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Searched refs:frequency (Results 1 – 25 of 32) sorted by relevance

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/qemu/hw/sparc64/
H A Dsparc64.c82 QEMUBHFunc *cb, uint32_t frequency, in cpu_timer_create() argument
88 timer->frequency = frequency; in cpu_timer_create()
187 static int64_t cpu_to_timer_ticks(int64_t cpu_ticks, uint32_t frequency) in cpu_to_timer_ticks() argument
189 return muldiv64(cpu_ticks, NANOSECONDS_PER_SECOND, frequency); in cpu_to_timer_ticks()
192 static uint64_t timer_to_cpu_ticks(int64_t timer_ticks, uint32_t frequency) in timer_to_cpu_ticks() argument
194 return muldiv64(timer_ticks, frequency, NANOSECONDS_PER_SECOND); in timer_to_cpu_ticks()
203 cpu_to_timer_ticks(real_count, timer->frequency); in cpu_tick_set_count()
217 timer->frequency); in cpu_tick_get_count()
237 int64_t expires = cpu_to_timer_ticks(real_limit, timer->frequency) + in cpu_tick_set_limit()
249 timer->frequency in cpu_tick_set_limit()
[all …]
/qemu/pc-bios/
H A Dbamboo.dts34 clock-frequency = <0x1fca0550>;
35 timebase-frequency = <0x017d7840>;
75 clock-frequency = <0x07f28154>;
98 clock-frequency = <0x03f940aa>;
105 clock-frequency = <0x03f940aa>;
115 clock-frequency = <0x00a8c000>;
126 clock-frequency = <0x00a8c000>;
H A Dcanyonlands.dts35 clock-frequency = <0>; /* Filled in by U-Boot */
36 timebase-frequency = <0>; /* Filled in by U-Boot */
132 clock-frequency = <0>; /* Filled in by U-Boot */
215 clock-frequency = <0>; /* Filled in by U-Boot */
222 clock-frequency = <0>; /* Filled in by U-Boot */
297 clock-frequency = <0>; /* Filled in by U-Boot */
308 clock-frequency = <0>; /* Filled in by U-Boot */
H A Dpetalogix-ml605.dts37 clock-frequency = < 0xbebc200 >;
50 timebase-frequency = < 0xbebc200 >;
201 clock-frequency = < 0x5f5e100 >;
220 clock-frequency = < 0x5f5e100 >;
H A Dpetalogix-s3adsp1800.dts32 clock-frequency = <0x3b9aca0>;
45 timebase-frequency = <0x3b9aca0>;
231 clock-frequency = <0x3b9aca0>;
/qemu/target/xtensa/
H A Dimport_core.sh10 Usage: $0 overlay-archive-to-import core-name [frequency-in-KHz]
15 frequency-in-KHz: core frequency (40MHz if not specified).
