From 5d71a30480bdf7081f72485d6bf48361c244c4d7 Mon Sep 17 00:00:00 2001 From: Jordan Justen Date: Mon, 29 Jul 2013 21:09:55 +0000 Subject: UnixPkg: Remove UnixPkg files (It is replaced by EmulatorPkg) For now the UnixPkg/Deprecated.txt file is retained to indicate that EmulatorPkg should be used instead. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jordan Justen git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14518 6f19259b-4bc3-4df7-8a09-765794883524 --- UnixPkg/UnixUgaDxe/ComponentName.c | 198 ---------------- UnixPkg/UnixUgaDxe/EntryPoint.c | 49 ---- UnixPkg/UnixUgaDxe/UnixUga.h | 332 --------------------------- UnixPkg/UnixUgaDxe/UnixUga.inf | 73 ------ UnixPkg/UnixUgaDxe/UnixUgaDriver.c | 300 ------------------------ UnixPkg/UnixUgaDxe/UnixUgaInput.c | 418 ---------------------------------- UnixPkg/UnixUgaDxe/UnixUgaScreen.c | 454 ------------------------------------- 7 files changed, 1824 deletions(-) delete mode 100644 UnixPkg/UnixUgaDxe/ComponentName.c delete mode 100644 UnixPkg/UnixUgaDxe/EntryPoint.c delete mode 100644 UnixPkg/UnixUgaDxe/UnixUga.h delete mode 100644 UnixPkg/UnixUgaDxe/UnixUga.inf delete mode 100644 UnixPkg/UnixUgaDxe/UnixUgaDriver.c delete mode 100644 UnixPkg/UnixUgaDxe/UnixUgaInput.c delete mode 100644 UnixPkg/UnixUgaDxe/UnixUgaScreen.c (limited to 'UnixPkg/UnixUgaDxe') diff --git a/UnixPkg/UnixUgaDxe/ComponentName.c b/UnixPkg/UnixUgaDxe/ComponentName.c deleted file mode 100644 index 4ba081b234..0000000000 --- a/UnixPkg/UnixUgaDxe/ComponentName.c +++ /dev/null @@ -1,198 +0,0 @@ -/*++ - -Copyright (c) 2006, Intel Corporation. All rights reserved.
-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. - -Module Name: - - ComponentName.c - -Abstract: - ---*/ - -#include "UnixUga.h" - -// -// EFI Component Name Functions -// -EFI_STATUS -EFIAPI -UnixUgaComponentNameGetDriverName ( - IN EFI_COMPONENT_NAME_PROTOCOL *This, - IN CHAR8 *Language, - OUT CHAR16 **DriverName - ); - -EFI_STATUS -EFIAPI -UnixUgaComponentNameGetControllerName ( - IN EFI_COMPONENT_NAME_PROTOCOL *This, - IN EFI_HANDLE ControllerHandle, - IN EFI_HANDLE ChildHandle OPTIONAL, - IN CHAR8 *Language, - OUT CHAR16 **ControllerName - ); - -// -// EFI Component Name Protocol -// -EFI_COMPONENT_NAME_PROTOCOL gUnixUgaComponentName = { - UnixUgaComponentNameGetDriverName, - UnixUgaComponentNameGetControllerName, - "eng" -}; - -EFI_UNICODE_STRING_TABLE mUnixUgaDriverNameTable[] = { - { "eng", L"Unix Universal Graphics Adapter Driver" }, - { NULL , NULL } -}; - -EFI_STATUS -EFIAPI -UnixUgaComponentNameGetDriverName ( - IN EFI_COMPONENT_NAME_PROTOCOL *This, - IN CHAR8 *Language, - OUT CHAR16 **DriverName - ) -/*++ - - Routine Description: - Retrieves a Unicode string that is the user readable name of the EFI Driver. - - Arguments: - This - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance. - Language - A pointer to a three character ISO 639-2 language identifier. - This is the language of the driver name that that the caller - is requesting, and it must match one of the languages specified - in SupportedLanguages. The number of languages supported by a - driver is up to the driver writer. - DriverName - A pointer to the Unicode string to return. This Unicode string - is the name of the driver specified by This in the language - specified by Language. - - Returns: - EFI_SUCCESS - The Unicode string for the Driver specified by This - and the language specified by Language was returned - in DriverName. - EFI_INVALID_PARAMETER - Language is NULL. - EFI_INVALID_PARAMETER - DriverName is NULL. - EFI_UNSUPPORTED - The driver specified by This does not support the - language specified by Language. - ---*/ -{ - return LookupUnicodeString ( - Language, - gUnixUgaComponentName.SupportedLanguages, - mUnixUgaDriverNameTable, - DriverName - ); -} - -EFI_STATUS -EFIAPI -UnixUgaComponentNameGetControllerName ( - IN EFI_COMPONENT_NAME_PROTOCOL *This, - IN EFI_HANDLE ControllerHandle, - IN EFI_HANDLE ChildHandle OPTIONAL, - IN CHAR8 *Language, - OUT CHAR16 **ControllerName - ) -/*++ - - Routine Description: - Retrieves a Unicode string that is the user readable name of the controller - that is being managed by an EFI Driver. - - Arguments: - This - A pointer to the EFI_COMPONENT_NAME_PROTOCOL instance. - ControllerHandle - The handle of a controller that the driver specified by - This is managing. This handle specifies the controller - whose name is to be returned. - ChildHandle - The handle of the child controller to retrieve the name - of. This is an optional parameter that may be NULL. It - will be NULL for device drivers. It will also be NULL - for a bus drivers that wish to retrieve the name of the - bus controller. It will not be NULL for a bus driver - that wishes to