| /linux-6.15/drivers/char/ |
| H A D | hpet.c | 74 struct hpet __iomem *hd_hpet;
88 struct hpet __iomem *hp_hpet;
125 struct hpet __iomem *hpet = devp->hd_hpet; in hpet_interrupt() local
434 struct hpet __iomem *hpet; in hpet_ioctl_ieon() local
441 hpet = devp->hd_hpet; in hpet_ioctl_ieon()
752 struct hpet __iomem *hpet; in __hpet_calibrate() local
763 hpet = hpetp->hp_hpet; in __hpet_calibrate()
809 struct hpet __iomem *hpet; in hpet_alloc() local
841 hpet = hpetp->hp_hpet; in hpet_alloc()
843 cap = readq(&hpet->hpet_cap); in hpet_alloc()
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| H A D | Makefile | 21 obj-$(CONFIG_HPET) += hpet.o
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| H A D | Kconfig | 356 If you say Y here, you will have a miscdevice named "/dev/hpet/". Each
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| /linux-6.15/arch/x86/kernel/ |
| H A D | tsc.c | 365 if (hpet) in tsc_read_refs()
804 tsc1 = tsc_read_refs(&ref1, hpet); in pit_hpet_ptimer_calibrate_cpu()
806 tsc2 = tsc_read_refs(&ref2, hpet); in pit_hpet_ptimer_calibrate_cpu()
821 if (hpet) in pit_hpet_ptimer_calibrate_cpu()
865 if (!hpet && !ref1 && !ref2) { in pit_hpet_ptimer_calibrate_cpu()
878 hpet ? "HPET" : "PMTIMER"); in pit_hpet_ptimer_calibrate_cpu()
884 if (!hpet && !ref1 && !ref2) { in pit_hpet_ptimer_calibrate_cpu()
1318 static int hpet; in tsc_refine_calibration_work() local
1338 hpet = is_hpet_enabled(); in tsc_refine_calibration_work()
1356 if (hpet) in tsc_refine_calibration_work()
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| H A D | hpet.c | 783 static union hpet_lock hpet __cacheline_aligned = {
803 old.lockval = READ_ONCE(hpet.lockval); in read_hpet()
809 if (arch_spin_trylock(&hpet.lock)) { in read_hpet()
814 WRITE_ONCE(hpet.value, new.value); in read_hpet()
815 arch_spin_unlock(&hpet.lock); in read_hpet()
836 new.lockval = READ_ONCE(hpet.lockval); in read_hpet()
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| H A D | Makefile | 121 obj-$(CONFIG_HPET_TIMER) += hpet.o
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| /linux-6.15/Documentation/devicetree/bindings/x86/ |
| H A D | timer.txt | 6 compatible = "intel,ce4100-hpet";
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| /linux-6.15/Documentation/timers/ |
| H A D | index.rst | 11 hpet
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| H A D | hpet.rst | 26 arch/x86/kernel/hpet.c.
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| /linux-6.15/arch/mips/loongson64/ |
| H A D | Makefile | 10 obj-$(CONFIG_RS780_HPET) += hpet.o
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| H A D | Kconfig | 10 This option enables the hpet timer of AMD RS780/SBX00.
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| /linux-6.15/include/linux/ |
| H A D | hpet.h | 12 struct hpet { struct
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| /linux-6.15/Documentation/devicetree/bindings/interrupt-controller/ |
| H A D | intel,ce4100-ioapic.yaml | 22 Many of the Intel's generic devices like hpet, ioapic, lapic have
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| H A D | intel,ce4100-lapic.yaml | 22 Many of the Intel's generic devices like hpet, ioapic, lapic have
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| /linux-6.15/Documentation/core-api/ |
| H A D | printk-index.rst | 52 <6> arch/x86/kernel/hpet.c:144 _hpet_print_config "hpet: %s(%d):\n"
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| /linux-6.15/arch/x86/platform/ce4100/ |
| H A D | falconfalls.dts | 40 compatible = "intel,ce4100-hpet";
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| /linux-6.15/Documentation/userspace-api/ioctl/ |
| H A D | ioctl-number.rst | 255 'h' 00-1F linux/hpet.h conflict!
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| /linux-6.15/Documentation/admin-guide/ |
| H A D | devices.txt | 364 228 = /dev/hpet HPET driver
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| H A D | kernel-parameters.txt | 704 [X86-32] pit,hpet,tsc;
711 [X86-64] hpet,tsc
1855 hpet= [X86-32,HPET] option to control HPET usage
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| /linux-6.15/ |
| H A D | MAINTAINERS | 10888 F: Documentation/timers/hpet.rst
10889 F: drivers/char/hpet.c
10890 F: include/linux/hpet.h
10891 F: include/uapi/linux/hpet.h
10895 F: arch/x86/include/asm/hpet.h
10896 F: arch/x86/kernel/hpet.c
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