[PATCH v2 9/9] KVM: riscv: selftests: Add condops extensions to get-reg-list test

Anup Patel
2023-09-25T13:40:36Z

We have a new conditional operations related ISA extensions so let us
add these extensions to get-reg-list test.

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
---
.../selftests/kvm/riscv/get-reg-list.c | 34 +++++++++++++++++++
1 file changed, 34 insertions(+)

diff --git a/tools/testing/selftests/kvm/riscv/get-reg-list.c b/tools/testing/selftests/kvm/riscv/get-reg-list.c
index 625118d53b74..cb1bb95b5df2 100644
--- a/tools/testing/selftests/kvm/riscv/get-reg-list.c
+++ b/tools/testing/selftests/kvm/riscv/get-reg-list.c
@@ -42,12 +42,14 @@ bool filter_reg(__u64 reg)
case KVM_REG_RISCV_ISA_EXT | KVM_RISCV_ISA_EXT_SVINVAL:
case KVM_REG_RISCV_ISA_EXT | KVM_RISCV_ISA_EXT_SVNAPOT:
case KVM_REG_RISCV_ISA_EXT | KVM_RISCV_ISA_EXT_SVPBMT:
+ case KVM_REG_RISCV_ISA_EXT | KVM_RISCV_ISA_EXT_XVENTANACONDOPS:
case KVM_REG_RISCV_ISA_EXT | KVM_RISCV_ISA_EXT_ZBA:
case KVM_REG_RISCV_ISA_EXT | KVM_RISCV_ISA_EXT_ZBB:
case KVM_REG_RISCV_ISA_EXT | KVM_RISCV_ISA_EXT_ZBS:
case KVM_REG_RISCV_ISA_EXT | KVM_RISCV_ISA_EXT_ZICBOM:
case KVM_REG_RISCV_ISA_EXT | KVM_RISCV_ISA_EXT_ZICBOZ:
case KVM_REG_RISCV_ISA_EXT | KVM_RISCV_ISA_EXT_ZICNTR:
+ case KVM_REG_RISCV_ISA_EXT | KVM_RISCV_ISA_EXT_ZICOND:
case KVM_REG_RISCV_ISA_EXT | KVM_RISCV_ISA_EXT_ZICSR:
case KVM_REG_RISCV_ISA_EXT | KVM_RISCV_ISA_EXT_ZIFENCEI:
case KVM_REG_RISCV_ISA_EXT | KVM_RISCV_ISA_EXT_ZIHINTPAUSE:
@@ -355,12 +357,14 @@ static const char *isa_ext_id_to_str(__u64 id)
KVM_ISA_EXT_ARR(SVINVAL),
KVM_ISA_EXT_ARR(SVNAPOT),
KVM_ISA_EXT_ARR(SVPBMT),
+ KVM_ISA_EXT_ARR(XVENTANACONDOPS),
KVM_ISA_EXT_ARR(ZBA),
KVM_ISA_EXT_ARR(ZBB),
KVM_ISA_EXT_ARR(ZBS),
KVM_ISA_EXT_ARR(ZICBOM),
KVM_ISA_EXT_ARR(ZICBOZ),
KVM_ISA_EXT_ARR(ZICNTR),
+ KVM_ISA_EXT_ARR(ZICOND),
KVM_ISA_EXT_ARR(ZICSR),
KVM_ISA_EXT_ARR(ZIFENCEI),
KVM_ISA_EXT_ARR(ZIHINTPAUSE),
@@ -632,6 +636,10 @@ static __u64 zicntr_regs[] = {
KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_ISA_EXT | KVM_RISCV_ISA_EXT_ZICNTR,
};

+static __u64 zicond_regs[] = {
+ KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_ISA_EXT | KVM_RISCV_ISA_EXT_ZICOND,
+};
+
static __u64 zicsr_regs[] = {
KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_ISA_EXT | KVM_RISCV_ISA_EXT_ZICSR,
};
@@ -644,6 +652,10 @@ static __u64 zihpm_regs[] = {
KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_ISA_EXT | KVM_RISCV_ISA_EXT_ZIHPM,
};

