Searched refs:cpudata (Results 1 – 5 of 5) sorted by relevance
| /Linux-v6.6/drivers/cpufreq/ |
| D | amd-pstate.c | 125 static s16 amd_pstate_get_epp(struct amd_cpudata *cpudata, u64 cppc_req_cached) in amd_pstate_get_epp() argument
132 epp = rdmsrl_on_cpu(cpudata->cpu, MSR_AMD_CPPC_REQ, in amd_pstate_get_epp()
139 ret = cppc_get_epp_perf(cpudata->cpu, &epp); in amd_pstate_get_epp()
149 static int amd_pstate_get_energy_pref_index(struct amd_cpudata *cpudata) in amd_pstate_get_energy_pref_index() argument
154 epp = amd_pstate_get_epp(cpudata, 0); in amd_pstate_get_energy_pref_index()
178 static int amd_pstate_set_epp(struct amd_cpudata *cpudata, u32 epp) in amd_pstate_set_epp() argument
184 u64 value = READ_ONCE(cpudata->cppc_req_cached); in amd_pstate_set_epp()
188 WRITE_ONCE(cpudata->cppc_req_cached, value); in amd_pstate_set_epp()
190 ret = wrmsrl_on_cpu(cpudata->cpu, MSR_AMD_CPPC_REQ, value); in amd_pstate_set_epp()
192 cpudata->epp_cached = epp; in amd_pstate_set_epp()
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| D | amd-pstate-ut.c | 128 struct amd_cpudata *cpudata = NULL; in amd_pstate_ut_check_perf() local
134 cpudata = policy->driver_data; in amd_pstate_ut_check_perf()
162 if ((highest_perf != READ_ONCE(cpudata->highest_perf)) || in amd_pstate_ut_check_perf()
163 (nominal_perf != READ_ONCE(cpudata->nominal_perf)) || in amd_pstate_ut_check_perf()
164 (lowest_nonlinear_perf != READ_ONCE(cpudata->lowest_nonlinear_perf)) || in amd_pstate_ut_check_perf()
165 (lowest_perf != READ_ONCE(cpudata->lowest_perf))) { in amd_pstate_ut_check_perf()
168 __func__, cpu, highest_perf, cpudata->highest_perf, in amd_pstate_ut_check_perf()
169 nominal_perf, cpudata->nominal_perf, in amd_pstate_ut_check_perf()
170 lowest_nonlinear_perf, cpudata->lowest_nonlinear_perf, in amd_pstate_ut_check_perf()
171 lowest_perf, cpudata->lowest_perf); in amd_pstate_ut_check_perf()
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| D | intel_pstate.c | 228 struct cpudata { struct
266 static struct cpudata **all_cpu_data; argument
291 u64 (*get_val)(struct cpudata*, int pstate);
292 void (*get_vid)(struct cpudata *);
438 struct cpudata *cpu; in intel_pstate_init_acpi_perf_limits()
494 struct cpudata *cpu; in intel_pstate_exit_perf_limits()
540 static void intel_pstate_hybrid_hwp_adjust(struct cpudata *cpu) in intel_pstate_hybrid_hwp_adjust()
574 struct cpudata *cpu; in update_turbo_state()
585 struct cpudata *cpu = all_cpu_data[0]; in min_perf_pct_min()
592 static s16 intel_pstate_get_epb(struct cpudata *cpu_data) in intel_pstate_get_epb()
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| /Linux-v6.6/drivers/hwtracing/coresight/ |
| D | coresight-trbe.c | 69 struct trbe_cpudata *cpudata; member
138 struct trbe_cpudata __percpu *cpudata; member
147 static void trbe_check_errata(struct trbe_cpudata *cpudata) in trbe_check_errata() argument
157 set_bit(i, cpudata->errata); in trbe_check_errata()
161 static inline bool trbe_has_erratum(struct trbe_cpudata *cpudata, int i) in trbe_has_erratum() argument
163 return (i < TRBE_ERRATA_MAX) && test_bit(i, cpudata->errata); in trbe_has_erratum()
166 static inline bool trbe_may_overwrite_in_fill_mode(struct trbe_cpudata *cpudata) in trbe_may_overwrite_in_fill_mode() argument
168 return trbe_has_erratum(cpudata, TRBE_WORKAROUND_OVERWRITE_FILL_MODE); in trbe_may_overwrite_in_fill_mode()
171 static inline bool trbe_may_write_out_of_range(struct trbe_cpudata *cpudata) in trbe_may_write_out_of_range() argument
173 return trbe_has_erratum(cpudata, TRBE_WORKAROUND_WRITE_OUT_OF_RANGE); in trbe_may_write_out_of_range()
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| /Linux-v6.6/arch/x86/kernel/cpu/ |
| D | common.c | 2149 unsigned long cpudata = vdso_encode_cpunode(cpu, early_cpu_to_node(cpu)); in setup_getcpu() local
2153 wrmsr(MSR_TSC_AUX, cpudata, 0); in setup_getcpu()
2156 d.limit0 = cpudata; in setup_getcpu()
2157 d.limit1 = cpudata >> 16; in setup_getcpu()
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