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Searched refs:old_val (Results 1 – 25 of 45) sorted by relevance

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/Linux-v4.19/drivers/gpu/drm/i915/gvt/
Dtrace.h277 unsigned int old_val, bool changed),
279 TP_ARGS(id, reg_name, reg, new_val, old_val, changed),
286 __field(unsigned int, old_val)
295 __entry->old_val = old_val;
301 __entry->old_val, __entry->changed)
348 unsigned int old_val, unsigned int new_val),
350 TP_ARGS(old_id, new_id, action, reg, old_val, new_val),
357 __field(unsigned int, old_val)
366 __entry->old_val = old_val;
373 __entry->old_val, __entry->new_val)
/Linux-v4.19/tools/testing/selftests/futex/functional/
Dfutex_requeue_pi_signal_restart.c98 unsigned int old_val; in waiterfn() local
105 old_val = f1; in waiterfn()
106 res = futex_wait_requeue_pi(&f1, old_val, &(f2), NULL, in waiterfn()
124 unsigned int old_val; in main() local
184 old_val = f1; in main()
185 res = futex_cmp_requeue_pi(&f1, old_val, &(f2), 1, 0, in main()
Dfutex_requeue_pi.c115 futex_t old_val; in waiterfn() local
123 old_val = f1; in waiterfn()
127 args->ret = futex_wait_requeue_pi(&f1, old_val, &f2, args->timeout, in waiterfn()
153 futex_t old_val; in broadcast_wakerfn() local
168 old_val = f1; in broadcast_wakerfn()
169 args->ret = futex_cmp_requeue_pi(&f1, old_val, &f2, nr_wake, nr_requeue, in broadcast_wakerfn()
199 unsigned int old_val; in signal_wakerfn() local
220 old_val = f1; in signal_wakerfn()
221 args->ret = futex_cmp_requeue_pi(&f1, old_val, &f2, in signal_wakerfn()
/Linux-v4.19/kernel/sched/
Dclock.c301 u64 *ptr, old_val, val; in sched_clock_remote() local
342 old_val = remote_clock; in sched_clock_remote()
349 old_val = this_clock; in sched_clock_remote()
353 if (cmpxchg64(ptr, old_val, val) != old_val) in sched_clock_remote()
/Linux-v4.19/arch/arc/include/asm/
Dcmpxchg.h157 typeof(*(ptr)) old_val; \
160 old_val = _xchg(ptr, with); \
162 old_val; \
/Linux-v4.19/drivers/gpio/
Dgpio-ath79.c60 u32 old_val, new_val; in ath79_gpio_update_bits() local
62 old_val = ath79_gpio_read(ctrl, reg); in ath79_gpio_update_bits()
63 new_val = (old_val & ~mask) | (bits & mask); in ath79_gpio_update_bits()
65 if (new_val != old_val) in ath79_gpio_update_bits()
68 return new_val != old_val; in ath79_gpio_update_bits()
/Linux-v4.19/drivers/pinctrl/freescale/
Dpinctrl-imx1-core.c91 u32 old_val; in imx1_write_2bit() local
102 old_val = readl(reg); in imx1_write_2bit()
103 old_val &= mask; in imx1_write_2bit()
107 new_val |= old_val;/* Set new state for pin_id */ in imx1_write_2bit()
118 u32 old_val; in imx1_write_bit() local
122 old_val = readl(reg); in imx1_write_bit()
123 old_val &= mask; in imx1_write_bit()
127 new_val |= old_val;/* Set new state for pin_id */ in imx1_write_bit()
/Linux-v4.19/drivers/macintosh/
Dmac_hid.c189 int old_val = *valp; in mac_hid_toggle_emumouse() local
198 if (rc == 0 && write && *valp != old_val) { in mac_hid_toggle_emumouse()
209 *valp = old_val; in mac_hid_toggle_emumouse()
/Linux-v4.19/sound/core/
