208301e9b0
EFI_SIGNATURE_16 -> SIGNATURE_16 EFI_SIGNATURE_32 -> SIGNATURE_32 EFI_SIGNATURE_64 -> SIGNATURE_64 EFI_FIELD_OFFSET -> OFFSET_OF EFI_MAX_BIT -> MAX_BIT EFI_MAX_ADDRESS -> MAX_ADDRESS These macros are not defined in UEFI spec. It makes more sense to use the equivalent macros in Base.h to avoid alias. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7053 6f19259b-4bc3-4df7-8a09-765794883524
305 lines
5.8 KiB
C
305 lines
5.8 KiB
C
/*++
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Copyright (c) 2006 - 2008, Intel Corporation
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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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Module Name:
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UnixUga.h
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Abstract:
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Private data for the Uga driver that is bound to the Unix Thunk protocol
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--*/
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#ifndef _UNIX_UGA_H_
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#define _UNIX_UGA_H_
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#include "PiDxe.h"
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#include <Guid/EventGroup.h>
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#include <Protocol/SimpleTextIn.h>
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#include <Protocol/UgaDraw.h>
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#include "Protocol/UnixUgaIo.h"
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#include <Library/DebugLib.h>
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#include <Library/BaseLib.h>
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#include <Library/UefiDriverEntryPoint.h>
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#include <Library/UefiLib.h>
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#include <Library/BaseMemoryLib.h>
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#include <Library/MemoryAllocationLib.h>
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#include <Library/UefiBootServicesTableLib.h>
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#include "UnixDxe.h"
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extern EFI_DRIVER_BINDING_PROTOCOL gUnixUgaDriverBinding;
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extern EFI_COMPONENT_NAME_PROTOCOL gUnixUgaComponentName;
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#define UNIX_UGA_CLASS_NAME L"UnixUgaWindow"
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#define UGA_PRIVATE_DATA_SIGNATURE SIGNATURE_32 ('S', 'g', 'o', 'N')
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typedef struct {
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UINT64 Signature;
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EFI_HANDLE Handle;
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EFI_UGA_DRAW_PROTOCOL UgaDraw;
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EFI_SIMPLE_TEXT_INPUT_PROTOCOL SimpleTextIn;
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EFI_UNIX_THUNK_PROTOCOL *UnixThunk;
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EFI_UNICODE_STRING_TABLE *ControllerNameTable;
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//
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// UGA Private Data for GetMode ()
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//
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UINT32 HorizontalResolution;
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UINT32 VerticalResolution;
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UINT32 ColorDepth;
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UINT32 RefreshRate;
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//
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// UGA Private Data knowing when to start hardware
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//
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BOOLEAN HardwareNeedsStarting;
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CHAR16 *WindowName;
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EFI_UNIX_UGA_IO_PROTOCOL *UgaIo;
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} UGA_PRIVATE_DATA;
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#define UGA_DRAW_PRIVATE_DATA_FROM_THIS(a) \
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CR(a, UGA_PRIVATE_DATA, UgaDraw, UGA_PRIVATE_DATA_SIGNATURE)
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#define UGA_PRIVATE_DATA_FROM_TEXT_IN_THIS(a) \
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CR(a, UGA_PRIVATE_DATA, SimpleTextIn, UGA_PRIVATE_DATA_SIGNATURE)
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//
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// Global Protocol Variables
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//
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extern EFI_DRIVER_BINDING_PROTOCOL gUnixUgaDriverBinding;
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extern EFI_COMPONENT_NAME_PROTOCOL gUnixUgaComponentName;
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//
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// Uga Hardware abstraction internal worker functions
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//
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EFI_STATUS
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UnixUgaSupported (
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IN EFI_UNIX_IO_PROTOCOL *UnixIo
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)
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/*++
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Routine Description:
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TODO: Add function description
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Arguments:
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UnixIo - TODO: add argument description
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Returns:
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TODO: add return values
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--*/
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;
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EFI_STATUS
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UnixUgaConstructor (
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IN UGA_PRIVATE_DATA *Private
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)
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/*++
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Routine Description:
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TODO: Add function description
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Arguments:
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Private - TODO: add argument description
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Returns:
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TODO: add return values
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--*/
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;
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EFI_STATUS
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UnixUgaDestructor (
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IN UGA_PRIVATE_DATA *Private
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)
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/*++
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Routine Description:
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TODO: Add function description
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Arguments:
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Private - TODO: add argument description
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Returns:
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TODO: add return values
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--*/
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;
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//
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// EFI 1.1 driver model prototypes for Win UNIX UGA
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//
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EFI_STATUS
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EFIAPI
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UnixUgaInitialize (
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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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TODO: Add function description
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Arguments:
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ImageHandle - TODO: add argument description
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SystemTable - TODO: add argument description
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Returns:
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TODO: add return values
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--*/
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;
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EFI_STATUS
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EFIAPI
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UnixUgaDriverBindingSupported (
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IN EFI_DRIVER_BINDING_PROTOCOL *This,
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IN EFI_HANDLE Handle,
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IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
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)
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/*++
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Routine Description:
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TODO: Add function description
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Arguments:
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This - TODO: add argument description
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Handle - TODO: add argument description
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RemainingDevicePath - TODO: add argument description
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Returns:
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TODO: add return values
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--*/
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;
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EFI_STATUS
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EFIAPI
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UnixUgaDriverBindingStart (
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IN EFI_DRIVER_BINDING_PROTOCOL *This,
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IN EFI_HANDLE Handle,
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IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
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)
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/*++
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Routine Description:
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TODO: Add function description
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Arguments:
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This - TODO: add argument description
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Handle - TODO: add argument description
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RemainingDevicePath - TODO: add argument description
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Returns:
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TODO: add return values
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--*/
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;
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EFI_STATUS
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EFIAPI
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UnixUgaDriverBindingStop (
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IN EFI_DRIVER_BINDING_PROTOCOL *This,
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IN EFI_HANDLE Handle,
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IN UINTN NumberOfChildren,
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IN EFI_HANDLE *ChildHandleBuffer
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)
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/*++
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Routine Description:
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TODO: Add function description
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Arguments:
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This - TODO: add argument description
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Handle - TODO: add argument description
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NumberOfChildren - TODO: add argument description
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ChildHandleBuffer - TODO: add argument description
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Returns:
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TODO: add return values
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--*/
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;
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EFI_STATUS
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UgaPrivateAddQ (
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IN UGA_PRIVATE_DATA *Private,
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IN EFI_INPUT_KEY Key
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)
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/*++
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Routine Description:
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TODO: Add function description
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Arguments:
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Private - TODO: add argument description
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Key - TODO: add argument description
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Returns:
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TODO: add return values
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--*/
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;
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EFI_STATUS
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UnixUgaInitializeSimpleTextInForWindow (
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IN UGA_PRIVATE_DATA *Private
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)
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/*++
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Routine Description:
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TODO: Add function description
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Arguments:
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Private - TODO: add argument description
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Returns:
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TODO: add return values
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--*/
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;
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#endif
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