| /openbmc/linux/drivers/base/power/ |
| H A D | generic_ops.c | 3 * drivers/base/power/generic_ops.c - Generic PM callbacks for subsystems
7 #include <linux/pm.h>
16 * If PM operations are defined for the @dev's driver and they include
22 const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL; in pm_generic_runtime_suspend() local
25 ret = pm && pm->runtime_suspend ? pm->runtime_suspend(dev) : 0; in pm_generic_runtime_suspend()
35 * If PM operations are defined for the @dev's driver and they include
41 const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL; in pm_generic_runtime_resume() local
44 ret = pm && pm->runtime_resume ? pm->runtime_resume(dev) : 0; in pm_generic_runtime_resume()
63 if (drv && drv->pm && drv->pm->prepare) in pm_generic_prepare()
64 ret = drv->pm->prepare(dev); in pm_generic_prepare()
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| /openbmc/linux/drivers/input/touchscreen/ |
| H A D | penmount.c | 50 struct pm { struct
59 void (*parse_packet)(struct pm *); argument
66 static void pm_mtevent(struct pm *pm, struct input_dev *input) in pm_mtevent() argument
70 for (i = 0; i < pm->maxcontacts; ++i) { in pm_mtevent()
73 pm->slots[i].active); in pm_mtevent()
74 if (pm->slots[i].active) { in pm_mtevent()
75 input_event(input, EV_ABS, ABS_MT_POSITION_X, pm->slots[i].x); in pm_mtevent()
76 input_event(input, EV_ABS, ABS_MT_POSITION_Y, pm->slots[i].y); in pm_mtevent()
99 static void pm_parse_9000(struct pm *pm) in pm_parse_9000() argument
101 struct input_dev *dev = pm->dev; in pm_parse_9000()
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| /openbmc/linux/drivers/gpu/drm/radeon/ |
| H A D | radeon_pm.c | 63 for (i = 0; i < rdev->pm.num_power_states; i++) { in radeon_pm_get_type_index()
64 if (rdev->pm.power_state[i].type == ps_type) { in radeon_pm_get_type_index()
71 return rdev->pm.default_power_state_index; in radeon_pm_get_type_index()
76 if ((rdev->pm.pm_method == PM_METHOD_DPM) && rdev->pm.dpm_enabled) { in radeon_pm_acpi_event_handler()
77 mutex_lock(&rdev->pm.mutex); in radeon_pm_acpi_event_handler()
79 rdev->pm.dpm.ac_power = true; in radeon_pm_acpi_event_handler()
81 rdev->pm.dpm.ac_power = false; in radeon_pm_acpi_event_handler()
84 radeon_dpm_enable_bapm(rdev, rdev->pm.dpm.ac_power); in radeon_pm_acpi_event_handler()
86 mutex_unlock(&rdev->pm.mutex); in radeon_pm_acpi_event_handler()
87 } else if (rdev->pm.pm_method == PM_METHOD_PROFILE) { in radeon_pm_acpi_event_handler()
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| H A D | r600_dpm.c | 147 if (rps == rdev->pm.dpm.current_ps) in r600_dpm_print_ps_status()
149 if (rps == rdev->pm.dpm.requested_ps) in r600_dpm_print_ps_status()
151 if (rps == rdev->pm.dpm.boot_ps) in r600_dpm_print_ps_status()
758 rdev->pm.dpm.thermal.min_temp = low_temp; in r600_set_thermal_temperature_range()
759 rdev->pm.dpm.thermal.max_temp = high_temp; in r600_set_thermal_temperature_range()
792 r600_is_internal_thermal_sensor(rdev->pm.int_thermal_type)) { in r600_dpm_late_enable()
858 rdev->pm.dpm.platform_caps = le32_to_cpu(power_info->pplib.ulPlatformCaps); in r600_get_platform_caps()
