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Searched refs:rdmsrl (Results 1 – 25 of 84) sorted by relevance

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/Linux-v5.15/arch/x86/hyperv/
Dhv_init.c64 rdmsrl(HV_X64_MSR_VP_ASSIST_PAGE, msr.as_uint64); in hv_cpu_init()
97 rdmsrl(HV_X64_MSR_TSC_EMULATION_STATUS, *(u64 *)&emu_status); in hv_reenlightenment_notify()
110 rdmsrl(HV_X64_MSR_TSC_EMULATION_STATUS, *(u64 *)&emu_status); in hyperv_stop_tsc_emulation()
114 rdmsrl(HV_X64_MSR_TSC_FREQUENCY, freq); in hyperv_stop_tsc_emulation()
168 rdmsrl(HV_X64_MSR_REENLIGHTENMENT_CONTROL, *(u64 *)&re_ctrl); in clear_hv_tscchange_cb()
194 rdmsrl(HV_X64_MSR_VP_ASSIST_PAGE, msr.as_uint64); in hv_cpu_die()
203 rdmsrl(HV_X64_MSR_REENLIGHTENMENT_CONTROL, *((u64 *)&re_ctrl)); in hv_cpu_die()
258 rdmsrl(HV_X64_MSR_HYPERCALL, hypercall_msr.as_uint64); in hv_suspend()
275 rdmsrl(HV_X64_MSR_HYPERCALL, hypercall_msr.as_uint64); in hv_resume()
391 rdmsrl(HV_X64_MSR_HYPERCALL, hypercall_msr.as_uint64); in hyperv_init()
[all …]
/Linux-v5.15/arch/x86/kernel/cpu/mce/
Dintel.c94 rdmsrl(MSR_IA32_MCG_CAP, cap); in cmci_supported()
106 rdmsrl(MSR_IA32_MCG_CAP, tmp); in lmce_supported()
123 rdmsrl(MSR_IA32_FEAT_CTL, tmp); in lmce_supported()
164 rdmsrl(MSR_IA32_MCx_CTL2(bank), val); in cmci_toggle_interrupt_mode()
286 rdmsrl(MSR_IA32_MCx_CTL2(i), val); in cmci_discover()
310 rdmsrl(MSR_IA32_MCx_CTL2(i), val); in cmci_discover()
362 rdmsrl(MSR_IA32_MCx_CTL2(bank), val); in __cmci_disable_bank()
455 rdmsrl(MSR_IA32_MCG_EXT_CTL, val); in intel_init_lmce()
468 rdmsrl(MSR_IA32_MCG_EXT_CTL, val); in intel_clear_lmce()
/Linux-v5.15/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-v5.15/arch/x86/kernel/cpu/
Dtsx.c26 rdmsrl(MSR_IA32_TSX_CTRL, tsx); in tsx_disable()
46 rdmsrl(MSR_IA32_TSX_CTRL, tsx); in tsx_enable()
97 rdmsrl(MSR_TSX_FORCE_ABORT, msr); in tsx_clear_cpuid()
Damd.c366 rdmsrl(MSR_FAM10H_NODE_ID, value); in amd_get_topology()
517 rdmsrl(MSR_K7_HWCR, val); in bsp_init_amd()
549 rdmsrl(MSR_FAM10H_NODE_ID, value); in bsp_init_amd()
596 rdmsrl(MSR_AMD64_SYSCFG, msr); in early_detect_mem_encrypt()
610 rdmsrl(MSR_K7_HWCR, msr); in early_detect_mem_encrypt()
711 rdmsrl(0xc0011005, value); in early_init_amd()
1133 rdmsrl(MSR_AMD64_OSVW_ID_LENGTH, osvw_len); in cpu_has_amd_erratum()
1137 rdmsrl(MSR_AMD64_OSVW_STATUS + (osvw_id >> 6), in cpu_has_amd_erratum()
Daperfmperf.c49 rdmsrl(MSR_IA32_APERF, aperf); in aperfmperf_snapshot_khz()
