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Searched refs:old_val (Results 1 – 25 of 82) sorted by relevance

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/openbmc/linux/drivers/gpu/drm/i915/gvt/
H A 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)
/openbmc/linux/tools/testing/selftests/futex/functional/
H A Dfutex_requeue_pi_signal_restart.c94 unsigned int old_val; in waiterfn() local
101 old_val = f1; in waiterfn()
102 res = futex_wait_requeue_pi(&f1, old_val, &(f2), NULL, in waiterfn()
120 unsigned int old_val; in main() local
181 old_val = f1; in main()
182 res = futex_cmp_requeue_pi(&f1, old_val, &(f2), 1, 0, in main()
H A Dfutex_requeue_pi.c111 futex_t old_val; in waiterfn() local
119 old_val = f1; in waiterfn()
123 args->ret = futex_wait_requeue_pi(&f1, old_val, &f2, args->timeout, in waiterfn()
149 futex_t old_val; in broadcast_wakerfn() local
164 old_val = f1; in broadcast_wakerfn()
165 args->ret = futex_cmp_requeue_pi(&f1, old_val, &f2, nr_wake, nr_requeue, in broadcast_wakerfn()
195 unsigned int old_val; in signal_wakerfn() local
216 old_val = f1; in signal_wakerfn()
217 args->ret = futex_cmp_requeue_pi(&f1, old_val, &f2, in signal_wakerfn()
/openbmc/qemu/hw/timer/
H A Dhpet.c498 uint64_t old_val, new_val, cleared; in hpet_ram_write() local
515 old_val = timer->config; in hpet_ram_write()
516 new_val = deposit64(old_val, shift, len, value); in hpet_ram_write()
517 new_val = hpet_fixup_reg(new_val, old_val, HPET_TN_CFG_WRITE_MASK); in hpet_ram_write()
518 if (deactivating_bit(old_val, new_val, HPET_TN_TYPE_LEVEL)) { in hpet_ram_write()
526 if (activating_bit(old_val, new_val, HPET_TN_ENABLE) in hpet_ram_write()
574 old_val = s->config; in hpet_ram_write()
575 new_val = deposit64(old_val, shift, len, value); in hpet_ram_write()
576 new_val = hpet_fixup_reg(new_val, old_val, HPET_CFG_WRITE_MASK); in hpet_ram_write()
578 if (activating_bit(old_val, new_val, HPET_CFG_ENABLE)) { in hpet_ram_write()
[all …]
H A Dexynos4210_mct.c1179 uint32_t old_val; in exynos4210_mct_write() local
1247 old_val = s->g_timer.reg.tcon; in exynos4210_mct_write()
1256 if ((value & G_TCON_TIMER_ENABLE) > (old_val & in exynos4210_mct_write()
1260 if ((value & G_TCON_TIMER_ENABLE) < (old_val & in exynos4210_mct_write()
1267 if ((value & G_TCON_COMP_ENABLE(i)) != (old_val & in exynos4210_mct_write()
1319 old_val = s->l_timer[lt_i].reg.tcon; in exynos4210_mct_write()
1327 (old_val & L_TCON_TICK_START)) { in exynos4210_mct_write()
1334 (old_val & L_TCON_INT_START)) { in exynos4210_mct_write()
1341 (old_val & L_TCON_TICK_START)) { in exynos4210_mct_write()
1348 (old_val & L_TCON_INT_START)) { in exynos4210_mct_write()
[all …]
/openbmc/linux/drivers/net/ethernet/intel/i40e/
H A Di40e_dcb.c1711 u32 old_val; in i40e_dcb_hw_rx_pb_config() local
1722 old_val = old_pb_cfg->shared_pool_low_wm; in i40e_dcb_hw_rx_pb_config()
1724 if (new_val < old_val) { in i40e_dcb_hw_rx_pb_config()
1736 old_val = old_pb_cfg->shared_pool_low_thresh[i]; in i40e_dcb_hw_rx_pb_config()
1738 if (new_val < old_val) { in i40e_dcb_hw_rx_pb_config()
1746 old_val = old_pb_cfg->tc_pool_low_wm[i]; in i40e_dcb_hw_rx_pb_config()
1748 if (new_val < old_val) { in i40e_dcb_hw_rx_pb_config()
1758 old_val = old_pb_cfg->shared_pool_high_wm; in i40e_dcb_hw_rx_pb_config()
1760 if (new_val < old_val) { in i40e_dcb_hw_rx_pb_config()
