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Searched refs:hpet (Results 1 – 20 of 20) sorted by relevance

/linux/drivers/char/
H A Dhpet.c74 struct hpet __iomem *hd_hpet;
88 struct hpet __iomem *hp_hpet;
125 struct hpet __iomem *hpet = devp->hd_hpet; in hpet_interrupt() local
433 struct hpet __iomem *hpet; in hpet_ioctl_ieon() local
440 hpet = devp->hd_hpet; in hpet_ioctl_ieon()
751 struct hpet __iomem *hpet; in __hpet_calibrate() local
762 hpet = hpetp->hp_hpet; in __hpet_calibrate()
808 struct hpet __iomem *hpet; in hpet_alloc() local
840 hpet = hpetp->hp_hpet; in hpet_alloc()
842 cap = readq(&hpet->hpet_cap); in hpet_alloc()
[all …]
H A DMakefile21 obj-$(CONFIG_HPET) += hpet.o
H A DKconfig355 If you say Y here, you will have a miscdevice named "/dev/hpet/". Each
/linux/arch/x86/kernel/
H A Dtsc.c362 if (hpet) in tsc_read_refs()
801 tsc1 = tsc_read_refs(&ref1, hpet); in pit_hpet_ptimer_calibrate_cpu()
803 tsc2 = tsc_read_refs(&ref2, hpet); in pit_hpet_ptimer_calibrate_cpu()
818 if (hpet) in pit_hpet_ptimer_calibrate_cpu()
862 if (!hpet && !ref1 && !ref2) { in pit_hpet_ptimer_calibrate_cpu()
875 hpet ? "HPET" : "PMTIMER"); in pit_hpet_ptimer_calibrate_cpu()
881 if (!hpet && !ref1 && !ref2) { in pit_hpet_ptimer_calibrate_cpu()
1317 static int hpet; in tsc_refine_calibration_work() local
1337 hpet = is_hpet_enabled(); in tsc_refine_calibration_work()
1355 if (hpet) in tsc_refine_calibration_work()
[all …]
H A Dhpet.c790 static union hpet_lock hpet __cacheline_aligned = {
810 old.lockval = READ_ONCE(hpet.lockval); in read_hpet()
816 if (arch_spin_trylock(&hpet.lock)) { in read_hpet()
821 WRITE_ONCE(hpet.value, new.value); in read_hpet()
822 arch_spin_unlock(&hpet.lock); in read_hpet()
843 new.lockval = READ_ONCE(hpet.lockval); in read_hpet()
H A DMakefile119 obj-$(CONFIG_HPET_TIMER) += hpet.o
/linux/Documentation/devicetree/bindings/x86/
H A Dtimer.txt6 compatible = "intel,ce4100-hpet";
/linux/Documentation/timers/
H A Dindex.rst11 hpet
H A Dhpet.rst26 arch/x86/kernel/hpet.c.
/linux/arch/mips/loongson64/
H A DMakefile10 obj-$(CONFIG_RS780_HPET) += hpet.o
H A DKconfig10 This option enables the hpet timer of AMD RS780/SBX00.
/linux/include/linux/
H A Dhpet.h12 struct hpet { struct
/linux/Documentation/devicetree/bindings/interrupt-controller/
H A Dintel,ce4100-ioapic.yaml22 Many of the Intel's generic devices like hpet, ioapic, lapic have
H A Dintel,ce4100-lapic.yaml22 Many of the Intel's generic devices like hpet, ioapic, lapic have
/linux/Documentation/core-api/
H A Dprintk-index.rst52 <6> arch/x86/kernel/hpet.c:144 _hpet_print_config "hpet: %s(%d):\n"
/linux/arch/x86/platform/ce4100/
H A Dfalconfalls.dts40 compatible = "intel,ce4100-hpet";
/linux/Documentation/userspace-api/ioctl/
H A Dioctl-number.rst253 'h' 00-1F linux/hpet.h conflict!
/linux/Documentation/admin-guide/
H A Dkernel-parameters.txt695 [X86-32] pit,hpet,tsc;
702 [X86-64] hpet,tsc
1833 hpet= [X86-32,HPET] option to control HPET usage
H A Ddevices.txt364 228 = /dev/hpet HPET driver
/linux/
H A DMAINTAINERS10406 F: Documentation/timers/hpet.rst
10407 F: drivers/char/hpet.c
10408 F: include/linux/hpet.h
10409 F: include/uapi/linux/hpet.h
10413 F: arch/x86/include/asm/hpet.h
10414 F: arch/x86/kernel/hpet.c