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Searched refs:park (Results 1 - 25 of 31) sorted by relevance

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/kernel/linux/linux-5.10/drivers/gpu/drm/i915/
H A Di915_globals.c28 } park; variable
46 schedule_delayed_work(&park.work, round_jiffies_up_relative(2 * HZ)); in __i915_globals_grace()
51 park.epoch = atomic_inc_return(&epoch); in __i915_globals_queue_rcu()
53 init_rcu_head(&park.rcu); in __i915_globals_queue_rcu()
54 call_rcu(&park.rcu, __i915_globals_grace); in __i915_globals_queue_rcu()
60 destroy_rcu_head(&park.rcu); in __i915_globals_park()
63 if (park.epoch != atomic_read(&epoch)) { in __i915_globals_park()
68 clear_bit(PENDING, &park.flags); in __i915_globals_park()
113 INIT_DELAYED_WORK(&park.work, __i915_globals_park); in i915_globals_init()
132 if (!test_and_set_bit(PENDING, &park in i915_globals_park()
[all...]
/kernel/linux/linux-5.10/include/linux/dma/
H A Dxilinx_dma.h20 * @park: Whether wants to park
21 * @park_frm: Frame to park on
33 int park; member
/kernel/linux/linux-6.6/include/linux/dma/
H A Dxilinx_dma.h20 * @park: Whether wants to park
21 * @park_frm: Frame to park on
33 int park; member
/kernel/linux/linux-5.10/drivers/gpu/drm/i915/gt/
H A Dintel_engine_pm.c160 * This should hold true as we can only park the engine after in switch_to_kernel_context()
256 if (engine->park) in __engine_park()
257 engine->park(engine); in __engine_park()
H A Dintel_engine_types.h427 void (*park)(struct intel_engine_cs *engine); member
/kernel/linux/linux-5.10/include/linux/
H A Dsmpboot.h24 * @park: Optional park function, called when the thread is
28 * @selfparking: Thread is not parked by the park function.
39 void (*park)(unsigned int cpu); member
/kernel/linux/linux-6.6/include/linux/
H A Dsmpboot.h24 * @park: Optional park function, called when the thread is
28 * @selfparking: Thread is not parked by the park function.
39 void (*park)(unsigned int cpu); member
/kernel/linux/linux-6.6/drivers/gpu/drm/i915/gt/
H A Dintel_engine_pm.c188 * This should hold true as we can only park the engine after in switch_to_kernel_context()
284 if (engine->park) in __engine_park()
285 engine->park(engine); in __engine_park()
H A Dintel_engine_types.h504 void (*park)(struct intel_engine_cs *engine); member
/kernel/linux/linux-6.6/kernel/
H A Dsmpboot.c100 * Checks for thread stop and park conditions. Calls the necessary
101 * setup, cleanup, park and unpark functions for the registered
127 if (ht->park && td->status == HP_THREAD_ACTIVE) { in smpboot_thread_fn()
129 ht->park(td->cpu); in smpboot_thread_fn()
201 * into park position, before calling the create in __smpboot_create_thread()
H A Dstop_machine.c568 .park = cpu_stop_park,
/kernel/linux/linux-5.10/drivers/usb/host/
H A Dehci-hcd.c83 /* initial park setting: slower than hw default */
84 static unsigned park = 0; variable
85 module_param (park, uint, S_IRUGO);
86 MODULE_PARM_DESC (park, "park setting; 1-3 back-to-back async packets");
541 /* HW default park == 3, on hardware that supports it (like in ehci_init()
545 * With fast usb storage devices and NForce2, "park" seems to in ehci_init()
548 if (park) { in ehci_init()
549 park = min(park, (unsigne in ehci_init()
[all...]
H A Doxu210hp-hcd.c114 #define HCC_CANPARK(p) ((p)&(1 << 2)) /* true: can park on async qh */
126 #define CMD_PARK (1<<11) /* enable "park" on async qh */
127 #define CMD_PARK_CNT(c) (((c)>>8)&3) /* how many transfers to park for */
559 (command & CMD_PARK) ? "park" : "(park)", in dbg_command_buf()
659 /* Initial park setting: slower than hw default */
660 static unsigned park; variable
661 module_param(park, uint, S_IRUGO);
662 MODULE_PARM_DESC(park, "park settin
[all...]
H A Dfotg210-hcd.c68 /* initial park setting: slower than hw default */
69 static unsigned park; variable
70 module_param(park, uint, S_IRUGO);
71 MODULE_PARM_DESC(park, "park setting; 1-3 back-to-back async packets");
112 HCC_CANPARK(params) ? " park" : ""); in dbg_hcc_params()
215 (command & CMD_PARK) ? " park" : "(park)", in dbg_command_buf()
4973 /* HW default park == 3, on hardware that supports it (like in hcd_fotg210_init()
4977 * With fast usb storage devices and NForce2, "park" seem in hcd_fotg210_init()
[all...]