Dvmaster.c316 static int sync_slaves(struct link_master *master, int old_val, int new_val) in sync_slaves() argument
325 master->val = old_val; in sync_slaves()
339 int err, new_val, old_val; in master_put() local
346 old_val = master->val; in master_put()
348 if (new_val == old_val) in master_put()
351 err = sync_slaves(master, old_val, new_val); in master_put()
/Linux-v4.19/drivers/ata/
Dahci_st.c44 unsigned long old_val, new_val; in st_ahci_configure_oob() local
51 old_val = readl(mmio + ST_AHCI_OOBR); in st_ahci_configure_oob()
52 writel(old_val | ST_AHCI_OOBR_WE, mmio + ST_AHCI_OOBR); in st_ahci_configure_oob()
/Linux-v4.19/drivers/net/
Dmdio.c73 int old_val = mdio->mdio_read(mdio->dev, prtad, devad, addr); in mdio_set_flag() local
76 if (old_val < 0) in mdio_set_flag()
77 return old_val; in mdio_set_flag()
79 new_val = old_val | mask; in mdio_set_flag()
81 new_val = old_val & ~mask; in mdio_set_flag()
82 if (old_val == new_val) in mdio_set_flag()
/Linux-v4.19/arch/sparc/kernel/
Dprom_common.c74 void *old_val = prop->value; in of_set_property() local
85 kfree(old_val); in of_set_property()
/Linux-v4.19/drivers/net/ethernet/stmicro/stmmac/
Ddwmac5.c418 u32 old_val, val; in dwmac5_rxp_config() local
421 old_val = readl(ioaddr + GMAC_CONFIG); in dwmac5_rxp_config()
422 val = old_val & ~GMAC_CONFIG_RE; in dwmac5_rxp_config()
495 writel(old_val, ioaddr + GMAC_CONFIG); in dwmac5_rxp_config()
/Linux-v4.19/drivers/mfd/
Daat2870-core.c193 u8 old_val, new_val; in aat2870_update() local
198 ret = __aat2870_read(aat2870, addr, &old_val); in aat2870_update()
202 new_val = (old_val & ~mask) | (val & mask); in aat2870_update()
203 change = old_val != new_val; in aat2870_update()
Dhtc-i2cpld.c149 unsigned long uval, old_val; in htcpld_handler() local
179 old_val = chip->cache_in; in htcpld_handler()
197 oldb = (old_val >> irqpin) & 1; in htcpld_handler()
/Linux-v4.19/sound/isa/ad1816a/
Dad1816a_lib.c820 unsigned short old_val, val; in snd_ad1816a_put_single() local
827 old_val = snd_ad1816a_read(chip, reg); in snd_ad1816a_put_single()
828 val = (old_val & ~(mask << shift)) | val; in snd_ad1816a_put_single()
829 change = val != old_val; in snd_ad1816a_put_single()
892 unsigned short old_val, val1, val2; in snd_ad1816a_put_double() local
903 old_val = snd_ad1816a_read(chip, reg); in snd_ad1816a_put_double()
904 val1 = (old_val & ~((mask << shift_left) | (mask << shift_right))) | val1 | val2; in snd_ad1816a_put_double()
905 change = val1 != old_val; in snd_ad1816a_put_double()
/Linux-v4.19/drivers/gpu/drm/radeon/
Datom.c450 atom_dst_to_src[(attr >> 3) & 7][(attr >> 6) & 3], old_val = in atom_put_dst() local
453 old_val &= atom_arg_mask[align] >> atom_arg_shift[align]; in atom_put_dst()
556 DEBUG(".[31:0] <- 0x%08X\n", old_val); in atom_put_dst()
559 DEBUG(".[15:0] <- 0x%04X\n", old_val); in atom_put_dst()
562 DEBUG(".[23:8] <- 0x%04X\n", old_val); in atom_put_dst()
565 DEBUG(".[31:16] <- 0x%04X\n", old_val); in atom_put_dst()
568 DEBUG(".[7:0] <- 0x%02X\n", old_val); in atom_put_dst()
571 DEBUG(".[15:8] <- 0x%02X\n", old_val); in atom_put_dst()
574 DEBUG(".[23:16] <- 0x%02X\n", old_val); in atom_put_dst()
