RISC-V: KVM: Allow Ziccrse extension for Guest/VM

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Extend the KVM ISA extension ONE_REG interface to allow KVM user space
to detect and enable Ziccrse extension for Guest/VM.

Signed-off-by: Quan Zhou <zhouquan@iscas.ac.cn>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Link: https://lore.kernel.org/r/d10e746d165074174f830aa3d89bf3c92017acee.1732854096.git.zhouquan@iscas.ac.cn
Signed-off-by: Anup Patel <anup@brainfault.org>

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Quan Zhou 2024-12-02 11:22:01 +08:00 • committed by Anup Patel

parent 679e132c0a

commit 79be257b57

2 changed files with 3 additions and 0 deletions

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1

arch/riscv/include/uapi/asm/kvm.h

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2

arch/riscv/kvm/vcpu_onereg.c

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