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// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2012,2013 - ARM Ltd
* Author: Marc Zyngier <marc.zyngier@arm.com>
*
* Based on arch/arm/kvm/coproc_a15.c:
* Copyright (C) 2012 - Virtual Open Systems and Columbia University
* Authors: Rusty Russell <rusty@rustcorp.au>
* Christoffer Dall <c.dall@virtualopensystems.com>
*/
#include <linux/kvm_host.h>
#include <asm/cputype.h>
#include <asm/kvm_arm.h>
#include <asm/kvm_asm.h>
#include <asm/kvm_emulate.h>
#include <asm/kvm_coproc.h>
#include <asm/sysreg.h>
#include <linux/init.h>
#include "sys_regs.h"
/*
* Implementation specific sys-reg registers.
* Important: Must be sorted ascending by Op0, Op1, CRn, CRm, Op2
*/
static const struct sys_reg_desc genericv8_sys_regs[] = {
};
static const struct sys_reg_desc genericv8_cp15_regs[] = {
};
struct kvm_sys_reg_target_table genericv8_target_table = {
.table64 = {
.table = genericv8_sys_regs,
.num = ARRAY_SIZE(genericv8_sys_regs),
},
.table32 = {
.table = genericv8_cp15_regs,
.num = ARRAY_SIZE(genericv8_cp15_regs),
},
};
static int __init sys_reg_genericv8_init(void)
{
unsigned int i;
for (i = 1; i < ARRAY_SIZE(genericv8_sys_regs); i++)
BUG_ON(cmp_sys_reg(&genericv8_sys_regs[i-1],
&genericv8_sys_regs[i]) >= 0);
kvm_check_target_sys_reg_table(&genericv8_target_table);
return 0;
}
late_initcall(sys_reg_genericv8_init);
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