859 rdev->pm.dpm.backbias_response_time = le16_to_cpu(power_info->pplib.usBackbiasTime); in r600_get_platform_caps()
860 rdev->pm.dpm.voltage_response_time = le16_to_cpu(power_info->pplib.usVoltageTime); in r600_get_platform_caps()
895 rdev->pm.dpm.fan.t_hyst = fan_info->fan.ucTHyst; in r600_parse_extended_power_table()
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| /openbmc/qemu/hw/acpi/ |
| H A D | ich9.c | 55 ICH9LPCPMRegs *pm = container_of(regs, ICH9LPCPMRegs, acpi_regs); in ich9_pm_update_sci_fn() local
56 acpi_update_sci(&pm->acpi_regs, pm->irq); in ich9_pm_update_sci_fn()
61 ICH9LPCPMRegs *pm = opaque; in ich9_gpe_readb() local
62 return acpi_gpe_ioport_readb(&pm->acpi_regs, addr); in ich9_gpe_readb()
68 ICH9LPCPMRegs *pm = opaque; in ich9_gpe_writeb() local
69 acpi_gpe_ioport_writeb(&pm->acpi_regs, addr, val); in ich9_gpe_writeb()
70 acpi_update_sci(&pm->acpi_regs, pm->irq); in ich9_gpe_writeb()
85 ICH9LPCPMRegs *pm = opaque; in ich9_smi_readl() local
88 return pm->smi_en; in ich9_smi_readl()
90 return pm->smi_sts; in ich9_smi_readl()
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| H A D | ich9_timer.c | 18 void ich9_pm_update_swsmi_timer(ICH9LPCPMRegs *pm, bool enable) in ich9_pm_update_swsmi_timer() argument
25 lpc = container_of(pm, ICH9LPCState, pm); in ich9_pm_update_swsmi_timer()
36 timer_mod(pm->swsmi_timer, expire_time); in ich9_pm_update_swsmi_timer()
38 timer_del(pm->swsmi_timer); in ich9_pm_update_swsmi_timer()
44 ICH9LPCPMRegs *pm = opaque; in ich9_pm_swsmi_timer_expired() local
46 pm->smi_sts |= ICH9_PMIO_SMI_STS_SWSMI_STS; in ich9_pm_swsmi_timer_expired()
49 ich9_pm_update_swsmi_timer(pm, pm->smi_en & ICH9_PMIO_SMI_EN_SWSMI_EN); in ich9_pm_swsmi_timer_expired()
52 void ich9_pm_swsmi_timer_init(ICH9LPCPMRegs *pm) in ich9_pm_swsmi_timer_init() argument
54 pm->smi_sts_wmask |= ICH9_PMIO_SMI_STS_SWSMI_STS; in ich9_pm_swsmi_timer_init()
55 pm->swsmi_timer = in ich9_pm_swsmi_timer_init()
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| /openbmc/linux/drivers/gpu/drm/amd/amdkfd/ |
| H A D | kfd_packet_manager.c | 41 static void pm_calc_rlib_size(struct packet_manager *pm, in pm_calc_rlib_size() argument
48 struct kfd_node *node = pm->dqm->dev; in pm_calc_rlib_size()
51 process_count = pm->dqm->processes_count; in pm_calc_rlib_size()
52 queue_count = pm->dqm->active_queue_count; in pm_calc_rlib_size()
53 compute_queue_count = pm->dqm->active_cp_queue_count; in pm_calc_rlib_size()
54 gws_queue_count = pm->dqm->gws_queue_count; in pm_calc_rlib_size()
67 compute_queue_count > get_cp_queues_num(pm->dqm) || in pm_calc_rlib_size()
73 map_queue_size = pm->pmf->map_queues_size; in pm_calc_rlib_size()
75 *rlib_size = process_count * pm->pmf->map_process_size + in pm_calc_rlib_size()
83 *rlib_size += pm in pm_calc_rlib_size()
87 pm_allocate_runlist_ib(struct packet_manager * pm,unsigned int ** rl_buffer,uint64_t * rl_gpu_buffer,unsigned int * rl_buffer_size,bool * is_over_subscription) pm_allocate_runlist_ib() argument
121 pm_create_runlist_ib(struct packet_manager * pm,struct list_head * queues,uint64_t * rl_gpu_addr,size_t * rl_size_bytes) pm_create_runlist_ib() argument
225 pm_init(struct packet_manager * pm,struct device_queue_manager * dqm) pm_init() argument