retrieve the name of a child controller. - Language - A pointer to a three character ISO 639-2 language - identifier. This is the language of the controller name - that that the caller is requesting, and it must match one - of the languages specified in SupportedLanguages. The - number of languages supported by a driver is up to the - driver writer. - ControllerName - A pointer to the Unicode string to return. This Unicode - string is the name of the controller specified by - ControllerHandle and ChildHandle in the language specified - by Language from the point of view of the driver specified - by This. - - Returns: - EFI_SUCCESS - The Unicode string for the user readable name in the - language specified by Language for the driver - specified by This was returned in DriverName. - EFI_INVALID_PARAMETER - ControllerHandle is not a valid EFI_HANDLE. - EFI_INVALID_PARAMETER - ChildHandle is not NULL and it is not a valid EFI_HANDLE. - EFI_INVALID_PARAMETER - Language is NULL. - EFI_INVALID_PARAMETER - ControllerName is NULL. - EFI_UNSUPPORTED - The driver specified by This is not currently managing - the controller specified by ControllerHandle and - ChildHandle. - EFI_UNSUPPORTED - The driver specified by This does not support the - language specified by Language. - ---*/ -{ - EFI_STATUS Status; - EFI_UGA_DRAW_PROTOCOL *UgaDraw; - UGA_PRIVATE_DATA *Private; - - // - // This is a device driver, so ChildHandle must be NULL. - // - if (ChildHandle != NULL) { - return EFI_UNSUPPORTED; - } - - // - // Make sure this driver is currently managing ControllerHandle - // - Status = EfiTestManagedDevice ( - ControllerHandle, - gUnixUgaDriverBinding.DriverBindingHandle, - &gEfiUnixIoProtocolGuid - ); - if (EFI_ERROR (Status)) { - return EFI_UNSUPPORTED; - } - // - // Get our context back - // - Status = gBS->OpenProtocol ( - ControllerHandle, - &gEfiUgaDrawProtocolGuid, - (VOID **)&UgaDraw, - gUnixUgaDriverBinding.DriverBindingHandle, - ControllerHandle, - EFI_OPEN_PROTOCOL_GET_PROTOCOL - ); - if (EFI_ERROR (Status)) { - return EFI_UNSUPPORTED; - } - - Private = UGA_DRAW_PRIVATE_DATA_FROM_THIS (UgaDraw); - - return LookupUnicodeString ( - Language, - gUnixUgaComponentName.SupportedLanguages, - Private->ControllerNameTable, - ControllerName - ); -} diff --git a/UnixPkg/UnixUgaDxe/EntryPoint.c b/UnixPkg/UnixUgaDxe/EntryPoint.c deleted file mode 100644 index 857f475d36..0000000000 --- a/UnixPkg/UnixUgaDxe/EntryPoint.c +++ /dev/null @@ -1,49 +0,0 @@ -/**@file - Entry Point Source file. - - This file contains the user entry point - - Copyright (c) 2006, Intel Corporation. All rights reserved.
- 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. -**/ - -#include "UnixUga.h" - -/** - The user Entry Point for module UnixUga. The user code starts with this function. - - @param[in] ImageHandle The firmware allocated handle for the EFI image. - @param[in] SystemTable A pointer to the EFI System Table. - - @retval EFI_SUCCESS The entry point is executed successfully. - @retval other Some error occurs when executing this entry point. - -**/ -EFI_STATUS -EFIAPI -InitializeUnixUga( - IN EFI_HANDLE ImageHandle, - IN EFI_SYSTEM_TABLE *SystemTable - ) -{ - EFI_STATUS Status; - - Status = EfiLibInstallAllDriverProtocols ( - ImageHandle, - SystemTable, - &gUnixUgaDriverBinding, - ImageHandle, - &gUnixUgaComponentName, - NULL, - NULL - ); - ASSERT_EFI_ERROR (Status); - - - return Status; -} diff --git a/UnixPkg/UnixUgaDxe/UnixUga.h b/UnixPkg/UnixUgaDxe/UnixUga.h deleted file mode 100644 index e1e61f72f9..0000000000 --- a/UnixPkg/UnixUgaDxe/UnixUga.h +++ /dev/null @@ -1,332 +0,0 @@ -/*++ - -Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.
-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. - -Module Name: - - UnixUga.h - -Abstract: - - Private data for the Uga driver that is bound to the Unix Thunk protocol - ---*/ - -#ifndef _UNIX_UGA_H_ -#define _UNIX_UGA_H_ - -#include "PiDxe.h" -#include -#include -#include -#include -#include "Protocol/UnixUgaIo.h" -#include -#include -#include -#include -#include -#include -#include -#include "UnixDxe.h" - -extern EFI_DRIVER_BINDING_PROTOCOL gUnixUgaDriverBinding; -extern EFI_COMPONENT_NAME_PROTOCOL gUnixUgaComponentName; - -#define UNIX_UGA_CLASS_NAME L"UnixUgaWindow" - -#define UGA_PRIVATE_DATA_SIGNATURE SIGNATURE_32 ('S', 'g', 'o', 'N') -typedef struct { - UINT64 Signature; - - EFI_HANDLE Handle; - EFI_UGA_DRAW_PROTOCOL UgaDraw; - EFI_SIMPLE_TEXT_INPUT_PROTOCOL SimpleTextIn; - EFI_SIMPLE_POINTER_PROTOCOL SimplePointer; - - EFI_UNIX_THUNK_PROTOCOL *UnixThunk; - - EFI_UNICODE_STRING_TABLE *ControllerNameTable; - - // - // UGA Private Data for GetMode () - // - UINT32 HorizontalResolution; - UINT32 VerticalResolution; - UINT32 ColorDepth; - UINT32 