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KVM: riscv: selftests: Add vector crypto extensions to get-reg-list test

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The KVM RISC-V allows vector crypto extensions for Guest/VM so let us
add these extensions to get-reg-list test. This includes extensions
Zvbb, Zvbc, Zvkb, Zvkg, Zvkned, Zvknha, Zvknhb, Zvksed, Zvksh, and Zvkt.

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Signed-off-by: Anup Patel <anup@brainfault.org>
This commit is contained in:
Anup Patel 2023-11-27 21:54:33 +05:30 committed by Anup Patel
parent afd1ef3adf
commit 2ddf79070f
1 changed files with 40 additions and 0 deletions
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40
tools/testing/selftests/kvm/riscv/get-reg-list.c
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@ -69,6 +69,16 @@ 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_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_ZVKB:
case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZVKG:
case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZVKNED:
case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZVKNHA:
case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZVKNHB:
case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZVKSED:
case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZVKSH:
case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZVKT:
/*
* Like ISA_EXT registers, SBI_EXT registers are only visible when the
* host supports them and disabling them does not affect the visibility
@ -425,6 +435,16 @@ 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(ZVBB),
KVM_ISA_EXT_ARR(ZVBC),
KVM_ISA_EXT_ARR(ZVKB),
KVM_ISA_EXT_ARR(ZVKG),
KVM_ISA_EXT_ARR(ZVKNED),
KVM_ISA_EXT_ARR(ZVKNHA),
KVM_ISA_EXT_ARR(ZVKNHB),
KVM_ISA_EXT_ARR(ZVKSED),
KVM_ISA_EXT_ARR(ZVKSH),
KVM_ISA_EXT_ARR(ZVKT),
};
if (reg_off >= ARRAY_SIZE(kvm_isa_ext_reg_name))
@ -930,6 +950,16 @@ 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(zvbb, ZVBB);
KVM_ISA_EXT_SIMPLE_CONFIG(zvbc, ZVBC);
KVM_ISA_EXT_SIMPLE_CONFIG(zvkb, ZVKB);
KVM_ISA_EXT_SIMPLE_CONFIG(zvkg, ZVKG);
KVM_ISA_EXT_SIMPLE_CONFIG(zvkned, ZVKNED);
KVM_ISA_EXT_SIMPLE_CONFIG(zvknha, ZVKNHA);
KVM_ISA_EXT_SIMPLE_CONFIG(zvknhb, ZVKNHB);
KVM_ISA_EXT_SIMPLE_CONFIG(zvksed, ZVKSED);
KVM_ISA_EXT_SIMPLE_CONFIG(zvksh, ZVKSH);
KVM_ISA_EXT_SIMPLE_CONFIG(zvkt, ZVKT);
struct vcpu_reg_list *vcpu_configs[] = {
&config_sbi_base,
@ -967,5 +997,15 @@ struct vcpu_reg_list *vcpu_configs[] = {
&config_zksed,
&config_zksh,
&config_zkt,
&config_zvbb,
&config_zvbc,
&config_zvkb,
&config_zvkg,
&config_zvkned,
&config_zvknha,
&config_zvknhb,
&config_zvksed,
&config_zvksh,
&config_zvkt,
};
int vcpu_configs_n = ARRAY_SIZE(vcpu_configs);