ReadTsc.c File Reference

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Functions
UINT64 EFIAPI	AsmReadTsc (VOID)

Detailed Description

AsmReadTsc function

Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file ReadTsc.c.

Function Documentation

AsmReadTsc()

UINT64 EFIAPI AsmReadTsc

(

VOID

)

Reads the current value of Time Stamp Counter (TSC).

Reads and returns the current value of TSC. This function is only available on IA-32 and x64.

Returns

The current value of TSC

Definition at line 20 of file ReadTsc.c.