RefreshRate; - - EFI_SIMPLE_POINTER_MODE PointerMode; - - // - // UGA Private Data knowing when to start hardware - // - BOOLEAN HardwareNeedsStarting; - - CHAR16 *WindowName; - - EFI_UNIX_UGA_IO_PROTOCOL *UgaIo; - -} UGA_PRIVATE_DATA; - -#define UGA_DRAW_PRIVATE_DATA_FROM_THIS(a) \ - CR(a, UGA_PRIVATE_DATA, UgaDraw, UGA_PRIVATE_DATA_SIGNATURE) - -#define UGA_PRIVATE_DATA_FROM_TEXT_IN_THIS(a) \ - CR(a, UGA_PRIVATE_DATA, SimpleTextIn, UGA_PRIVATE_DATA_SIGNATURE) - -#define UGA_PRIVATE_DATA_FROM_POINTER_THIS(a) \ - CR(a, UGA_PRIVATE_DATA, SimplePointer, UGA_PRIVATE_DATA_SIGNATURE) - -// -// Global Protocol Variables -// -extern EFI_DRIVER_BINDING_PROTOCOL gUnixUgaDriverBinding; -extern EFI_COMPONENT_NAME_PROTOCOL gUnixUgaComponentName; - -// -// Uga Hardware abstraction internal worker functions -// -EFI_STATUS -UnixUgaSupported ( - IN EFI_UNIX_IO_PROTOCOL *UnixIo - ) -/*++ - -Routine Description: - - TODO: Add function description - -Arguments: - - UnixIo - TODO: add argument description - -Returns: - - TODO: add return values - ---*/ -; - -EFI_STATUS -UnixUgaConstructor ( - IN UGA_PRIVATE_DATA *Private - ) -/*++ - -Routine Description: - - TODO: Add function description - -Arguments: - - Private - TODO: add argument description - -Returns: - - TODO: add return values - ---*/ -; - -EFI_STATUS -UnixUgaDestructor ( - IN UGA_PRIVATE_DATA *Private - ) -/*++ - -Routine Description: - - TODO: Add function description - -Arguments: - - Private - TODO: add argument description - -Returns: - - TODO: add return values - ---*/ -; - -// -// EFI 1.1 driver model prototypes for Win UNIX UGA -// - -EFI_STATUS -EFIAPI -UnixUgaInitialize ( - IN EFI_HANDLE ImageHandle, - IN EFI_SYSTEM_TABLE *SystemTable - ) -/*++ - -Routine Description: - - TODO: Add function description - -Arguments: - - ImageHandle - TODO: add argument description - SystemTable - TODO: add argument description - -Returns: - - TODO: add return values - ---*/ -; - -EFI_STATUS -EFIAPI -UnixUgaDriverBindingSupported ( - IN EFI_DRIVER_BINDING_PROTOCOL *This, - IN EFI_HANDLE Handle, - IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath - ) -/*++ - -Routine Description: - - TODO: Add function description - -Arguments: - - This - TODO: add argument description - Handle - TODO: add argument description - RemainingDevicePath - TODO: add argument description - -Returns: - - TODO: add return values - ---*/ -; - -EFI_STATUS -EFIAPI -UnixUgaDriverBindingStart ( - IN EFI_DRIVER_BINDING_PROTOCOL *This, - IN EFI_HANDLE Handle, - IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath - ) -/*++ - -Routine Description: - - TODO: Add function description - -Arguments: - - This - TODO: add argument description - Handle - TODO: add argument description - RemainingDevicePath - TODO: add argument description - -Returns: - - TODO: add return values - ---*/ -; - -EFI_STATUS -EFIAPI -UnixUgaDriverBindingStop ( - IN EFI_DRIVER_BINDING_PROTOCOL *This, - IN EFI_HANDLE Handle, - IN UINTN NumberOfChildren, - IN EFI_HANDLE *ChildHandleBuffer - ) -/*++ - -Routine Description: - - TODO: Add function description - -Arguments: - - This - TODO: add argument description - Handle - TODO: add argument description - NumberOfChildren - TODO: add argument description - ChildHandleBuffer - TODO: add argument description - -Returns: - - TODO: add return values - ---*/ -; - -EFI_STATUS -UgaPrivateAddQ ( - IN UGA_PRIVATE_DATA *Private, - IN EFI_INPUT_KEY Key - ) -/*++ - -Routine Description: - - TODO: Add function description - -Arguments: - - Private - TODO: add argument description - Key - TODO: add argument description - -Returns: - - TODO: add return values - ---*/ -; - -EFI_STATUS -UnixUgaInitializeSimpleTextInForWindow ( - IN UGA_PRIVATE_DATA *Private - ) -/*++ - -Routine Description: - - TODO: Add function description - -Arguments: - - Private - TODO: add argument description - -Returns: - - TODO: add return values - ---*/ -; - -EFI_STATUS -UnixUgaInitializeSimplePointerForWindow ( - IN UGA_PRIVATE_DATA *Private - ) -/*++ - -Routine Description: - - TODO: Add function description - -Arguments: - - Private - TODO: add argument description - -Returns: - - TODO: add return values - ---*/ -; -#endif diff --git a/UnixPkg/UnixUgaDxe/UnixUga.inf b/UnixPkg/UnixUgaDxe/UnixUga.inf deleted file mode 100644 index 5cba6580da..0000000000 --- a/UnixPkg/UnixUgaDxe/UnixUga.inf +++ /dev/null @@ -1,73 +0,0 @@ -## @file -# Uga driver -# -# UGA is short hand for Universal Graphics Abstraction protocol. -# This file is a verision of UgaIo the uses UnixThunk system calls as an IO -# abstraction. For a PCI device UnixIo would be replaced with -# a PCI IO abstraction that abstracted a specific PCI device. -# Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.
