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Searched refs:rdmsrl (Results 1 – 25 of 82) sorted by relevance

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/Linux-v5.4/arch/x86/oprofile/
Dop_model_amd.c142 rdmsrl(MSR_AMD64_IBSFETCHCTL, ctl); in op_amd_handle_ibs()
144 rdmsrl(MSR_AMD64_IBSFETCHLINAD, val); in op_amd_handle_ibs()
149 rdmsrl(MSR_AMD64_IBSFETCHPHYSAD, val); in op_amd_handle_ibs()
161 rdmsrl(MSR_AMD64_IBSOPCTL, ctl); in op_amd_handle_ibs()
163 rdmsrl(MSR_AMD64_IBSOPRIP, val); in op_amd_handle_ibs()
167 rdmsrl(MSR_AMD64_IBSOPDATA, val); in op_amd_handle_ibs()
169 rdmsrl(MSR_AMD64_IBSOPDATA2, val); in op_amd_handle_ibs()
171 rdmsrl(MSR_AMD64_IBSOPDATA3, val); in op_amd_handle_ibs()
173 rdmsrl(MSR_AMD64_IBSDCLINAD, val); in op_amd_handle_ibs()
175 rdmsrl(MSR_AMD64_IBSDCPHYSAD, val); in op_amd_handle_ibs()
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Dop_model_ppro.c99 rdmsrl(msrs->controls[i].addr, val); in ppro_setup_ctrs()
116 rdmsrl(msrs->controls[i].addr, val); in ppro_setup_ctrs()
136 rdmsrl(msrs->counters[i].addr, val); in ppro_check_ctrs()
165 rdmsrl(msrs->controls[i].addr, val); in ppro_start()
181 rdmsrl(msrs->controls[i].addr, val); in ppro_stop()
/Linux-v5.4/arch/x86/kernel/cpu/mce/
Dintel.c92 rdmsrl(MSR_IA32_MCG_CAP, cap); in cmci_supported()
104 rdmsrl(MSR_IA32_MCG_CAP, tmp); in lmce_supported()
119 rdmsrl(MSR_IA32_FEATURE_CONTROL, tmp); in lmce_supported()
161 rdmsrl(MSR_IA32_MCx_CTL2(bank), val); in cmci_toggle_interrupt_mode()
283 rdmsrl(MSR_IA32_MCx_CTL2(i), val); in cmci_discover()
307 rdmsrl(MSR_IA32_MCx_CTL2(i), val); in cmci_discover()
359 rdmsrl(MSR_IA32_MCx_CTL2(bank), val); in __cmci_disable_bank()
452 rdmsrl(MSR_IA32_MCG_EXT_CTL, val); in intel_init_lmce()
465 rdmsrl(MSR_IA32_MCG_EXT_CTL, val); in intel_clear_lmce()
/Linux-v5.4/arch/x86/include/asm/
Dmshyperv.h20 #define hv_get_simp(val) rdmsrl(HV_X64_MSR_SIMP, val)
23 #define hv_get_siefp(val) rdmsrl(HV_X64_MSR_SIEFP, val)
26 #define hv_get_synic_state(val) rdmsrl(HV_X64_MSR_SCONTROL, val)
29 #define hv_get_vp_index(index) rdmsrl(HV_X64_MSR_VP_INDEX, index)
34 rdmsrl(HV_X64_MSR_SINT0 + int_num, val)
39 rdmsrl(HV_X64_MSR_CRASH_CTL, val)
42 rdmsrl(HV_X64_MSR_TIME_REF_COUNT, val)
45 rdmsrl(HV_X64_MSR_REFERENCE_TSC, val)
Dfsgsbase.h28 rdmsrl(MSR_FS_BASE, fsbase); in x86_fsbase_read_cpu()
37 rdmsrl(MSR_KERNEL_GS_BASE, gsbase); in x86_gsbase_read_cpu_inactive()
/Linux-v5.4/arch/x86/hyperv/
Dhv_init.c108 rdmsrl(HV_X64_MSR_TSC_EMULATION_STATUS, *(u64 *)&emu_status); in hv_reenlightenment_notify()
121 rdmsrl(HV_X64_MSR_TSC_EMULATION_STATUS, *(u64 *)&emu_status); in hyperv_stop_tsc_emulation()
125 rdmsrl(HV_X64_MSR_TSC_FREQUENCY, freq); in hyperv_stop_tsc_emulation()
183 rdmsrl(HV_X64_MSR_REENLIGHTENMENT_CONTROL, *(u64 *)&re_ctrl); in clear_hv_tscchange_cb()
212 rdmsrl(HV_X64_MSR_REENLIGHTENMENT_CONTROL, *((u64 *)&re_ctrl)); in hv_cpu_die()
309 rdmsrl(HV_X64_MSR_HYPERCALL, hypercall_msr.as_uint64); in hyperv_init()
