linux-kernel - Re: [PATCH 3/5] KVM: riscv: selftests: Add Ztso extension to get-reg-list test

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Message-ID: <20240228-8e0f8611d2f45f71c04ead57@orel>
Date: Wed, 28 Feb 2024 14:07:44 +0100
From: Andrew Jones <ajones@...tanamicro.com>
To: Anup Patel <apatel@...tanamicro.com>
Cc: Paolo Bonzini <pbonzini@...hat.com>, 
	Atish Patra <atishp@...shpatra.org>, Shuah Khan <shuah@...nel.org>, 
	Palmer Dabbelt <palmer@...belt.com>, Paul Walmsley <paul.walmsley@...ive.com>, 
	Anup Patel <anup@...infault.org>, kvm@...r.kernel.org, kvm-riscv@...ts.infradead.org, 
	linux-riscv@...ts.infradead.org, linux-kernel@...r.kernel.org, linux-kselftest@...r.kernel.org
Subject: Re: [PATCH 3/5] KVM: riscv: selftests: Add Ztso extension to
 get-reg-list test

On Wed, Feb 14, 2024 at 06:07:55PM +0530, Anup Patel wrote:
> The KVM RISC-V allows Ztso extension for Guest/VM so let us
> add this extension to get-reg-list test.
> 
> Signed-off-by: Anup Patel <apatel@...tanamicro.com>
> ---
>  tools/testing/selftests/kvm/riscv/get-reg-list.c | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/tools/testing/selftests/kvm/riscv/get-reg-list.c b/tools/testing/selftests/kvm/riscv/get-reg-list.c
> index 9d9c50b68207..5429453561d7 100644
> --- a/tools/testing/selftests/kvm/riscv/get-reg-list.c
> +++ b/tools/testing/selftests/kvm/riscv/get-reg-list.c
> @@ -73,6 +73,7 @@ bool filter_reg(__u64 reg)
>  	case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZKSED:
>  	case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZKSH:
>  	case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZKT:
> +	case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZTSO:
>  	case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZVBB:
>  	case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZVBC:
>  	case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZVFH:
> @@ -436,6 +437,7 @@ static const char *isa_ext_single_id_to_str(__u64 reg_off)
>  		KVM_ISA_EXT_ARR(ZKSED),
>  		KVM_ISA_EXT_ARR(ZKSH),
>  		KVM_ISA_EXT_ARR(ZKT),
> +		KVM_ISA_EXT_ARR(ZTSO),
>  		KVM_ISA_EXT_ARR(ZVBB),
>  		KVM_ISA_EXT_ARR(ZVBC),
>  		KVM_ISA_EXT_ARR(ZVFH),
> @@ -957,6 +959,7 @@ KVM_ISA_EXT_SIMPLE_CONFIG(zkr, ZKR);
>  KVM_ISA_EXT_SIMPLE_CONFIG(zksed, ZKSED);
>  KVM_ISA_EXT_SIMPLE_CONFIG(zksh, ZKSH);
>  KVM_ISA_EXT_SIMPLE_CONFIG(zkt, ZKT);
> +KVM_ISA_EXT_SIMPLE_CONFIG(ztso, ZTSO);
>  KVM_ISA_EXT_SIMPLE_CONFIG(zvbb, ZVBB);
>  KVM_ISA_EXT_SIMPLE_CONFIG(zvbc, ZVBC);
>  KVM_ISA_EXT_SIMPLE_CONFIG(zvfh, ZVFH);
> @@ -1010,6 +1013,7 @@ struct vcpu_reg_list *vcpu_configs[] = {
>  	&config_zksed,
>  	&config_zksh,
>  	&config_zkt,
> +	&config_ztso,
>  	&config_zvbb,
>  	&config_zvbc,
>  	&config_zvfh,
> -- 
> 2.34.1
>

Reviewed-by: Andrew Jones <ajones@...tanamicro.com>