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Searched refs:wrmsr (Results 1 – 25 of 75) sorted by relevance

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/OK3568_Linux_fs/u-boot/arch/x86/cpu/intel_common/
H A Dcar.S57 wrmsr
68 wrmsr
78 wrmsr
85 wrmsr
92 wrmsr
100 wrmsr
113 wrmsr
126 wrmsr
140 wrmsr
145 wrmsr
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H A Dmicrocode.c107 wrmsr(MSR_IA32_UCODE_REV, 0, 0); in microcode_read_cpu()
171 wrmsr(MSR_IA32_UCODE_WRITE, (ulong)update.data, 0); in microcode_update_intel()
/OK3568_Linux_fs/kernel/drivers/cpufreq/
H A Dlongrun.c104 wrmsr(MSR_TMTA_LONGRUN_FLAGS, msr_lo, msr_hi); in longrun_set_policy()
112 wrmsr(MSR_TMTA_LONGRUN_CTRL, msr_lo, msr_hi); in longrun_set_policy()
181 wrmsr(MSR_TMTA_LRTI_READOUT, msr_hi, msr_hi); in longrun_determine_freqs()
186 wrmsr(MSR_TMTA_LRTI_READOUT, 0, msr_hi); in longrun_determine_freqs()
219 wrmsr(MSR_TMTA_LONGRUN_CTRL, msr_lo, msr_hi); in longrun_determine_freqs()
225 wrmsr(MSR_TMTA_LONGRUN_CTRL, save_lo, save_hi); in longrun_determine_freqs()
H A 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()
/OK3568_Linux_fs/buildroot/boot/grub2/
H A D0038-efi-Use-grub_is_lockdown-instead-of-hardcoding-a-dis.patch22 grub-core/commands/i386/wrmsr.c | 5 +++--
48 -@command{iorw}, the @command{memrw} and the @command{wrmsr} commands are
61 diff --git a/grub-core/commands/i386/wrmsr.c b/grub-core/commands/i386/wrmsr.c
63 --- a/grub-core/commands/i386/wrmsr.c
64 +++ b/grub-core/commands/i386/wrmsr.c
72 #include <grub/i386/wrmsr.h>
75 GRUB_MOD_INIT(wrmsr)
77 - cmd_write = grub_register_command ("wrmsr", grub_cmd_msr_write, N_("ADDR VALUE"),
79 + cmd_write = grub_register_command_lockdown ("wrmsr", grub_cmd_msr_write, N_("ADDR VALUE"),
83 GRUB_MOD_FINI(wrmsr)
/OK3568_Linux_fs/kernel/drivers/ata/
H A Dpata_cs5535.c105 wrmsr(ATAC_CH0D0_PIO + 2 * pair->devno, in cs5535_set_piomode()
109 wrmsr(ATAC_CH0D0_PIO + 2 * adev->devno, in cs5535_set_piomode()
114 wrmsr(ATAC_CH0D0_DMA + 2 * adev->devno, reg | 0x80000000UL, 0); in cs5535_set_piomode()
141 wrmsr(ATAC_CH0D0_DMA + 2 * adev->devno, reg, 0); in cs5535_set_dmamode()
H A Dpata_cs5536.c37 #undef wrmsr
39 #define wrmsr(x, y, z) do { } while (0) macro
101 wrmsr(MSR_IDE_CFG + reg, val, 0); in cs5536_write()
/OK3568_Linux_fs/kernel/drivers/ide/
H A Dcs5535.c95 wrmsr(unit ? ATAC_CH0D1_PIO : ATAC_CH0D0_PIO, reg, 0); in cs5535_set_speed()
104 wrmsr(unit ? ATAC_CH0D0_PIO : ATAC_CH0D1_PIO, reg, 0); in cs5535_set_speed()
109 wrmsr(unit ? ATAC_CH0D1_DMA : ATAC_CH0D0_DMA, in cs5535_set_speed()
123 wrmsr(unit ? ATAC_CH0D1_DMA : ATAC_CH0D0_DMA, reg, 0); in cs5535_set_speed()
/OK3568_Linux_fs/kernel/tools/testing/selftests/kvm/x86_64/
H A Dtsc_msrs_test.c39 wrmsr(MSR_IA32_TSC, val); in guest_code()
46 wrmsr(MSR_IA32_TSC_ADJUST, val); in guest_code()
61 wrmsr(MSR_IA32_TSC_ADJUST, val); in guest_code()
71 wrmsr(MSR_IA32_TSC, val); in guest_code()
H A Duser_msr_test.c97 wrmsr(MSR_SYSCALL_MASK, 0); in guest_msr_calls()
109 wrmsr(MSR_IA32_POWER_CTL, 0x1234); in guest_msr_calls()
116 wrmsr(0xdeadbeef, 0x1234); in guest_msr_calls()
