Searched refs:old_val (Results 1 - 25 of 67) sorted by path

123

/linux-master/arch/sparc/kernel/
H A Dprom_common.c70 void *old_val = prop->value; local
81 kfree(old_val);
/linux-master/arch/mips/kvm/
H A Dvz.c1319 unsigned int old_val, change; local
1336 old_val = read_gc0_status();
1337 change = val ^ old_val;
1385 old_val = read_gc0_config5();
1386 change = val ^ old_val;
1400 val = old_val ^
/linux-master/arch/powerpc/include/asm/book3s/64/
H A Dpgtable.h1418 static inline bool is_pte_rw_upgrade(unsigned long old_val, unsigned long new_val) argument
1420 if (!(old_val & _PAGE_READ))
1423 if ((!(old_val & _PAGE_WRITE)) && (new_val & _PAGE_WRITE))
/linux-master/arch/riscv/kvm/
H A Daia.c337 unsigned long old_val; local
348 old_val = 0;
351 old_val |= (unsigned long)prio << (TOPI_IPRIO_BITS * i);
355 *val = old_val;
358 new_val = (old_val & ~wr_mask) | (new_val & wr_mask);
H A Daia_imsic.c220 unsigned long old_val = 0, tmp = 0; local
228 : "+A" (*ptr), "+r" (old_val), "+r" (tmp)
232 return old_val;
315 unsigned long *ei, num, old_val = 0; local
319 old_val = imsic_mrif_atomic_rmw(mrif, &mrif->eidelivery,
323 old_val = imsic_mrif_atomic_rmw(mrif, &mrif->eithreshold,
352 old_val = imsic_mrif_atomic_rmw(mrif, ei, new_val, wr_mask);
359 *val = old_val;
/linux-master/arch/s390/kvm/
H A Dinterrupt.c86 union esca_sigp_ctrl new_val = {0}, old_val; local
88 old_val = READ_ONCE(*sigp_ctrl);
91 old_val.c = 0;
93 expect = old_val.value;
94 rc = cmpxchg(&sigp_ctrl->value, old_val.value, new_val.value);
99 union bsca_sigp_ctrl new_val = {0}, old_val; local
101 old_val = READ_ONCE(*sigp_ctrl);
104 old_val.c = 0;
106 expect = old_val.value;
107 rc = cmpxchg(&sigp_ctrl->value, old_val
[all...]
/linux-master/arch/x86/kvm/
H A Dioapic.c111 bool new_val, old_val; local
123 old_val = test_bit(vcpu->vcpu_id, dest_map->map);
125 if (new_val == old_val)
H A Dx86.c3926 u64 old_val = vcpu->arch.ia32_misc_enable_msr; local
3930 if ((old_val ^ data) & MSR_IA32_MISC_ENABLE_PMU_RO_MASK)
3935 data |= old_val & MSR_IA32_MISC_ENABLE_EMON;
3939 ((old_val ^ data) & MSR_IA32_MISC_ENABLE_MWAIT)) {
/linux-master/arch/x86/kvm/mmu/
H A Dmmu.c6966 bool old_val = nx_huge_pages; local
6995 if (new_val != old_val) {
/linux-master/drivers/ata/
H A Dahci_st.c40 unsigned long old_val, new_val; local
47 old_val = readl(mmio + ST_AHCI_OOBR);
48 writel(old_val | ST_AHCI_OOBR_WE, mmio + ST_AHCI_OOBR);
/linux-master/drivers/dma/lgm/
H A Dlgm-dma.c281 u32 old_val, new_val; local
283 old_val = readl(d->base + ofs);
284 new_val = (old_val & ~mask) | (val & mask);
286 if (new_val != old_val)
/linux-master/drivers/gpio/
H A Dgpio-ath79.c58 u32 old_val, new_val; local
60 old_val = ath79_gpio_read(ctrl, reg);
61 new_val = (old_val & ~mask) | (bits & mask);
63 if (new_val != old_val)
66 return new_val != old_val;
/linux-master/drivers/gpu/drm/amd/amdgpu/
H A Datom.c459 atom_dst_to_src[(attr >> 3) & 7][(attr >> 6) & 3], old_val = local
462 old_val &= atom_arg_mask[align] >> atom_arg_shift[align];
573 DEBUG(".[31:0] <- 0x%08X\n", old_val);
576 DEBUG(".[15:0] <- 0x%04X\n", old_val);
579 DEBUG(".[23:8] <- 0x%04X\n", old_val);
582 DEBUG(".[31:16] <- 0x%04X\n", old_val);
585 DEBUG(".[7:0] <- 0x%02X\n", old_val);
588 DEBUG(".[15:8] <- 0x%02X\n", old_val);