265 pm_uninit(struct packet_manager * pm,bool hanging) pm_uninit() argument
272 pm_send_set_resources(struct packet_manager * pm,struct scheduling_resources * res) pm_send_set_resources() argument
301 pm_send_runlist(struct packet_manager * pm,struct list_head * dqm_queues) pm_send_runlist() argument
343 pm_send_query_status(struct packet_manager * pm,uint64_t fence_address,uint64_t fence_value) pm_send_query_status() argument
373 pm_update_grace_period(struct packet_manager * pm,uint32_t grace_period) pm_update_grace_period() argument
405 pm_send_unmap_queue(struct packet_manager * pm,enum kfd_unmap_queues_filter filter,uint32_t filter_param,bool reset) pm_send_unmap_queue() argument
433 pm_release_ib(struct packet_manager * pm) pm_release_ib() argument
447 struct packet_manager *pm = data; pm_debugfs_runlist() local
464 pm_debugfs_hang_hws(struct packet_manager * pm) pm_debugfs_hang_hws() argument
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| /openbmc/linux/drivers/input/misc/ |
| H A D | powermate.c | 88 struct powermate_device *pm = urb->context; in powermate_irq() local
89 struct device *dev = &pm->intf->dev; in powermate_irq()
110 input_report_key(pm->input, BTN_0, pm->data[0] & 0x01); in powermate_irq()
111 input_report_rel(pm->input, REL_DIAL, pm->data[1]); in powermate_irq()
112 input_sync(pm->input); in powermate_irq()
121 /* Decide if we need to issue a control message and do so. Must be called with pm->lock taken */
122 static void powermate_sync_state(struct powermate_device *pm) in powermate_sync_state() argument
124 if (pm->requires_update == 0) in powermate_sync_state()
126 if (pm->config->status == -EINPROGRESS) in powermate_sync_state()
129 if (pm->requires_update & UPDATE_PULSE_ASLEEP){ in powermate_sync_state()
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| /openbmc/linux/net/mptcp/ |
| H A D | pm.c | 21 u8 add_addr = READ_ONCE(msk->pm.addr_signal); in mptcp_pm_announce_addr()
25 lockdep_assert_held(&msk->pm.lock); in mptcp_pm_announce_addr()
35 msk->pm.remote = *addr; in mptcp_pm_announce_addr()
38 msk->pm.local = *addr; in mptcp_pm_announce_addr()
41 WRITE_ONCE(msk->pm.addr_signal, add_addr); in mptcp_pm_announce_addr()
47 u8 rm_addr = READ_ONCE(msk->pm.addr_signal); in mptcp_pm_remove_addr()
57 msk->pm.rm_list_tx = *rm_list; in mptcp_pm_remove_addr()
59 WRITE_ONCE(msk->pm.addr_signal, rm_addr); in mptcp_pm_remove_addr()
68 struct mptcp_pm_data *pm = &msk->pm; in mptcp_pm_new_connection() local
72 WRITE_ONCE(pm->server_side, server_side); in mptcp_pm_new_connection()
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| /openbmc/linux/drivers/hid/ |
| H A D | hid-prodikeys.c | 39 struct pcmidi_snd *pm; /* pcmidi device context */ member
44 struct pcmidi_snd *pm; member
105 dbg_hid("pcmidi sysfs read channel=%u\n", pk->pm->midi_channel); in show_channel()
107 return sprintf(buf, "%u (min:%u, max:%u)\n", pk->pm->midi_channel, in show_channel()
122 pk->pm->midi_channel = channel; in store_channel()
142 dbg_hid("pcmidi sysfs read sustain=%u\n", pk->pm->midi_sustain); in show_sustain()
144 return sprintf(buf, "%u (off:%u, max:%u (ms))\n", pk->pm->midi_sustain, in show_sustain()
