| /linux-4.4.14/Documentation/virtual/kvm/ |
| D | timekeeping.txt | 9 3) TSC Hardware
34 First we discuss the basic hardware devices available. TSC and the related
312 3) TSC Hardware
314 The TSC or time stamp counter is relatively simple in theory; it counts
319 The TSC is represented internally as a 64-bit MSR which can be read with the
321 limitations made it possible to write the TSC, but generally on old hardware it
326 write the TSC MSR is not an architectural guarantee.
328 The TSC is accessible from CPL-0 and conditionally, for CPL > 0 software by
329 means of the CR4.TSD bit, which when enabled, disables CPL > 0 TSC access.
332 atomically not just the TSC, but an indicator which corresponds to the
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| D | api.txt | 1266 The TSC deadline timer feature (CPUID leaf 1, ecx[24]) is always returned
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| /linux-4.4.14/tools/power/cpupower/utils/idle_monitor/ |
| D | nhm_idle.c | 28 enum intel_nhm_id { C3 = 0, C6, PC3, PC6, TSC = 0xFFFF }; enumerator
90 case TSC: in nhm_get_count()
132 nhm_get_count(TSC, &tsc_at_measure_start, 0); in nhm_start()
140 nhm_get_count(TSC, &dbg, 0); in nhm_start()
151 nhm_get_count(TSC, &tsc_at_measure_end, 0); in nhm_stop()
159 nhm_get_count(TSC, &dbg, 0); in nhm_stop()
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| D | snb_idle.c | 25 enum intel_snb_id { C7 = 0, PC2, PC7, SNB_CSTATE_COUNT, TSC = 0xFFFF }; enumerator
76 case TSC: in snb_get_count()
123 snb_get_count(TSC, &tsc_at_measure_start, 0); in snb_start()
132 snb_get_count(TSC, &tsc_at_measure_end, 0); in snb_stop()
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| D | hsw_ext_idle.c | 27 TSC = 0xFFFF }; enumerator
79 case TSC: in hsw_ext_get_count()
126 hsw_ext_get_count(TSC, &tsc_at_measure_start, 0); in hsw_ext_start()
135 hsw_ext_get_count(TSC, &tsc_at_measure_end, 0); in hsw_ext_stop()
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| /linux-4.4.14/Documentation/devicetree/bindings/input/touchscreen/ |
| D | lpc32xx-tsc.txt | 1 * NXP LPC32xx SoC Touchscreen Controller (TSC)
7 - interrupts: The TSC/ADC interrupt
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| D | ti-tsc-adc.txt | 1 * TI - TSC ADC (Touschscreen and analog digital converter)
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| /linux-4.4.14/tools/perf/Documentation/ |
| D | intel-pt.txt | 169 So, to disable TSC packets use:
222 tsc Always supported. Produces TSC timestamp packets to provide
274 Because a TSC packet is produced with PSB, the PSB period can
280 MTC packets provide finer grain timestamp information than TSC
282 clock (CTC) which is related to TSC packets using a TMA packet.
311 can be related to TSC via values provided in cpuid leaf 0x15.
325 MTC and TSC packets. A CYC packet contains the number of CPU
326 cycles since the last CYC packet. Unlike MTC and TSC packets,
641 Note also, the sched_switch event is only added if TSC packets are requested.
700 "ns" (nanoseconds), "t" (TSC ticks) or "i" (instructions).
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| /linux-4.4.14/arch/x86/ |
| D | Kconfig.cpu | 23 - "586" for generic Pentium CPUs lacking the TSC
179 like a 586 with TSC, and sets some GCC optimization flags (like a
193 treat this chip as a 586TSC with some extended instructions
201 treat this chip as a 586TSC with some extended instructions
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| D | Kconfig | 746 systems, unlike the TSC, but it is more expensive to access,
768 systems, unlike the TSC, but it is more expensive to access,
2459 NSC Geode SC-1100's buggy TSC, which loses time when the
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| /linux-4.4.14/arch/arm/boot/dts/ |
| D | lpc32xx.dtsi | 265 * TSC vs. ADC: Since those two share the same
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| /linux-4.4.14/drivers/net/wireless/ |
| D | adm8211.h | 63 __le32 TSC; /* 0xC0 CSR32 */ member
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| /linux-4.4.14/arch/x86/kvm/ |
| D | cpuid.c | 304 F(TSC) | F(MSR) | F(PAE) | F(MCE) | in __do_cpuid_ent()
314 F(TSC) | F(MSR) | F(PAE) | F(MCE) | in __do_cpuid_ent()
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| /linux-4.4.14/kernel/time/ |
| D | Kconfig | 16 # cycle update - x86/TSC misfeature
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| /linux-4.4.14/drivers/input/touchscreen/ |
| D | Kconfig | 798 - DMC TSC-10/25
858 bool "DMC TSC-10/25 device support" if EXPERT
931 tristate "TSC-10/25/40 serial touchscreen support"
934 Say Y here if you have a TSC-10, 25 or 40 serial touchscreen connected
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| /linux-4.4.14/Documentation/acpi/apei/ |
| D | einj.txt | 171 [22715.834759] EDAC sbridge MC3: TSC 0
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| /linux-4.4.14/Documentation/timers/ |
| D | timekeeping.txt | 153 Some hardware (such as the x86 TSC) will cause the sched_clock() function to
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| /linux-4.4.14/drivers/acpi/ |
| D | Kconfig | 346 (TSC) timing source.
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| /linux-4.4.14/Documentation/virtual/uml/ |
| D | UserModeLinux-HOWTO.txt | 4013 to calculate the BogoMips rating, using the TSC if it's there or using
4014 a one-instruction loop. The TSC produces twice the BogoMips as the
4015 loop. UML uses the loop, since it has nothing resembling a TSC, and
4017 However, on a host with a TSC, its BogoMips will be double the loop
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| /linux-4.4.14/Documentation/ |
| D | kernel-parameters.txt | 1801 lapic= [x86,APIC] "notscdeadline" Do not use TSC deadline
3825 tsc= Disable clocksource stability checks for TSC.
3832 [x86] noirqtime: Do not use TSC to do irq accounting.
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| /linux-4.4.14/Documentation/trace/ |
| D | ftrace.txt | 353 example, x86 uses its own TSC cycle clock here.
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