-# -# 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. -# -# -## - -[Defines] - INF_VERSION = 0x00010005 - BASE_NAME = UnixUga - FILE_GUID = f33cad86-8985-11db-8040-0040d02b1835 - MODULE_TYPE = UEFI_DRIVER - VERSION_STRING = 1.0 - - ENTRY_POINT = InitializeUnixUga - -# -# The following information is for reference only and not required by the build tools. -# -# VALID_ARCHITECTURES = IA32 X64 IPF EBC -# -# DRIVER_BINDING = gUnixUgaDriverBinding -# COMPONENT_NAME = gUnixUgaComponentName -# - -[Sources] - ComponentName.c - UnixUgaScreen.c - UnixUgaDriver.c - UnixUgaInput.c - UnixUga.h - EntryPoint.c - - -[Packages] - MdePkg/MdePkg.dec - UnixPkg/UnixPkg.dec - - -[LibraryClasses] - UefiBootServicesTableLib - MemoryAllocationLib - BaseMemoryLib - UefiLib - UefiDriverEntryPoint - BaseLib - DebugLib - - -[Guids] - gEfiEventExitBootServicesGuid # SOMETIMES_CONSUMED Create Event: EVENT_GROUP_GUID - gEfiUnixUgaGuid # ALWAYS_CONSUMED - - -[Protocols] - gEfiSimpleTextInProtocolGuid # PROTOCOL BY_START - gEfiSimplePointerProtocolGuid # PROTOCOL BY_START - gEfiUnixUgaIoProtocolGuid # PROTOCOL BY_START - gEfiUgaDrawProtocolGuid # PROTOCOL BY_START - gEfiUnixIoProtocolGuid # PROTOCOL TO_START - diff --git a/UnixPkg/UnixUgaDxe/UnixUgaDriver.c b/UnixPkg/UnixUgaDxe/UnixUgaDriver.c deleted file mode 100644 index 99aa115038..0000000000 --- a/UnixPkg/UnixUgaDxe/UnixUgaDriver.c +++ /dev/null @@ -1,300 +0,0 @@ -/*++ - -Copyright (c) 2006, Intel Corporation. All rights reserved.
-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. - -Module Name: - - UnixUgaDriver.c - -Abstract: - - This file implements the EFI 1.1 Device Driver model requirements for UGA - - UGA is short hand for Universal Graphics Abstraction protocol. - - This file is a verision of UgaIo the uses UnixThunk system calls as an IO - abstraction. For a PCI device UnixIo would be replaced with - a PCI IO abstraction that abstracted a specific PCI device. - ---*/ - -#include "UnixUga.h" - -EFI_DRIVER_BINDING_PROTOCOL gUnixUgaDriverBinding = { - UnixUgaDriverBindingSupported, - UnixUgaDriverBindingStart, - UnixUgaDriverBindingStop, - 0xa, - NULL, - NULL -}; - - -EFI_STATUS -EFIAPI -UnixUgaDriverBindingSupported ( - IN EFI_DRIVER_BINDING_PROTOCOL *This, - IN EFI_HANDLE Handle, - IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath - ) -/*++ - -Routine Description: - -Arguments: - -Returns: - - None - ---*/ -// TODO: This - add argument and description to function comment -// TODO: Handle - add argument and description to function comment -// TODO: RemainingDevicePath - add argument and description to function comment -{ - EFI_STATUS Status; - EFI_UNIX_IO_PROTOCOL *UnixIo; - - // - // Open the IO Abstraction(s) needed to perform the supported test - // - Status = gBS->OpenProtocol ( - Handle, - &gEfiUnixIoProtocolGuid, - (VOID **)&UnixIo, - This->DriverBindingHandle, - Handle, - EFI_OPEN_PROTOCOL_BY_DRIVER - ); - if (EFI_ERROR (Status)) { - return Status; - } - - Status = UnixUgaSupported (UnixIo); - - // - // Close the I/O Abstraction(s) used to perform the supported test - // - gBS->CloseProtocol ( - Handle, - &gEfiUnixIoProtocolGuid, - This->DriverBindingHandle, - Handle - ); - - return Status; -} - -EFI_STATUS -EFIAPI -UnixUgaDriverBindingStart ( - IN EFI_DRIVER_BINDING_PROTOCOL *This, - IN EFI_HANDLE Handle, - IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath - ) -/*++ - -Routine Description: - -Arguments: - -Returns: - - None - ---*/ -// TODO: This - add argument and description to function comment -// TODO: Handle - add argument and description to function comment -// TODO: RemainingDevicePath - add argument and description to function comment -// TODO: EFI_UNSUPPORTED - add return value to function comment -{ - EFI_UNIX_IO_PROTOCOL *UnixIo; - EFI_STATUS Status; - UGA_PRIVATE_DATA *Private; - - // - // Grab the protocols we need - // - Status = gBS->OpenProtocol ( - Handle, - &gEfiUnixIoProtocolGuid, - (VOID **)&UnixIo, - This->DriverBindingHandle, - Handle, - EFI_OPEN_PROTOCOL_BY_DRIVER - ); - if (EFI_ERROR (Status)) { - return EFI_UNSUPPORTED; - } - - // - // Allocate Private context data for SGO inteface. - // - Private = NULL; - Status = gBS->AllocatePool ( - EfiBootServicesData, - sizeof (UGA_PRIVATE_DATA), - (VOID **)&Private - ); - if (EFI_ERROR (Status)) { - goto Done; - } - // - // Set up context record - // - Private->Signature = UGA_PRIVATE_DATA_SIGNATURE; - Private->Handle = Handle; - Private->UnixThunk = UnixIo->UnixThunk; - - Private->ControllerNameTable = NULL; - - AddUnicodeString ( - "eng", - gUnixUgaComponentName.SupportedLanguages, - &Private->ControllerNameTable, - UnixIo->EnvString - ); - - Private->WindowName = UnixIo->EnvString; - - Status = UnixUgaConstructor (Private); - if (EFI_ERROR (Status)) { - goto Done; - } - // - // Publish the Uga interface to the world - // - Status = gBS->InstallMultipleProtocolInterfaces ( - &Private->Handle, - &gEfiUgaDrawProtocolGuid, - &Private->UgaDraw, - &gEfiSimpleTextInProtocolGuid, - &Private->SimpleTextIn, - &gEfiSimplePointerProtocolGuid, - &Private->SimplePointer, - NULL - ); - -Done: - if (EFI_ERROR (Status)) { - - gBS->CloseProtocol ( - Handle, - &gEfiUnixIoProtocolGuid, - This->DriverBindingHandle, - Handle - ); - - if (Private != NULL) { - // - // On Error Free back private data - // - if (Private->ControllerNameTable != NULL) { - FreeUnicodeStringTable (Private->ControllerNameTable); - } - - gBS->FreePool (Private); - } - } - - return Status; -} - -EFI_STATUS -EFIAPI -UnixUgaDriverBindingStop ( - IN EFI_DRIVER_BINDING_PROTOCOL *This, - IN EFI_HANDLE Handle, - IN UINTN NumberOfChildren, - IN EFI_HANDLE *ChildHandleBuffer - ) -/*++ - -Routine Description: - -Arguments: - -Returns: - - None - ---*/ -// TODO: This - add argument and description to function comment -// TODO: Handle - add argument and description to function comment -// TODO: NumberOfChildren - add argument and description to function comment -// TODO: ChildHandleBuffer - add argument and description to function comment -// TODO: EFI_NOT_STARTED - add return value to function comment -// TODO: EFI_DEVICE_ERROR - add return value to function comment -{ - EFI_UGA_DRAW_PROTOCOL *UgaDraw; - EFI_STATUS Status; - UGA_PRIVATE_DATA *Private; - - Status = gBS->OpenProtocol ( - Handle, - &gEfiUgaDrawProtocolGuid, - (VOID **)&UgaDraw, - This->DriverBindingHandle, - Handle, - EFI_OPEN_PROTOCOL_GET_PROTOCOL - ); - if (EFI_ERROR (Status)) { - // - // If the UGA interface does not exist the driver is not started - // - return EFI_NOT_STARTED; - } - - // - // Get our private context information - // - Private = UGA_DRAW_PRIVATE_DATA_FROM_THIS (UgaDraw); - - // - // Remove the SGO interface from the system - // - Status = gBS->UninstallMultipleProtocolInterfaces ( - Private->Handle, - &gEfiUgaDrawProtocolGuid, - &Private->UgaDraw, - &gEfiSimpleTextInProtocolGuid, - &Private->SimpleTextIn, - &gEfiSimplePointerProtocolGuid, - &Private->SimplePointer, - NULL - ); - if (!EFI_ERROR (Status)) { - // - // Shutdown the hardware - // - Status = UnixUgaDestructor (Private); - if (EFI_ERROR (Status)) { - return EFI_DEVICE_ERROR; - } - - gBS->CloseProtocol ( - Handle, - &gEfiUnixIoProtocolGuid, - This->DriverBindingHandle, - Handle - ); - - // - // Free our instance data - // - FreeUnicodeStringTable (Private->ControllerNameTable); - - gBS->FreePool (Private); - - } - - return Status; -} - diff --git a/UnixPkg/UnixUgaDxe/UnixUgaInput.c b/UnixPkg/UnixUgaDxe/UnixUgaInput.c deleted file mode 100644 index be38379397..0000000000 --- a/UnixPkg/UnixUgaDxe/UnixUgaInput.c +++ /dev/null @@ -1,418 +0,0 @@ -/*++ - -Copyright (c) 2006, Intel Corporation. All rights reserved.
-Portions copyright (c) 2010, Apple, Inc. All rights reserved.
-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. - -Module Name: - - UnixUgaInput.c - -Abstract: - - This file produces the Simple Text In for an Uga window. - - This stuff is linked at the hip to the Window, since the window - processing is done in a thread kicked off in UnixUgaImplementation.c - - Since the window information is processed in an other thread we need - a keyboard Queue to pass data about. The Simple Text In code just - takes data off the Queue. The WinProc message loop takes keyboard input - and places it in the Queue. - ---*/ - -#include "UnixUga.h" - -// -// Simple Text In implementation. -// - -EFI_STATUS -EFIAPI -UnixUgaSimpleTextInReset ( - IN EFI_SIMPLE_TEXT_INPUT_PROTOCOL *This, - IN BOOLEAN ExtendedVerification - ) -/*++ - -Routine Description: - - TODO: Add function description - -Arguments: - - This - TODO: add argument description - ExtendedVerification - TODO: add argument description - -Returns: - - EFI_SUCCESS - TODO: Add description for return value - ---*/ -{ - UGA_PRIVATE_DATA *Private; - EFI_KEY_DATA Key; - EFI_TPL OldTpl; - - Private = UGA_PRIVATE_DATA_FROM_TEXT_IN_THIS (This); - if (Private->UgaIo == NULL) { - return EFI_SUCCESS; - } - - // - // Enter critical section - // - OldTpl = gBS->RaiseTPL (TPL_NOTIFY); - - // - // A reset is draining the Queue - // - while (Private->UgaIo->UgaGetKey (Private->UgaIo, &Key) == EFI_SUCCESS) - ; - - // - // Leave critical section and return - // - gBS->RestoreTPL (OldTpl); - return EFI_SUCCESS; -} - -EFI_STATUS -EFIAPI -UnixUgaSimpleTextInReadKeyStroke ( - IN EFI_SIMPLE_TEXT_INPUT_PROTOCOL *This, - OUT EFI_INPUT_KEY *Key - ) -/*++ - -Routine Description: - - TODO: Add function description - -Arguments: - - This - TODO: add argument description - Key - TODO: add argument description - -Returns: - - TODO: add return values - ---*/ -{ - UGA_PRIVATE_DATA *Private; - EFI_STATUS Status; - EFI_TPL OldTpl; - EFI_KEY_DATA KeyData; - - Private = UGA_PRIVATE_DATA_FROM_TEXT_IN_THIS (This); - if (Private->UgaIo == NULL) { - return EFI_NOT_READY; - } - - // - // Enter critical section - // - OldTpl = gBS->RaiseTPL (TPL_NOTIFY); - - Status = Private->UgaIo->UgaGetKey(Private->UgaIo, &KeyData); - CopyMem (Key, &KeyData, sizeof (EFI_INPUT_KEY)); - - // - // Leave critical section and return - // - gBS->RestoreTPL (OldTpl); - - return Status; -} - -VOID -EFIAPI -UnixUgaSimpleTextInWaitForKey ( - IN EFI_EVENT Event, - IN