OcDriverConnectionLib.h File Reference

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Functions
EFI_STATUS	OcRegisterDriversToHighestPriority (IN EFI_HANDLE *PriorityDrivers)
VOID	OcUnblockUnmountedPartitions (VOID)
VOID	OcDisconnectGraphicsDrivers (VOID)
VOID	OcDisconnectHdaControllers (VOID)
EFI_STATUS	OcDisconnectDriversOnHandle (IN EFI_HANDLE Controller)
EFI_STATUS	OcConnectDrivers (VOID)

Detailed Description

Copyright (C) 2019, vit9696. All rights reserved.

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.

Definition in file OcDriverConnectionLib.h.

Function Documentation

OcConnectDrivers()

EFI_STATUS OcConnectDrivers

(

VOID

)

Connect effectively all drivers to effectively all handles.

Return values

EFI_SUCCESS

on success.

Definition at line 199 of file OcDriverConnectionLib.c.

OcDisconnectDriversOnHandle()

EFI_STATUS OcDisconnectDriversOnHandle

(

IN EFI_HANDLE

Controller

)

Disconnect effectively all drivers attached at handle.

Parameters

[in]

Controller

Handle to disconnect the drivers from.

Return values

EFI_SUCCESS

on success.

Copyright (C) 2019, Download-Fritz. 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.

Definition at line 32 of file DriverDisconnection.c.

OcDisconnectGraphicsDrivers()

VOID OcDisconnectGraphicsDrivers

(

VOID

)

Disconnects all graphics drivers attached to PCI I/O protcols.

Definition at line 140 of file DriverDisconnection.c.

OcDisconnectHdaControllers()

VOID OcDisconnectHdaControllers

(

VOID

)

Disconnects all HDA controllers attached to PCI I/O protcols.

Definition at line 194 of file DriverDisconnection.c.

OcRegisterDriversToHighestPriority()

EFI_STATUS OcRegisterDriversToHighestPriority

(

IN EFI_HANDLE *

PriorityDrivers

)

Registers given PriorityDrivers to highest priority during connecting controllers. Does this by installing custom EFI_PLATFORM_DRIVER_OVERRIDE_PROTOCOL or by overriding existing EFI_PLATFORM_DRIVER_OVERRIDE_PROTOCOL.GetDriver.

Parameters

[in]

PriorityDrivers

NULL-terminated list of drivers to prioritise.

Return values

EFI_SUCCESS

on successful override or installation.

Definition at line 166 of file OcDriverConnectionLib.c.

OcUnblockUnmountedPartitions()

VOID OcUnblockUnmountedPartitions

(

VOID

)

Unblocks all partition handles without a File System protocol attached from driver connection, if applicable.

Definition at line 78 of file DriverDisconnection.c.