1/*
 2 * Copyright (C) 2012 Rusty Russell IBM Corporation
 3 *
 4 * This program is free software; you can redistribute it and/or modify
 5 * it under the terms of the GNU General Public License, version 2, as
 6 * published by the Free Software Foundation.
 7 *
 8 * This program is distributed in the hope that it will be useful,
 9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program; if not, write to the Free Software
15 * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
16 */
17
18#ifndef __ARM_KVM_COPROC_H__
19#define __ARM_KVM_COPROC_H__
20#include <linux/kvm_host.h>
21
22void kvm_reset_coprocs(struct kvm_vcpu *vcpu);
23
24struct kvm_coproc_target_table {
25	unsigned target;
26	const struct coproc_reg *table;
27	size_t num;
28};
29void kvm_register_target_coproc_table(struct kvm_coproc_target_table *table);
30
31int kvm_handle_cp10_id(struct kvm_vcpu *vcpu, struct kvm_run *run);
32int kvm_handle_cp_0_13_access(struct kvm_vcpu *vcpu, struct kvm_run *run);
33int kvm_handle_cp14_load_store(struct kvm_vcpu *vcpu, struct kvm_run *run);
34int kvm_handle_cp14_access(struct kvm_vcpu *vcpu, struct kvm_run *run);
 
35int kvm_handle_cp15_32(struct kvm_vcpu *vcpu, struct kvm_run *run);
36int kvm_handle_cp15_64(struct kvm_vcpu *vcpu, struct kvm_run *run);
37
38unsigned long kvm_arm_num_guest_msrs(struct kvm_vcpu *vcpu);
39int kvm_arm_copy_msrindices(struct kvm_vcpu *vcpu, u64 __user *uindices);
40void kvm_coproc_table_init(void);
41
42struct kvm_one_reg;
43int kvm_arm_copy_coproc_indices(struct kvm_vcpu *vcpu, u64 __user *uindices);
44int kvm_arm_coproc_get_reg(struct kvm_vcpu *vcpu, const struct kvm_one_reg *);
45int kvm_arm_coproc_set_reg(struct kvm_vcpu *vcpu, const struct kvm_one_reg *);
46unsigned long kvm_arm_num_coproc_regs(struct kvm_vcpu *vcpu);
47#endif /* __ARM_KVM_COPROC_H__ */

 1/* SPDX-License-Identifier: GPL-2.0-only */
 2/*
 3 * Copyright (C) 2012 Rusty Russell IBM Corporation
 
 
 
 
 
 
 
 
 
 
 
 
 
 4 */
 5
 6#ifndef __ARM_KVM_COPROC_H__
 7#define __ARM_KVM_COPROC_H__
 8#include <linux/kvm_host.h>
 9
10void kvm_reset_coprocs(struct kvm_vcpu *vcpu);
11
12struct kvm_coproc_target_table {
13	unsigned target;
14	const struct coproc_reg *table;
15	size_t num;
16};
17void kvm_register_target_coproc_table(struct kvm_coproc_target_table *table);
18
19int kvm_handle_cp10_id(struct kvm_vcpu *vcpu, struct kvm_run *run);
20int kvm_handle_cp_0_13_access(struct kvm_vcpu *vcpu, struct kvm_run *run);
21int kvm_handle_cp14_load_store(struct kvm_vcpu *vcpu, struct kvm_run *run);
22int kvm_handle_cp14_32(struct kvm_vcpu *vcpu, struct kvm_run *run);
23int kvm_handle_cp14_64(struct kvm_vcpu *vcpu, struct kvm_run *run);
24int kvm_handle_cp15_32(struct kvm_vcpu *vcpu, struct kvm_run *run);
25int kvm_handle_cp15_64(struct kvm_vcpu *vcpu, struct kvm_run *run);
26
27unsigned long kvm_arm_num_guest_msrs(struct kvm_vcpu *vcpu);
28int kvm_arm_copy_msrindices(struct kvm_vcpu *vcpu, u64 __user *uindices);
29void kvm_coproc_table_init(void);
30
31struct kvm_one_reg;
32int kvm_arm_copy_coproc_indices(struct kvm_vcpu *vcpu, u64 __user *uindices);
33int kvm_arm_coproc_get_reg(struct kvm_vcpu *vcpu, const struct kvm_one_reg *);
34int kvm_arm_coproc_set_reg(struct kvm_vcpu *vcpu, const struct kvm_one_reg *);
35unsigned long kvm_arm_num_coproc_regs(struct kvm_vcpu *vcpu);
36#endif /* __ARM_KVM_COPROC_H__ */