| /Linux-v5.15/arch/powerpc/platforms/85xx/ |
| D | sgy_cts1000.c | 25 .compatible = "sgy,gpio-halt",
52 printk(KERN_INFO "gpio-halt: triggering GPIO.\n"); in gpio_halt_cb()
57 panic("Halt failed\n"); in gpio_halt_cb()
64 printk(KERN_INFO "gpio-halt: shutdown due to power button IRQ.\n"); in gpio_halt_irq()
95 err = gpio_request(gpio, "gpio-halt"); in gpio_halt_probe()
97 printk(KERN_ERR "gpio-halt: error requesting GPIO %d.\n", in gpio_halt_probe()
110 IRQF_TRIGGER_FALLING, "gpio-halt", halt_node); in gpio_halt_probe()
112 printk(KERN_ERR "gpio-halt: error requesting IRQ %d for " in gpio_halt_probe()
119 /* Register our halt function */ in gpio_halt_probe()
120 ppc_md.halt = gpio_halt_cb; in gpio_halt_probe()
[all …]
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| /Linux-v5.15/Documentation/virt/kvm/ |
| D | halt-polling.rst | 4 The KVM halt polling system
7 The KVM halt polling system provides a feature within KVM whereby the latency
19 invoked. Thus halt polling is especially useful on workloads with very short
20 wakeup periods where the time spent halt polling is minimised and the time
23 The generic halt polling code is implemented in:
31 Halt Polling Interval
35 as the halt polling interval, is increased and decreased based on the perceived
47 During polling if a wakeup source is received within the halt polling interval,
75 the time between when the halt polling function is
98 | | halt polling interval is | |
[all …]
|
| /Linux-v5.15/drivers/clk/qcom/ |
| D | clk-branch.h | 16 * @halt_reg: halt register
18 * @halt_check: type of halt checking to perform
30 #define BRANCH_HALT 0 /* pol: 1 = halt */
32 #define BRANCH_HALT_ENABLE 1 /* pol: 0 = halt */
35 #define BRANCH_HALT_SKIP 3 /* Don't check halt bit */
|
| /Linux-v5.15/arch/alpha/kernel/ |
| D | head.S | 88 # It is handy, on occasion, to make halt actually just loop.
94 .globl halt
95 .ent halt
96 halt: label
99 .end halt
|
| /Linux-v5.15/tools/perf/pmu-events/arch/x86/elkhartlake/ |
| D | pipeline.json | 163 …unts the number of core cycles while the core is not in a halt state. The core enters the halt st…
175 …unts the number of core cycles while the core is not in a halt state. The core enters the halt st…
186 … the number of reference cycles that the core is not in a halt state. The core enters the halt sta…
197 … the number of reference cycles that the core is not in a halt state. The core enters the halt sta…
208 … the number of reference cycles that the core is not in a halt state. The core enters the halt sta…
|
| /Linux-v5.15/tools/perf/pmu-events/arch/x86/tremontx/ |
| D | pipeline.json | 15 …unts the number of core cycles while the core is not in a halt state. The core enters the halt st…
26 … the number of reference cycles that the core is not in a halt state. The core enters the halt sta…
37 …unts the number of core cycles while the core is not in a halt state. The core enters the halt st…
|
| /Linux-v5.15/Documentation/devicetree/bindings/watchdog/ |
| D | atmel-wdt.txt | 28 - atmel,idle-halt : Should be present if you want to stop the watchdog when
35 - atmel,dbg-halt : Should be present if you want to stop the watchdog when
47 atmel,dbg-halt;
48 atmel,idle-halt;
|
| D | atmel,sama5d4-wdt.yaml | 39 atmel,idle-halt:
49 atmel,dbg-halt:
70 atmel,dbg-halt;
71 atmel,idle-halt;
|
| /Linux-v5.15/arch/arm/mach-lpc32xx/ |
| D | pm.c | 17 * direct-run, and halt modes. When switching between halt and run modes,
19 * mode is not used in normal operation. Halt mode is used when the
33 * Halt mode:
57 * Enter halt mode - CPU and buses will stop
|
| /Linux-v5.15/tools/usb/ |
| D | hcd-tests.sh | 9 # - halt: needs bulk sink+src, tests halt set/clear from host
20 #TYPES='control out in halt'
233 halt)
236 # firmware can halt them from the device, don't worry much if
239 echo "test 13: $COUNT halt set/clear"
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| /Linux-v5.15/drivers/net/usb/ |
| D | rndis_host.c | 302 struct rndis_halt *halt; in generic_rndis_bind() member
447 memset(u.halt, 0, sizeof *u.halt); in generic_rndis_bind()
448 u.halt->msg_type = cpu_to_le32(RNDIS_MSG_HALT); in generic_rndis_bind()
449 u.halt->msg_len = cpu_to_le32(sizeof *u.halt); in generic_rndis_bind()
450 (void) rndis_command(dev, (void *)u.halt, CONTROL_BUFFER_SIZE); in generic_rndis_bind()