371 rdmsrl(HV_X64_MSR_GUEST_OS_ID, guest_id); in hyperv_report_panic()
429 rdmsrl(HV_X64_MSR_HYPERCALL, hypercall_msr.as_uint64); in hv_is_hyperv_initialized()
/Linux-v5.4/arch/x86/platform/olpc/
Dolpc-xo1-rtc.c67 rdmsrl(MSR_RTC_DOMA_OFFSET, rtc_info.rtc_day_alarm); in xo1_rtc_init()
68 rdmsrl(MSR_RTC_MONA_OFFSET, rtc_info.rtc_mon_alarm); in xo1_rtc_init()
69 rdmsrl(MSR_RTC_CEN_OFFSET, rtc_info.rtc_century); in xo1_rtc_init()
/Linux-v5.4/arch/x86/events/amd/
Dpower.c55 rdmsrl(MSR_F15H_CU_PWR_ACCUMULATOR, new_pwr_acc); in event_update()
56 rdmsrl(MSR_F15H_PTSC, new_ptsc); in event_update()
82 rdmsrl(MSR_F15H_PTSC, event->hw.ptsc); in __pmu_event_start()
83 rdmsrl(MSR_F15H_CU_PWR_ACCUMULATOR, event->hw.pwr_acc); in __pmu_event_start()
Dibs.c358 rdmsrl(event->hw.config_base, *config); in perf_ibs_event_update()
433 rdmsrl(hwc->config_base, config); in perf_ibs_stop()
602 rdmsrl(msr, *buf); in perf_ibs_handle_irq()
623 rdmsrl(msr + offset, *buf++); in perf_ibs_handle_irq()
636 rdmsrl(MSR_AMD64_IBSBRTARGET, *buf++); in perf_ibs_handle_irq()
640 rdmsrl(MSR_AMD64_IBSOPDATA4, *buf++); in perf_ibs_handle_irq()
805 rdmsrl(MSR_AMD64_IBSCTL, val); in ibs_eilvt_valid()
920 rdmsrl(MSR_AMD64_IBSCTL, val); in get_ibs_lvt_offset()
/Linux-v5.4/drivers/video/fbdev/geode/
Dvideo_gx.c145 rdmsrl(MSR_GLCP_SYS_RSTPLL, sys_rstpll); in gx_set_dclk_frequency()
146 rdmsrl(MSR_GLCP_DOTPLL, dotpll); in gx_set_dclk_frequency()
170 rdmsrl(MSR_GLCP_DOTPLL, dotpll); in gx_set_dclk_frequency()
183 rdmsrl(MSR_GX_MSR_PADSEL, val); in gx_configure_tft()
Dsuspend_gx.c26 rdmsrl(MSR_GX_MSR_PADSEL, par->msr.padsel); in gx_save_regs()
27 rdmsrl(MSR_GLCP_DOTPLL, par->msr.dotpll); in gx_save_regs()
48 rdmsrl(MSR_GLCP_DOTPLL, dotpll_lo); in gx_set_dotpll()
55 rdmsrl(MSR_GLCP_DOTPLL, dotpll_lo); in gx_set_dotpll()
/Linux-v5.4/drivers/platform/x86/intel_speed_select_if/
Disst_if_mbox_msr.c44 rdmsrl(MSR_OS_MAILBOX_INTERFACE, data); in isst_if_send_mbox_cmd()
69 rdmsrl(MSR_OS_MAILBOX_INTERFACE, data); in isst_if_send_mbox_cmd()
79 rdmsrl(MSR_OS_MAILBOX_DATA, data); in isst_if_send_mbox_cmd()
/Linux-v5.4/arch/x86/kernel/cpu/
Dtsx.c23 rdmsrl(MSR_IA32_TSX_CTRL, tsx); in tsx_disable()
43 rdmsrl(MSR_IA32_TSX_CTRL, tsx); in tsx_enable()
Damd.c372 rdmsrl(MSR_FAM10H_NODE_ID, value); in amd_get_topology()
520 rdmsrl(MSR_K7_HWCR, val); in bsp_init_amd()
552 rdmsrl(MSR_FAM10H_NODE_ID, value); in bsp_init_amd()
597 rdmsrl(MSR_K8_SYSCFG, msr); in early_detect_mem_encrypt()
611 rdmsrl(MSR_K7_HWCR, msr); in early_detect_mem_encrypt()
712 rdmsrl(0xc0011005, value); in early_init_amd()
1119 rdmsrl(MSR_AMD64_OSVW_ID_LENGTH, osvw_len); in cpu_has_amd_erratum()
1123 rdmsrl(MSR_AMD64_OSVW_STATUS + (osvw_id >> 6), in cpu_has_amd_erratum()
Daperfmperf.c47 rdmsrl(MSR_IA32_APERF, aperf); in aperfmperf_snapshot_khz()
48 rdmsrl(MSR_IA32_MPERF, mperf); in aperfmperf_snapshot_khz()
Dintel_epb.c65 rdmsrl(MSR_IA32_ENERGY_PERF_BIAS, epb); in intel_epb_save()
