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Searched refs:enable_count (Results 1 – 18 of 18) sorted by relevance

/linux/drivers/devfreq/
H A Ddevfreq-event.c46 && edev->enable_count == 0) { in devfreq_event_enable_edev()
51 edev->enable_count++; in devfreq_event_enable_edev()
77 if (edev->enable_count <= 0) { in devfreq_event_disable_edev()
84 && edev->enable_count == 1) { in devfreq_event_disable_edev()
89 edev->enable_count--; in devfreq_event_disable_edev()
115 if (edev->enable_count > 0) in devfreq_event_is_enabled()
322 edev->enable_count = 0; in devfreq_event_add_edev()
356 WARN_ON(edev->enable_count); in devfreq_event_remove_edev()
455 return sprintf(buf, "%d\n", edev->enable_count); in enable_count_show()
457 static DEVICE_ATTR_RO(enable_count);
/linux/drivers/pwm/
H A Dpwm-rz-mtu3.c78 u32 enable_count[RZ_MTU3_MAX_HW_CHANNELS]; member
235 if (!rz_mtu3_pwm->enable_count[ch]) in rz_mtu3_pwm_enable()
238 rz_mtu3_pwm->enable_count[ch]++; in rz_mtu3_pwm_enable()
260 rz_mtu3_pwm->enable_count[ch]--; in rz_mtu3_pwm_disable()
261 if (!rz_mtu3_pwm->enable_count[ch]) in rz_mtu3_pwm_disable()
343 if (rz_mtu3_pwm->enable_count[ch] > 1) { in rz_mtu3_pwm_config()
371 if (rz_mtu3_pwm->prescale[ch] != prescale && rz_mtu3_pwm->enable_count[ch]) in rz_mtu3_pwm_config()
394 if (rz_mtu3_pwm->enable_count[ch]) in rz_mtu3_pwm_config()
/linux/drivers/gpu/drm/i915/
H A Di915_pmu.c751 BUILD_BUG_ON(ARRAY_SIZE(pmu->enable_count) != I915_PMU_MASK_BITS); in i915_pmu_enable()
752 GEM_BUG_ON(bit >= ARRAY_SIZE(pmu->enable_count)); in i915_pmu_enable()
753 GEM_BUG_ON(pmu->enable_count[bit] == ~0); in i915_pmu_enable()
756 pmu->enable_count[bit]++; in i915_pmu_enable()
775 BUILD_BUG_ON(ARRAY_SIZE(engine->pmu.enable_count) != in i915_pmu_enable()
779 GEM_BUG_ON(sample >= ARRAY_SIZE(engine->pmu.enable_count)); in i915_pmu_enable()
781 GEM_BUG_ON(engine->pmu.enable_count[sample] == ~0); in i915_pmu_enable()
784 engine->pmu.enable_count[sample]++; in i915_pmu_enable()
818 GEM_BUG_ON(sample >= ARRAY_SIZE(engine->pmu.enable_count)); in i915_pmu_disable()
820 GEM_BUG_ON(engine->pmu.enable_count[sample] == 0); in i915_pmu_disable()
[all …]
/linux/drivers/power/sequencing/
H A Dcore.c86 unsigned int enable_count; member
550 WARN(target->unit->enable_count, in pwrseq_device_unregister()
800 if (unit->enable_count != 0) { in pwrseq_unit_enable()
801 unit->enable_count++; in pwrseq_unit_enable()
824 unit->enable_count++; in pwrseq_unit_enable()
837 if (unit->enable_count == 0) { in pwrseq_unit_disable()
843 if (unit->enable_count != 1) { in pwrseq_unit_disable()
844 unit->enable_count--; in pwrseq_unit_disable()
868 unit->enable_count--; in pwrseq_unit_disable()
1029 unit->name, unit->enable_count); in pwrseq_debugfs_seq_show_unit()
/linux/drivers/clocksource/
H A Dsh_tmu.c49 unsigned int enable_count; member
164 if (ch->enable_count++ > 0) in sh_tmu_enable()
183 if (WARN_ON(ch->enable_count == 0)) in sh_tmu_disable()
186 if (--ch->enable_count > 0) in sh_tmu_disable()
278 if (--ch->enable_count == 0) { in sh_tmu_clocksource_suspend()
291 if (ch->enable_count++ == 0) { in sh_tmu_clocksource_resume()
458 ch->enable_count = 0; in sh_tmu_channel_setup()
/linux/Documentation/ABI/testing/
H A Dsysfs-class-devfreq-event18 What: /sys/class/devfreq-event/event<x>/enable_count