1772 old_val = old_pb_cfg->shared_pool_high_thresh[i]; in i40e_dcb_hw_rx_pb_config()
[all …]
/openbmc/linux/drivers/gpio/
H A Dgpio-ath79.c58 u32 old_val, new_val; in ath79_gpio_update_bits() local
60 old_val = ath79_gpio_read(ctrl, reg); in ath79_gpio_update_bits()
61 new_val = (old_val & ~mask) | (bits & mask); in ath79_gpio_update_bits()
63 if (new_val != old_val) in ath79_gpio_update_bits()
66 return new_val != old_val; in ath79_gpio_update_bits()
/openbmc/linux/tools/testing/selftests/bpf/prog_tests/
H A Dunpriv_bpf_disabled.c38 static int sysctl_set(const char *sysctl_path, char *old_val, const char *new_val) in sysctl_set() argument
46 if (old_val && fscanf(fp, "%s", old_val) <= 0) { in sysctl_set()
48 } else if (!old_val || strcmp(old_val, new_val) != 0) { in sysctl_set()
/openbmc/qemu/tests/tcg/hexagon/
H A Dpreg_alias.c103 uint32_t old_val = 0x0000001c; in test_packet() local
106 result = old_val; in test_packet()
116 check32(result, old_val); in test_packet()
/openbmc/linux/drivers/pinctrl/freescale/
H A Dpinctrl-imx1-core.c94 u32 old_val; in imx1_write_2bit() local
105 old_val = readl(reg); in imx1_write_2bit()
106 old_val &= mask; in imx1_write_2bit()
110 new_val |= old_val;/* Set new state for pin_id */ in imx1_write_2bit()
121 u32 old_val; in imx1_write_bit() local
125 old_val = readl(reg); in imx1_write_bit()
126 old_val &= mask; in imx1_write_bit()
130 new_val |= old_val;/* Set new state for pin_id */ in imx1_write_bit()
/openbmc/qemu/hw/intc/
H A Driscv_imsic.c95 target_ulong old_val = imsic->eidelivery[page]; in riscv_imsic_eidelivery_rmw() local
98 *val = old_val; in riscv_imsic_eidelivery_rmw()
102 imsic->eidelivery[page] = (old_val & ~wr_mask) | (new_val & wr_mask); in riscv_imsic_eidelivery_rmw()
113 target_ulong old_val = imsic->eithreshold[page]; in riscv_imsic_eithreshold_rmw() local
116 *val = old_val; in riscv_imsic_eithreshold_rmw()
120 imsic->eithreshold[page] = (old_val & ~wr_mask) | (new_val & wr_mask); in riscv_imsic_eithreshold_rmw()
/openbmc/linux/kernel/sched/
H A Dclock.c325 u64 *ptr, old_val, val; in sched_clock_remote() local
366 old_val = remote_clock; in sched_clock_remote()
373 old_val = this_clock; in sched_clock_remote()
377 if (!try_cmpxchg64(ptr, &old_val, val)) in sched_clock_remote()
/openbmc/linux/drivers/net/ethernet/stmicro/stmmac/
H A Ddwmac_lib.c270 u32 old_val, value; in stmmac_set_mac() local
272 old_val = readl(ioaddr + MAC_CTRL_REG); in stmmac_set_mac()
273 value = old_val; in stmmac_set_mac()
280 if (value != old_val) in stmmac_set_mac()
/openbmc/linux/drivers/scsi/qla2xxx/
H A Dqla_inline.h110 int old_val; in qla2x00_set_fcport_disc_state() local
121 old_val = atomic_read(&fcport->shadow_disc_state); in qla2x00_set_fcport_disc_state()
122 if (old_val == atomic_cmpxchg(&fcport->shadow_disc_state, in qla2x00_set_fcport_disc_state()
123 old_val, (old_val << shiftbits) | state)) { in qla2x00_set_fcport_disc_state()
126 fcport->port_name, (old_val & mask) < port_dstate_str_sz ? in qla2x00_set_fcport_disc_state()
127 port_dstate_str[old_val & mask] : "Unknown", in qla2x00_set_fcport_disc_state()
/openbmc/linux/drivers/macintosh/
H A 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()
/openbmc/u-boot/drivers/video/
H A Dtda19988.c256 u8 old_val, page = REG2PAGE(reg); in tda19988_register_set() local
262 old_val = dm_i2c_reg_read(priv->chip, REG2ADDR(reg)); in tda19988_register_set()
