FlushCacheLine.c File Reference

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Functions
VOID *EFIAPI	AsmFlushCacheLine (IN VOID *LinearAddress)

Detailed Description

AsmFlushCacheLine function

Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file FlushCacheLine.c.

Function Documentation

AsmFlushCacheLine()

VOID *EFIAPI AsmFlushCacheLine

(

IN VOID *

LinearAddress

)

Flushes a cache line from all the instruction and data caches within the coherency domain of the CPU.

Flushed the cache line specified by LinearAddress, and returns LinearAddress. This function is only available on IA-32 and x64.

Parameters

LinearAddress

The address of the cache line to flush. If the CPU is in a physical addressing mode, then LinearAddress is a physical address. If the CPU is in a virtual addressing mode, then LinearAddress is a virtual address.

Returns

LinearAddress

Definition at line 26 of file FlushCacheLine.c.