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[PATCH 5/5] KVM: riscv: selftests: Add Zaamo/Zalrsc extensions to get-reg-list test

Clément Léger posted 5 patches 1 year, 6 months ago
[PATCH 5/5] KVM: riscv: selftests: Add Zaamo/Zalrsc extensions to get-reg-list test
Posted by Clément Léger 1 year, 6 months ago 
The KVM RISC-V allows Zaamo/Zalrsc extensions for Guest/VM so add these
extensions to get-reg-list test.

Signed-off-by: Clément Léger <cleger@rivosinc.com>
---
 tools/testing/selftests/kvm/riscv/get-reg-list.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/tools/testing/selftests/kvm/riscv/get-reg-list.c b/tools/testing/selftests/kvm/riscv/get-reg-list.c
index 1a5637a6ea1e..70216a1760c3 100644
--- a/tools/testing/selftests/kvm/riscv/get-reg-list.c
+++ b/tools/testing/selftests/kvm/riscv/get-reg-list.c
@@ -48,7 +48,9 @@ bool filter_reg(__u64 reg)
 	case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_SVINVAL:
 	case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_SVNAPOT:
 	case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_SVPBMT:
+	case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZAAMO:
 	case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZACAS:
+	case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZALRSC:
 	case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZBA:
 	case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZBB:
 	case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZBC:
@@ -420,7 +422,9 @@ static const char *isa_ext_single_id_to_str(__u64 reg_off)
 		KVM_ISA_EXT_ARR(SVINVAL),
 		KVM_ISA_EXT_ARR(SVNAPOT),
 		KVM_ISA_EXT_ARR(SVPBMT),
+		KVM_ISA_EXT_ARR(ZAAMO),
 		KVM_ISA_EXT_ARR(ZACAS),
+		KVM_ISA_EXT_ARR(ZALRSC),
 		KVM_ISA_EXT_ARR(ZBA),
 		KVM_ISA_EXT_ARR(ZBB),
 		KVM_ISA_EXT_ARR(ZBC),
@@ -950,7 +954,9 @@ KVM_ISA_EXT_SIMPLE_CONFIG(sstc, SSTC);
 KVM_ISA_EXT_SIMPLE_CONFIG(svinval, SVINVAL);
 KVM_ISA_EXT_SIMPLE_CONFIG(svnapot, SVNAPOT);
 KVM_ISA_EXT_SIMPLE_CONFIG(svpbmt, SVPBMT);
+KVM_ISA_EXT_SIMPLE_CONFIG(zaamo, ZAAMO);
 KVM_ISA_EXT_SIMPLE_CONFIG(zacas, ZACAS);
+KVM_ISA_EXT_SIMPLE_CONFIG(zalrsc, ZALRSC);
 KVM_ISA_EXT_SIMPLE_CONFIG(zba, ZBA);
 KVM_ISA_EXT_SIMPLE_CONFIG(zbb, ZBB);
 KVM_ISA_EXT_SIMPLE_CONFIG(zbc, ZBC);
@@ -1012,7 +1018,9 @@ struct vcpu_reg_list *vcpu_configs[] = {
 	&config_svinval,
 	&config_svnapot,
 	&config_svpbmt,
+	&config_zaamo,
 	&config_zacas,
+	&config_zalrsc,
 	&config_zba,
 	&config_zbb,
 	&config_zbc,
-- 
2.45.2
Re: [PATCH 5/5] KVM: riscv: selftests: Add Zaamo/Zalrsc extensions to get-reg-list test
Posted by Anup Patel 12 months ago 
On Wed, Jun 19, 2024 at 9:11 PM Clément Léger <cleger@rivosinc.com> wrote:
>
> The KVM RISC-V allows Zaamo/Zalrsc extensions for Guest/VM so add these
> extensions to get-reg-list test.
>
> Signed-off-by: Clément Léger <cleger@rivosinc.com>

LGTM.

Reviewed-by: Anup Patel <anup@brainfault.org>

Regards,
Anup

> ---
>  tools/testing/selftests/kvm/riscv/get-reg-list.c | 8 ++++++++
>  1 file changed, 8 insertions(+)
>
> diff --git a/tools/testing/selftests/kvm/riscv/get-reg-list.c b/tools/testing/selftests/kvm/riscv/get-reg-list.c
> index 1a5637a6ea1e..70216a1760c3 100644
> --- a/tools/testing/selftests/kvm/riscv/get-reg-list.c
> +++ b/tools/testing/selftests/kvm/riscv/get-reg-list.c
> @@ -48,7 +48,9 @@ bool filter_reg(__u64 reg)
>         case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_SVINVAL:
>         case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_SVNAPOT:
>         case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_SVPBMT:
> +       case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZAAMO:
>         case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZACAS:
> +       case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZALRSC:
>         case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZBA:
>         case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZBB:
>         case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZBC:
> @@ -420,7 +422,9 @@ static const char *isa_ext_single_id_to_str(__u64 reg_off)
>                 KVM_ISA_EXT_ARR(SVINVAL),
>                 KVM_ISA_EXT_ARR(SVNAPOT),
>                 KVM_ISA_EXT_ARR(SVPBMT),
> +               KVM_ISA_EXT_ARR(ZAAMO),
>                 KVM_ISA_EXT_ARR(ZACAS),
> +               KVM_ISA_EXT_ARR(ZALRSC),
>                 KVM_ISA_EXT_ARR(ZBA),
>                 KVM_ISA_EXT_ARR(ZBB),
>                 KVM_ISA_EXT_ARR(ZBC),
> @@ -950,7 +954,9 @@ KVM_ISA_EXT_SIMPLE_CONFIG(sstc, SSTC);
>  KVM_ISA_EXT_SIMPLE_CONFIG(svinval, SVINVAL);
>  KVM_ISA_EXT_SIMPLE_CONFIG(svnapot, SVNAPOT);
>  KVM_ISA_EXT_SIMPLE_CONFIG(svpbmt, SVPBMT);
> +KVM_ISA_EXT_SIMPLE_CONFIG(zaamo, ZAAMO);
>  KVM_ISA_EXT_SIMPLE_CONFIG(zacas, ZACAS);
> +KVM_ISA_EXT_SIMPLE_CONFIG(zalrsc, ZALRSC);
>  KVM_ISA_EXT_SIMPLE_CONFIG(zba, ZBA);
>  KVM_ISA_EXT_SIMPLE_CONFIG(zbb, ZBB);
>  KVM_ISA_EXT_SIMPLE_CONFIG(zbc, ZBC);
> @@ -1012,7 +1018,9 @@ struct vcpu_reg_list *vcpu_configs[] = {
>         &config_svinval,
>         &config_svnapot,
>         &config_svpbmt,
> +       &config_zaamo,
>         &config_zacas,
> +       &config_zalrsc,
>         &config_zba,
>         &config_zbb,
>         &config_zbc,
> --
> 2.45.2
>

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