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Searched refs:residency (Results 1 – 25 of 118) sorted by relevance

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/linux/arch/x86/events/intel/
H A Dcstate.c2 * Support cstate residency counters
157 PMU_EVENT_ATTR_STRING(c1-residency, attr_cstate_core_c1, "event=0x00");
158 PMU_EVENT_ATTR_STRING(c3-residency, attr_cstate_core_c3, "event=0x01");
159 PMU_EVENT_ATTR_STRING(c6-residency, attr_cstate_core_c6, "event=0x02");
160 PMU_EVENT_ATTR_STRING(c7-residency, attr_cstate_core_c7, "event=0x03");
228 PMU_EVENT_ATTR_STRING(c2-residency, attr_cstate_pkg_c2, "event=0x00");
229 PMU_EVENT_ATTR_STRING(c3-residency, attr_cstate_pkg_c3, "event=0x01");
230 PMU_EVENT_ATTR_STRING(c6-residency, attr_cstate_pkg_c6, "event=0x02");
231 PMU_EVENT_ATTR_STRING(c7-residency, attr_cstate_pkg_c7, "event=0x03");
232 PMU_EVENT_ATTR_STRING(c8-residency, attr_cstate_pkg_c
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/linux/drivers/gpu/drm/xe/
H A Dxe_gt_idle.c26 * device/gt#/gtidle/idle_residency_ms - Provides residency of the idle state in ms
90 /* Add delta to extended raw driver copy of idle residency */ in get_residency_ms()
94 /* residency multiplier in ns, convert to ms */ in get_residency_ms()
287 u64 residency; in xe_gt_idle_residency_msec() local
291 residency = get_residency_ms(gtidle, gtidle->idle_residency(pc)); in xe_gt_idle_residency_msec()
294 return residency; in xe_gt_idle_residency_msec()
304 u64 residency; in idle_residency_ms_show() local
307 residency = xe_gt_idle_residency_msec(gtidle); in idle_residency_ms_show()
310 return sysfs_emit(buff, "%llu\n", residency); in idle_residency_ms_show()
/linux/drivers/gpu/drm/amd/display/dc/link/protocols/
H A Dlink_edp_panel_control.h54 void edp_get_psr_residency(const struct dc_link *link, uint32_t *residency, enum psr_residency_mode mode);
64 unsigned int *residency, const bool is_start, const enum pr_residency_mode mode);
H A Dlink_edp_panel_control.c892 void edp_get_psr_residency(const struct dc_link *link, uint32_t *residency, enum psr_residency_mode mode) in edp_get_psr_residency() argument
901 // PSR residency measurements only supported on DMCUB in edp_get_psr_residency()
903 psr->funcs->psr_get_residency(psr, residency, panel_inst, mode); in edp_get_psr_residency()
905 *residency = 0; in edp_get_psr_residency()
1110 unsigned int *residency, const bool is_start, const enum pr_residency_mode mode) in edp_replay_residency() argument
1119 if (!residency) in edp_replay_residency()
1123 replay->funcs->replay_residency(replay, panel_inst, residency, is_start, mode); in edp_replay_residency()
1125 *residency = 0; in edp_replay_residency()
/linux/Documentation/devicetree/bindings/powerpc/opal/
H A Dpower-mgt.txt21 - target-residency: The minimum time that the CPU needs to reside in
65 - ibm,cpu-idle-state-residency-ns:
67 target-residency (in ns) for the idle states in
69 property. If the property is absent, the target residency for
/linux/drivers/gpu/drm/amd/display/dc/dce/
H A Ddmub_psr.h49 void (*psr_get_residency)(struct dmub_psr *dmub, uint32_t *residency,
H A Ddmub_replay.h32 uint8_t panel_inst, uint32_t *residency, const bool is_start, const enum pr_residency_mode mode);
H A Ddmub_replay.c258 * Get Replay residency from firmware.
261 uint32_t *residency, const bool is_start, enum pr_residency_mode mode) in dmub_replay_residency() argument
295 residency, DM_DMUB_WAIT_TYPE_WAIT_WITH_REPLY)) in dmub_replay_residency()
302 *residency = 0; in dmub_replay_residency()
H A Ddmub_psr.c452 * Get PSR residency from firmware.
