1/*
2 * Copyright (c) 2013, 2018-2019 ARM Limited
3 * All rights reserved
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

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223
224unsigned
225V8PageTableOps4k::lastLevel() const
226{
227 return 3;
228}
229
230bool
231V8PageTableOps64k::isValid(pte_t pte, unsigned level) const
232{
233 switch (level) {
234 case 1: return pte & 0x1;
235 case 2: return pte & 0x1;
236 case 3: return (pte & 0x1) && (pte & 0x2);
237 default: panic("bad level %d", level);
238 }

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