| /drivers/char/ |
| D | toshiba.c | 136 unsigned long eax,ecx,flags; in tosh_emulate_fan() local
140 ecx = regs->ecx & 0xffff; in tosh_emulate_fan()
152 regs->ecx = (unsigned int) (al & 0x01); in tosh_emulate_fan()
154 if ((eax==0xff00) && (ecx==0x0000)) { in tosh_emulate_fan()
163 regs->ecx = 0x00; in tosh_emulate_fan()
165 if ((eax==0xff00) && (ecx==0x0001)) { in tosh_emulate_fan()
174 regs->ecx = 0x01; in tosh_emulate_fan()
188 regs->ecx = al & 0x01; in tosh_emulate_fan()
190 if ((eax==0xff00) && (ecx==0x0000)) { in tosh_emulate_fan()
198 regs->ecx = 0x00; in tosh_emulate_fan()
[all …]
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| D | i8k.c | 121 unsigned int ecx __packed;
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| /drivers/cpufreq/ |
| D | longrun.c | 143 u32 eax, ebx, ecx, edx; in longrun_get() local
148 cpuid(0x80860007, &eax, &ebx, &ecx, &edx); in longrun_get()
169 u32 eax, ebx, ecx, edx; in longrun_determine_freqs() local
216 cpuid(0x80860007, &eax, &ebx, &ecx, &edx); in longrun_determine_freqs()
219 for (try_hi = 80; try_hi > 0 && ecx > 90; try_hi -= 10) { in longrun_determine_freqs()
227 cpuid(0x80860007, &eax, &ebx, &ecx, &edx); in longrun_determine_freqs()
232 pr_debug("percentage is %u %%, freq is %u MHz\n", ecx, eax); in longrun_determine_freqs()
240 ebx = (((cpu_khz / 1000) * ecx) / 100); /* to MHz */ in longrun_determine_freqs()
242 if ((ecx > 95) || (ecx == 0) || (eax < ebx)) in longrun_determine_freqs()
245 edx = ((eax - ebx) * 100) / (100 - ecx); in longrun_determine_freqs()
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| D | powernow-k7.c | 122 unsigned int maxei, eax, ebx, ecx, edx; in check_powernow() local
142 cpuid(0x80000007, &eax, &ebx, &ecx, &edx); in check_powernow()
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| D | powernow-k8.c | 474 u32 eax, ebx, ecx, edx; in check_supported_cpu() local
494 cpuid(CPUID_FREQ_VOLT_CAPABILITIES, &eax, &ebx, &ecx, &edx); in check_supported_cpu()
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| /drivers/staging/unisys/visorutil/ |
| D | visorkmodutils.c | 52 unsigned int eax, ebx, ecx, edx; in visorutil_spar_detect() local
56 cpuid(UNISYS_SPAR_LEAF_ID, &eax, &ebx, &ecx, &edx); in visorutil_spar_detect()
58 (ecx == UNISYS_SPAR_ID_ECX) && in visorutil_spar_detect()
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| /drivers/hv/ |
| D | hv.c | 52 unsigned int ecx; in query_hypervisor_info() local
63 ecx = 0; in query_hypervisor_info()
66 cpuid(op, &eax, &ebx, &ecx, &edx); in query_hypervisor_info()
73 ecx = 0; in query_hypervisor_info()
76 cpuid(op, &eax, &ebx, &ecx, &edx); in query_hypervisor_info()
79 host_info_ecx = ecx; in query_hypervisor_info()
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| /drivers/thermal/ |
| D | intel_powerclamp.c | 183 unsigned int eax, ebx, ecx, edx; in find_target_mwait() local
191 cpuid(CPUID_MWAIT_LEAF, &eax, &ebx, &ecx, &edx); in find_target_mwait()
193 if (!(ecx & CPUID5_ECX_EXTENSIONS_SUPPORTED) || in find_target_mwait()
194 !(ecx & CPUID5_ECX_INTERRUPT_BREAK)) in find_target_mwait()
440 unsigned long ecx = 1; in clamp_thread() local
449 mwait_idle_with_hints(eax, ecx); in clamp_thread()
