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Searched refs:rdmsrl_safe (Results 1 – 25 of 40) sorted by relevance

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/linux-6.15/arch/x86/kernel/cpu/
H A Daperfmperf.c102 err = rdmsrl_safe(MSR_IA32_MISC_ENABLE, &misc_en); in turbo_disabled()
113 err = rdmsrl_safe(MSR_ATOM_CORE_RATIOS, base_freq); in slv_set_max_freq_ratio()
117 err = rdmsrl_safe(MSR_ATOM_CORE_TURBO_RATIOS, turbo_freq); in slv_set_max_freq_ratio()
155 err = rdmsrl_safe(MSR_PLATFORM_INFO, base_freq); in knl_set_max_freq_ratio()
161 err = rdmsrl_safe(MSR_TURBO_RATIO_LIMIT, &msr); in knl_set_max_freq_ratio()
193 err = rdmsrl_safe(MSR_PLATFORM_INFO, base_freq); in skx_set_max_freq_ratio()
199 err = rdmsrl_safe(MSR_TURBO_RATIO_LIMIT, &ratios); in skx_set_max_freq_ratio()
203 err = rdmsrl_safe(MSR_TURBO_RATIO_LIMIT1, &counts); in skx_set_max_freq_ratio()
223 err = rdmsrl_safe(MSR_PLATFORM_INFO, base_freq); in core_set_max_freq_ratio()
227 err = rdmsrl_safe(MSR_TURBO_RATIO_LIMIT, &msr); in core_set_max_freq_ratio()
H A Damd.c425 if (!rdmsrl_safe(MSR_AMD64_LS_CFG, &x86_amd_ls_cfg_base)) { in bsp_init_amd()
796 if (!rdmsrl_safe(MSR_F15H_IC_CFG, &value) && !(value & 0x1E)) { in init_amd_bd()
847 if (!rdmsrl_safe(MSR_ZEN2_SPECTRAL_CHICKEN, &value)) { in init_spectral_chicken()
H A Dhygon.c113 if (!rdmsrl_safe(MSR_AMD64_LS_CFG, &x86_amd_ls_cfg_base)) { in bsp_init_hygon()
H A Dfeat_ctl.c121 if (rdmsrl_safe(MSR_IA32_FEAT_CTL, &msr)) { in init_ia32_feat_ctl()
H A Dintel.c491 if (!rdmsrl_safe(MSR_PLATFORM_INFO, &msr)) { in init_cpuid_fault()
501 if (rdmsrl_safe(MSR_MISC_FEATURES_ENABLES, &msr)) in init_intel_misc_features()
H A Dbus_lock.c98 if (rdmsrl_safe(MSR_TEST_CTRL, &ctrl)) in split_lock_verify_msr()
/linux-6.15/drivers/gpu/drm/i915/selftests/
H A Dlibrapl.c25 if (rdmsrl_safe(MSR_RAPL_POWER_UNIT, &power)) in librapl_energy_uJ()
30 if (rdmsrl_safe(MSR_PP1_ENERGY_STATUS, &power)) in librapl_energy_uJ()
/linux-6.15/drivers/thermal/intel/
H A Dintel_tcc_cooling.c84 err = rdmsrl_safe(MSR_PLATFORM_INFO, &val); in tcc_cooling_init()
91 err = rdmsrl_safe(MSR_IA32_TEMPERATURE_TARGET, &val); in tcc_cooling_init()
H A Dintel_powerclamp.c343 if (!rdmsrl_safe(info->msr_index, &val)) in has_pkg_state_counter()
359 if (!rdmsrl_safe(info->msr_index, &val)) in pkg_state_counter()
/linux-6.15/drivers/platform/x86/intel/ifs/
H A Dcore.c118 if (rdmsrl_safe(MSR_IA32_CORE_CAPS, &msrval)) in ifs_init()
124 if (rdmsrl_safe(MSR_INTEGRITY_CAPS, &msrval)) in ifs_init()
/linux-6.15/drivers/platform/x86/intel/speed_select_if/
