#endif
struct kvm_riscv_sbi_extension_entry {
- enum KVM_RISCV_SBI_EXT_ID dis_idx;
+ enum KVM_RISCV_SBI_EXT_ID ext_idx;
const struct kvm_vcpu_sbi_extension *ext_ptr;
};
static const struct kvm_riscv_sbi_extension_entry sbi_ext[] = {
{
- .dis_idx = KVM_RISCV_SBI_EXT_V01,
+ .ext_idx = KVM_RISCV_SBI_EXT_V01,
.ext_ptr = &vcpu_sbi_ext_v01,
},
{
- .dis_idx = KVM_RISCV_SBI_EXT_MAX, /* Can't be disabled */
+ .ext_idx = KVM_RISCV_SBI_EXT_MAX, /* Can't be disabled */
.ext_ptr = &vcpu_sbi_ext_base,
},
{
- .dis_idx = KVM_RISCV_SBI_EXT_TIME,
+ .ext_idx = KVM_RISCV_SBI_EXT_TIME,
.ext_ptr = &vcpu_sbi_ext_time,
},
{
- .dis_idx = KVM_RISCV_SBI_EXT_IPI,
+ .ext_idx = KVM_RISCV_SBI_EXT_IPI,
.ext_ptr = &vcpu_sbi_ext_ipi,
},
{
- .dis_idx = KVM_RISCV_SBI_EXT_RFENCE,
+ .ext_idx = KVM_RISCV_SBI_EXT_RFENCE,
.ext_ptr = &vcpu_sbi_ext_rfence,
},
{
- .dis_idx = KVM_RISCV_SBI_EXT_SRST,
+ .ext_idx = KVM_RISCV_SBI_EXT_SRST,
.ext_ptr = &vcpu_sbi_ext_srst,
},
{
- .dis_idx = KVM_RISCV_SBI_EXT_HSM,
+ .ext_idx = KVM_RISCV_SBI_EXT_HSM,
.ext_ptr = &vcpu_sbi_ext_hsm,
},
{
- .dis_idx = KVM_RISCV_SBI_EXT_PMU,
+ .ext_idx = KVM_RISCV_SBI_EXT_PMU,
.ext_ptr = &vcpu_sbi_ext_pmu,
},
{
- .dis_idx = KVM_RISCV_SBI_EXT_EXPERIMENTAL,
+ .ext_idx = KVM_RISCV_SBI_EXT_EXPERIMENTAL,
.ext_ptr = &vcpu_sbi_ext_experimental,
},
{
- .dis_idx = KVM_RISCV_SBI_EXT_VENDOR,
+ .ext_idx = KVM_RISCV_SBI_EXT_VENDOR,
.ext_ptr = &vcpu_sbi_ext_vendor,
},
};
return -EINVAL;
for (i = 0; i < ARRAY_SIZE(sbi_ext); i++) {
- if (sbi_ext[i].dis_idx == reg_num) {
+ if (sbi_ext[i].ext_idx == reg_num) {
sext = &sbi_ext[i];
break;
}
if (!sext)
return -ENOENT;
- scontext->extension_disabled[sext->dis_idx] = !reg_val;
+ scontext->extension_disabled[sext->ext_idx] = !reg_val;
return 0;
}
return -EINVAL;
for (i = 0; i < ARRAY_SIZE(sbi_ext); i++) {
- if (sbi_ext[i].dis_idx == reg_num) {
+ if (sbi_ext[i].ext_idx == reg_num) {
sext = &sbi_ext[i];
break;
}
if (!sext)
return -ENOENT;
- *reg_val = !scontext->extension_disabled[sext->dis_idx];
+ *reg_val = !scontext->extension_disabled[sext->ext_idx];
return 0;
}
sext = &sbi_ext[i];
if (sext->ext_ptr->extid_start <= extid &&
sext->ext_ptr->extid_end >= extid) {
- if (sext->dis_idx < KVM_RISCV_SBI_EXT_MAX &&
- scontext->extension_disabled[sext->dis_idx])
+ if (sext->ext_idx < KVM_RISCV_SBI_EXT_MAX &&
+ scontext->extension_disabled[sext->ext_idx])
return NULL;
return sbi_ext[i].ext_ptr;
}