591 DEBUG(".[23:16] <- 0x%02X\n", old_val);
594 DEBUG(".[31:24] <- 0x%02X\n", old_val);
[all...]
/linux-master/drivers/gpu/drm/
H A Ddrm_atomic_uapi.c987 static int drm_atomic_check_prop_changes(int ret, uint64_t old_val, uint64_t prop_value, argument
990 if (ret != 0 || old_val != prop_value) {
1008 u64 old_val; local
1027 prop, &old_val);
1028 ret = drm_atomic_check_prop_changes(ret, old_val, prop_value, prop);
1049 prop, &old_val);
1050 ret = drm_atomic_check_prop_changes(ret, old_val, prop_value, prop);
1071 prop, &old_val);
1072 ret = drm_atomic_check_prop_changes(ret, old_val, prop_value, prop);
/linux-master/drivers/gpu/drm/i2c/
H A Dtda998x_drv.c691 int old_val; local
693 old_val = reg_read(priv, reg);
694 if (old_val >= 0)
695 reg_write(priv, reg, old_val | val);
701 int old_val; local
703 old_val = reg_read(priv, reg);
704 if (old_val >= 0)
705 reg_write(priv, reg, old_val & ~val);
/linux-master/drivers/gpu/drm/i915/display/
H A Dintel_display_irq.c79 u32 old_val; local
88 old_val = intel_uncore_read(&dev_priv->uncore, GEN8_DE_PORT_IMR);
90 new_val = old_val;
94 if (new_val != old_val) {
H A Dintel_dsb.c192 u32 old_val; local
237 old_val = intel_dsb_buffer_read(&dsb->dsb_buf, dsb->ins_start_offset);
238 intel_dsb_buffer_write(&dsb->dsb_buf, dsb->ins_start_offset, old_val + 1);
H A Dintel_pmdemand.c493 u32 old_val = old ? old->params.field : 0; \
497 *(reg) |= REG_FIELD_PREP((mask), max3(old_val, new_val, current_val)); \
/linux-master/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
[all...]
/linux-master/drivers/gpu/drm/radeon/
H A Datom.c458 atom_dst_to_src[(attr >> 3) & 7][(attr >> 6) & 3], old_val = local
461 old_val &= atom_arg_mask[align] >> atom_arg_shift[align];
572 DEBUG(".[31:0] <- 0x%08X\n", old_val);
575 DEBUG(".[15:0] <- 0x%04X\n", old_val);
578 DEBUG(".[23:8] <- 0x%04X\n", old_val);
581 DEBUG(".[31:16] <- 0x%04X\n", old_val);
584 DEBUG(".[7:0] <- 0x%02X\n", old_val);
587 DEBUG(".[15:8] <- 0x%02X\n", old_val);
590 DEBUG(".[23:16] <- 0x%02X\n", old_val);
593 DEBUG(".[31:24] <- 0x%02X\n", old_val);
[all...]
/linux-master/drivers/hwmon/
H A Dpwm-fan.c248 int old_val; local
255 old_val = ctx->enable_mode;
265 ctx->enable_mode = old_val;
/linux-master/drivers/infiniband/hw/irdma/
H A Dctrl.c5449 * @old_val: last counter value
5452 static inline u64 irdma_stat_delta(u64 new_val, u64 old_val, u64 max_val) argument
5454 if (new_val >= old_val)
5455 return new_val - old_val;
5458 return max_val - old_val + new_val + 1;
/linux-master/drivers/input/
H A Dinput.c70 static int input_defuzz_abs_event(int value, int old_val, int fuzz) argument
73 if (value > old_val - fuzz / 2 && value < old_val + fuzz / 2)
74 return old_val;
76 if (value > old_val - fuzz && value < old_val + fuzz)
77 return (old_val * 3 + value) / 4;
79 if (value > old_val - fuzz * 2 && value < old_val + fuzz * 2)
80 return (old_val
[all...]
/linux-master/drivers/input/touchscreen/
H A Diqs7211.c1559 u16 old_val; local
1562 &old_val);
1566 new_val = old_val & ~reg_field->mask;
1569 if (new_val == old_val)
/linux-master/drivers/macintosh/
H A Dmac_hid.c189 int old_val = *valp; local
198 if (rc == 0 && write && *valp != old_val) {
209 *valp = old_val;

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