143 	struct riscv_cpuinfo *ci = this_cpu_ptr(&riscv_cpuinfo);  in riscv_get_marchid()  local
146 	ci->marchid = sbi_spec_is_0_1() ? 0 : sbi_get_marchid();  in riscv_get_marchid()
148 	ci->marchid = csr_read(CSR_MARCHID);  in riscv_get_marchid()
150 	ci->marchid = 0;  in riscv_get_marchid()
152 	return ci->marchid;  in riscv_get_marchid()
157 	struct riscv_cpuinfo *ci = this_cpu_ptr(&riscv_cpuinfo);  in riscv_get_mvendorid()  local
160 	ci->mvendorid = sbi_spec_is_0_1() ? 0 : sbi_get_mvendorid();  in riscv_get_mvendorid()
162 	ci->mvendorid = csr_read(CSR_MVENDORID);  in riscv_get_mvendorid()
164 	ci->mvendorid = 0;  in riscv_get_mvendorid()
166 	return ci->mvendorid;  in riscv_get_mvendorid()
173 	struct riscv_cpuinfo *ci = per_cpu_ptr(&riscv_cpuinfo, cpu_id);  in riscv_cached_mvendorid()  local
175 	return ci->mvendorid;  in riscv_cached_mvendorid()
181 	struct riscv_cpuinfo *ci = per_cpu_ptr(&riscv_cpuinfo, cpu_id);  in riscv_cached_marchid()  local
183 	return ci->marchid;  in riscv_cached_marchid()
189 	struct riscv_cpuinfo *ci = per_cpu_ptr(&riscv_cpuinfo, cpu_id);  in riscv_cached_mimpid()  local
191 	return ci->mimpid;  in riscv_cached_mimpid()
197 	struct riscv_cpuinfo *ci = this_cpu_ptr(&riscv_cpuinfo);  in riscv_cpuinfo_starting()  local
200 	if (!ci->mvendorid)  in riscv_cpuinfo_starting()
201 		ci->mvendorid = sbi_spec_is_0_1() ? 0 : sbi_get_mvendorid();  in riscv_cpuinfo_starting()
202 	if (!ci->marchid)  in riscv_cpuinfo_starting()
203 		ci->marchid = sbi_spec_is_0_1() ? 0 : sbi_get_marchid();  in riscv_cpuinfo_starting()
204 	ci->mimpid = sbi_spec_is_0_1() ? 0 : sbi_get_mimpid();  in riscv_cpuinfo_starting()
206 	if (!ci->mvendorid)  in riscv_cpuinfo_starting()
207 		ci->mvendorid = csr_read(CSR_MVENDORID);  in riscv_cpuinfo_starting()
208 	if (!ci->marchid)  in riscv_cpuinfo_starting()
209 		ci->marchid = csr_read(CSR_MARCHID);  in riscv_cpuinfo_starting()
210 	ci->mimpid = csr_read(CSR_MIMPID);  in riscv_cpuinfo_starting()
212 	ci->mvendorid = 0;  in riscv_cpuinfo_starting()
213 	ci->marchid = 0;  in riscv_cpuinfo_starting()
214 	ci->mimpid = 0;  in riscv_cpuinfo_starting()
332 	struct riscv_cpuinfo *ci = per_cpu_ptr(&riscv_cpuinfo, cpu_id);  in c_show()  local
359 	seq_printf(m, "mvendorid\t: 0x%lx\n", ci->mvendorid);  in c_show()
360 	seq_printf(m, "marchid\t\t: 0x%lx\n", ci->marchid);  in c_show()
361 	seq_printf(m, "mimpid\t\t: 0x%lx\n", ci->mimpid);  in c_show()