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Searched refs:wrmsr (Results 1 – 50 of 50) sorted by relevance

/linux-4.1.27/drivers/cpufreq/
Dlongrun.c105 wrmsr(MSR_TMTA_LONGRUN_FLAGS, msr_lo, msr_hi); in longrun_set_policy()
113 wrmsr(MSR_TMTA_LONGRUN_CTRL, msr_lo, msr_hi); in longrun_set_policy()
186 wrmsr(MSR_TMTA_LRTI_READOUT, msr_hi, msr_hi); in longrun_determine_freqs()
191 wrmsr(MSR_TMTA_LRTI_READOUT, 0, msr_hi); in longrun_determine_freqs()
224 wrmsr(MSR_TMTA_LONGRUN_CTRL, msr_lo, msr_hi); in longrun_determine_freqs()
230 wrmsr(MSR_TMTA_LONGRUN_CTRL, save_lo, save_hi); in longrun_determine_freqs()
Dpowernow-k6.c91 wrmsr(MSR_K6_EPMR, msrval, 0); /* enable the PowerNow port */ in powernow_k6_get_cpu_multiplier()
94 wrmsr(MSR_K6_EPMR, msrval, 0); /* disable it again */ in powernow_k6_get_cpu_multiplier()
121 wrmsr(MSR_K6_EPMR, msrval, 0); /* enable the PowerNow port */ in powernow_k6_set_cpu_multiplier()
127 wrmsr(MSR_K6_EPMR, msrval, 0); /* disable it again */ in powernow_k6_set_cpu_multiplier()
Dpowernow-k8.c154 wrmsr(MSR_FIDVID_CTL, lo, hi); in fidvid_msr_init()
177 wrmsr(MSR_FIDVID_CTL, lo, data->plllock * PLL_LOCK_CONVERSION); in write_new_fid()
221 wrmsr(MSR_FIDVID_CTL, lo, STOP_GRANT_5NS); in write_new_vid()
De_powersaver.c125 wrmsr(MSR_IA32_PERF_CTL, dest_state & 0xffff, 0); in eps_set_state()
Dacpi-cpufreq.c295 wrmsr(cmd->addr.msr.reg, lo, hi); in do_drv_write()
298 wrmsr(cmd->addr.msr.reg, cmd->val, 0); in do_drv_write()
Dspeedstep-centrino.c384 wrmsr(MSR_IA32_MISC_ENABLE, l, h); in centrino_cpu_init()
/linux-4.1.27/drivers/ata/
Dpata_cs5535.c117 wrmsr(ATAC_CH0D0_PIO + 2 * pair->devno, in cs5535_set_piomode()
121 wrmsr(ATAC_CH0D0_PIO + 2 * adev->devno, in cs5535_set_piomode()
126 wrmsr(ATAC_CH0D0_DMA + 2 * adev->devno, reg | 0x80000000UL, 0); in cs5535_set_piomode()
153 wrmsr(ATAC_CH0D0_DMA + 2 * adev->devno, reg, 0); in cs5535_set_dmamode()
Dpata_cs5536.c49 #undef wrmsr
51 #define wrmsr(x, y, z) do { } while (0) macro
113 wrmsr(MSR_IDE_CFG + reg, val, 0); in cs5536_write()
/linux-4.1.27/drivers/ide/
Dcs5535.c98 wrmsr(unit ? ATAC_CH0D1_PIO : ATAC_CH0D0_PIO, reg, 0); in cs5535_set_speed()
107 wrmsr(unit ? ATAC_CH0D0_PIO : ATAC_CH0D1_PIO, reg, 0); in cs5535_set_speed()
112 wrmsr(unit ? ATAC_CH0D1_DMA : ATAC_CH0D0_DMA, in cs5535_set_speed()
126 wrmsr(unit ? ATAC_CH0D1_DMA : ATAC_CH0D0_DMA, reg, 0); in cs5535_set_speed()
Dcs5536.c85 wrmsr(MSR_IDE_CFG + reg, val, 0); in cs5536_write()
/linux-4.1.27/arch/x86/kernel/cpu/mcheck/
Dtherm_throt.c530 wrmsr(MSR_IA32_THERM_INTERRUPT, in intel_init_thermal()
534 wrmsr(MSR_IA32_THERM_INTERRUPT, in intel_init_thermal()
538 wrmsr(MSR_IA32_THERM_INTERRUPT, in intel_init_thermal()
544 wrmsr(MSR_IA32_PACKAGE_THERM_INTERRUPT, in intel_init_thermal()
549 wrmsr(MSR_IA32_PACKAGE_THERM_INTERRUPT, in intel_init_thermal()