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| D | x86_pkg_temp_thermal.c | 402 u32 eax, ebx, ecx, edx; in pkg_temp_thermal_device_add() local
406 cpuid(6, &eax, &ebx, &ecx, &edx); in pkg_temp_thermal_device_add()
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| /drivers/acpi/ |
| D | acpi_pad.c | 49 unsigned int eax, ebx, ecx, edx; in power_saving_mwait_init() local
59 cpuid(CPUID_MWAIT_LEAF, &eax, &ebx, &ecx, &edx); in power_saving_mwait_init()
61 if (!(ecx & CPUID5_ECX_EXTENSIONS_SUPPORTED) || in power_saving_mwait_init()
62 !(ecx & CPUID5_ECX_INTERRUPT_BREAK)) in power_saving_mwait_init()
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| /drivers/idle/ |
| D | intel_idle.c | 569 unsigned long ecx = 1; /* break on interrupt flag */ in intel_idle() local
587 mwait_idle_with_hints(eax, ecx); in intel_idle()
742 unsigned int eax, ebx, ecx; in intel_idle_probe() local
762 cpuid(CPUID_MWAIT_LEAF, &eax, &ebx, &ecx, &mwait_substates); in intel_idle_probe()
764 if (!(ecx & CPUID5_ECX_EXTENSIONS_SUPPORTED) || in intel_idle_probe()
765 !(ecx & CPUID5_ECX_INTERRUPT_BREAK) || in intel_idle_probe()
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| /drivers/lguest/x86/ |
| D | switcher_32.S | 175 popl %ecx
212 pushl %ecx; \
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| /drivers/input/misc/ |
| D | wistron_btns.c | 69 u32 eax, ebx, ecx; member
82 : "=a" (regs->eax), "=b" (regs->ebx), "=c" (regs->ecx) in call_bios()
83 : "0" (regs->eax), "1" (regs->ebx), "2" (regs->ecx), in call_bios()
166 regs.ecx = 0x0000; in bios_pop_queue()
201 return regs.ecx; in bios_get_cmos_address()
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| /drivers/firmware/ |
| D | dcdbas.h | 77 __u32 ecx; member
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| D | dcdbas.c | 279 "c" (smi_cmd->ecx) in dcdbas_smi_request()
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| /drivers/video/fbdev/ |
| D | uvesafb.c | 370 task->t.regs.ecx = 0x000f; in uvesafb_vbe_state_save()
402 task->t.regs.ecx = 0x000f; in uvesafb_vbe_state_restore()
503 task->t.regs.ecx = (u32) *mode; in uvesafb_vbe_getmodes()
627 task->t.regs.ecx = 0; in uvesafb_vbe_getedid()
653 task->t.regs.ecx = task->t.regs.edx = 0; in uvesafb_vbe_getedid()
775 task->t.regs.ecx = 0x000f; in uvesafb_vbe_getstatesize()
985 task->t.regs.ecx = count; in uvesafb_setpalette()
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| D | neofb.c | 1303 regs.ecx = 0x0000; /* HCI_DISABLE */ in neofb_blank()
1344 regs.ecx = 0x0001; /* HCI_ENABLE */ in neofb_blank()
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| /drivers/platform/x86/ |
| D | acer-wmi.c | 629 u32 ecx; member
636 u32 ecx; member
730 args.ecx = args.edx = 0; in AMW0_set_u32()
773 args.ebx = args.ecx = args.edx = 0; in AMW0_find_mailled()
843 args.ecx = args.edx = 0; in AMW0_set_capabilities()
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| D | dell-laptop.c | 355 command.ecx = 0x42534931; in dell_send_request()
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| /drivers/xen/xenbus/ |
| D | xenbus_xs.c | 664 uint32_t eax, ebx, ecx, edx, base; in xen_strict_xenbus_quirk() local
667 cpuid(base + 1, &eax, &ebx, &ecx, &edx); in xen_strict_xenbus_quirk()
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