50 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.c96 rdmsrl(MSR_FAM10H_NODE_ID, value); in hygon_get_topology()
206 rdmsrl(MSR_K7_HWCR, val); in bsp_init_hygon()
222 rdmsrl(MSR_FAM10H_NODE_ID, value); in bsp_init_hygon()
/Linux-v5.15/arch/x86/events/amd/
Dpower.c51 rdmsrl(MSR_F15H_CU_PWR_ACCUMULATOR, new_pwr_acc); in event_update()
52 rdmsrl(MSR_F15H_PTSC, new_ptsc); in event_update()
78 rdmsrl(MSR_F15H_PTSC, event->hw.ptsc); in __pmu_event_start()
79 rdmsrl(MSR_F15H_CU_PWR_ACCUMULATOR, event->hw.pwr_acc); in __pmu_event_start()
Dibs.c362 rdmsrl(event->hw.config_base, *config); in perf_ibs_event_update()
448 rdmsrl(hwc->config_base, config); in perf_ibs_stop()
618 rdmsrl(msr, *buf); in perf_ibs_handle_irq()
639 rdmsrl(msr + offset, *buf++); in perf_ibs_handle_irq()
653 rdmsrl(MSR_AMD64_IBSBRTARGET, *buf++); in perf_ibs_handle_irq()
657 rdmsrl(MSR_AMD64_IBSOPDATA4, *buf++); in perf_ibs_handle_irq()
662 rdmsrl(MSR_AMD64_ICIBSEXTDCTL, *buf++); in perf_ibs_handle_irq()
852 rdmsrl(MSR_AMD64_IBSCTL, val); in ibs_eilvt_valid()
967 rdmsrl(MSR_AMD64_IBSCTL, val); in get_ibs_lvt_offset()
/Linux-v5.15/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.c24 rdmsrl(MSR_GX_MSR_PADSEL, par->msr.padsel); in gx_save_regs()
25 rdmsrl(MSR_GLCP_DOTPLL, par->msr.dotpll); in gx_save_regs()
46 rdmsrl(MSR_GLCP_DOTPLL, dotpll_lo); in gx_set_dotpll()
53 rdmsrl(MSR_GLCP_DOTPLL, dotpll_lo); in gx_set_dotpll()
/Linux-v5.15/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-v5.15/arch/x86/kernel/
Dprocess_64.c96 rdmsrl(MSR_FS_BASE, fs); in __show_regs()
97 rdmsrl(MSR_KERNEL_GS_BASE, shadowgs); in __show_regs()
108 rdmsrl(MSR_FS_BASE, fs); in __show_regs()
109 rdmsrl(MSR_GS_BASE, gs); in __show_regs()
110 rdmsrl(MSR_KERNEL_GS_BASE, shadowgs); in __show_regs()
174 rdmsrl(MSR_KERNEL_GS_BASE, gsbase); in __rdgsbase_inactive()
441 rdmsrl(MSR_KERNEL_GS_BASE, gsbase); in x86_gsbase_read_cpu_inactive()
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-v5.15/arch/x86/power/
Dcpu.c109 rdmsrl(MSR_FS_BASE, ctxt->fs_base); in __save_processor_state()
110 rdmsrl(MSR_GS_BASE, ctxt->kernelmode_gs_base); in __save_processor_state()
111 rdmsrl(MSR_KERNEL_GS_BASE, ctxt->usermode_gs_base); in __save_processor_state()
114 rdmsrl(MSR_EFER, ctxt->efer); in __save_processor_state()
/Linux-v5.15/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-v5.15/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-v5.15/arch/x86/kvm/vmx/
Dcapabilities.h223 rdmsrl(MSR_IA32_VMX_MISC, vmx_msr); in cpu_has_vmx_shadow_vmcs()