+static __u64 xventanacondops_regs[] = {
+ KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_ISA_EXT | KVM_RISCV_ISA_EXT_XVENTANACONDOPS,
+};
+
static __u64 aia_regs[] = {
KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CSR | KVM_REG_RISCV_CSR_AIA | KVM_REG_RISCV_CSR_AIA_REG(siselect),
KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CSR | KVM_REG_RISCV_CSR_AIA | KVM_REG_RISCV_CSR_AIA_REG(iprio1),
@@ -759,12 +771,16 @@ static __u64 fp_d_regs[] = {
{"zbs", .feature = KVM_RISCV_ISA_EXT_ZBS, .regs = zbs_regs, .regs_n = ARRAY_SIZE(zbs_regs),}
#define ZICNTR_REGS_SUBLIST \
{"zicntr", .feature = KVM_RISCV_ISA_EXT_ZICNTR, .regs = zicntr_regs, .regs_n = ARRAY_SIZE(zicntr_regs),}
+#define ZICOND_REGS_SUBLIST \
+ {"zicond", .feature = KVM_RISCV_ISA_EXT_ZICOND, .regs = zicond_regs, .regs_n = ARRAY_SIZE(zicond_regs),}
#define ZICSR_REGS_SUBLIST \
{"zicsr", .feature = KVM_RISCV_ISA_EXT_ZICSR, .regs = zicsr_regs, .regs_n = ARRAY_SIZE(zicsr_regs),}
#define ZIFENCEI_REGS_SUBLIST \
{"zifencei", .feature = KVM_RISCV_ISA_EXT_ZIFENCEI, .regs = zifencei_regs, .regs_n = ARRAY_SIZE(zifencei_regs),}
#define ZIHPM_REGS_SUBLIST \
{"zihpm", .feature = KVM_RISCV_ISA_EXT_ZIHPM, .regs = zihpm_regs, .regs_n = ARRAY_SIZE(zihpm_regs),}
+#define XVENTANACONDOPS_REGS_SUBLIST \
+ {"xventanacondops", .feature = KVM_RISCV_ISA_EXT_XVENTANACONDOPS, .regs = xventanacondops_regs, .regs_n = ARRAY_SIZE(xventanacondops_regs),}
#define AIA_REGS_SUBLIST \
{"aia", .feature = KVM_RISCV_ISA_EXT_SSAIA, .regs = aia_regs, .regs_n = ARRAY_SIZE(aia_regs),}
#define SMSTATEEN_REGS_SUBLIST \
@@ -864,6 +880,14 @@ static struct vcpu_reg_list zicntr_config = {
},
};

+static struct vcpu_reg_list zicond_config = {
+ .sublists = {
+ BASE_SUBLIST,
+ ZICOND_REGS_SUBLIST,
+ {0},
+ },
+};
+
static struct vcpu_reg_list zicsr_config = {
.sublists = {
BASE_SUBLIST,
@@ -888,6 +912,14 @@ static struct vcpu_reg_list zihpm_config = {
},
};

+static struct vcpu_reg_list xventanacondops_config = {
+ .sublists = {
+ BASE_SUBLIST,
+ XVENTANACONDOPS_REGS_SUBLIST,
+ {0},
+ },
+};
+
static struct vcpu_reg_list aia_config = {
.sublists = {
BASE_SUBLIST,
@@ -932,9 +964,11 @@ struct vcpu_reg_list *vcpu_configs[] = {
&zbb_config,
&zbs_config,
&zicntr_config,
+ &zicond_config,
&zicsr_config,
&zifencei_config,
&zihpm_config,
+ &xventanacondops_config,
&aia_config,
&smstateen_config,
&fp_f_config,
--
2.34.1