159 pk->pm->midi_sustain = sustain; in store_sustain()
160 pk->pm->midi_sustain_mode = in store_sustain()
161 (0 == sustain || !pk->pm->midi_mode) ? 0 : 1; in store_sustain()
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| /openbmc/linux/drivers/mfd/ |
| H A D | bcm2835-pm.c | 3 * PM MFD driver for Broadcom BCM2835
5 * This driver binds to the PM block and creates the MFD device for
11 #include <linux/mfd/bcm2835-pm.h>
29 struct bcm2835_pm *pm) in bcm2835_pm_get_pdata() argument
31 if (of_property_present(pm->dev->of_node, "reg-names")) { in bcm2835_pm_get_pdata()
34 pm->base = devm_platform_ioremap_resource_byname(pdev, "pm"); in bcm2835_pm_get_pdata()
35 if (IS_ERR(pm->base)) in bcm2835_pm_get_pdata()
36 return PTR_ERR(pm->base); in bcm2835_pm_get_pdata()
40 pm->asb = devm_ioremap_resource(&pdev->dev, res); in bcm2835_pm_get_pdata()
41 if (IS_ERR(pm->asb)) in bcm2835_pm_get_pdata()
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| /openbmc/linux/drivers/media/platform/samsung/s5p-mfc/ |
| H A D | s5p_mfc_pm.c | 17 static struct s5p_mfc_pm *pm; variable
25 pm = &dev->pm; in s5p_mfc_init_pm()
28 pm->num_clocks = dev->variant->num_clocks; in s5p_mfc_init_pm()
29 pm->clk_names = dev->variant->clk_names; in s5p_mfc_init_pm()
30 pm->device = &dev->plat_dev->dev; in s5p_mfc_init_pm()
31 pm->clock_gate = NULL; in s5p_mfc_init_pm()
34 for (i = 0; i < pm->num_clocks; i++) { in s5p_mfc_init_pm()
35 pm->clocks[i] = devm_clk_get(pm->device, pm->clk_names[i]); in s5p_mfc_init_pm()
36 if (IS_ERR(pm->clocks[i])) { in s5p_mfc_init_pm()
38 if (i && PTR_ERR(pm->clocks[i]) == -ENOENT) { in s5p_mfc_init_pm()
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| /openbmc/linux/drivers/gpu/drm/amd/pm/ |
| H A D | amdgpu_dpm.c | 49 mutex_lock(&adev->pm.mutex); in amdgpu_dpm_get_sclk()
52 mutex_unlock(&adev->pm.mutex); in amdgpu_dpm_get_sclk()
65 mutex_lock(&adev->pm.mutex); in amdgpu_dpm_get_mclk()
68 mutex_unlock(&adev->pm.mutex); in amdgpu_dpm_get_mclk()
79 if (atomic_read(&adev->pm.pwr_state[block_type]) == pwr_state) { in amdgpu_dpm_set_powergating_by_smu()
85 mutex_lock(&adev->pm.mutex); in amdgpu_dpm_set_powergating_by_smu()
105 atomic_set(&adev->pm.pwr_state[block_type], pwr_state); in amdgpu_dpm_set_powergating_by_smu()
107 mutex_unlock(&adev->pm.mutex); in amdgpu_dpm_set_powergating_by_smu()
117 mutex_lock(&adev->pm.mutex); in amdgpu_dpm_set_gfx_power_up_by_imu()
119 mutex_unlock(&adev->pm.mutex); in amdgpu_dpm_set_gfx_power_up_by_imu()
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| /openbmc/linux/drivers/gpu/drm/amd/pm/legacy-dpm/ |
| H A D | legacy_dpm.c | 127 if (rps == adev->pm.dpm.current_ps) in amdgpu_dpm_print_ps_status()
129 if (rps == adev->pm.dpm.requested_ps) in amdgpu_dpm_print_ps_status()
131 if (rps == adev->pm.dpm.boot_ps) in amdgpu_dpm_print_ps_status()
143 for (i = 0; i < adev->pm.dpm.num_ps; i++) in amdgpu_pm_print_power_states()
144 amdgpu_dpm_print_power_state(adev, &adev->pm.dpm.ps[i]); in amdgpu_pm_print_power_states()
172 adev->pm.dpm.platform_caps = le32_to_cpu(power_info->pplib.ulPlatformCaps); in amdgpu_get_platform_caps()
173 adev->pm.dpm.backbias_response_time = le16_to_cpu(power_info->pplib.usBackbiasTime); in amdgpu_get_platform_caps()
