[PATCH 2/2] KVM: riscv: selftest: add Zicclsm, Ziccamoa, Ziccif, Za64rs
Heinrich Schuchardt
heinrich.schuchardt at canonical.com
Wed Oct 14 15:42:39 PDT 2026
KVM supports extensions Zicclsm, Ziccamoa, Ziccif, Za64rs for the guest.
Add these extensions to the get-reg-list test.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt at canonical.com>
---
tools/testing/selftests/kvm/riscv/get-reg-list.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/tools/testing/selftests/kvm/riscv/get-reg-list.c b/tools/testing/selftests/kvm/riscv/get-reg-list.c
index bf3980e9db127..71e5969142b30 100644
--- a/tools/testing/selftests/kvm/riscv/get-reg-list.c
+++ b/tools/testing/selftests/kvm/riscv/get-reg-list.c
@@ -63,6 +63,7 @@ bool filter_reg(__u64 reg)
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_SVVPTC:
+ case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZA64RS:
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_ZABHA:
case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZACAS:
@@ -89,6 +90,9 @@ bool filter_reg(__u64 reg)
case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZICBOM:
case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZICBOP:
case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZICBOZ:
+ case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZICCAMOA:
+ case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZICCIF:
+ case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZICCLSM:
case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZICCRSE:
case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZICFILP:
case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZICFISS:
@@ -576,6 +580,7 @@ static const char *isa_ext_single_id_to_str(__u64 reg_off)
KVM_ISA_EXT_ARR(SVNAPOT),
KVM_ISA_EXT_ARR(SVPBMT),
KVM_ISA_EXT_ARR(SVVPTC),
+ KVM_ISA_EXT_ARR(ZA64RS),
KVM_ISA_EXT_ARR(ZAAMO),
KVM_ISA_EXT_ARR(ZABHA),
KVM_ISA_EXT_ARR(ZACAS),
@@ -602,6 +607,9 @@ static const char *isa_ext_single_id_to_str(__u64 reg_off)
KVM_ISA_EXT_ARR(ZICBOM),
KVM_ISA_EXT_ARR(ZICBOP),
KVM_ISA_EXT_ARR(ZICBOZ),
+ KVM_ISA_EXT_ARR(ZICCAMOA),
+ KVM_ISA_EXT_ARR(ZICCIF),
+ KVM_ISA_EXT_ARR(ZICCLSM),
KVM_ISA_EXT_ARR(ZICCRSE),
KVM_ISA_EXT_ARR(ZICFILP),
KVM_ISA_EXT_ARR(ZICFISS),
@@ -1238,6 +1246,7 @@ 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(svvptc, SVVPTC);
+KVM_ISA_EXT_SIMPLE_CONFIG(za64rs, ZA64RS);
KVM_ISA_EXT_SIMPLE_CONFIG(zaamo, ZAAMO);
KVM_ISA_EXT_SIMPLE_CONFIG(zabha, ZABHA);
KVM_ISA_EXT_SIMPLE_CONFIG(zacas, ZACAS);
@@ -1264,6 +1273,9 @@ KVM_ISA_EXT_SIMPLE_CONFIG(zfhmin, ZFHMIN);
KVM_ISA_EXT_SUBLIST_CONFIG(zicbom, ZICBOM);
KVM_ISA_EXT_SUBLIST_CONFIG(zicbop, ZICBOP);
KVM_ISA_EXT_SUBLIST_CONFIG(zicboz, ZICBOZ);
+KVM_ISA_EXT_SIMPLE_CONFIG(ziccamoa, ZICCAMOA);
+KVM_ISA_EXT_SIMPLE_CONFIG(ziccif, ZICCIF);
+KVM_ISA_EXT_SIMPLE_CONFIG(zicclsm, ZICCLSM);
KVM_ISA_EXT_SIMPLE_CONFIG(ziccrse, ZICCRSE);
KVM_ISA_EXT_SIMPLE_CONFIG(zicfilp, ZICFILP);
KVM_ISA_EXT_SUBLIST_CONFIG(zicfiss, ZICFISS);
@@ -1372,6 +1384,7 @@ struct vcpu_reg_list *vcpu_configs[] = {
&config_svnapot,
&config_svpbmt,
&config_svvptc,
+ &config_za64rs,
&config_zaamo,
&config_zabha,
&config_zacas,
@@ -1398,6 +1411,9 @@ struct vcpu_reg_list *vcpu_configs[] = {
&config_zicbom,
&config_zicbop,
&config_zicboz,
+ &config_ziccamoa,
+ &config_ziccif,
+ &config_zicclsm,
&config_ziccrse,
&config_zicfilp,
&config_zicfiss,
--
2.55.0
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