RISC-V: KVM: Allow Zacas extension for Guest/VM
authorAnup Patel <apatel@ventanamicro.com>
Tue, 13 Feb 2024 08:05:45 +0000 (13:35 +0530)
committerAnup Patel <anup@brainfault.org>
Wed, 6 Mar 2024 15:23:40 +0000 (20:53 +0530)
commit77fc0bfa43f83c1080b35a4915c767cf2c4979ff
tree4a13e2195a415541b954a0a0d1a666ae96c9e7ab
parentd9bb4eca32f99c5fcde705d1bb4cb6b445dbd6e8
RISC-V: KVM: Allow Zacas extension for Guest/VM

Extend the KVM ISA extension ONE_REG interface to allow KVM user space
to detect and enable Zacas 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