| /linux/arch/x86/kvm/ |
| H A D | i8254.c | 54 static void pit_set_gate(struct kvm_pit *pit, int channel, u32 val) in pit_set_gate() argument
56 struct kvm_kpit_channel_state *c = &pit->pit_state.channels[channel]; in pit_set_gate()
77 static int pit_get_gate(struct kvm_pit *pit, int channel) in pit_get_gate() argument
79 return pit->pit_state.channels[channel].gate; in pit_get_gate()
82 static s64 __kpit_elapsed(struct kvm_pit *pit) in __kpit_elapsed() argument
86 struct kvm_kpit_state *ps = &pit->pit_state; in __kpit_elapsed()
106 static s64 kpit_elapsed(struct kvm_pit *pit, struct kvm_kpit_channel_state *c, in kpit_elapsed() argument
110 return __kpit_elapsed(pit); in kpit_elapsed()
115 static int pit_get_count(struct kvm_pit *pit, int channel) in pit_get_count() argument
117 struct kvm_kpit_channel_state *c = &pit->pit_state.channels[channel]; in pit_get_count()
[all …]
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| H A D | i8254.h | 61 void kvm_pit_load_count(struct kvm_pit *pit, int channel, u32 val,
63 void kvm_pit_set_reinject(struct kvm_pit *pit, bool reinject);
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| H A D | x86.c | 6432 struct kvm_pit *pit = kvm->arch.vpit; in kvm_vm_ioctl_set_pit() local
6434 mutex_lock(&pit->pit_state.lock); in kvm_vm_ioctl_set_pit()
6435 memcpy(&pit->pit_state.channels, ps, sizeof(*ps)); in kvm_vm_ioctl_set_pit()
6437 kvm_pit_load_count(pit, i, ps->channels[i].count, 0); in kvm_vm_ioctl_set_pit()
6438 mutex_unlock(&pit->pit_state.lock); in kvm_vm_ioctl_set_pit()
6458 struct kvm_pit *pit = kvm->arch.vpit; in kvm_vm_ioctl_set_pit2() local
6460 mutex_lock(&pit->pit_state.lock); in kvm_vm_ioctl_set_pit2()
6461 prev_legacy = pit->pit_state.flags & KVM_PIT_FLAGS_HPET_LEGACY; in kvm_vm_ioctl_set_pit2()
6465 memcpy(&pit->pit_state.channels, &ps->channels, in kvm_vm_ioctl_set_pit2()
6466 sizeof(pit->pit_state.channels)); in kvm_vm_ioctl_set_pit2()
[all …]
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| /linux/drivers/clocksource/ |
| H A D | jcore-pit.c | 62 static int jcore_pit_disable(struct jcore_pit *pit) in jcore_pit_disable() argument
64 writel(0, pit->base + REG_PITEN); in jcore_pit_disable()
68 static int jcore_pit_set(unsigned long delta, struct jcore_pit *pit) in jcore_pit_set() argument
70 jcore_pit_disable(pit); in jcore_pit_set()
71 writel(delta, pit->base + REG_THROT); in jcore_pit_set()
72 writel(pit->enable_val, pit->base + REG_PITEN); in jcore_pit_set()
78 struct jcore_pit *pit = container_of(ced, struct jcore_pit, ced); in jcore_pit_set_state_shutdown() local
80 return jcore_pit_disable(pit); in jcore_pit_set_state_shutdown()
85 struct jcore_pit *pit in jcore_pit_set_state_oneshot() local
92 struct jcore_pit *pit = container_of(ced, struct jcore_pit, ced); jcore_pit_set_state_periodic() local
100 struct jcore_pit *pit = container_of(ced, struct jcore_pit, ced); jcore_pit_set_next_event() local
107 struct jcore_pit *pit = this_cpu_ptr(jcore_pit_percpu); jcore_pit_local_init() local
123 struct jcore_pit *pit = this_cpu_ptr(dev_id); jcore_timer_interrupt() local
216 struct jcore_pit *pit = per_cpu_ptr(jcore_pit_percpu, cpu); jcore_pit_init() local
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| H A D | Makefile | 4 obj-$(CONFIG_ATMEL_PIT) += timer-atmel-pit.o
10 obj-$(CONFIG_CLKSRC_JCORE_PIT) += jcore-pit.o
51 obj-$(CONFIG_VF_PIT_TIMER) += timer-vf-pit.o
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| /linux/arch/m68k/bvme6000/ |