454 static void dmub_psr_get_residency(struct dmub_psr *dmub, uint32_t *residency, in dmub_psr_get_residency() argument
462 dc_wake_and_execute_gpint(dmub->ctx, DMUB_GPINT__PSR_RESIDENCY, param, residency, in dmub_psr_get_residency()
/linux/drivers/thermal/
H A Dthermal_debugfs.c74 * @residency: a ktime_t representing a state residency duration
81 ktime_t residency; member
361 s64 duration = ktime_to_ms(entry->residency); in cdev_dt_seq_show()
403 * Computes a transition and the duration of the previous state residency.
437 cdev_record->residency = ktime_add(cdev_record->residency, delta); in thermal_debug_cdev_state_update()
/linux/drivers/platform/x86/amd/pmc/
H A Dpmc.c311 u64 entry_time, exit_time, residency; in s0ix_stats_show() local
331 residency = exit_time - entry_time; in s0ix_stats_show()
332 do_div(residency, 48); in s0ix_stats_show()
337 seq_printf(s, "Residency Time: %lld\n", residency); in s0ix_stats_show()
/linux/drivers/md/
H A Ddm-cache-policy.h115 dm_cblock_t (*residency)(struct dm_cache_policy *p); member
H A Ddm-cache-policy-internal.h79 return p->residency(p); in policy_residency()
/linux/drivers/gpu/drm/amd/display/dc/inc/
H A Dlink.h279 const struct dc_link *link, uint32_t *residency, enum psr_residency_mode mode);
294 unsigned int *residency, const bool is_start,
/linux/Documentation/firmware-guide/acpi/
H A Dlpit.rst31 residency, or system time spent with the SLP_S0# signal asserted.
/linux/arch/arm64/boot/dts/arm/
H A Djuno-r2.dts75 min-residency-us = <2000>;
84 min-residency-us = <2500>;
H A Djuno-r1.dts75 min-residency-us = <2000>;
84 min-residency-us = <2500>;
H A Djuno.dts74 min-residency-us = <2000>;
83 min-residency-us = <2500>;
/linux/Documentation/driver-api/thermal/
H A Dcpu-idle-cooling.rst49 idle state target residency, we lead to dropping the static and the
137 - It is greater than the idle state’s target residency we want to go
193 target residency, otherwise we end up consuming more energy and
/linux/arch/arm64/boot/dts/qcom/
H A Dsc7180-firmware-tfa.dtsi90 min-residency-us = <9926>;
H A Dsdm630.dtsi230 min-residency-us = <200>;
239 min-residency-us = <1000>;
249 min-residency-us = <200>;
258 min-residency-us = <1000>;
268 min-residency-us = <9987>;
278 min-residency-us = <9987>;
288 min-residency-us = <9987>;
298 min-residency-us = <9987>;
308 min-residency-us = <9987>;
318 min-residency
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/linux/arch/arm64/boot/dts/exynos/
H A Dexynos2200.dtsi180 min-residency-us = <2000>;
189 min-residency-us = <3500>;
198 min-residency-us = <2500>;
/linux/Documentation/devicetree/bindings/cpu/
H A Dcpu-capacity.txt107 min-residency-us = <150>;
116 min-residency-us = <2500>;
/linux/Documentation/admin-guide/pm/
H A Dcpuidle.rst134 taken into account by the governor, the *target residency* and the (worst-case)
135 *exit latency*. The target residency is the minimum time the hardware must
228 the target residency within the time until the expected wakeup, so that state is
318 them. For this purpose, it compares the target residency of each state with
321 framework. It selects the state with the target residency closest to the predicted
332 target residency.
359 the hierarchy. In that case, the `target residency and exit latency parameters
372 Then, the target residency of the |struct cpuidle_state| object representing
394 In addition to the target residency and exit latency idle state parameters
416 residency
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/linux/arch/arm64/boot/dts/freescale/
H A Dimx943.dtsi22 min-residency-us = <2700>;

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