263 old_val |= val; in tda19988_register_set()
264 dm_i2c_reg_write(priv->chip, REG2ADDR(reg), old_val); in tda19988_register_set()
269 u8 old_val, page = REG2PAGE(reg); in tda19988_register_clear() local
275 old_val = dm_i2c_reg_read(priv->chip, REG2ADDR(reg)); in tda19988_register_clear()
276 old_val &= ~val; in tda19988_register_clear()
277 dm_i2c_reg_write(priv->chip, REG2ADDR(reg), old_val); in tda19988_register_clear()
/openbmc/linux/sound/core/
H A Dvmaster.c341 static int sync_followers(struct link_master *master, int old_val, int new_val) in sync_followers() argument
350 master->val = old_val; in sync_followers()
364 int err, new_val, old_val; in master_put() local
371 old_val = master->val; in master_put()
373 if (new_val == old_val) in master_put()
376 err = sync_followers(master, old_val, new_val); in master_put()
/openbmc/linux/drivers/ata/
H A Dahci_st.c41 unsigned long old_val, new_val; in st_ahci_configure_oob() local
48 old_val = readl(mmio + ST_AHCI_OOBR); in st_ahci_configure_oob()
49 writel(old_val | ST_AHCI_OOBR_WE, mmio + ST_AHCI_OOBR); in st_ahci_configure_oob()
/openbmc/linux/drivers/net/
H A Dmdio.c70 int old_val = mdio->mdio_read(mdio->dev, prtad, devad, addr); in mdio_set_flag() local
73 if (old_val < 0) in mdio_set_flag()
74 return old_val; in mdio_set_flag()
76 new_val = old_val | mask; in mdio_set_flag()
78 new_val = old_val & ~mask; in mdio_set_flag()
79 if (old_val == new_val) in mdio_set_flag()
/openbmc/qemu/hw/core/
H A Dregister.c74 uint64_t old_val, new_val, test, no_w_mask; in register_write() local
87 old_val = reg->data ? register_read_val(reg) : ac->reset; in register_write()
89 test = (old_val ^ val) & ac->rsvd; in register_write()
107 new_val = (val & ~no_w_mask) | (old_val & no_w_mask); in register_write()
/openbmc/linux/arch/sparc/kernel/
H A Dprom_common.c70 void *old_val = prop->value; in of_set_property() local
81 kfree(old_val); in of_set_property()
/openbmc/linux/arch/riscv/kvm/
H A Daia.c337 unsigned long old_val; in aia_rmw_iprio() local
348 old_val = 0; in aia_rmw_iprio()
351 old_val |= (unsigned long)prio << (TOPI_IPRIO_BITS * i); in aia_rmw_iprio()
355 *val = old_val; in aia_rmw_iprio()
358 new_val = (old_val & ~wr_mask) | (new_val & wr_mask); in aia_rmw_iprio()
/openbmc/linux/drivers/mfd/
H A Daat2870-core.c179 u8 old_val, new_val; in aat2870_update() local
184 ret = __aat2870_read(aat2870, addr, &old_val); in aat2870_update()
188 new_val = (old_val & ~mask) | (val & mask); in aat2870_update()
189 change = old_val != new_val; in aat2870_update()
/openbmc/qemu/tests/tcg/multiarch/gdbstub/
H A Dregisters.py184 old_val = e["initial"]
192 if new_val != old_val:
/openbmc/linux/sound/isa/ad1816a/
H A Dad1816a_lib.c761 unsigned short old_val, val; in snd_ad1816a_put_single() local
768 old_val = snd_ad1816a_read(chip, reg); in snd_ad1816a_put_single()
769 val = (old_val & ~(mask << shift)) | val; in snd_ad1816a_put_single()
770 change = val != old_val; in snd_ad1816a_put_single()
833 unsigned short old_val, val1, val2; in snd_ad1816a_put_double() local
844 old_val = snd_ad1816a_read(chip, reg); in snd_ad1816a_put_double()
845 val1 = (old_val & ~((mask << shift_left) | (mask << shift_right))) | val1 | val2; in snd_ad1816a_put_double()
846 change = val1 != old_val; in snd_ad1816a_put_double()

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