;------------------------------------------------------------------------------ ; ; CpuFlushTlb() for ARM ; ; Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.
; Portions copyright (c) 2008 - 2009, Apple Inc. 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. ; ;------------------------------------------------------------------------------ EXPORT CpuFlushTlb AREA cpu_flush_tlb, CODE, READONLY ;/** ; Flushes all the Translation Lookaside Buffers(TLB) entries in a CPU. ; ; Flushes all the Translation Lookaside Buffers(TLB) entries in a CPU. ; ;**/ ;VOID ;EFIAPI ;CpuFlushTlb ( ; VOID ; ); ; CpuFlushTlb MOV r0,#0 MCR p15,0,r0,c8,c5,0 ;Invalidate all the unlocked entried in TLB BX LR END