554 wrmsr(MSR_IA32_PACKAGE_THERM_INTERRUPT, in intel_init_thermal()
562 wrmsr(MSR_IA32_MISC_ENABLE, l | MSR_IA32_MISC_ENABLE_TM1, h); in intel_init_thermal()
Dwinchip.c38 wrmsr(MSR_IDT_FCR1, lo, hi); in winchip_mcheck_init()
Dmce_amd.c184 wrmsr(tr->b->address, lo, hi); in threshold_restart_bank()
Dmce.c1465 wrmsr(MSR_IA32_MCG_CTL, 0xffffffff, 0xffffffff); in __mcheck_cpu_init_generic()
/linux-4.1.27/arch/x86/kernel/cpu/
Dcentaur.c31 wrmsr(MSR_VIA_FCR, lo, hi); in init_c3()
39 wrmsr(MSR_VIA_RNG, lo, hi); in init_c3()
53 wrmsr(MSR_VIA_FCR, lo, hi); in init_c3()
168 wrmsr(MSR_IDT_FCR1, newlo, hi); in init_centaur()
Dtransmeta.c84 wrmsr(0x80860004, ~0, uk); in init_transmeta()
86 wrmsr(0x80860004, cap_mask, uk); in init_transmeta()
Damd.c147 wrmsr(MSR_K6_WHCR, l, h); in init_amd_k6()
168 wrmsr(MSR_K6_WHCR, l, h); in init_amd_k6()
214 wrmsr(MSR_K7_CLK_CTL, (l & 0x000fffff)|0x20000000, h); in init_amd_k7()
892 wrmsr(MSR_F16H_DR0_ADDR_MASK, mask, 0); in set_dr_addr_mask()
897 wrmsr(MSR_F16H_DR1_ADDR_MASK - 1 + dr, mask, 0); in set_dr_addr_mask()
Dcommon.c247 wrmsr(MSR_IA32_BBL_CR_CTL, lo, hi); in squash_the_stupid_serial_number()
1022 wrmsr(MSR_IA32_SYSENTER_CS, tss->x86_tss.ss1, 0); in enable_sep_cpu()
1024 wrmsr(MSR_IA32_SYSENTER_ESP, in enable_sep_cpu()
1028 wrmsr(MSR_IA32_SYSENTER_EIP, (unsigned long)ia32_sysenter_target, 0); in enable_sep_cpu()
Dintel.c48 wrmsr(MSR_IA32_UCODE_REV, 0, 0); in early_init_intel()
Dperf_event_intel_cqm.c88 wrmsr(MSR_IA32_QM_EVTSEL, QOS_L3_OCCUP_EVENT_ID, rmid); in __rmid_read()
/linux-4.1.27/arch/x86/oprofile/
Dop_model_p4.c545 wrmsr(ev->bindings[i].escr_address, escr, high); in pmc_setup_one_p4_counter()
557 wrmsr(p4_counters[VIRT_CTR(stag, ctr)].cccr_address, in pmc_setup_one_p4_counter()
591 wrmsr(p4_counters[VIRT_CTR(stag, i)].cccr_address, low, high); in p4_setup_ctrs()
598 wrmsr(msrs->controls[i].addr, 0, 0); in p4_setup_ctrs()
654 wrmsr(p4_counters[real].cccr_address, low, high); in p4_check_ctrs()
680 wrmsr(p4_counters[VIRT_CTR(stag, i)].cccr_address, low, high); in p4_start()
697 wrmsr(p4_counters[VIRT_CTR(stag, i)].cccr_address, low, high); in p4_stop()
/linux-4.1.27/arch/x86/include/asm/
Dmsr.h147 static inline void wrmsr(unsigned msr, unsigned low, unsigned high) in wrmsr() function
211 #define write_tsc(low, high) wrmsr(MSR_IA32_TSC, (low), (high))
213 #define write_rdtscp_aux(val) wrmsr(MSR_TSC_AUX, (val), 0)
241 wrmsr(msr_no, l, h); in wrmsr_on_cpu()
Dapic.h135 wrmsr(APIC_BASE_MSR + (reg >> 4), v, 0); in native_apic_msr_write()
140 wrmsr(APIC_BASE_MSR + (APIC_EOI >> 4), APIC_EOI_ACK, 0); in native_apic_msr_eoi_write()
Dparavirt.h145 #define wrmsr(msr, val1, val2) \ macro
156 #define wrmsrl(msr, val) wrmsr(msr, (u32)((u64)(val)), ((u64)(val))>>32)
Dprocessor.h576 wrmsr(MSR_IA32_SYSENTER_CS, thread->sysenter_cs, 0); in native_load_sp0()
