UnitTestUefiBootServicesTableLibTpl.c File Reference

#include "UnitTestUefiBootServicesTableLib.h"

Go to the source code of this file.

Functions
EFI_TPL EFIAPI	UnitTestRaiseTpl (IN EFI_TPL NewTpl)
VOID EFIAPI	UnitTestRestoreTpl (IN EFI_TPL NewTpl)

Detailed Description

Implementation of Task Priority Level (TPL) related services in the UEFI Boot Services table for use in unit tests.

Copyright (c) Microsoft Corporation SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file UnitTestUefiBootServicesTableLibTpl.c.

Function Documentation

UnitTestRaiseTpl()

EFI_TPL EFIAPI UnitTestRaiseTpl

(

IN EFI_TPL

NewTpl

)

Raise the task priority level to the new level. High level is implemented by disabling processor interrupts.

Parameters

NewTpl

New task priority level

Returns

The previous task priority level

Definition at line 22 of file UnitTestUefiBootServicesTableLibTpl.c.

UnitTestRestoreTpl()

VOID EFIAPI UnitTestRestoreTpl

(

IN EFI_TPL

NewTpl

)

Lowers the task priority to the previous value. If the new priority unmasks events at a higher priority, they are dispatched.

Parameters

NewTpl

New, lower, task priority

Definition at line 38 of file UnitTestUefiBootServicesTableLibTpl.c.