220 	u64 epp;  in shmem_get_epp()  local
223 	ret = cppc_get_epp_perf(cpudata->cpu, &epp);  in shmem_get_epp()
229 	return FIELD_GET(AMD_CPPC_EPP_PERF_MASK, epp);  in shmem_get_epp()
233 			   u8 des_perf, u8 max_perf, u8 epp, bool fast_switch)  in msr_update_perf()  argument
245 	value |= FIELD_PREP(AMD_CPPC_EPP_PERF_MASK, epp);  in msr_update_perf()
252 					  epp,  in msr_update_perf()
281 					  u8 max_perf, u8 epp,  in amd_pstate_update_perf()  argument
285 						   max_perf, epp, fast_switch);  in amd_pstate_update_perf()
288 static int msr_set_epp(struct cpufreq_policy *policy, u8 epp)  in msr_set_epp()  argument
296 	value |= FIELD_PREP(AMD_CPPC_EPP_PERF_MASK, epp);  in msr_set_epp()
302 					  epp,  in msr_set_epp()
328 static inline int amd_pstate_set_epp(struct cpufreq_policy *policy, u8 epp)  in amd_pstate_set_epp()  argument
330 	return static_call(amd_pstate_set_epp)(policy, epp);  in amd_pstate_set_epp()
333 static int shmem_set_epp(struct cpufreq_policy *policy, u8 epp)  in shmem_set_epp()  argument
347 					  epp,  in shmem_set_epp()
353 					  epp != epp_cached);  in shmem_set_epp()
356 	if (epp == epp_cached)  in shmem_set_epp()
359 	perf_ctrls.energy_perf = epp;  in shmem_set_epp()
368 	value |= FIELD_PREP(AMD_CPPC_EPP_PERF_MASK, epp);  in shmem_set_epp()
484 			     u8 des_perf, u8 max_perf, u8 epp, bool fast_switch)  in shmem_update_perf()  argument
492 		int ret = shmem_set_epp(policy, epp);  in shmem_update_perf()
505 	value |= FIELD_PREP(AMD_CPPC_EPP_PERF_MASK, epp);  in shmem_update_perf()
512 					  epp,  in shmem_update_perf()
1162 	u8 epp;  in store_energy_performance_preference()  local
1169 		epp = cpudata->epp_default;  in store_energy_performance_preference()
1171 		epp = epp_values[ret];  in store_energy_performance_preference()
1173 	if (epp > 0 && policy->policy == CPUFREQ_POLICY_PERFORMANCE) {  in store_energy_performance_preference()
1178 	ret = amd_pstate_set_epp(policy, epp);  in store_energy_performance_preference()
1187 	u8 preference, epp;  in show_energy_performance_preference()  local
1189 	epp = FIELD_GET(AMD_CPPC_EPP_PERF_MASK, cpudata->cppc_req_cached);  in show_energy_performance_preference()
1191 	switch (epp) {  in show_energy_performance_preference()
1556 	u8 epp;  in amd_pstate_epp_update_limit()  local
1564 		epp = 0;  in amd_pstate_epp_update_limit()
1566 		epp = FIELD_GET(AMD_CPPC_EPP_PERF_MASK, cpudata->cppc_req_cached);  in amd_pstate_epp_update_limit()
1571 				      perf.max_limit_perf, epp, false);  in amd_pstate_epp_update_limit()