/kernel/linux/linux-6.6/drivers/usb/host/
H A Dehci-hcd.c84 /* initial park setting: slower than hw default */
85 static unsigned park; variable
86 module_param (park, uint, S_IRUGO);
87 MODULE_PARM_DESC (park, "park setting; 1-3 back-to-back async packets");
542 /* HW default park == 3, on hardware that supports it (like in ehci_init()
546 * With fast usb storage devices and NForce2, "park" seems to in ehci_init()
549 if (park) { in ehci_init()
550 park = min(park, (unsigne in ehci_init()
[all...]
H A Doxu210hp-hcd.c114 #define HCC_CANPARK(p) ((p)&(1 << 2)) /* true: can park on async qh */
126 #define CMD_PARK (1<<11) /* enable "park" on async qh */
127 #define CMD_PARK_CNT(c) (((c)>>8)&3) /* how many transfers to park for */
559 (command & CMD_PARK) ? "park" : "(park)", in dbg_command_buf()
659 /* Initial park setting: slower than hw default */
660 static unsigned park; variable
661 module_param(park, uint, S_IRUGO);
662 MODULE_PARM_DESC(park, "park settin
[all...]
/kernel/linux/linux-5.10/kernel/
H A Dsmpboot.c100 * Checks for thread stop and park conditions. Calls the necessary
101 * setup, cleanup, park and unpark functions for the registered
127 if (ht->park && td->status == HP_THREAD_ACTIVE) { in smpboot_thread_fn()
129 ht->park(td->cpu); in smpboot_thread_fn()
201 * into park position, before calling the create in __smpboot_create_thread()
H A Dstop_machine.c548 .park = cpu_stop_park,
/kernel/linux/linux-5.10/drivers/dma/xilinx/
H A Dxilinx_dma.c1370 if (config->park) in xilinx_vdma_start_transfer()
2493 chan->config.park = cfg->park; in xilinx_vdma_channel_set_config()
2509 if (cfg->park) in xilinx_vdma_channel_set_config()
2808 chan->config.park = 1; in xilinx_dma_chan_probe()
2836 chan->config.park = 1; in xilinx_dma_chan_probe()
/kernel/linux/linux-6.6/drivers/dma/xilinx/
H A Dxilinx_dma.c1398 if (config->park) in xilinx_vdma_start_transfer()
2547 chan->config.park = cfg->park; in xilinx_vdma_channel_set_config()
2563 if (cfg->park) in xilinx_vdma_channel_set_config()
2864 chan->config.park = 1; in xilinx_dma_chan_probe()
2892 chan->config.park = 1; in xilinx_dma_chan_probe()
/kernel/linux/linux-5.10/drivers/gpu/drm/i915/gt/uc/
H A Dintel_guc_submission.c596 /* do not use execlists park/unpark */ in guc_set_default_submission()
597 engine->park = engine->unpark = NULL; in guc_set_default_submission()
/kernel/linux/linux-6.6/drivers/usb/fotg210/
H A Dfotg210-hcd.c67 /* initial park setting: slower than hw default */
68 static unsigned park; variable
69 module_param(park, uint, S_IRUGO);
70 MODULE_PARM_DESC(park, "park setting; 1-3 back-to-back async packets");
111 HCC_CANPARK(params) ? " park" : ""); in dbg_hcc_params()
214 (command & CMD_PARK) ? " park" : "(park)", in dbg_command_buf()
4972 /* HW default park == 3, on hardware that supports it (like in hcd_fotg210_init()
4976 * With fast usb storage devices and NForce2, "park" seem in hcd_fotg210_init()
[all...]
/kernel/linux/linux-5.10/drivers/ata/
H A Dlibata-eh.c2845 * long as the timeout for a park request to *one* device on in ata_eh_pull_park_action()
2847 * up park requests to other devices on the same port or in ata_eh_pull_park_action()
2880 static void ata_eh_park_issue_cmd(struct ata_device *dev, int park) in ata_eh_park_issue_cmd() argument
2887 if (park) { in ata_eh_park_issue_cmd()
2902 if (park && (err_mask || tf.lbal != 0xc4)) { in ata_eh_park_issue_cmd()
/kernel/linux/linux-6.6/drivers/ata/
H A Dlibata-eh.c2962 * long as the timeout for a park request to *one* device on in ata_eh_pull_park_action()
2964 * up park requests to other devices on the same port or in ata_eh_pull_park_action()
2997 static void ata_eh_park_issue_cmd(struct ata_device *dev, int park) in ata_eh_park_issue_cmd() argument
3004 if (park) { in ata_eh_park_issue_cmd()
3019 if (park && (err_mask || tf.lbal != 0xc4)) { in ata_eh_park_issue_cmd()
/kernel/linux/linux-5.10/drivers/soc/fsl/qbman/
H A Dqman.c695 int park) in qm_dqrr_cdc_consume_1ptr()
704 ((park ? 1 : 0) << 6) | /* DQRR_DCAP::PK */ in qm_dqrr_cdc_consume_1ptr()
693 qm_dqrr_cdc_consume_1ptr(struct qm_portal *portal, const struct qm_dqrr_entry *dq, int park) qm_dqrr_cdc_consume_1ptr() argument

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