| /linux/arch/x86/kernel/fpu/ |
| H A D | legacy.h | 50 static inline int fnsave_to_user_sigframe(struct fregs_state __user *fx) in fnsave_to_user_sigframe() argument
52 return user_insn(fnsave %[fx]; fwait, [fx] "=m" (*fx), "m" (*fx)); in fnsave_to_user_sigframe()
55 static inline int fxsave_to_user_sigframe(struct fxregs_state __user *fx) in fxsave_to_user_sigframe() argument
58 return user_insn(fxsave %[fx], [fx] "=m" (*fx), "m" (*fx)); in fxsave_to_user_sigframe()
60 return user_insn(fxsaveq %[fx], [fx] "=m" (*fx), "m" (*fx)); in fxsave_to_user_sigframe()
64 static inline void fxrstor(struct fxregs_state *fx) in fxrstor() argument
67 kernel_insn(fxrstor %[fx], "=m" (*fx), [fx] "m" (*fx)); in fxrstor()
69 kernel_insn(fxrstorq %[fx], "=m" (*fx), [fx] "m" (*fx)); in fxrstor()
72 static inline int fxrstor_safe(struct fxregs_state *fx) in fxrstor_safe() argument
75 return kernel_insn_err(fxrstor %[fx], "=m" (*fx), [fx] "m" (*fx)); in fxrstor_safe()
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| H A D | regset.c | 406 struct fxregs_state fxsave, *fx; in fpregs_get() local
423 fx = &fxsave; in fpregs_get()
425 fx = &fpu->fpstate->regs.fxsave; in fpregs_get()
428 __convert_from_fxsr(&env, target, fx); in fpregs_get()
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| /linux/sound/synth/emux/ |
| H A D | emux_effect.c | 89 struct snd_emux_effect_table *fx = chan->private; in effect_set_byte() local
91 effect = fx->val[type]; in effect_set_byte()
92 if (fx->flag[type] == EMUX_FX_FLAG_ADD) { in effect_set_byte()
110 struct snd_emux_effect_table *fx = chan->private; in effect_set_word() local
112 effect = *(unsigned short*)&fx->val[type]; in effect_set_word()
113 if (fx->flag[type] == EMUX_FX_FLAG_ADD) in effect_set_word()
127 struct snd_emux_effect_table *fx = chan->private; in effect_get_offset() local
129 if (fx->flag[hi]) in effect_get_offset()
130 addr = (short)fx->val[hi]; in effect_get_offset()
132 if (fx->flag[lo]) in effect_get_offset()
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| H A D | emux_synth.c | 130 struct snd_emux_effect_table *fx = chan->private; in snd_emux_note_on() local
131 if (fx) { in snd_emux_note_on()
132 fx->flag[EMUX_FX_SAMPLE_START] = 0; in snd_emux_note_on()
133 fx->flag[EMUX_FX_COARSE_SAMPLE_START] = 0; in snd_emux_note_on()
758 struct snd_emux_effect_table *fx = chan->private; in calc_volume() local
759 vol += fx->val[EMUX_FX_ATTEN]; in calc_volume()
820 struct snd_emux_effect_table *fx = chan->private; in calc_pitch() local
821 if (fx->flag[EMUX_FX_INIT_PITCH]) in calc_pitch()
822 offset += fx->val[EMUX_FX_INIT_PITCH]; in calc_pitch()
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| /linux/drivers/usb/misc/ |
| H A D | ezusb.c | 59 struct ezusb_fx_type fx, in ezusb_ihex_firmware_download() argument
74 ret = ezusb_set_reset(dev, fx.cpucs_reg, 0); in ezusb_ihex_firmware_download()
80 if (be32_to_cpu(record->addr) > fx.max_internal_adress) { in ezusb_ihex_firmware_download()
95 ret = ezusb_set_reset(dev, fx.cpucs_reg, 1); in ezusb_ihex_firmware_download()
100 if (be32_to_cpu(record->addr) <= fx.max_internal_adress) { in ezusb_ihex_firmware_download()
114 ret = ezusb_set_reset(dev, fx.cpucs_reg, 0); in ezusb_ihex_firmware_download()
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| /linux/drivers/comedi/drivers/ |
| H A D | jr3_pci.c | 169 s16 fx; member
180 set_s16(&sensor->full_scale.fx, full_scale.fx); in set_full_scales()
193 result.fx = get_s16(&sensor->max_full_scale.fx); in get_max_full_scales()
218 val = get_s16(&spriv->sensor->filter[filter].fx); in jr3_pci_ai_read_chan()
512 r[0].l.range[0].min = -get_s16(&fs->fx) * 1000; in jr3_pci_poll_subdevice()
513 r[0].l.range[0].max = get_s16(&fs->fx) * 1000; in jr3_pci_poll_subdevice()
542 set_s16(&sensor->offsets.fx, 0); in jr3_pci_poll_subdevice()
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| H A D | jr3_pci.h | 58 s32 fx; member
73 s32 fx; member
98 fx = 0x0001, enumerator
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| /linux/drivers/input/ |
| H A D | mousedev.c | 119 #define fx(i) (mousedev->old_x[(mousedev->pkt_count - (i)) & 03]) macro
133 fx(0) = value; in mousedev_touchpad_event()
140 tmp = ((value - fx(2)) * 256 * FRACTION_DENOM) / size; in mousedev_touchpad_event()
389 fx(0) = fx(1); in mousedev_event()
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| /linux/drivers/soc/mediatek/ |
| H A D | mtk-svs.c | 924 static u32 interpolate(u32 f0, u32 f1, u32 v0, u32 v1, u32 fx) in interpolate() argument
932 vx = (v0 * 100) - ((((v0 - v1) * 100) / (f0 - f1)) * (f0 - fx)); in interpolate()
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| /linux/arch/x86/kvm/ |
| H A D | emulate.c | 3720 rc = asm_safe("fxsave %[fx]", , [fx] "+m"(fx_state)); in em_fxsave()
3744 rc = asm_safe("fxsave %[fx]", , [fx] "+m"(fx_tmp)); in fxregs_fixup()
3780 rc = asm_safe("fxrstor %[fx]", : [fx] "m"(fx_state)); in em_fxrstor()
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| /linux/Documentation/sound/kernel-api/ |
| H A D | writing-an-alsa-driver.rst | 2041 emu10k1-fx and cs46xx need to track the current ``appl_ptr`` for the
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