354 rdmsrl(MSR_IA32_VMX_MISC, vmx_msr); in cpu_has_vmx_intel_pt()
384 rdmsrl(MSR_IA32_PERF_CAPABILITIES, perf_cap); in vmx_get_perf_capabilities()
/Linux-v5.15/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-v5.15/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()
Dintel_pstate.c570 rdmsrl(MSR_IA32_MISC_ENABLE, misc_en); in update_turbo_state()
1028 rdmsrl(MSR_IA32_POWER_CTL, power_ctl); in set_power_ctl_ee_state()
1419 rdmsrl(MSR_IA32_POWER_CTL, power_ctl); in show_energy_efficiency()
1564 rdmsrl(MSR_ATOM_CORE_RATIOS, value); in atom_get_min_pstate()
1572 rdmsrl(MSR_ATOM_CORE_RATIOS, value); in atom_get_max_pstate()
1580 rdmsrl(MSR_ATOM_CORE_TURBO_RATIOS, value); in atom_get_turbo_pstate()
1615 rdmsrl(MSR_FSB_FREQ, value); in silvermont_get_scaling()
1631 rdmsrl(MSR_FSB_FREQ, value); in airmont_get_scaling()
1642 rdmsrl(MSR_ATOM_CORE_VIDS, value); in atom_get_vid()
1650 rdmsrl(MSR_ATOM_CORE_TURBO_VIDS, value); in atom_get_vid()
[all …]
/Linux-v5.15/drivers/platform/x86/
Dintel_ips.c372 rdmsrl(TURBO_POWER_CURRENT_LIMIT, turbo_override); in ips_cpu_raise()
407 rdmsrl(TURBO_POWER_CURRENT_LIMIT, turbo_override); in ips_cpu_lower()
439 rdmsrl(IA32_PERF_CTL, perf_ctl); in do_enable_cpu_turbo()
477 rdmsrl(IA32_PERF_CTL, perf_ctl); in do_disable_cpu_turbo()
1239 rdmsrl(TURBO_POWER_CURRENT_LIMIT, turbo_override); in cpu_clamp_show()
1311 rdmsrl(IA32_MISC_ENABLE, misc_en); in ips_detect_cpu()
1333 rdmsrl(TURBO_POWER_CURRENT_LIMIT, turbo_power); in ips_detect_cpu()
1515 rdmsrl(PLATFORM_INFO, platform_info); in ips_probe()
1548 rdmsrl(TURBO_POWER_CURRENT_LIMIT, ips->orig_turbo_limit); in ips_probe()
1615 rdmsrl(TURBO_POWER_CURRENT_LIMIT, turbo_override); in ips_remove()
/Linux-v5.15/drivers/idle/
Dintel_idle.c1408 rdmsrl(MSR_PKGC6_IRTL, msr); in bxt_idle_state_table_update()
1415 rdmsrl(MSR_PKGC7_IRTL, msr); in bxt_idle_state_table_update()
1422 rdmsrl(MSR_PKGC8_IRTL, msr); in bxt_idle_state_table_update()
1429 rdmsrl(MSR_PKGC9_IRTL, msr); in bxt_idle_state_table_update()
1436 rdmsrl(MSR_PKGC10_IRTL, msr); in bxt_idle_state_table_update()
1464 rdmsrl(MSR_PKG_CST_CONFIG_CONTROL, msr); in sklh_idle_state_table_update()
1476 rdmsrl(MSR_IA32_FEAT_CTL, msr); in sklh_idle_state_table_update()
1495 rdmsrl(MSR_PKG_CST_CONFIG_CONTROL, msr); in skx_idle_state_table_update()
1618 rdmsrl(MSR_PKG_CST_CONFIG_CONTROL, msr_bits); in auto_demotion_disable()
1627 rdmsrl(MSR_IA32_POWER_CTL, msr_bits); in c1e_promotion_disable()

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