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Searched refs:msrval (Results 1 – 10 of 10) sorted by relevance

/openbmc/linux/drivers/cpufreq/
H A Dpowernow-k6.c86 u32 msrval; in powernow_k6_get_cpu_multiplier() local
90 msrval = POWERNOW_IOPORT + 0x1; in powernow_k6_get_cpu_multiplier()
91 wrmsr(MSR_K6_EPMR, msrval, 0); /* enable the PowerNow port */ in powernow_k6_get_cpu_multiplier()
93 msrval = POWERNOW_IOPORT + 0x0; in powernow_k6_get_cpu_multiplier()
94 wrmsr(MSR_K6_EPMR, msrval, 0); /* disable it again */ in powernow_k6_get_cpu_multiplier()
104 unsigned long msrval; in powernow_k6_set_cpu_multiplier() local
120 msrval = POWERNOW_IOPORT + 0x1; in powernow_k6_set_cpu_multiplier()
121 wrmsr(MSR_K6_EPMR, msrval, 0); /* enable the PowerNow port */ in powernow_k6_set_cpu_multiplier()
126 msrval = POWERNOW_IOPORT + 0x0; in powernow_k6_set_cpu_multiplier()
127 wrmsr(MSR_K6_EPMR, msrval, 0); /* disable it again */ in powernow_k6_set_cpu_multiplier()
/openbmc/linux/drivers/platform/x86/intel/ifs/
H A Dcore.c75 u64 msrval; in ifs_init() local
82 if (rdmsrl_safe(MSR_IA32_CORE_CAPS, &msrval)) in ifs_init()
85 if (!(msrval & MSR_IA32_CORE_CAPS_INTEGRITY_CAPS)) in ifs_init()
88 if (rdmsrl_safe(MSR_INTEGRITY_CAPS, &msrval)) in ifs_init()
96 if (!(msrval & BIT(ifs_devices[i].test_caps->integrity_cap_bit))) in ifs_init()
99 msrval); in ifs_init()
/openbmc/linux/drivers/video/fbdev/geode/
H A Dlxfb_ops.c344 u64 msrval; in lx_set_mode() local
361 rdmsrl(MSR_LX_GLD_MSR_CONFIG, msrval); in lx_set_mode()
362 msrval &= ~MSR_LX_GLD_MSR_CONFIG_FMT; in lx_set_mode()
365 msrval |= MSR_LX_GLD_MSR_CONFIG_FMT_FP; in lx_set_mode()
368 msrval |= MSR_LX_GLD_MSR_CONFIG_FPC; in lx_set_mode()
370 msrval &= ~MSR_LX_GLD_MSR_CONFIG_FPC; in lx_set_mode()
372 msrval |= MSR_LX_GLD_MSR_CONFIG_FMT_CRT; in lx_set_mode()
374 wrmsrl(MSR_LX_GLD_MSR_CONFIG, msrval); in lx_set_mode()
422 rdmsrl(MSR_LX_SPARE_MSR, msrval); in lx_set_mode()
424 msrval &= ~(MSR_LX_SPARE_MSR_DIS_CFIFO_HGO in lx_set_mode()
[all …]
/openbmc/linux/arch/x86/kernel/
H A Dshstk.c445 u64 msrval; in wrss_control() local
463 rdmsrl(MSR_IA32_U_CET, msrval); in wrss_control()
467 msrval |= CET_WRSS_EN; in wrss_control()
470 if (!(msrval & CET_WRSS_EN)) in wrss_control()
473 msrval &= ~CET_WRSS_EN; in wrss_control()
476 wrmsrl(MSR_IA32_U_CET, msrval); in wrss_control()
H A Dprocess.c335 u64 msrval; in set_cpuid_faulting() local
337 msrval = this_cpu_read(msr_misc_features_shadow); in set_cpuid_faulting()
338 msrval &= ~MSR_MISC_FEATURES_ENABLES_CPUID_FAULT; in set_cpuid_faulting()
339 msrval |= (on << MSR_MISC_FEATURES_ENABLES_CPUID_FAULT_BIT); in set_cpuid_faulting()
340 this_cpu_write(msr_misc_features_shadow, msrval); in set_cpuid_faulting()
341 wrmsrl(MSR_MISC_FEATURES_ENABLES, msrval); in set_cpuid_faulting()
/openbmc/linux/tools/testing/selftests/kvm/x86_64/
H A Dxen_vmcall_test.c56 u64 msrval = HCALL_REGION_GPA + PAGE_SIZE + 1; in guest_code() local
58 "a" (msrval & 0xffffffff), in guest_code()
59 "d" (msrval >> 32)); in guest_code()
/openbmc/linux/arch/x86/kernel/cpu/mce/
H A Dcore.c1835 u64 msrval; in __mcheck_cpu_check_banks() local
1844 rdmsrl(mca_msr_reg(i, MCA_CTL), msrval); in __mcheck_cpu_check_banks()
1845 b->init = !!msrval; in __mcheck_cpu_check_banks()
/openbmc/linux/arch/x86/kernel/cpu/
H A Dbugs.c224 u64 msrval = x86_amd_ls_cfg_base | x86_amd_ls_cfg_ssbd_mask; in x86_amd_ssb_disable() local
229 wrmsrl(MSR_AMD64_LS_CFG, msrval); in x86_amd_ssb_disable()
/openbmc/linux/tools/perf/pmu-events/
H A Djevents.py308 msrval = jd.get('MSRValue')
/openbmc/linux/arch/x86/kernel/cpu/resctrl/
H A Drdtgroup.c1473 u64 msrval; in mon_event_config_read() local
1480 rdmsrl(MSR_IA32_EVT_CFG_BASE + index, msrval); in mon_event_config_read()
1483 mon_info->mon_config = msrval & MAX_EVT_CONFIG_BITS; in mon_event_config_read()