174 adev->pm.dpm.voltage_response_time = le16_to_cpu(power_info->pplib.usVoltageTime); in amdgpu_get_platform_caps()
242 adev->pm.dpm.fan.t_hyst = fan_info->fan.ucTHyst; in amdgpu_parse_extended_power_table()
243 adev->pm.dpm.fan.t_min = le16_to_cpu(fan_info->fan.usTMin); in amdgpu_parse_extended_power_table()
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| /openbmc/linux/drivers/scsi/ |
| H A D | scsi_pm.c | 11 #include <linux/blk-pm.h>
22 static int do_scsi_suspend(struct device *dev, const struct dev_pm_ops *pm) in do_scsi_suspend() argument
24 return pm && pm->suspend ? pm->suspend(dev) : 0; in do_scsi_suspend()
27 static int do_scsi_freeze(struct device *dev, const struct dev_pm_ops *pm) in do_scsi_freeze() argument
29 return pm && pm->freeze ? pm->freeze(dev) : 0; in do_scsi_freeze()
32 static int do_scsi_poweroff(struct device *dev, const struct dev_pm_ops *pm) in do_scsi_poweroff() argument
34 return pm && pm->poweroff ? pm->poweroff(dev) : 0; in do_scsi_poweroff()
37 static int do_scsi_resume(struct device *dev, const struct dev_pm_ops *pm) in do_scsi_resume() argument
39 return pm && pm->resume ? pm->resume(dev) : 0; in do_scsi_resume()
42 static int do_scsi_thaw(struct device *dev, const struct dev_pm_ops *pm) in do_scsi_thaw() argument
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| /openbmc/openbmc/meta-security/dynamic-layers/meta-perl/recipes-security/bastille/ |
| H A D | bastille_3.2.1.bb | 13 file://AccountPermission.pm \
14 file://FileContent.pm \
15 file://HPSpecific.pm \
16 file://Miscellaneous.pm \
17 file://ServiceAdmin.pm \
83 install -m 0644 Bastille/AccountSecurity.pm ${D}${libdir}/Bastille
84 install -m 0644 Bastille/Apache.pm ${D}${libdir}/Bastille
85 install -m 0644 Bastille/API.pm ${D}${libdir}/Bastille
86 install -m 0644 ${UNPACKDIR}/AccountPermission.pm ${D}${libdir}/Bastille/API
87 install -m 0644 ${UNPACKDIR}/FileContent.pm ${D}${libdir}/Bastille/API
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| /openbmc/linux/tools/power/pm-graph/ |
| H A D | Makefile | 9 install -d $(DESTDIR)$(PREFIX)/lib/pm-graph
10 install sleepgraph.py $(DESTDIR)$(PREFIX)/lib/pm-graph
11 install bootgraph.py $(DESTDIR)$(PREFIX)/lib/pm-graph
12 install -d $(DESTDIR)$(PREFIX)/lib/pm-graph/config
13 install -m 644 config/cgskip.txt $(DESTDIR)$(PREFIX)/lib/pm-graph/config
14 install -m 644 config/freeze-callgraph.cfg $(DESTDIR)$(PREFIX)/lib/pm-graph/config
15 install -m 644 config/freeze.cfg $(DESTDIR)$(PREFIX)/lib/pm-graph/config
16 install -m 644 config/freeze-dev.cfg $(DESTDIR)$(PREFIX)/lib/pm-graph/config
17 install -m 644 config/standby-callgraph.cfg $(DESTDIR)$(PREFIX)/lib/pm-graph/config
18 install -m 644 config/standby.cfg $(DESTDIR)$(PREFIX)/lib/pm-graph/config
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| /openbmc/linux/arch/powerpc/include/asm/ |
| H A D | reg_fsl_emb.h | 34 #define PMRN_PMLCA0 0x090 /* PM Local Control A0 */
35 #define PMRN_PMLCA1 0x091 /* PM Local Control A1 */
36 #define PMRN_PMLCA2 0x092 /* PM Local Control A2 */
37 #define PMRN_PMLCA3 0x093 /* PM Local Control A3 */
38 #define PMRN_PMLCA4 0x094 /* PM Local Control A4 */