80 rdmsrl(MSR_IA32_ENERGY_PERF_BIAS, epb); in intel_epb_restore()
Dhygon.c99 rdmsrl(MSR_FAM10H_NODE_ID, value); in hygon_get_topology()
226 rdmsrl(MSR_K7_HWCR, val); in bsp_init_hygon()
242 rdmsrl(MSR_FAM10H_NODE_ID, value); in bsp_init_hygon()
/Linux-v5.4/arch/x86/kernel/
Dmmconf-fam10h_64.c99 rdmsrl(address, val); in get_fam10h_pci_mmconf_base()
107 rdmsrl(address, val); in get_fam10h_pci_mmconf_base()
179 rdmsrl(address, val); in fam10h_check_enable_mmcfg()
Dtsc_sync.c66 rdmsrl(MSR_IA32_TSC_ADJUST, curval); in tsc_verify_tsc_adjust()
126 rdmsrl(MSR_IA32_TSC_ADJUST, bootval); in tsc_store_and_check_tsc_adjust()
148 rdmsrl(MSR_IA32_TSC_ADJUST, bootval); in tsc_store_and_check_tsc_adjust()
/Linux-v5.4/arch/x86/pci/
Damd_bus.c197 rdmsrl(address, val); in early_root_info_init()
288 rdmsrl(address, val); in early_root_info_init()
293 rdmsrl(address, val); in early_root_info_init()
336 rdmsrl(MSR_AMD64_NB_CFG, reg); in amd_bus_cpu_online()
/Linux-v5.4/arch/x86/power/
Dcpu.c111 rdmsrl(MSR_FS_BASE, ctxt->fs_base); in __save_processor_state()
112 rdmsrl(MSR_GS_BASE, ctxt->kernelmode_gs_base); in __save_processor_state()
113 rdmsrl(MSR_KERNEL_GS_BASE, ctxt->usermode_gs_base); in __save_processor_state()
116 rdmsrl(MSR_EFER, ctxt->efer); in __save_processor_state()
/Linux-v5.4/arch/x86/kernel/apic/
Dapic_numachip.c34 rdmsrl(MSR_FAM10H_NODE_ID, value); in numachip1_get_apic_id()
50 rdmsrl(MSR_FAM10H_MMIO_CONF_BASE, mcfg); in numachip2_get_apic_id()
179 rdmsrl(MSR_FAM10H_NODE_ID, val); in fixup_cpu_id()
/Linux-v5.4/arch/x86/events/intel/
Dknc.c162 rdmsrl(MSR_KNC_IA32_PERF_GLOBAL_CTRL, val); in knc_pmu_disable_all()
171 rdmsrl(MSR_KNC_IA32_PERF_GLOBAL_CTRL, val); in knc_pmu_enable_all()
203 rdmsrl(MSR_KNC_IA32_PERF_GLOBAL_STATUS, status); in knc_pmu_get_status()
/Linux-v5.4/drivers/cpufreq/
Dpowernow-k7.c222 rdmsrl(MSR_K7_FID_VID_CTL, fidvidctl.val); in change_FID()
237 rdmsrl(MSR_K7_FID_VID_CTL, fidvidctl.val); in change_VID()
263 rdmsrl(MSR_K7_FID_VID_STATUS, fidvidstatus.val); in powernow_target()
560 rdmsrl(MSR_K7_FID_VID_STATUS, fidvidstatus.val); in powernow_get()
601 rdmsrl(MSR_K7_FID_VID_STATUS, fidvidstatus.val); in powernow_cpu_init()
/Linux-v5.4/drivers/idle/
Dintel_idle.c959 rdmsrl(MSR_PKG_CST_CONFIG_CONTROL, msr_bits); in auto_demotion_disable()
967 rdmsrl(MSR_IA32_POWER_CTL, msr_bits); in c1e_promotion_disable()
1219 rdmsrl(MSR_PKGC6_IRTL, msr); in bxt_idle_state_table_update()
1226 rdmsrl(MSR_PKGC7_IRTL, msr); in bxt_idle_state_table_update()
1233 rdmsrl(MSR_PKGC8_IRTL, msr); in bxt_idle_state_table_update()
1240 rdmsrl(MSR_PKGC9_IRTL, msr); in bxt_idle_state_table_update()
1247 rdmsrl(MSR_PKGC10_IRTL, msr); in bxt_idle_state_table_update()
1275 rdmsrl(MSR_PKG_CST_CONFIG_CONTROL, msr); in sklh_idle_state_table_update()
1287 rdmsrl(MSR_IA32_FEATURE_CONTROL, msr); in sklh_idle_state_table_update()

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