H A Dvmx_tsc_adjust_test.c76 wrmsr(MSR_IA32_TSC, l1_tsc - TSC_ADJUST_VALUE); in l2_guest_code()
91 wrmsr(MSR_IA32_TSC, rdtsc() - TSC_ADJUST_VALUE); in l1_guest_code()
H A Dsmm_test.c58 wrmsr(APIC_BASE_MSR + (APIC_ICR >> 4), in self_smi()
68 wrmsr(MSR_IA32_APICBASE, apicbase | X2APIC_ENABLE); in guest_code()
/OK3568_Linux_fs/kernel/arch/x86/kernel/cpu/
H A Dcentaur.c34 wrmsr(MSR_VIA_FCR, lo, hi); in init_c3()
42 wrmsr(MSR_VIA_RNG, lo, hi); in init_c3()
56 wrmsr(MSR_VIA_FCR, lo, hi); in init_c3()
190 wrmsr(MSR_IDT_FCR1, newlo, hi); in init_centaur()
H A Dtransmeta.c87 wrmsr(0x80860004, ~0, uk); in init_transmeta()
89 wrmsr(0x80860004, cap_mask, uk); in init_transmeta()
H A Dzhaoxin.c33 wrmsr(MSR_ZHAOXIN_FCR57, lo, hi); in init_zhaoxin_cap()
42 wrmsr(MSR_ZHAOXIN_FCR57, lo, hi); in init_zhaoxin_cap()
H A Dumwait.c36 wrmsr(MSR_IA32_UMWAIT_CONTROL, READ_ONCE(umwait_control_cached), 0); in umwait_update_control_msr()
74 wrmsr(MSR_IA32_UMWAIT_CONTROL, orig_umwait_control_cached, 0); in umwait_cpu_offline()
/OK3568_Linux_fs/u-boot/arch/x86/include/asm/
H A Dmsr.h120 static inline void wrmsr(unsigned msr, unsigned low, unsigned high) in wrmsr() function
222 wrmsr(msr_num, msr.lo, msr.hi); in msr_write()
253 #define write_tsc(val1, val2) wrmsr(MSR_IA32_TSC, (val1), (val2))
255 #define write_rdtscp_aux(val) wrmsr(MSR_TSC_AUX, (val), 0)
/OK3568_Linux_fs/kernel/arch/x86/oprofile/
H A 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()
/OK3568_Linux_fs/kernel/arch/x86/kernel/cpu/mce/
H A Dtherm_throt.c700 wrmsr(MSR_IA32_THERM_INTERRUPT, in intel_init_thermal()
704 wrmsr(MSR_IA32_THERM_INTERRUPT, in intel_init_thermal()
708 wrmsr(MSR_IA32_THERM_INTERRUPT, in intel_init_thermal()
714 wrmsr(MSR_IA32_PACKAGE_THERM_INTERRUPT, in intel_init_thermal()
719 wrmsr(MSR_IA32_PACKAGE_THERM_INTERRUPT, in intel_init_thermal()
724 wrmsr(MSR_IA32_PACKAGE_THERM_INTERRUPT, in intel_init_thermal()
732 wrmsr(MSR_IA32_MISC_ENABLE, l | MSR_IA32_MISC_ENABLE_TM1, h); in intel_init_thermal()
/OK3568_Linux_fs/kernel/arch/x86/hyperv/
H A Dhv_apic.c77 wrmsr(HV_X64_MSR_EOI, val, 0); in hv_apic_write()
80 wrmsr(HV_X64_MSR_TPR, val, 0); in hv_apic_write()
94 wrmsr(HV_X64_MSR_EOI, val, 0); in hv_apic_eoi_write()
/OK3568_Linux_fs/kernel/arch/x86/include/asm/
H A Dmsr.h271 static inline void wrmsr(unsigned int msr, u32 low, u32 high) in wrmsr() function
327 #define write_tsc(low, high) wrmsr(MSR_IA32_TSC, (low), (high))
329 #define write_rdtscp_aux(val) wrmsr(MSR_TSC_AUX, (val), 0)
357 wrmsr(msr_no, l, h); in wrmsr_on_cpu()
/OK3568_Linux_fs/kernel/arch/x86/mm/
H A Dmem_encrypt_boot.S121 wrmsr
152 wrmsr
/OK3568_Linux_fs/kernel/drivers/misc/
H A Dcs5535-mfgpt.c91 wrmsr(msr, value, dummy); in cs5535_mfgpt_toggle_event()
138 wrmsr(MSR_PIC_ZSEL_LOW, zsel, dummy); in cs5535_mfgpt_set_irq()
255 wrmsr(MSR_MFGPT_SETUP, val, dummy); in reset_all_timers()
/OK3568_Linux_fs/kernel/arch/x86/realmode/rm/
H A Dwakeup_asm.S104 wrmsr
124 wrmsr
/OK3568_Linux_fs/kernel/arch/x86/boot/compressed/
H A Defi_thunk_64.S122 wrmsr
147 wrmsr

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