Searched refs:fcw (Results 1 - 11 of 11) sorted by relevance
| /linux-master/arch/x86/kernel/fpu/ |
| H A D | init.c | 59 u16 fsw, fcw; local
61 fsw = fcw = 0xffff;
67 asm volatile("fninit ; fnstsw %0 ; fnstcw %1" : "+m" (fsw), "+m" (fcw));
69 pr_info("x86/fpu: Probing for FPU: FSW=0x%04hx FCW=0x%04hx\n", fsw, fcw);
71 return fsw == 0 && (fcw & 0x103f) == 0x003f;
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| /linux-master/arch/x86/boot/ |
| H A D | cpuflags.c | 17 u16 fcw = -1, fsw = -1; local
27 : "+m" (fsw), "+m" (fcw));
29 return fsw == 0 && (fcw & 0x103f) == 0x003f;
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| /linux-master/drivers/net/ethernet/sfc/ |
| H A D | ef100.c | 450 struct ef100_func_ctl_window fcw = { 0 }; local
473 rc = ef100_pci_find_func_ctrl_window(efx, &fcw);
481 if (!fcw.valid) {
483 fcw.bar = EFX_EF100_PCI_DEFAULT_BAR;
484 fcw.offset = 0;
485 fcw.valid = true;
488 if (fcw.offset > pci_resource_len(efx->pci_dev, fcw.bar) - ESE_GZ_FCW_LEN) {
495 rc = efx_init_io(efx, fcw.bar,
497 pci_resource_len(efx->pci_dev, fcw
[all...] |
| /linux-master/drivers/ptp/ |
| H A D | ptp_fc3.c | 495 s64 fcw; local
514 fcw = scaled_ppm * BIT(28);
515 fcw = div_s64(fcw, 1000000);
517 put_unaligned_le64(fcw, buf);
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| H A D | ptp_idt82p33.c | 540 s64 fcw; local
556 fcw = scaled_ppm * 762939453125ULL;
557 fcw = div_s64(fcw, 8430756LL);
560 buf[i] = fcw & 0xff;
561 fcw >>= 8;
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| H A D | ptp_clockmatrix.c | 1746 s64 fcw; local
1769 fcw = scaled_ppm * 244140625ULL;
1771 fcw = div_s64(fcw, 1776);
1774 buf[i] = fcw & 0xff;
1775 fcw >>= 8;
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| /linux-master/drivers/iio/resolver/ |
| H A D | ad2s1210.c | 325 u8 fcw; local
327 fcw = fexcit * (1 << 15) / st->clkin_hz;
328 if (fcw < AD2S1210_MIN_FCW || fcw > AD2S1210_MAX_FCW)
331 ret = regmap_write(st->regmap, AD2S1210_REG_EXCIT_FREQ, fcw);
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| /linux-master/arch/x86/include/uapi/asm/ |
| H A D | kvm.h | 171 __u16 fcw; member in struct:kvm_fpu
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| /linux-master/tools/arch/x86/include/uapi/asm/ |
| H A D | kvm.h | 171 __u16 fcw; member in struct:kvm_fpu
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| /linux-master/arch/x86/kvm/ |
| H A D | emulate.c | 1107 u16 fcw; local
1113 asm volatile("fnstcw %0": "+m"(fcw));
1116 ctxt->dst.val = fcw;
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| H A D | x86.c | 11992 fpu->fcw = fxsave->cwd;
12016 fxsave->cwd = fpu->fcw;
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