VOID *Context - ) -/*++ - -Routine Description: - - TODO: Add function description - -Arguments: - - Event - TODO: add argument description - Context - TODO: add argument description - -Returns: - - TODO: add return values - ---*/ -{ - UGA_PRIVATE_DATA *Private; - EFI_STATUS Status; - EFI_TPL OldTpl; - - Private = (UGA_PRIVATE_DATA *) Context; - if (Private->UgaIo == NULL) { - return; - } - - // - // Enter critical section - // - OldTpl = gBS->RaiseTPL (TPL_NOTIFY); - - Status = Private->UgaIo->UgaCheckKey(Private->UgaIo); - if (!EFI_ERROR (Status)) { - // - // If a there is a key in the queue signal our event. - // - gBS->SignalEvent (Event); - } - // - // Leave critical section and return - // - gBS->RestoreTPL (OldTpl); -} - -// -// Simple Pointer implementation. -// - -EFI_STATUS -EFIAPI -UnixUgaSimplePointerReset ( - IN EFI_SIMPLE_POINTER_PROTOCOL *This, - IN BOOLEAN ExtendedVerification - ) -/*++ - -Routine Description: - - TODO: Add function description - -Arguments: - - This - TODO: add argument description - ExtendedVerification - TODO: add argument description - -Returns: - - EFI_SUCCESS - TODO: Add description for return value - ---*/ -{ - UGA_PRIVATE_DATA *Private; - EFI_SIMPLE_POINTER_STATE State; - EFI_TPL OldTpl; - - Private = UGA_PRIVATE_DATA_FROM_POINTER_THIS (This); - if (Private->UgaIo == NULL) { - return EFI_SUCCESS; - } - - // - // Enter critical section - // - OldTpl = gBS->RaiseTPL (TPL_NOTIFY); - - // - // A reset is draining the Queue - // - while (Private->UgaIo->UgaGetPointerState(Private->UgaIo, &State) == EFI_SUCCESS) - ; - - // - // Leave critical section and return - // - gBS->RestoreTPL (OldTpl); - return EFI_SUCCESS; -} - -EFI_STATUS -EFIAPI -UnixUgaSimplePointerGetState ( - IN EFI_SIMPLE_POINTER_PROTOCOL *This, - IN OUT EFI_SIMPLE_POINTER_STATE *State - ) -/*++ - -Routine Description: - - TODO: Add function description - -Arguments: - - This - TODO: add argument description - Key - TODO: add argument description - -Returns: - - TODO: add return values - ---*/ -{ - UGA_PRIVATE_DATA *Private; - EFI_STATUS Status; - EFI_TPL OldTpl; - - Private = UGA_PRIVATE_DATA_FROM_POINTER_THIS (This); - if (Private->UgaIo == NULL) { - return EFI_NOT_READY; - } - - // - // Enter critical section - // - OldTpl = gBS->RaiseTPL (TPL_NOTIFY); - - Status = Private->UgaIo->UgaGetPointerState(Private->UgaIo, State); - // - // Leave critical section and return - // - gBS->RestoreTPL (OldTpl); - - return Status; -} - -VOID -EFIAPI -UnixUgaSimplePointerWaitForInput ( - IN EFI_EVENT Event, - IN VOID *Context - ) -/*++ - -Routine Description: - - TODO: Add function description - -Arguments: - - Event - TODO: add argument description - Context - TODO: add argument description - -Returns: - - TODO: add return values - ---*/ -{ - UGA_PRIVATE_DATA *Private; - EFI_STATUS Status; - EFI_TPL OldTpl; - - Private = (UGA_PRIVATE_DATA *) Context; - if (Private->UgaIo == NULL) { - return; - } - - // - // Enter critical section - // - OldTpl = gBS->RaiseTPL (TPL_NOTIFY); - - Status = Private->UgaIo->UgaCheckPointer(Private->UgaIo); - if (!EFI_ERROR (Status)) { - // - // If the pointer state has changed, signal our event. - // - gBS->SignalEvent (Event); - } - // - // Leave critical section and return - // - gBS->RestoreTPL (OldTpl); -} - -EFI_STATUS -UnixUgaInitializeSimpleTextInForWindow ( - IN UGA_PRIVATE_DATA *Private - ) -/*++ - -Routine Description: - - TODO: Add function description - -Arguments: - - Private - TODO: add argument description - -Returns: - - TODO: add return values - ---*/ -{ - EFI_STATUS Status; - - // - // Initialize Simple Text In protoocol - // - Private->SimpleTextIn.Reset = UnixUgaSimpleTextInReset; - Private->SimpleTextIn.ReadKeyStroke = UnixUgaSimpleTextInReadKeyStroke; - - Status = gBS->CreateEvent ( - EVT_NOTIFY_WAIT, - TPL_NOTIFY, - UnixUgaSimpleTextInWaitForKey, - Private, - &Private->SimpleTextIn.WaitForKey - ); - - return Status; -} - -EFI_STATUS -UnixUgaInitializeSimplePointerForWindow ( - IN UGA_PRIVATE_DATA *Private - ) -/*++ - -Routine Description: - - TODO: Add function description - -Arguments: - - Private - TODO: add argument description - -Returns: - - TODO: add return values - ---*/ -{ - EFI_STATUS Status; - - // - // Initialize Simple Pointer protoocol - // - Private->PointerMode.ResolutionX = 1; - Private->PointerMode.ResolutionY = 1; - Private->PointerMode.LeftButton = TRUE; - Private->PointerMode.RightButton = TRUE; - - Private->SimplePointer.Reset = UnixUgaSimplePointerReset; - Private->SimplePointer.GetState = UnixUgaSimplePointerGetState; - Private->SimplePointer.Mode = &Private->PointerMode; - - Status = gBS->CreateEvent ( - EVT_NOTIFY_WAIT, - TPL_NOTIFY, - UnixUgaSimplePointerWaitForInput, - Private, - &Private->SimplePointer.WaitForInput - ); - - return Status; -} diff --git a/UnixPkg/UnixUgaDxe/UnixUgaScreen.c b/UnixPkg/UnixUgaDxe/UnixUgaScreen.c deleted file mode 100644 index 470a788a10..0000000000 --- a/UnixPkg/UnixUgaDxe/UnixUgaScreen.c +++ /dev/null @@ -1,454 +0,0 @@ -/*++ - -Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.
