// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) 2016 - ARM Ltd * Author: Marc Zyngier <marc.zyngier@arm.com> */ #include <linux/types.h> #include <asm/kvm_arm.h> #include <asm/kvm_asm.h> #include <asm/kvm_hyp.h> void __hyp_text __init_stage2_translation(void) { u64 val; val = read_sysreg(VTCR) & ~VTCR_MASK; val |= read_sysreg(HTCR) & VTCR_HTCR_SH; val |= KVM_VTCR_SL0 | KVM_VTCR_T0SZ | KVM_VTCR_S; write_sysreg(val, VTCR); }