39 #define PMRN_PMLCA5 0x095 /* PM Local Control A5 */
53 #define PMRN_PMLCB0 0x110 /* PM Local Control B0 */
54 #define PMRN_PMLCB1 0x111 /* PM Local Control B1 */
55 #define PMRN_PMLCB2 0x112 /* PM Local Control B2 */
56 #define PMRN_PMLCB3 0x113 /* PM Local Control B3 */
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| /openbmc/linux/drivers/media/platform/mediatek/vcodec/decoder/ |
| H A D | mtk_vcodec_dec_pm.c | 15 int mtk_vcodec_init_dec_clk(struct platform_device *pdev, struct mtk_vcodec_pm *pm) in mtk_vcodec_init_dec_clk() argument
21 dec_clk = &pm->vdec_clk; in mtk_vcodec_init_dec_clk()
22 pm->dev = &pdev->dev; in mtk_vcodec_init_dec_clk()
57 static int mtk_vcodec_dec_pw_on(struct mtk_vcodec_pm *pm) in mtk_vcodec_dec_pw_on() argument
61 ret = pm_runtime_resume_and_get(pm->dev); in mtk_vcodec_dec_pw_on()
63 dev_err(pm->dev, "pm_runtime_resume_and_get fail %d", ret); in mtk_vcodec_dec_pw_on()
68 static void mtk_vcodec_dec_pw_off(struct mtk_vcodec_pm *pm) in mtk_vcodec_dec_pw_off() argument
72 ret = pm_runtime_put(pm->dev); in mtk_vcodec_dec_pw_off()
74 dev_err(pm->dev, "pm_runtime_put fail %d", ret); in mtk_vcodec_dec_pw_off()
77 static void mtk_vcodec_dec_clock_on(struct mtk_vcodec_pm *pm) in mtk_vcodec_dec_clock_on() argument
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| /openbmc/linux/sound/drivers/ |
| H A D | portman2x4.c | 77 static int portman_free(struct portman *pm) in portman_free() argument
79 kfree(pm); in portman_free()
87 struct portman *pm; in portman_create() local
91 pm = kzalloc(sizeof(struct portman), GFP_KERNEL); in portman_create()
92 if (pm == NULL) in portman_create()
96 spin_lock_init(&pm->reg_lock); in portman_create()
97 pm->card = card; in portman_create()
98 pm->pardev = pardev; in portman_create()
100 *rchip = pm; in portman_create()
180 static inline void portman_write_command(struct portman *pm, u8 value) in portman_write_command() argument
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| /openbmc/qemu/block/ |
| H A D | progress_meter.c | 31 void progress_init(ProgressMeter *pm) in progress_init() argument
33 qemu_mutex_init(&pm->lock); in progress_init()
36 void progress_destroy(ProgressMeter *pm) in progress_destroy() argument
38 qemu_mutex_destroy(&pm->lock); in progress_destroy()
41 void progress_get_snapshot(ProgressMeter *pm, uint64_t *current, in progress_get_snapshot() argument
44 QEMU_LOCK_GUARD(&pm->lock); in progress_get_snapshot()
46 *current = pm->current; in progress_get_snapshot()
47 *total = pm->total; in progress_get_snapshot()
50 void progress_work_done(ProgressMeter *pm, uint64_t done) in progress_work_done() argument
52 QEMU_LOCK_GUARD(&pm->lock); in progress_work_done()
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| /openbmc/linux/drivers/accel/ivpu/ |
| H A D | ivpu_pm.c | 100 struct ivpu_pm_info *pm = container_of(work, struct ivpu_pm_info, recovery_work); in ivpu_pm_recovery_work() local
101 struct ivpu_device *vdev = pm->vdev; in ivpu_pm_recovery_work()
120 struct ivpu_pm_info *pm = vdev->pm; in ivpu_pm_schedule_recovery() local
133 if (atomic_cmpxchg(&pm->in_reset, 0, 1) == 0) { in ivpu_pm_schedule_recovery()