-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. - -Module Name: - - UnixUgaScreen.c - -Abstract: - - This file produces the graphics abstration of UGA. It is called by - UnixUgaDriver.c file which deals with the EFI 1.1 driver model. - This file just does graphics. - ---*/ - -#include "UnixUga.h" - -EFI_UNIX_THUNK_PROTOCOL *mUnix; -EFI_EVENT mUgaScreenExitBootServicesEvent; - -EFI_STATUS -UnixUgaStartWindow ( - IN UGA_PRIVATE_DATA *Private, - IN UINT32 HorizontalResolution, - IN UINT32 VerticalResolution, - IN UINT32 ColorDepth, - IN UINT32 RefreshRate - ); - -VOID -EFIAPI -KillNtUgaThread ( - IN EFI_EVENT Event, - IN VOID *Context - ); - -// -// UGA Protocol Member Functions -// - -EFI_STATUS -EFIAPI -UnixUgaGetMode ( - EFI_UGA_DRAW_PROTOCOL *This, - UINT32 *HorizontalResolution, - UINT32 *VerticalResolution, - UINT32 *ColorDepth, - UINT32 *RefreshRate - ) -/*++ - - Routine Description: - Return the current video mode information. - - Arguments: - This - Protocol instance pointer. - HorizontalResolution - Current video horizontal resolution in pixels - VerticalResolution - Current video Vertical resolution in pixels - ColorDepth - Current video color depth in bits per pixel - RefreshRate - Current video refresh rate in Hz. - - Returns: - EFI_SUCCESS - Mode information returned. - EFI_NOT_STARTED - Video display is not initialized. Call SetMode () - EFI_INVALID_PARAMETER - One of the input args was NULL. - ---*/ -// TODO: ADD IN/OUT description here -{ - UGA_PRIVATE_DATA *Private; - - Private = UGA_DRAW_PRIVATE_DATA_FROM_THIS (This); - - if (Private->HardwareNeedsStarting) { - return EFI_NOT_STARTED; - } - - if ((HorizontalResolution == NULL) || - (VerticalResolution == NULL) || - (ColorDepth == NULL) || - (RefreshRate == NULL)) { - return EFI_INVALID_PARAMETER; - } - - *HorizontalResolution = Private->HorizontalResolution; - *VerticalResolution = Private->VerticalResolution; - *ColorDepth = Private->ColorDepth; - *RefreshRate = Private->RefreshRate; - return EFI_SUCCESS; -} - -EFI_STATUS -EFIAPI -UnixUgaSetMode ( - EFI_UGA_DRAW_PROTOCOL *This, - UINT32 HorizontalResolution, - UINT32 VerticalResolution, - UINT32 ColorDepth, - UINT32 RefreshRate - ) -/*++ - - Routine Description: - Return the current video mode information. - - Arguments: - This - Protocol instance pointer. - HorizontalResolution - Current video horizontal resolution in pixels - VerticalResolution - Current video Vertical resolution in pixels - ColorDepth - Current video color depth in bits per pixel - RefreshRate - Current video refresh rate in Hz. - - Returns: - EFI_SUCCESS - Mode information returned. - EFI_NOT_STARTED - Video display is not initialized. Call SetMode () - EFI_INVALID_PARAMETER - One of the input args was NULL. - ---*/ -// TODO: EFI_DEVICE_ERROR - add return value to function comment -// TODO: EFI_DEVICE_ERROR - add return value to function comment -// TODO: ADD IN/OUT description here -{ - EFI_STATUS Status; - UGA_PRIVATE_DATA *Private; - EFI_UGA_PIXEL Fill; - - Private = UGA_DRAW_PRIVATE_DATA_FROM_THIS (This); - - if (Private->HardwareNeedsStarting) { - Status = UnixUgaStartWindow ( - Private, - HorizontalResolution, - VerticalResolution, - ColorDepth, - RefreshRate - ); - if (EFI_ERROR (Status)) { - return EFI_DEVICE_ERROR; - } - - Private->HardwareNeedsStarting = FALSE; - } - Status = Private->UgaIo->UgaSize(Private->UgaIo, - HorizontalResolution, - VerticalResolution); - - Private->HorizontalResolution = HorizontalResolution; - Private->VerticalResolution = VerticalResolution; - Private->ColorDepth = ColorDepth; - Private->RefreshRate = RefreshRate; - - Fill.Red = 0x7f; - Fill.Green = 0x7F; - Fill.Blue = 0x7f; - This->Blt ( - This, - &Fill, - EfiUgaVideoFill, - 0, - 0, - 0, - 0, - HorizontalResolution, - VerticalResolution, - HorizontalResolution * sizeof (EFI_UGA_PIXEL) - ); - return EFI_SUCCESS; -} - -EFI_STATUS -EFIAPI -UnixUgaBlt ( - IN EFI_UGA_DRAW_PROTOCOL *This, - IN EFI_UGA_PIXEL *BltBuffer, OPTIONAL - IN EFI_UGA_BLT_OPERATION BltOperation, - IN UINTN SourceX, - IN UINTN SourceY, - IN UINTN DestinationX, - IN UINTN DestinationY, - IN UINTN Width, - IN UINTN Height, - IN UINTN Delta OPTIONAL - ) -/*++ - - Routine Description: - Blt pixels from the rectangle (Width X Height) formed by the BltBuffer - onto the graphics screen starting a location (X, Y). (0, 0) is defined as - the upper left hand side of the screen. (X, Y) can be outside of the - current screen geometry and the BltBuffer will be cliped when it is - displayed. X and Y can be negative or positive. If Width or Height is - bigger than the current video screen the image will be clipped. - - Arguments: - This - Protocol instance pointer. - X - X location on graphics screen. - Y - Y location on the graphics screen. - Width - Width of BltBuffer. - Height - Hight of BltBuffer - BltOperation - Operation to perform on BltBuffer and video memory - BltBuffer - Buffer containing data to blt into video buffer. This - buffer has a size of Width*Height*sizeof(EFI_UGA_PIXEL) - SourceX - If the BltOperation is a EfiCopyBlt this is the source - of the copy. For other BLT operations this argument is not - used. - SourceX - If the BltOperation