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head/lib/libkvm/kvm_powerpc64.h
| Property | Old Value | New Value |
|---|---|---|
| svn:eol-style | null | native \ No newline at end of property |
| svn:keywords | null | FreeBSD=%H \ No newline at end of property |
| svn:mime-type | null | text/plain \ No newline at end of property |
| /*- | |||||
| * SPDX-License-Identifier: BSD-2-Clause-FreeBSD | |||||
| * | |||||
| * Copyright (c) 2019 Leandro Lupori | |||||
| * | |||||
| * Redistribution and use in source and binary forms, with or without | |||||
| * modification, are permitted provided that the following conditions | |||||
| * are met: | |||||
| * 1. Redistributions of source code must retain the above copyright | |||||
| * notice, this list of conditions and the following disclaimer. | |||||
| * 2. Redistributions in binary form must reproduce the above copyright | |||||
| * notice, this list of conditions and the following disclaimer in the | |||||
| * documentation and/or other materials provided with the distribution. | |||||
| * | |||||
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND | |||||
| * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |||||
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |||||
| * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | |||||
| * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |||||
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |||||
| * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |||||
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |||||
| * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |||||
| * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |||||
| * SUCH DAMAGE. | |||||
| * | |||||
| * $FreeBSD$ | |||||
| */ | |||||
| #ifndef __KVM_POWERPC64_H__ | |||||
| #define __KVM_POWERPC64_H__ | |||||
| /* Debug stuff */ | |||||
| #define KVM_PPC64_DBG 0 | |||||
| #if KVM_PPC64_DBG | |||||
| #include <stdio.h> | |||||
| #define dprintf(fmt, ...) printf(fmt, ## __VA_ARGS__) | |||||
| #else | |||||
| #define dprintf(fmt, ...) | |||||
| #endif | |||||
| #define PPC64_KERNBASE 0x100100ULL | |||||
| /* Page params */ | |||||
| #define PPC64_PAGE_SHIFT 12 | |||||
| #define PPC64_PAGE_SIZE (1ULL << PPC64_PAGE_SHIFT) | |||||
| #define PPC64_PAGE_MASK (PPC64_PAGE_SIZE - 1) | |||||
| #define ppc64_round_page(x) roundup2((kvaddr_t)(x), PPC64_PAGE_SIZE) | |||||
| #define PPC64_MMU_G5 "mmu_g5" | |||||
| #define PPC64_MMU_PHYP "mmu_phyp" | |||||
| /* MMU interface */ | |||||
| #define PPC64_MMU_OPS(kd) (kd)->vmst->mmu.ops | |||||
| #define PPC64_MMU_OP(kd, op, ...) PPC64_MMU_OPS(kd)->op((kd), ## __VA_ARGS__) | |||||
| #define PPC64_MMU_DATA(kd) (kd)->vmst->mmu.data | |||||
| struct ppc64_mmu_ops { | |||||
| int (*init)(kvm_t *); | |||||
| void (*cleanup)(kvm_t *); | |||||
| int (*kvatop)(kvm_t *, kvaddr_t, off_t *); | |||||
| int (*walk_pages)(kvm_t *, kvm_walk_pages_cb_t *, void *); | |||||
| }; | |||||
| struct ppc64_mmu { | |||||
| struct ppc64_mmu_ops *ops; | |||||
| void *data; | |||||
| }; | |||||
| struct vmstate { | |||||
| struct minidumphdr hdr; | |||||
| uint64_t kimg_start; | |||||
| uint64_t kimg_end; | |||||
| struct ppc64_mmu mmu; | |||||
| }; | |||||
| extern struct ppc64_mmu_ops *ppc64_mmu_ops_hpt; | |||||
| #endif /* !__KVM_POWERPC64_H__ */ | |||||