2024-05-24 10:34:59

by Yong-Xuan Wang

Subject: [RFC PATCH v4 5/5] KVM: riscv: selftests: Add Svadu Extension to get-reg-list testt

Update the get-reg-list test to test the Svadu Extension is available for
guest OS.

Signed-off-by: Yong-Xuan Wang <[email protected]>
---
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 b882b7b9b785..3e71b7e40dbf 100644
--- a/tools/testing/selftests/kvm/riscv/get-reg-list.c
+++ b/tools/testing/selftests/kvm/riscv/get-reg-list.c
@@ -44,6 +44,7 @@ bool filter_reg(__u64 reg)
case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_SMSTATEEN:
case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_SSAIA:
case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_SSTC:
+ case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_SVADU:
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:
@@ -409,6 +410,7 @@ static const char *isa_ext_single_id_to_str(__u64 reg_off)
KVM_ISA_EXT_ARR(SMSTATEEN),
KVM_ISA_EXT_ARR(SSAIA),
KVM_ISA_EXT_ARR(SSTC),
+ KVM_ISA_EXT_ARR(SVADU),
KVM_ISA_EXT_ARR(SVINVAL),
KVM_ISA_EXT_ARR(SVNAPOT),
KVM_ISA_EXT_ARR(SVPBMT),
@@ -932,6 +934,7 @@ KVM_ISA_EXT_SUBLIST_CONFIG(fp_d, FP_D);
KVM_ISA_EXT_SIMPLE_CONFIG(h, H);
KVM_ISA_EXT_SUBLIST_CONFIG(smstateen, SMSTATEEN);
KVM_ISA_EXT_SIMPLE_CONFIG(sstc, SSTC);
+KVM_ISA_EXT_SIMPLE_CONFIG(svadu, SVADU);
KVM_ISA_EXT_SIMPLE_CONFIG(svinval, SVINVAL);
KVM_ISA_EXT_SIMPLE_CONFIG(svnapot, SVNAPOT);
KVM_ISA_EXT_SIMPLE_CONFIG(svpbmt, SVPBMT);
@@ -987,6 +990,7 @@ struct vcpu_reg_list *vcpu_configs[] = {
&config_h,
&config_smstateen,
&config_sstc,
+ &config_svadu,
&config_svinval,
&config_svnapot,
&config_svpbmt,
--
2.17.1

2024-05-27 16:30:54

by Andrew Jones

Subject: Re: [RFC PATCH v4 5/5] KVM: riscv: selftests: Add Svadu Extension to get-reg-list testt

On Fri, May 24, 2024 at 06:33:05PM GMT, Yong-Xuan Wang wrote:
> Update the get-reg-list test to test the Svadu Extension is available for
> guest OS.
>
> Signed-off-by: Yong-Xuan Wang <[email protected]>
> ---
> 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 b882b7b9b785..3e71b7e40dbf 100644
> --- a/tools/testing/selftests/kvm/riscv/get-reg-list.c
> +++ b/tools/testing/selftests/kvm/riscv/get-reg-list.c
> @@ -44,6 +44,7 @@ bool filter_reg(__u64 reg)
> case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_SMSTATEEN:
> case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_SSAIA:
> case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_SSTC:
> + case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_SVADU:
> 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:
> @@ -409,6 +410,7 @@ static const char *isa_ext_single_id_to_str(__u64 reg_off)
> KVM_ISA_EXT_ARR(SMSTATEEN),
> KVM_ISA_EXT_ARR(SSAIA),
> KVM_ISA_EXT_ARR(SSTC),
> + KVM_ISA_EXT_ARR(SVADU),
> KVM_ISA_EXT_ARR(SVINVAL),
> KVM_ISA_EXT_ARR(SVNAPOT),
> KVM_ISA_EXT_ARR(SVPBMT),
> @@ -932,6 +934,7 @@ KVM_ISA_EXT_SUBLIST_CONFIG(fp_d, FP_D);
> KVM_ISA_EXT_SIMPLE_CONFIG(h, H);
> KVM_ISA_EXT_SUBLIST_CONFIG(smstateen, SMSTATEEN);
> KVM_ISA_EXT_SIMPLE_CONFIG(sstc, SSTC);
> +KVM_ISA_EXT_SIMPLE_CONFIG(svadu, SVADU);
> KVM_ISA_EXT_SIMPLE_CONFIG(svinval, SVINVAL);
> KVM_ISA_EXT_SIMPLE_CONFIG(svnapot, SVNAPOT);
> KVM_ISA_EXT_SIMPLE_CONFIG(svpbmt, SVPBMT);
> @@ -987,6 +990,7 @@ struct vcpu_reg_list *vcpu_configs[] = {
> &config_h,
> &config_smstateen,
> &config_sstc,
> + &config_svadu,
> &config_svinval,
> &config_svnapot,
> &config_svpbmt,
> --
> 2.17.1
>

Reviewed-by: Andrew Jones <[email protected]>