468 struct rndis_halt *halt; in rndis_unbind() local
471 halt = kzalloc(CONTROL_BUFFER_SIZE, GFP_KERNEL); in rndis_unbind()
472 if (halt) { in rndis_unbind()
473 halt->msg_type = cpu_to_le32(RNDIS_MSG_HALT); in rndis_unbind()
474 halt->msg_len = cpu_to_le32(sizeof *halt); in rndis_unbind()
[all …]
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| /Linux-v5.15/arch/alpha/boot/ |
| D | head.S | 98 .globl halt
99 .ent halt
100 halt: label
103 .end halt
|
| /Linux-v5.15/drivers/gpu/drm/msm/disp/dpu1/ |
| D | dpu_hw_vbif.h | 40 * set_halt_ctrl - set halt control
43 * @enable: halt control enable
49 * get_halt_ctrl - get halt control
52 * @return: halt control enable
|
| /Linux-v5.15/Documentation/translations/zh_CN/virt/ |
| D | guest-halt-polling.rst | 3 :Original: Documentation/virt/guest-halt-polling.rst
13 .. _cn_virt_guest-halt-polling:
16 客户机停机轮询机制（Guest halt polling）
|
| /Linux-v5.15/arch/mips/include/asm/dec/ |
| D | kn02ba.h | 17 #define KN02BA_CPU_INR_HALT 6 /* HALT button */
40 #define KN02BA_IO_INR_PBNC 1 /* ~HALT button debouncer */
41 #define KN02BA_IO_INR_PBNO 0 /* HALT button debouncer */
|
| D | kn03.h | 26 #define KN03_CPU_INR_HALT 6 /* HALT button */
49 #define KN03_IO_INR_PBNC 1 /* ~HALT button debouncer */
50 #define KN03_IO_INR_PBNO 0 /* HALT button debouncer */
|
| /Linux-v5.15/drivers/staging/media/ipu3/ |
| D | ipu3-mmu.c | 94 * imgu_mmu_set_halt - set CIO gate halt bit
96 * @halt: Desired state of the gate bit.
101 static void imgu_mmu_set_halt(struct imgu_mmu *mmu, bool halt) in imgu_mmu_set_halt() argument
106 writel(halt, mmu->base + REG_GP_HALT); in imgu_mmu_set_halt()
108 val, (val & 1) == halt, 1000, 100000); in imgu_mmu_set_halt()
111 dev_err(mmu->dev, "failed to %s CIO gate halt\n", in imgu_mmu_set_halt()
112 halt ? "set" : "clear"); in imgu_mmu_set_halt()
|
| /Linux-v5.15/tools/perf/pmu-events/arch/x86/silvermont/ |
| D | pipeline.json | 285 …halt state. The core enters the halt state when it is running the HLT instruction. This event is a…
293 …halt state. The core enters the halt state when it is running the HLT instruction. This event is a…
301 …unts the number of core cycles while the core is not in a halt state. The core enters the halt sta…
310 … the number of reference cycles that the core is not in a halt state. The core enters the halt sta…
|
| /Linux-v5.15/drivers/cpuidle/governors/ |
| D | haltpoll.c | 38 /* allow shrinking guest halt poll */
64 /* Halt if no event occurred on poll window */ in haltpoll_select()
74 /* Last state was halt: poll */ in haltpoll_select()
|
| /Linux-v5.15/drivers/spi/ |
| D | spi-slave-system-control.c | 5 * halt, and suspend.
18 * # halt='\x38\x76'
20 * # spidev_test -D /dev/spidev2.0 -p $suspend # or $reboot, $poweroff, $halt
|
| /Linux-v5.15/Documentation/devicetree/bindings/remoteproc/ |
| D | qcom,hexagon-v56.txt | 72 - qcom,halt-regs:
76 by the offset within syscon for Hexagon halt register.
134 qcom,halt-regs = <&tcsr_mutex_regs 0x22000>;
|
| /Linux-v5.15/drivers/cpuidle/ |
| D | cpuidle-clps711x.c | 30 .name = "HALT",
31 .desc = "CLPS711X HALT",
|
| D | Kconfig | 66 tristate "Halt poll cpuidle driver"
70 This option enables halt poll cpuidle driver, which allows to poll
|
| /Linux-v5.15/arch/sparc/kernel/ |
| D | reboot.c | 2 /* reboot.c: reboot/shutdown/halt/poweroff handling
38 panic("Halt failed!"); in machine_halt()
|
| /Linux-v5.15/drivers/usb/dwc2/ |
| D | hcd_intr.c | 429 * holds the reason for the halt.
796 * interrupt for the appropriate queue is enabled so that the halt request can
823 dev_vdbg(hsotg->dev, "Halt on queue\n"); in dwc2_halt_channel()
840 * halt to be queued when the periodic schedule is in dwc2_halt_channel()
883 * Always halt and release the host channel to make it available for in dwc2_complete_non_periodic_xfer()
895 * halt the channel. (In DMA mode, this call simply releases in dwc2_complete_non_periodic_xfer()
1288 * Halt the channel so the transfer can be re-started from in dwc2_hc_nak_intr()
1368 * Halt the channel so the transfer can be re-started in dwc2_hc_ack_intr()
1503 * Halt the channel and re-start the transfer so the PING protocol in dwc2_hc_nyet_intr()
1641 * Force a channel halt. Don't call dwc2_halt_channel because that won't in dwc2_hc_ahberr_intr()
[all …]
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