
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}
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/**
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Hook point after a boot attempt succeeds. We don't expect a boot option to
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return, so the UEFI 2.0 specification defines that you will default to an
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interactive mode and stop processing the BootOrder list in this case. This
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is also a platform implementation and can be customized by IBV/OEM.
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@param Option Pointer to Boot Option that succeeded to boot.
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**/
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VOID
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EFIAPI
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PlatformBdsBootSuccess (
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IN BDS_COMMON_OPTION *Option
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)
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{
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}
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/**
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Hook point after a boot attempt fails.
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@param Option Pointer to Boot Option that failed to boot.
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@param Status Status returned from failed boot.
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@param ExitData Exit data returned from failed boot.
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@param ExitDataSize Exit data size returned from failed boot.
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**/
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VOID
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EFIAPI
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PlatformBdsBootFail (
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IN BDS_COMMON_OPTION *Option,
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IN EFI_STATUS Status,
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IN CHAR16 *ExitData,
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IN UINTN ExitDataSize
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)
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{
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}
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/**
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This function is remained for IBV/OEM to do some platform action,
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if there no console device can be connected.
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@return EFI_SUCCESS Direct return success now.
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**/
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EFI_STATUS
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PlatformBdsNoConsoleAction (
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VOID
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)
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{
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return EFI_SUCCESS;
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}
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/**
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This function locks platform flash that is not allowed to be updated during normal boot path.
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The flash layout is platform specific.
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@retval EFI_SUCCESS The non-updatable flash areas.
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**/
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EFI_STATUS
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EFIAPI
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PlatformBdsLockNonUpdatableFlash (
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VOID
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)
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{
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return EFI_SUCCESS;
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}
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