| /linux/include/acpi/ |
| H A D | cppc_acpi.h | 150 extern int cppc_get_desired_perf(int cpunum, u64 *desired_perf);
151 extern int cppc_get_nominal_perf(int cpunum, u64 *nominal_perf);
152 extern int cppc_get_highest_perf(int cpunum, u64 *highest_perf);
167 extern int cpc_read_ffh(int cpunum, struct cpc_reg *reg, u64 *val);
168 extern int cpc_write_ffh(int cpunum, struct cpc_reg *reg, u64 val);
169 extern int cppc_get_epp_perf(int cpunum, u64 *epp_perf);
180 static inline int cppc_get_desired_perf(int cpunum, u64 *desired_perf) in cppc_get_desired_perf() argument
184 static inline int cppc_get_nominal_perf(int cpunum, u64 *nominal_perf) in cppc_get_nominal_perf() argument
188 static inline int cppc_get_highest_perf(int cpunum, u64 *highest_perf) in cppc_get_highest_perf() argument
232 static inline int cpc_read_ffh(int cpunum, struct cpc_reg *reg, u64 *val) in cpc_read_ffh() argument
[all …]
|
| /linux/drivers/platform/x86/intel/pmc/ |
| H A D | cnp.c | 228 int cpunum = smp_processor_id(); in disable_c1_auto_demote() local
232 per_cpu(pkg_cst_config, cpunum) = val; in disable_c1_auto_demote()
236 pr_debug("%s: cpu:%d cst %llx\n", __func__, cpunum, val); in disable_c1_auto_demote()
241 int cpunum = smp_processor_id(); in restore_c1_auto_demote() local
243 wrmsrq(MSR_PKG_CST_CONFIG_CONTROL, per_cpu(pkg_cst_config, cpunum)); in restore_c1_auto_demote()
245 pr_debug("%s: cpu:%d cst %llx\n", __func__, cpunum, in restore_c1_auto_demote()
246 per_cpu(pkg_cst_config, cpunum)); in restore_c1_auto_demote()
|
| /linux/drivers/acpi/ |
| H A D | cppc_acpi.c | 976 int __weak cpc_read_ffh(int cpunum, struct cpc_reg *reg, u64 *val) in cpc_read_ffh() argument
991 int __weak cpc_write_ffh(int cpunum, struct cpc_reg *reg, u64 val) in cpc_write_ffh() argument
1290 int cppc_get_desired_perf(int cpunum, u64 *desired_perf) in cppc_get_desired_perf() argument
1292 return cppc_get_reg_val(cpunum, DESIRED_PERF, desired_perf); in cppc_get_desired_perf()
1303 int cppc_get_nominal_perf(int cpunum, u64 *nominal_perf) in cppc_get_nominal_perf() argument
1305 return cppc_get_reg_val(cpunum, NOMINAL_PERF, nominal_perf); in cppc_get_nominal_perf()
1315 int cppc_get_highest_perf(int cpunum, u64 *highest_perf) in cppc_get_highest_perf() argument
1317 return cppc_get_reg_val(cpunum, HIGHEST_PERF, highest_perf); in cppc_get_highest_perf()
1328 int cppc_get_epp_perf(int cpunum, u64 *epp_perf) in cppc_get_epp_perf() argument
1330 return cppc_get_reg_val(cpunum, ENERGY_PERF, epp_perf); in cppc_get_epp_perf()
[all …]
|
| /linux/arch/x86/kernel/acpi/ |
| H A D | cppc.c | 48 int cpc_read_ffh(int cpunum, struct cpc_reg *reg, u64 *val) in cpc_read_ffh() argument
52 err = rdmsrq_safe_on_cpu(cpunum, reg->address, val); in cpc_read_ffh()
63 int cpc_write_ffh(int cpunum, struct cpc_reg *reg, u64 val) in cpc_write_ffh() argument
68 err = rdmsrq_safe_on_cpu(cpunum, reg->address, &rd_val); in cpc_write_ffh()
77 err = wrmsrq_safe_on_cpu(cpunum, reg->address, rd_val); in cpc_write_ffh()
|
| /linux/arch/parisc/kernel/ |
