riscv/kvm/vcpu_sbi.c

32 	enum KVM_RISCV_SBI_EXT_ID ext_idx;
38 		.ext_idx = KVM_RISCV_SBI_EXT_V01,
42 		.ext_idx = KVM_RISCV_SBI_EXT_MAX, /* Can't be disabled */
46 		.ext_idx = KVM_RISCV_SBI_EXT_TIME,
50 		.ext_idx = KVM_RISCV_SBI_EXT_IPI,
54 		.ext_idx = KVM_RISCV_SBI_EXT_RFENCE,
58 		.ext_idx = KVM_RISCV_SBI_EXT_SRST,
62 		.ext_idx = KVM_RISCV_SBI_EXT_HSM,
66 		.ext_idx = KVM_RISCV_SBI_EXT_PMU,
70 		.ext_idx = KVM_RISCV_SBI_EXT_DBCN,
74 		.ext_idx = KVM_RISCV_SBI_EXT_STA,
78 		.ext_idx = KVM_RISCV_SBI_EXT_EXPERIMENTAL,
82 		.ext_idx = KVM_RISCV_SBI_EXT_VENDOR,
96 		if (sbi_ext[i].ext_idx == idx) {
112 	return sext && scontext->ext_status[sext->ext_idx] != KVM_RISCV_SBI_EXT_STATUS_UNAVAILABLE;
182 	if (!sext || scontext->ext_status[sext->ext_idx] == KVM_RISCV_SBI_EXT_STATUS_UNAVAILABLE)
185 	scontext->ext_status[sext->ext_idx] = (reg_val) ?
200 	if (!sext || scontext->ext_status[sext->ext_idx] == KVM_RISCV_SBI_EXT_STATUS_UNAVAILABLE)
203 	*reg_val = scontext->ext_status[sext->ext_idx] ==
404 			if (entry->ext_idx >= KVM_RISCV_SBI_EXT_MAX ||
405 			    scontext->ext_status[entry->ext_idx] ==
493 			scontext->ext_status[entry->ext_idx] =
498 		scontext->ext_status[entry->ext_idx] = ext->default_disabled ?