RISC-V: KVM: Allow Zbc extension for Guest/VM
authorAnup Patel <apatel@ventanamicro.com>
Mon, 27 Nov 2023 10:41:09 +0000 (16:11 +0530)
committerAnup Patel <anup@brainfault.org>
Fri, 19 Jan 2024 03:49:50 +0000 (09:19 +0530)
commit367188297254e7f81e3c3c94e6d6a623f757c4cb
treec6b165cfa950d0675797b0fa46e567cc9a8fa7bc
parent9d1694dc91ce7b80bc96d6d8eaf1a1eca668d847
RISC-V: KVM: Allow Zbc extension for Guest/VM

We extend the KVM ISA extension ONE_REG interface to allow KVM
user space to detect and enable Zbc extension for Guest/VM.

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Signed-off-by: Anup Patel <anup@brainfault.org>
arch/riscv/include/uapi/asm/kvm.h
arch/riscv/kvm/vcpu_onereg.c