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Searched refs:lowest_nonlinear_perf (Results 1 – 8 of 8) sorted by relevance

/openbmc/linux/drivers/cpufreq/
H A Damd-pstate-ut.c124 u32 highest_perf = 0, nominal_perf = 0, lowest_nonlinear_perf = 0, lowest_perf = 0; in amd_pstate_ut_check_perf() local
146 lowest_nonlinear_perf = cppc_perf.lowest_nonlinear_perf; in amd_pstate_ut_check_perf()
158 lowest_nonlinear_perf = AMD_CPPC_LOWNONLIN_PERF(cap1); in amd_pstate_ut_check_perf()
164 (lowest_nonlinear_perf != READ_ONCE(cpudata->lowest_nonlinear_perf)) || in amd_pstate_ut_check_perf()
170 lowest_nonlinear_perf, cpudata->lowest_nonlinear_perf, in amd_pstate_ut_check_perf()
176 (nominal_perf > lowest_nonlinear_perf) && in amd_pstate_ut_check_perf()
177 (lowest_nonlinear_perf > lowest_perf) && in amd_pstate_ut_check_perf()
182 lowest_nonlinear_perf, lowest_perf); in amd_pstate_ut_check_perf()
H A Damd-pstate.c355 WRITE_ONCE(cpudata->lowest_nonlinear_perf, AMD_CPPC_LOWNONLIN_PERF(cap1)); in pstate_init_perf()
378 WRITE_ONCE(cpudata->lowest_nonlinear_perf, in cppc_init_perf()
379 cppc_perf.lowest_nonlinear_perf); in cppc_init_perf()
580 cap_perf, lowest_nonlinear_perf, max_freq; in amd_pstate_adjust_perf() local
595 lowest_nonlinear_perf = READ_ONCE(cpudata->lowest_nonlinear_perf); in amd_pstate_adjust_perf()
606 if (min_perf < lowest_nonlinear_perf) in amd_pstate_adjust_perf()
607 min_perf = lowest_nonlinear_perf; in amd_pstate_adjust_perf()
672 u32 lowest_nonlinear_freq, lowest_nonlinear_perf, in amd_get_lowest_nonlinear_freq() local
683 lowest_nonlinear_perf = cppc_perf.lowest_nonlinear_perf; in amd_get_lowest_nonlinear_freq()
685 lowest_nonlinear_ratio = div_u64(lowest_nonlinear_perf << SCHED_CAPACITY_SHIFT, in amd_get_lowest_nonlinear_freq()
H A Dcppc_cpufreq.c637 policy->min = cppc_perf_to_khz(caps, caps->lowest_nonlinear_perf); in cppc_cpufreq_cpu_init()
/openbmc/linux/Documentation/admin-guide/acpi/
H A Dcppc_sysfs.rst33 -r--r--r-- 1 root root 65536 Mar 5 19:38 lowest_nonlinear_perf
43 * lowest_nonlinear_perf : Lowest performance of this processor with nonlinear
/openbmc/linux/include/linux/
H A Damd-pstate.h74 u32 lowest_nonlinear_perf; member
/openbmc/linux/include/acpi/
H A Dcppc_acpi.h110 u32 lowest_nonlinear_perf; member
/openbmc/linux/drivers/acpi/
H A Dcppc_acpi.c167 show_cppc_data(cppc_get_perf_caps, cppc_perf_caps, lowest_nonlinear_perf);
206 &lowest_nonlinear_perf.attr,
1335 perf_caps->lowest_nonlinear_perf = min_nonlinear; in cppc_get_perf_caps()
/openbmc/linux/Documentation/admin-guide/pm/
H A Damd-pstate.rst514 … || highest_perf >= nominal_perf > lowest_nonlinear_perf > lowest_p…