is a EfiCopyBlt this is the source - of the copy. For other BLT operations this argument is not - used. - - Returns: - EFI_SUCCESS - The palette is updated with PaletteArray. - EFI_INVALID_PARAMETER - BltOperation is not valid. - EFI_DEVICE_ERROR - A hardware error occured writting to the video - buffer. - ---*/ -// TODO: SourceY - add argument and description to function comment -// TODO: DestinationX - add argument and description to function comment -// TODO: DestinationY - add argument and description to function comment -// TODO: Delta - add argument and description to function comment -{ - UGA_PRIVATE_DATA *Private; - EFI_TPL OriginalTPL; - EFI_STATUS Status; - UGA_BLT_ARGS UgaBltArgs; - - Private = UGA_DRAW_PRIVATE_DATA_FROM_THIS (This); - - if ((BltOperation < 0) || (BltOperation >= EfiUgaBltMax)) { - return EFI_INVALID_PARAMETER; - } - - if (Width == 0 || Height == 0) { - return EFI_INVALID_PARAMETER; - } - // - // If Delta is zero, then the entire BltBuffer is being used, so Delta - // is the number of bytes in each row of BltBuffer. Since BltBuffer is Width pixels size, - // the number of bytes in each row can be computed. - // - if (Delta == 0) { - Delta = Width * sizeof (EFI_UGA_PIXEL); - } - - // - // We have to raise to TPL Notify, so we make an atomic write the frame buffer. - // We would not want a timer based event (Cursor, ...) to come in while we are - // doing this operation. - // - OriginalTPL = gBS->RaiseTPL (TPL_NOTIFY); - - // - // Pack UGA Draw protocol parameters to UGA_BLT_ARGS structure to adapt to - // UgaBlt() API of Unix UGA IO protocol. - // - UgaBltArgs.DestinationX = DestinationX; - UgaBltArgs.DestinationY = DestinationY; - UgaBltArgs.Height = Height; - UgaBltArgs.Width = Width; - UgaBltArgs.SourceX = SourceX; - UgaBltArgs.SourceY = SourceY; - UgaBltArgs.Delta = Delta; - Status = Private->UgaIo->UgaBlt (Private->UgaIo, - BltBuffer, - BltOperation, - &UgaBltArgs - ); - - gBS->RestoreTPL (OriginalTPL); - - return Status; -} - - -// -// Construction and Destruction functions -// - -EFI_STATUS -UnixUgaSupported ( - IN EFI_UNIX_IO_PROTOCOL *UnixIo - ) -/*++ - -Routine Description: - -Arguments: - -Returns: - - None - ---*/ -// TODO: UnixIo - add argument and description to function comment -// TODO: EFI_UNSUPPORTED - add return value to function comment -// TODO: EFI_SUCCESS - add return value to function comment -{ - // - // Check to see if the IO abstraction represents a device type we support. - // - // This would be replaced a check of PCI subsystem ID, etc. - // - if (!CompareGuid (UnixIo->TypeGuid, &gEfiUnixUgaGuid)) { - return EFI_UNSUPPORTED; - } - - return EFI_SUCCESS; -} - - -EFI_STATUS -UnixUgaStartWindow ( - IN UGA_PRIVATE_DATA *Private, - IN UINT32 HorizontalResolution, - IN UINT32 VerticalResolution, - IN UINT32 ColorDepth, - IN UINT32 RefreshRate - ) -/*++ - -Routine Description: - - TODO: Add function description - -Arguments: - - Private - TODO: add argument description - HorizontalResolution - TODO: add argument description - VerticalResolution - TODO: add argument description - ColorDepth - TODO: add argument description - RefreshRate - TODO: add argument description - -Returns: - - TODO: add return values - ---*/ -{ - EFI_STATUS Status; - - mUnix = Private->UnixThunk; - - Private->HorizontalResolution = HorizontalResolution; - Private->VerticalResolution = VerticalResolution; - - // - // Register to be notified on exit boot services so we can destroy the window. - // - Status = gBS->CreateEvent ( - EVT_SIGNAL_EXIT_BOOT_SERVICES, - TPL_CALLBACK, - KillNtUgaThread, - Private, - &mUgaScreenExitBootServicesEvent - ); - - Status = Private->UnixThunk->UgaCreate(&Private->UgaIo, Private->WindowName); - return Status; -} - -EFI_STATUS -UnixUgaConstructor ( - UGA_PRIVATE_DATA *Private - ) -/*++ - -Routine Description: - -Arguments: - -Returns: - - None - ---*/ -// TODO: Private - add argument and description to function comment -// TODO: EFI_SUCCESS - add return value to function comment -{ - - Private->UgaDraw.GetMode = UnixUgaGetMode; - Private->UgaDraw.SetMode = UnixUgaSetMode; - Private->UgaDraw.Blt = UnixUgaBlt; - - Private->HardwareNeedsStarting = TRUE; - Private->UgaIo = NULL; - - UnixUgaInitializeSimpleTextInForWindow (Private); - - UnixUgaInitializeSimplePointerForWindow (Private); - - return EFI_SUCCESS; -} - -EFI_STATUS -UnixUgaDestructor ( - UGA_PRIVATE_DATA *Private - ) -/*++ - -Routine Description: - -Arguments: - -Returns: - - None - ---*/ -// TODO: Private - add argument and description to function comment -// TODO: EFI_SUCCESS - add return value to function comment -{ - if (!Private->HardwareNeedsStarting) { - Private->UgaIo->UgaClose(Private->UgaIo); - Private->UgaIo = NULL; - } - - return EFI_SUCCESS; -} - -VOID -EFIAPI -KillNtUgaThread ( - IN EFI_EVENT Event, - IN VOID *Context - ) -/*++ - -Routine Description: - - This is the UGA screen's callback notification function for exit-boot-services. - All we do here is call UnixUgaDestructor(). - -Arguments: - - Event - not used - Context - pointer to the Private structure. - -Returns: - - None. - ---*/ -{ - EFI_STATUS Status; - Status = UnixUgaDestructor (Context); -} -- cgit v1.2.3