135 queue_work(system_long_wq, &pm->recovery_work); in ivpu_pm_schedule_recovery()
145 ivpu_dbg(vdev, PM, "Suspend..\n"); in ivpu_pm_suspend_cb()
162 ivpu_dbg(vdev, PM, "Suspend done.\n"); in ivpu_pm_suspend_cb()
173 ivpu_dbg(vdev, PM, "Resume..\n"); in ivpu_pm_resume_cb()
182 ivpu_dbg(vdev, PM, "Resume done.\n"); in ivpu_pm_resume_cb()
193 ivpu_dbg(vdev, PM, "Runtime suspend..\n"); in ivpu_pm_runtime_suspend_cb()
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| /openbmc/linux/Documentation/power/ |
| H A D | runtime_pm.rst | 14 Support for runtime power management (runtime PM) of I/O devices is provided
15 at the power management core (PM core) level by means of:
18 put their PM-related work items. It is strongly recommended that pm_wq be
19 used for queuing all work items related to runtime PM, because this allows
24 * A number of runtime PM fields in the 'power' member of 'struct device' (which
25 is of the type 'struct dev_pm_info', defined in include/linux/pm.h) that can
26 be used for synchronizing runtime PM operations with one another.
28 * Three device runtime PM callbacks in 'struct dev_pm_ops' (defined in
29 include/linux/pm.h).
32 used for carrying out runtime PM operations in such a way that the
[all …]
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| /openbmc/linux/drivers/media/platform/mediatek/vcodec/encoder/ |
| H A D | mtk_vcodec_enc_pm.c | 17 struct mtk_vcodec_pm *pm; in mtk_vcodec_init_enc_clk() local
23 pm = &mtkdev->pm; in mtk_vcodec_init_enc_clk()
24 memset(pm, 0, sizeof(struct mtk_vcodec_pm)); in mtk_vcodec_init_enc_clk()
25 pm->dev = &pdev->dev; in mtk_vcodec_init_enc_clk()
26 enc_clk = &pm->venc_clk; in mtk_vcodec_init_enc_clk()
37 dev_err(pm->dev, "[MTK VCODEC] Failed to get venc clock count"); in mtk_vcodec_init_enc_clk()
46 dev_err(pm->dev, "[MTK VCODEC] venc failed to get clk name %d", i); in mtk_vcodec_init_enc_clk()
52 dev_err(pm->dev, "[MTK VCODEC] venc devm_clk_get (%d)%s fail", i, in mtk_vcodec_init_enc_clk()
61 int mtk_vcodec_enc_pw_on(struct mtk_vcodec_pm *pm) in mtk_vcodec_enc_pw_on() argument
65 ret = pm_runtime_resume_and_get(pm->dev); in mtk_vcodec_enc_pw_on()
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| /openbmc/linux/drivers/gpu/drm/nouveau/nvkm/engine/pm/ |
| H A D | base.c | 36 nvkm_pm_count_perfdom(struct nvkm_pm *pm) in nvkm_pm_count_perfdom() argument
41 list_for_each_entry(dom, &pm->domains, head) in nvkm_pm_count_perfdom()
62 nvkm_perfdom_find(struct nvkm_pm *pm, int di) in nvkm_perfdom_find() argument
67 list_for_each_entry(dom, &pm->domains, head) { in nvkm_perfdom_find()
75 nvkm_perfsig_find(struct nvkm_pm *pm, u8 di, u8 si, struct nvkm_perfdom **pdom) in nvkm_perfsig_find() argument
80 dom = nvkm_perfdom_find(pm, di); in nvkm_perfsig_find()
104 nvkm_perfsrc_find(struct nvkm_pm *pm, struct nvkm_perfsig *sig, int si) in nvkm_perfsrc_find() argument
119 list_for_each_entry(src, &pm->sources, head) { in nvkm_perfsrc_find()
129 nvkm_perfsrc_enable(struct nvkm_pm *pm, struct nvkm_perfctr *ctr) in nvkm_perfsrc_enable() argument
131 struct nvkm_subdev *subdev = &pm->engine.subdev; in nvkm_perfsrc_enable()
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