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/* SPDX-License-Identifier: BSD-2-Clause */
/*
* Copyright (c) 2015-2017, Linaro Limited
*/
#include <arm64.h>
#include <asm.S>
#include <util.h>
/* void tlbi_all(void); */
FUNC tlbi_all , :
dsb ishst /* Sync with table update */
tlbi vmalle1is /* All tlb in inner shareable */
dsb ish /* Sync with tlb invalidation completion */
isb /* Sync execution on tlb update */
ret
END_FUNC tlbi_all
/* void tlbi_mva_allasid(vaddr_t mva); */
FUNC tlbi_mva_allasid , :
lsr x0, x0, #TLBI_MVA_SHIFT
dsb ishst /* Sync with table update */
tlbi vaae1is, x0 /* Invalidate tlb by mva in inner shareable */
dsb ish /* Sync with tlb invalidation completion */
isb /* Sync execution on tlb update */
ret
END_FUNC tlbi_mva_allasid
/* void tlbi_asid(unsigned int asid); */
FUNC tlbi_asid , :
lsl x0, x0, #TLBI_ASID_SHIFT
dsb ishst /* Sync with table update */
tlbi aside1is, x0 /* Invalidate tlb by asid in inner shareable */
orr x0, x0, #BIT(TLBI_ASID_SHIFT) /* Select the kernel ASID */
tlbi aside1is, x0 /* Invalidate tlb by asid in inner shareable */
dsb ish /* Sync with tlb invalidation completion */
isb /* Sync execution on tlb update */
ret
END_FUNC tlbi_asid
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