22 The /sys/class/devfreq-event/event<x>/enable_count attribute
/linux/drivers/gpu/drm/msm/disp/mdp5/
H A Dmdp5_kms.h69 int enable_count; member
173 WARN_ON(mdp5_kms->enable_count <= 0); in mdp5_write()
179 WARN_ON(mdp5_kms->enable_count <= 0); in mdp5_read()
H A Dmdp5_kms.c237 mdp5_kms->enable_count--; in mdp5_disable()
238 WARN_ON(mdp5_kms->enable_count < 0); in mdp5_disable()
254 mdp5_kms->enable_count++; in mdp5_enable()
/linux/drivers/media/platform/nxp/imx8-isi/
H A Dimx8-isi-crossbar.c345 if (!input->enable_count) { in mxc_isi_crossbar_enable_streams()
362 input->enable_count++; in mxc_isi_crossbar_enable_streams()
387 input->enable_count--; in mxc_isi_crossbar_disable_streams()
389 if (!input->enable_count) { in mxc_isi_crossbar_disable_streams()
/linux/drivers/regulator/
H A Dcore.c71 u32 enable_count; /* a number of enabled shared GPIO */ member
797 if (regulator->enable_count) in requested_microamps_show()
1008 if (sibling->enable_count) in drms_uA_update()
2508 regulator->enable_count = 1; in _regulator_get_common()
2522 regulator->enable_count = 0; in _regulator_get_common()
2657 WARN_ON(regulator->enable_count); in _regulator_put()
2912 if (pin->enable_count == 0) { in regulator_ena_gpio_ctrl()
2918 pin->enable_count++; in regulator_ena_gpio_ctrl()
2920 if (pin->enable_count > 1) { in regulator_ena_gpio_ctrl()
2921 pin->enable_count--; in regulator_ena_gpio_ctrl()
[all …]
H A Dinternal.h52 unsigned int enable_count; member
/linux/include/linux/
H A Dpgtable.h268 VM_WARN_ON_ONCE(state->enable_count == U8_MAX); in lazy_mmu_mode_enable()
270 if (state->enable_count++ == 0) in lazy_mmu_mode_enable()
294 VM_WARN_ON_ONCE(state->enable_count == 0); in lazy_mmu_mode_disable()
296 if (--state->enable_count == 0) in lazy_mmu_mode_disable()
325 if (state->pause_count++ == 0 && state->enable_count > 0) in lazy_mmu_mode_pause()
351 if (--state->pause_count == 0 && state->enable_count > 0) in lazy_mmu_mode_resume()
H A Ddevfreq-event.h31 u32 enable_count; member
H A Dsched.h1724 return state->enable_count > 0 && state->pause_count == 0; in __task_lazy_mmu_mode_active()
/linux/drivers/clk/
H A Dclk.c86 unsigned int enable_count; member
322 return core->enable_count; in clk_core_is_enabled()
560 return !clk ? 0 : clk->core->enable_count; in __clk_get_enable_count()
1061 WARN(core->enable_count > 0, "Unpreparing enabled %s\n", core->name); in clk_core_unprepare()
1188 if (WARN(core->enable_count == 0, "%s already disabled\n", core->name)) in clk_core_disable()
1191 if (WARN(core->enable_count == 1 && core->flags & CLK_IS_CRITICAL, in clk_core_disable()
1195 if (--core->enable_count > 0) in clk_core_disable()
1251 if (core->enable_count == 0) { in clk_core_enable()
1270 core->enable_count++; in clk_core_enable()
1300 if (core->enable_count) in clk_gate_restore_context()
[all …]
/linux/drivers/gpu/drm/rockchip/
H A Drockchip_drm_vop2.c965 vop2->enable_count--; in vop2_crtc_atomic_disable()
967 if (!vop2->enable_count) in vop2_crtc_atomic_disable()
1650 if (!vop2->enable_count) in vop2_crtc_atomic_enable()
1653 vop2->enable_count++; in vop2_crtc_atomic_enable()
2057 if (vop2->enable_count) { in __vop2_regs_dump()
/linux/drivers/net/dsa/mv88e6xxx/
H A Dchip.h427 u16 enable_count; member
/linux/Documentation/driver-api/
H A Dclk.rst120 Nothing about clock topology or accounting, such as enable_count or