/qemu/hw/misc/
H A Dmos6522.c191 if (ti->frequency == 0) { in get_next_irq_time()
197 ti->frequency, NANOSECONDS_PER_SECOND); in get_next_irq_time()
216 next_time = muldiv64(next_time, NANOSECONDS_PER_SECOND, ti->frequency) + in get_next_irq_time()
276 ti->frequency, NANOSECONDS_PER_SECOND); in mos6522_get_counter_value()
555 s->timers[0].frequency, in qmp_x_query_via_foreach()
568 s->timers[1].frequency, in qmp_x_query_via_foreach()
660 s->timers[0].frequency = s->frequency; in mos6522_reset_hold()
665 s->timers[1].frequency = s->frequency; in mos6522_reset_hold()
700 DEFINE_PROP_UINT64("frequency", MOS6522State, frequency, 0),
H A Dmac_via.c1217 ms->timers[0].frequency = VIA_TIMER_FREQ; in mos6522_q800_via1_reset_hold()
1218 ms->timers[1].frequency = VIA_TIMER_FREQ; in mos6522_q800_via1_reset_hold()
1371 ms->timers[0].frequency = VIA_TIMER_FREQ; in mos6522_q800_via2_reset_hold()
1372 ms->timers[1].frequency = VIA_TIMER_FREQ; in mos6522_q800_via2_reset_hold()
/qemu/include/hw/misc/
H A Dmos6522.h110 uint64_t frequency; member
147 uint64_t frequency; member
/qemu/tests/avocado/acpi-bits/bits-tests/
H A Dtestacpi.py2114 …testsuite.test("_PSS must list Pstates in descending order of frequency", frequencies == sorted(fr…
122 """Execute and verify frequency for each Pstate in the _PSS"""
162 # Detecting Turbo frequency requires at least 2 pstates
163 # since turbo frequency = max non-turbo frequency + 1
175 # Abort the test if no cpu frequency is not available
189 …testsuite.test("P{}: Turbo measured frequency {} >= expected {} MHz".format(n, aperf, pstate.core_…
191 …testsuite.test("P{}: measured frequency {} MHz == expected {} MHz".format(n, aperf, pstate.core_fr…
/qemu/include/hw/char/
H A Descc.h59 uint32_t frequency; member
H A Dserial.h96 void serial_set_frequency(SerialState *s, uint32_t frequency);
/qemu/hw/misc/macio/
H A Dmacio.c159 s->frequency); in macio_oldworld_realize()
337 s->frequency); in macio_newworld_realize()
426 DEFINE_PROP_UINT64("frequency", MacIOState, frequency, 0),
H A Dcuda.c598 ms->timers[0].frequency = CUDA_TIMER_FREQ; in mos6522_cuda_reset_hold()
599 ms->timers[1].frequency = (SCALE_US * 6000) / 4700; in mos6522_cuda_reset_hold()
H A Dpmu.c806 ms->timers[0].frequency = VIA_TIMER_FREQ; in mos6522_pmu_reset_hold()
807 ms->timers[1].frequency = (SCALE_US * 6000) / 4700; in mos6522_pmu_reset_hold()
/qemu/qapi/
H A Daudio.json25 # off, frequency, channels and format must not be specified
28 # @frequency: frequency to use when using fixed settings (default
46 '*frequency': 'uint32',
/qemu/include/hw/misc/macio/
H A Dmacio.h112 uint64_t frequency; member
H A Dpmu.h196 uint64_t frequency; member
/qemu/docs/devel/
H A Dclocks.rst274 For instance, if the clock has a frequency of 8MHz and you set its
280 have guest-programmable frequency multipliers or dividers.
323 Fetching clock frequency/period
334 ``clock_get_hz()`` returns the frequency of the clock, rounded to the
338 It is also possible to register a callback on clock frequency changes.
356 If you are only interested in the frequency for displaying it to
/qemu/docs/system/arm/
H A Dxlnx-versal-virt.rst119 fdt set /timer clock-frequency <0x3dfd240>
144 fdt set /timer clock-frequency <0x3dfd240>
173 fdt set /timer clock-frequency <0x3dfd240>
/qemu/docs/system/i386/
H A Dhyperv.rst146 (0x40000108) MSRs allowing the guest to get notified when TSC frequency changes
147 (only happens on migration) and keep using old frequency (through emulation in
153 emulate TSC accesses after migration so 'tsc-frequency=' CPU option also has to
155 the same TSC frequency or support TSC scaling CPU feature.
/qemu/linux-headers/asm-riscv/
H A Dkvm.h103 __u64 frequency; member
/qemu/target/sparc/
H A Dmachine.c14 VMSTATE_UINT32(frequency, CPUTimer),
/qemu/hw/char/
H A Descc.c1031 s->chn[i].clock = s->frequency / 2; in escc_realize()
1049 DEFINE_PROP_UINT32("frequency", ESCCState, frequency, 0),
H A Dserial.c955 void serial_set_frequency(SerialState *s, uint32_t frequency) in serial_set_frequency() argument
957 s->baudbase = frequency; in serial_set_frequency()

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