| H A D | smp.c | 272 smp_cpu_init(int cpunum) in smp_cpu_init() argument
275 init_per_cpu(cpunum); in smp_cpu_init()
282 if (cpu_online(cpunum)) { in smp_cpu_init()
285 printk(KERN_CRIT "CPU#%d already initialized!\n", cpunum); in smp_cpu_init()
289 notify_cpu_starting(cpunum); in smp_cpu_init()
291 set_cpu_online(cpunum, true); in smp_cpu_init()
|
| H A D | processor.c | 68 init_percpu_prof(unsigned long cpunum) in init_percpu_prof() argument
327 int init_per_cpu(int cpunum) in init_per_cpu() argument
341 per_cpu(cpu_data, cpunum).fp_rev = coproc_cfg.revision; in init_per_cpu()
342 per_cpu(cpu_data, cpunum).fp_model = coproc_cfg.model; in init_per_cpu()
344 if (cpunum == 0) in init_per_cpu()
346 cpunum, coproc_cfg.revision, coproc_cfg.model); in init_per_cpu()
368 init_percpu_prof(cpunum); in init_per_cpu()
|
| H A D | setup.c | 271 int ret, cpunum; in start_parisc() local
289 cpunum = smp_processor_id(); in start_parisc()
299 per_cpu(cpu_data, cpunum).fp_rev = coproc_cfg.revision; in start_parisc()
300 per_cpu(cpu_data, cpunum).fp_model = coproc_cfg.model; in start_parisc()
|
| /linux/drivers/cpufreq/ |
| H A D | intel_pstate.c | 1054 static void hybrid_clear_cpu_capacity(unsigned int cpunum) in hybrid_clear_cpu_capacity() argument
1056 arch_set_cpu_capacity(cpunum, 1, 1, 1, 1); in hybrid_clear_cpu_capacity()
1071 int cpunum; in hybrid_set_capacity_of_cpus() local
1073 for_each_online_cpu(cpunum) { in hybrid_set_capacity_of_cpus()
1074 struct cpudata *cpu = all_cpu_data[cpunum]; in hybrid_set_capacity_of_cpus()
1085 int cpunum; in hybrid_update_cpu_capacity_scaling() local
1087 for_each_online_cpu(cpunum) { in hybrid_update_cpu_capacity_scaling()
1088 struct cpudata *cpu = all_cpu_data[cpunum]; in hybrid_update_cpu_capacity_scaling()
1120 for_each_online_cpu(cpunum) in hybrid_update_cpu_capacity_scaling()
1121 hybrid_clear_cpu_capacity(cpunum); in hybrid_update_cpu_capacity_scaling()
[all …]
|
| /linux/kernel/ |
| H A D | reboot.c | 1333 unsigned int cpunum; in cpu_store() local
1339 rc = kstrtouint(buf, 0, &cpunum); in cpu_store()
1344 if (cpunum >= num_possible_cpus()) in cpu_store()
1348 reboot_cpu = cpunum; in cpu_store()
|
| /linux/drivers/base/ |
| H A D | cpu.c | 157 int cpunum; in crash_notes_show() local
159 cpunum = cpu->dev.id; in crash_notes_show()
167 addr = per_cpu_ptr_to_phys(per_cpu_ptr(crash_notes, cpunum)); in crash_notes_show()
|
| /linux/arch/x86/include/asm/ |
| H A D | smp.h | 108 int common_cpu_up(unsigned int cpunum, struct task_struct *tidle);
|
| /linux/include/linux/ |
| H A D | smp.h | 153 extern int __cpu_up(unsigned int cpunum, struct task_struct *tidle);
|
| /linux/kernel/debug/kdb/ |
| H A D | kdb_main.c | 2131 unsigned long cpunum; in kdb_cpu() local
2142 diag = kdbgetularg(argv[1], &cpunum); in kdb_cpu()
2149 if ((cpunum >= CONFIG_NR_CPUS) || !kgdb_info[cpunum].enter_kgdb) in kdb_cpu()
2152 dbg_switch_cpu = cpunum; in kdb_cpu()
|
| /linux/arch/arm64/kernel/ |
| H A D | topology.c | 472 int cpc_write_ffh(int cpunum, struct cpc_reg *reg, u64 val) in cpc_write_ffh() argument
|