S3StallLib.h File Reference

Functions
UINTN EFIAPI	S3Stall (IN UINTN MicroSeconds)

Detailed Description

Stall Services that perform stalls and also enable the Stall operatation to be replayed during an S3 resume. This library class maps directly on top of the Timer class.

Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.

SPDX-License-Identifier: BSD-2-Clause-Patent

Function Documentation

UINTN EFIAPI S3Stall

(

IN UINTN

MicroSeconds

)

Stalls the CPU for at least the given number of microseconds and saves the value in the S3 script to be replayed on S3 resume.

Stalls the CPU for the number of microseconds specified by MicroSeconds.

Parameters

[in]

MicroSeconds

The minimum number of microseconds to delay.

Returns

MicroSeconds.