| H A D | config.c | 54 volatile PitRegsPtr pit = (PitRegsPtr)BVME_PIT_BASE; in bvme6000_reset() local
62 pit->pcddr |= 0x10; /* WDOG enable */ in bvme6000_reset()
84 volatile PitRegsPtr pit = (PitRegsPtr)BVME_PIT_BASE; in config_bvme6000() local
112 pit->pgcr = 0x00; /* Unidirectional 8 bit, no handshake for now */ in config_bvme6000()
113 pit->psrr = 0x18; /* PIACK and PIRQ functions enabled */ in config_bvme6000()
114 pit->pacr = 0x00; /* Sub Mode 00, H2 i/p, no DMA */ in config_bvme6000()
115 pit->padr = 0x00; /* Just to be tidy! */ in config_bvme6000()
116 pit->paddr = 0x00; /* All inputs for now (safest) */ in config_bvme6000()
117 pit->pbcr = 0x80; /* Sub Mode 1x, H4 i/p, no DMA */ in config_bvme6000()
118 pit->pbdr = 0xbc | (*config_reg_ptr & BVME_CONFIG_SW1 ? 0 : 0x40); in config_bvme6000()
[all …]
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| /linux/Documentation/devicetree/bindings/timer/ |
| H A D | jcore,pit.txt | 5 - compatible: Must be "jcore,pit".
11 - interrupts: An interrupt to assign for the timer. The actual pit
21 compatible = "jcore,pit";
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| /linux/arch/arm/boot/dts/microchip/ |
| H A D | at91-dvk_som60.dts | 20 tick-timer = &pit;
64 &pit {
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| H A D | at91-dvk_su60_somc.dtsi | 100 &pit {
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| H A D | sama5d2.dtsi | 692 pit: timer@f8048030 { label
693 compatible = "atmel,at91sam9260-pit";
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| /linux/arch/arm/boot/dts/samsung/ |
| H A D | exynos5420-peach-pit.dts | 21 compatible = "google,pit-rev16",
22 "google,pit-rev15", "google,pit-rev14",
23 "google,pit-rev13", "google,pit-rev12",
24 "google,pit-rev11", "google,pit-rev10",
25 "google,pit-rev9", "google,pit-rev8",
26 "google,pit-rev7", "google,pit-rev6",
27 "google,pit", "google,peach","samsung,exynos5420",
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| H A D | Makefile | 37 exynos5420-peach-pit.dtb \
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| /linux/arch/sh/boot/dts/ |
| H A D | j2_mimas_v2.dts | 63 compatible = "jcore,pit";
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| /linux/arch/m68k/coldfire/ |
| H A D | Makefile | 34 obj-$(CONFIG_COLDFIRE_PIT_TIMER) += pit.o
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| /linux/arch/arm/boot/dts/nxp/vf/ |
| H A D | vfxxx.dtsi | 232 pit: pit@40037000 { label
233 compatible = "fsl,vf610-pit";
237 clock-names = "pit";
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| /linux/drivers/net/wwan/t7xx/ |
| H A D | t7xx_hif_dpmaif_rx.c | 456 static int t7xx_dpmaif_read_pit_seq(const struct dpmaif_pit *pit) in t7xx_dpmaif_read_pit_seq() argument
458 return FIELD_GET(PD_PIT_PIT_SEQ, le32_to_cpu(pit->pd.footer)); in t7xx_dpmaif_read_pit_seq()
462 const struct dpmaif_pit *pit) in t7xx_dpmaif_check_pit_seq() argument
468 DPMAIF_POLL_PIT_MAX_TIME_US, false, pit)) in t7xx_dpmaif_check_pit_seq()
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| /linux/tools/testing/selftests/wireguard/qemu/ |
| H A D | Makefile | 112 QEMU_MACHINE := -cpu host -machine microvm,accel=kvm,pit=off,pic=off,rtc=off,acpi=off
123 QEMU_MACHINE := -cpu host -machine microvm,accel=kvm,pit=off,pic=off,rtc=off,acpi=off
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| /linux/Documentation/virt/kvm/ |
| H A D | api.rst | 3031 kvm-pit/<owner-process-pid>
|