577 DEBUG(".[31:24] <- 0x%02X\n", old_val); in atom_put_dst()
/Linux-v4.19/drivers/gpu/drm/amd/amdgpu/
Datom.c446 atom_dst_to_src[(attr >> 3) & 7][(attr >> 6) & 3], old_val = in atom_put_dst() local
449 old_val &= atom_arg_mask[align] >> atom_arg_shift[align]; in atom_put_dst()
552 DEBUG(".[31:0] <- 0x%08X\n", old_val); in atom_put_dst()
555 DEBUG(".[15:0] <- 0x%04X\n", old_val); in atom_put_dst()
558 DEBUG(".[23:8] <- 0x%04X\n", old_val); in atom_put_dst()
561 DEBUG(".[31:16] <- 0x%04X\n", old_val); in atom_put_dst()
564 DEBUG(".[7:0] <- 0x%02X\n", old_val); in atom_put_dst()
567 DEBUG(".[15:8] <- 0x%02X\n", old_val); in atom_put_dst()
570 DEBUG(".[23:16] <- 0x%02X\n", old_val); in atom_put_dst()
573 DEBUG(".[31:24] <- 0x%02X\n", old_val); in atom_put_dst()
/Linux-v4.19/drivers/media/pci/solo6x10/
Dsolo6x10-g723.c320 u8 old_val; in snd_solo_capture_volume_put() local
322 old_val = tw28_get_audio_gain(solo_dev, ch); in snd_solo_capture_volume_put()
323 if (old_val == value->value.integer.value[0]) in snd_solo_capture_volume_put()
Dsolo6x10-tw28.c856 u8 old_val; in tw28_set_audio_gain() local
863 old_val = tw_readbyte(solo_dev, chip_num, in tw28_set_audio_gain()
867 val = (old_val & ((ch % 2) ? 0x0f : 0xf0)) | in tw28_set_audio_gain()
/Linux-v4.19/sound/i2c/other/
Dak4117.c218 u8 old_val; in snd_ak4117_rx_put() local
221 old_val = chip->regmap[AK4117_REG_IO]; in snd_ak4117_rx_put()
222 change = !!ucontrol->value.integer.value[0] != ((old_val & AK4117_IPS) ? 1 : 0); in snd_ak4117_rx_put()
224 …reg_write(chip, AK4117_REG_IO, (old_val & ~AK4117_IPS) | (ucontrol->value.integer.value[0] ? AK411… in snd_ak4117_rx_put()
Dak4113.c251 u8 old_val; in snd_ak4113_rx_put() local
254 old_val = chip->regmap[AK4113_REG_IO1]; in snd_ak4113_rx_put()
255 change = ucontrol->value.integer.value[0] != AK4113_IPS(old_val); in snd_ak4113_rx_put()
258 (old_val & (~AK4113_IPS(0xff))) | in snd_ak4113_rx_put()
/Linux-v4.19/arch/x86/mm/
Dmpx.c276 unsigned long old_val, unsigned long new_val) in mpx_cmpxchg_bd_entry() argument
288 addr, old_val, new_val); in mpx_cmpxchg_bd_entry()
291 u32 old_val_32 = old_val; in mpx_cmpxchg_bd_entry()
/Linux-v4.19/drivers/media/usb/gspca/m5602/
Dm5602_s5k83a.c566 u8 old_val, ctrl_val, test_val = 0xff; in s5k83a_dump_registers() local
568 m5602_read_sensor(sd, address, &old_val, 1); in s5k83a_dump_registers()
580 m5602_write_sensor(sd, address, &old_val, 1); in s5k83a_dump_registers()
/Linux-v4.19/drivers/input/
Dinput.c59 static int input_defuzz_abs_event(int value, int old_val, int fuzz) in input_defuzz_abs_event() argument
62 if (value > old_val - fuzz / 2 && value < old_val + fuzz / 2) in input_defuzz_abs_event()
63 return old_val; in input_defuzz_abs_event()
65 if (value > old_val - fuzz && value < old_val + fuzz) in input_defuzz_abs_event()
66 return (old_val * 3 + value) / 4; in input_defuzz_abs_event()
68 if (value > old_val - fuzz * 2 && value < old_val + fuzz * 2) in input_defuzz_abs_event()
69 return (old_val + value) / 2; in input_defuzz_abs_event()

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