/linux-4.1.27/arch/x86/realmode/rm/
Dwakeup_asm.S103 wrmsr
123 wrmsr
Dreboot.S39 wrmsr
/linux-4.1.27/drivers/misc/
Dcs5535-mfgpt.c94 wrmsr(msr, value, dummy); in cs5535_mfgpt_toggle_event()
141 wrmsr(MSR_PIC_ZSEL_LOW, zsel, dummy); in cs5535_mfgpt_set_irq()
258 wrmsr(MSR_MFGPT_SETUP, val, dummy); in reset_all_timers()
/linux-4.1.27/arch/x86/kernel/
Dverify_cpu.S99 wrmsr
130 wrmsr
Dhead_64.S212 1: wrmsr /* Make changes effective */
261 wrmsr
Dkvm.c424 wrmsr(MSR_KVM_STEAL_TIME, 0, 0); in kvm_disable_steal_time()
Dhead_32.S391 wrmsr
/linux-4.1.27/arch/x86/boot/compressed/
Defi_thunk_64.S133 wrmsr
160 wrmsr
Dhead_64.S163 wrmsr
/linux-4.1.27/arch/x86/kernel/cpu/microcode/
Dintel.c156 wrmsr(MSR_IA32_UCODE_WRITE, in apply_microcode_intel()
159 wrmsr(MSR_IA32_UCODE_REV, 0, 0); in apply_microcode_intel()
/linux-4.1.27/arch/x86/kernel/cpu/mtrr/
Damd.c91 wrmsr(MSR_K6_UWCCR, regs[0], regs[1]); in amd_set_mtrr()
Dcentaur.c95 wrmsr(MSR_IDT_MCR0 + reg, low, high); in centaur_set_mcr()
/linux-4.1.27/drivers/video/fbdev/geode/
Dsuspend_gx.c55 wrmsr(MSR_GLCP_DOTPLL, dotpll_lo, dotpll_hi); in gx_set_dotpll()
67 wrmsr(MSR_GLCP_DOTPLL, dotpll_lo, dotpll_hi); in gx_set_dotpll()
Dlxfb_ops.c142 wrmsr(MSR_GLCP_DOTPLL, dotpll_lo, dotpll_hi); in lx_set_dotpll()
159 wrmsr(MSR_GLCP_DOTPLL, dotpll_lo, dotpll_hi); in lx_set_dotpll()
291 wrmsr(MSR_LX_MSR_PADSEL, msrlo, msrhi); in lx_graphics_enable()
/linux-4.1.27/drivers/char/agp/
Dnvidia-agp.c95 wrmsr(IORR_BASE0 + 2 * iorr_addr, base_lo, base_hi); in nvidia_init_iorr()
96 wrmsr(IORR_MASK0 + 2 * iorr_addr, mask_lo, mask_hi); in nvidia_init_iorr()
100 wrmsr(SYSCFG, sys_lo, sys_hi); in nvidia_init_iorr()
/linux-4.1.27/arch/x86/xen/
Dxen-head.S78 1: wrmsr
/linux-4.1.27/arch/x86/lib/
Dmsr-reg.S101 op_safe_regs wrmsr
Dmsr-smp.c31 wrmsr(rv->msr_no, reg->l, reg->h); in __wrmsr_on_cpu()
/linux-4.1.27/drivers/char/hw_random/
Dvia-rng.c177 wrmsr(MSR_VIA_RNG, lo, hi); in via_rng_init()
/linux-4.1.27/include/linux/
Dcs5535.h60 wrmsr(MSR_PIC_ZSEL_HIGH, lo, hi); in cs5535_pic_unreqz_select_high()
/linux-4.1.27/drivers/lguest/x86/
Dcore.c265 wrmsr(MSR_IA32_SYSENTER_CS, 0, 0); in lguest_arch_run_guest()
283 wrmsr(MSR_IA32_SYSENTER_CS, __KERNEL_CS, 0); in lguest_arch_run_guest()
/linux-4.1.27/drivers/thermal/
Dx86_pkg_temp_thermal.c303 wrmsr(MSR_IA32_PACKAGE_THERM_INTERRUPT, l, h); in enable_pkg_thres_interrupt()
311 wrmsr(MSR_IA32_PACKAGE_THERM_INTERRUPT, in disable_pkg_thres_interrupt()
/linux-4.1.27/drivers/gpio/
Dgpio-cs5535.c159 wrmsr(MSR_PIC_ZSEL_HIGH, lo, hi); in cs5535_gpio_set_irq()
/linux-4.1.27/arch/x86/kernel/apic/
Dapic.c1063 wrmsr(MSR_IA32_APICBASE, l, h); in disable_local_APIC()
1676 wrmsr(MSR_IA32_APICBASE, l, h); in apic_force_enable()
2341 wrmsr(MSR_IA32_APICBASE, l, h); in lapic_resume()
/linux-4.1.27/arch/x86/kvm/
Demulate.c4142 II(ImplicitOps | Priv, em_wrmsr, wrmsr),