144 	struct riscv_cpuinfo *ci = this_cpu_ptr(&riscv_cpuinfo);  in riscv_get_marchid()  local
147 	ci->marchid = sbi_spec_is_0_1() ? 0 : sbi_get_marchid();  in riscv_get_marchid()
149 	ci->marchid = csr_read(CSR_MARCHID);  in riscv_get_marchid()
151 	ci->marchid = 0;  in riscv_get_marchid()
153 	return ci->marchid;  in riscv_get_marchid()
158 	struct riscv_cpuinfo *ci = this_cpu_ptr(&riscv_cpuinfo);  in riscv_get_mvendorid()  local
161 	ci->mvendorid = sbi_spec_is_0_1() ? 0 : sbi_get_mvendorid();  in riscv_get_mvendorid()
163 	ci->mvendorid = csr_read(CSR_MVENDORID);  in riscv_get_mvendorid()
165 	ci->mvendorid = 0;  in riscv_get_mvendorid()
167 	return ci->mvendorid;  in riscv_get_mvendorid()
174 	struct riscv_cpuinfo *ci = per_cpu_ptr(&riscv_cpuinfo, cpu_id);  in riscv_cached_mvendorid()  local
176 	return ci->mvendorid;  in riscv_cached_mvendorid()
182 	struct riscv_cpuinfo *ci = per_cpu_ptr(&riscv_cpuinfo, cpu_id);  in riscv_cached_marchid()  local
184 	return ci->marchid;  in riscv_cached_marchid()
190 	struct riscv_cpuinfo *ci = per_cpu_ptr(&riscv_cpuinfo, cpu_id);  in riscv_cached_mimpid()  local
192 	return ci->mimpid;  in riscv_cached_mimpid()
198 	struct riscv_cpuinfo *ci = this_cpu_ptr(&riscv_cpuinfo);  in riscv_cpuinfo_starting()  local
201 	if (!ci->mvendorid)  in riscv_cpuinfo_starting()
202 		ci->mvendorid = sbi_spec_is_0_1() ? 0 : sbi_get_mvendorid();  in riscv_cpuinfo_starting()
203 	if (!ci->marchid)  in riscv_cpuinfo_starting()
204 		ci->marchid = sbi_spec_is_0_1() ? 0 : sbi_get_marchid();  in riscv_cpuinfo_starting()
205 	ci->mimpid = sbi_spec_is_0_1() ? 0 : sbi_get_mimpid();  in riscv_cpuinfo_starting()
207 	if (!ci->mvendorid)  in riscv_cpuinfo_starting()
208 		ci->mvendorid = csr_read(CSR_MVENDORID);  in riscv_cpuinfo_starting()
209 	if (!ci->marchid)  in riscv_cpuinfo_starting()
210 		ci->marchid = csr_read(CSR_MARCHID);  in riscv_cpuinfo_starting()
211 	ci->mimpid = csr_read(CSR_MIMPID);  in riscv_cpuinfo_starting()
213 	ci->mvendorid = 0;  in riscv_cpuinfo_starting()
214 	ci->marchid = 0;  in riscv_cpuinfo_starting()
215 	ci->mimpid = 0;  in riscv_cpuinfo_starting()
306 	struct riscv_cpuinfo *ci = per_cpu_ptr(&riscv_cpuinfo, cpu_id);  in c_show()  local
325 	seq_printf(m, "mvendorid\t: 0x%lx\n", ci->mvendorid);  in c_show()
326 	seq_printf(m, "marchid\t\t: 0x%lx\n", ci->marchid);  in c_show()
327 	seq_printf(m, "mimpid\t\t: 0x%lx\n", ci->mimpid);  in c_show()