H A Disst_if_mbox_msr.c179 ret = rdmsrl_safe(MSR_OS_MAILBOX_INTERFACE, &data); in isst_if_mbox_init()
183 ret = rdmsrl_safe(MSR_OS_MAILBOX_DATA, &data); in isst_if_mbox_init()
H A Disst_if_common.c409 ret = rdmsrl_safe(MSR_CPU_BUS_NUMBER, &data); in isst_if_cpu_online()
423 ret = rdmsrl_safe(MSR_PM_LOGICAL_ID, &data); in isst_if_cpu_online()
428 ret = rdmsrl_safe(MSR_THREAD_ID_INFO, &data); in isst_if_cpu_online()
834 if (rdmsrl_safe(MSR_OS_MAILBOX_INTERFACE, &data) || in isst_if_common_init()
835 rdmsrl_safe(MSR_OS_MAILBOX_DATA, &data)) in isst_if_common_init()
/linux-6.15/drivers/platform/x86/intel/
H A Dtpmi_power_domains.c160 ret = rdmsrl_safe(MSR_PM_LOGICAL_ID, &data); in tpmi_get_logical_id()
206 ret = rdmsrl_safe(MSR_PM_LOGICAL_ID, &data); in tpmi_init()
H A Dturbo_max_3.c51 ret = rdmsrl_safe(MSR_OC_MAILBOX, &value); in get_oc_core_priority()
/linux-6.15/drivers/hwmon/
H A Dfam15h_power.c146 rdmsrl_safe(MSR_F15H_CU_PWR_ACCUMULATOR, &data->cu_acc_power[cu]); in do_read_registers_on_cu()
147 rdmsrl_safe(MSR_F15H_PTSC, &data->cpu_sw_pwr_ptsc[cu]); in do_read_registers_on_cu()
427 if (rdmsrl_safe(MSR_F15H_CU_MAX_PWR_ACCUMULATOR, &tmp)) { in fam15h_power_init_data()
/linux-6.15/arch/x86/events/
H A Dprobe.c46 if (rdmsrl_safe(msr[bit].msr, &val)) in perf_msr_probe()
/linux-6.15/arch/x86/power/
H A Dcpu.c128 ctxt->misc_enable_saved = !rdmsrl_safe(MSR_IA32_MISC_ENABLE, in __save_processor_state()
417 msr_array[i].valid = !rdmsrl_safe(msr_id[j], &dummy); in msr_build_context()
/linux-6.15/arch/x86/lib/
H A Dmsr.c44 err = rdmsrl_safe(msr, &val); in msr_read()
/linux-6.15/drivers/cpufreq/
H A Damd_freq_sensitivity.c132 if (rdmsrl_safe(MSR_AMD64_FREQ_SENSITIVITY_ACTUAL, &val)) in amd_freq_sensitivity_init()
H A Damd-pstate-ut.c93 ret = rdmsrl_safe(MSR_AMD_CPPC_ENABLE, &cppc_enable); in amd_pstate_ut_check_enabled()
/linux-6.15/arch/x86/include/asm/
H A Dmsr.h283 static inline int rdmsrl_safe(unsigned int msr, unsigned long long *p) in rdmsrl_safe() function
385 return rdmsrl_safe(msr_no, q); in rdmsrl_safe_on_cpu()
/linux-6.15/drivers/acpi/
H A Dacpi_lpit.c42 err = rdmsrl_safe(residency_info_ffh.gaddr.address, counter); in lpit_read_residency_counter_us()
/linux-6.15/arch/x86/events/amd/
H A Dpower.c275 if (rdmsrl_safe(MSR_F15H_CU_MAX_PWR_ACCUMULATOR, &max_cu_acc_power)) { in amd_power_pmu_init()
/linux-6.15/drivers/powercap/
H A Dintel_rapl_msr.c119 ra->err = rdmsrl_safe(ra->reg.msr, &val); in rapl_msr_update_func()
/linux-6.15/arch/x86/kernel/
H A Damd_nb.c154 rdmsrl_safe(MSR_FAM10H_MMIO_CONF_BASE, &msr)) in amd_get_mmconfig_range()

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