From 76cb841cb886eef6b3bee341a2266c76578724ad Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 6 May 2024 03:02:30 +0200 Subject: Adding upstream version 4.19.249. Signed-off-by: Daniel Baumann --- arch/arm/kvm/vgic-v3-coproc.c | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 arch/arm/kvm/vgic-v3-coproc.c (limited to 'arch/arm/kvm/vgic-v3-coproc.c') diff --git a/arch/arm/kvm/vgic-v3-coproc.c b/arch/arm/kvm/vgic-v3-coproc.c new file mode 100644 index 000000000..f41abf763 --- /dev/null +++ b/arch/arm/kvm/vgic-v3-coproc.c @@ -0,0 +1,35 @@ +/* + * VGIC system registers handling functions for AArch32 mode + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include +#include +#include "vgic.h" + +int vgic_v3_has_cpu_sysregs_attr(struct kvm_vcpu *vcpu, bool is_write, u64 id, + u64 *reg) +{ + /* + * TODO: Implement for AArch32 + */ + return -ENXIO; +} + +int vgic_v3_cpu_sysregs_uaccess(struct kvm_vcpu *vcpu, bool is_write, u64 id, + u64 *reg) +{ + /* + * TODO: Implement for AArch32 + */ + return -ENXIO; +} -- cgit v1.2.3