Home
last modified time | relevance | path

Searched refs:cpufreq (Results 1 - 25 of 349) sorted by relevance

12345678910>>...14

/kernel/linux/linux-6.6/drivers/cpufreq/
H A DMakefile3 obj-$(CONFIG_CPU_FREQ) += cpufreq.o freq_table.o
17 obj-$(CONFIG_CPUFREQ_DT) += cpufreq-dt.o
18 obj-$(CONFIG_CPUFREQ_DT_PLATDEV) += cpufreq-dt-platdev.o
27 # K8 systems. This is still the case but acpi-cpufreq errors out so that
31 obj-$(CONFIG_X86_ACPI_CPUFREQ) += acpi-cpufreq.o
35 obj-$(CONFIG_X86_PCC_CPUFREQ) += pcc-cpufreq.o
49 obj-$(CONFIG_X86_CPUFREQ_NFORCE2) += cpufreq-nforce2.o
55 obj-$(CONFIG_ARM_APPLE_SOC_CPUFREQ) += apple-soc-cpufreq.o
56 obj-$(CONFIG_ARM_ARMADA_37XX_CPUFREQ) += armada-37xx-cpufreq.o
57 obj-$(CONFIG_ARM_ARMADA_8K_CPUFREQ) += armada-8k-cpufreq
[all...]
H A Ddavinci-cpufreq.c19 #include <linux/cpufreq.h>
23 #include <linux/platform_data/davinci-cpufreq.h>
33 static struct davinci_cpufreq cpufreq; variable
37 struct davinci_cpufreq_config *pdata = cpufreq.dev->platform_data; in davinci_target()
38 struct clk *armclk = cpufreq.armclk; in davinci_target()
56 if (cpufreq.asyncclk) { in davinci_target()
57 ret = clk_set_rate(cpufreq.asyncclk, cpufreq.asyncrate); in davinci_target()
72 struct davinci_cpufreq_config *pdata = cpufreq.dev->platform_data; in davinci_cpu_init()
85 policy->clk = cpufreq in davinci_cpu_init()
[all...]
H A Dpxa3xx-cpufreq.c10 #include <linux/cpufreq.h>
72 #define OP(cpufreq, _xl, _xn, _hss, _dmc, _smc, _sfl, _dfi, vcore, vsram) \
74 .cpufreq_mhz = cpufreq, \
216 .name = "pxa3xx-cpufreq",
H A Dcpufreq_governor.h3 * drivers/cpufreq/cpufreq_governor.h
19 #include <linux/cpufreq.h>
20 #include <linux/sched/cpufreq.h>
/kernel/linux/linux-5.10/drivers/cpufreq/
H A Ddavinci-cpufreq.c19 #include <linux/cpufreq.h>
23 #include <linux/platform_data/davinci-cpufreq.h>
33 static struct davinci_cpufreq cpufreq; variable
37 struct davinci_cpufreq_config *pdata = cpufreq.dev->platform_data; in davinci_target()
38 struct clk *armclk = cpufreq.armclk; in davinci_target()
56 if (cpufreq.asyncclk) { in davinci_target()
57 ret = clk_set_rate(cpufreq.asyncclk, cpufreq.asyncrate); in davinci_target()
72 struct davinci_cpufreq_config *pdata = cpufreq.dev->platform_data; in davinci_cpu_init()
85 policy->clk = cpufreq in davinci_cpu_init()
[all...]
H A Dloongson1-cpufreq.c14 #include <linux/cpufreq.h>
21 #include <cpufreq.h>
34 static struct ls1x_cpufreq *cpufreq; variable
67 clk_set_parent(policy->clk, cpufreq->osc_clk); in ls1x_cpufreq_target()
72 clk_set_rate(cpufreq->mux_clk, new_freq * 1000); in ls1x_cpufreq_target()
73 clk_set_parent(policy->clk, cpufreq->mux_clk); in ls1x_cpufreq_target()
86 pll_freq = clk_get_rate(cpufreq->pll_clk) / 1000; in ls1x_cpufreq_init()
95 if ((freq < cpufreq->min_freq) || (freq > cpufreq->max_freq)) in ls1x_cpufreq_init()
100 "cpufreq tabl in ls1x_cpufreq_init()
[all...]
H A Dpxa3xx-cpufreq.c10 #include <linux/cpufreq.h>
51 #define OP(cpufreq, _xl, _xn, _hss, _dmc, _smc, _sfl, _dfi, vcore, vsram) \
53 .cpufreq_mhz = cpufreq, \
207 .name = "pxa3xx-cpufreq",
H A Ds3c2410-cpufreq.c14 #include <linux/cpufreq.h>
19 #include <linux/soc/samsung/s3c-cpufreq-core.h>
H A Ds3c24xx-cpufreq-debugfs.c16 #include <linux/cpufreq.h>
21 #include <linux/soc/samsung/s3c-cpufreq-core.h>
144 dbgfs_root = debugfs_create_dir("s3c-cpufreq", NULL); in s3c_freq_debugfs_init()
H A Dcpufreq_governor.h3 * drivers/cpufreq/cpufreq_governor.h
19 #include <linux/cpufreq.h>
20 #include <linux/sched/cpufreq.h>
/kernel/linux/linux-5.10/tools/power/cpupower/bench/
H A Dcpufreq-bench_script.sh7 # Ondemand up_threshold and sampling rate test script for cpufreq-bench
30 echo $up_threshold >/sys/devices/system/cpu/cpu0/cpufreq/ondemand/up_threshold
31 echo $sampling_rate >/sys/devices/system/cpu/cpu0/cpufreq/ondemand/sampling_rate
32 up_threshold_set=$(cat /sys/devices/system/cpu/cpu0/cpufreq/ondemand/up_threshold)
33 sampling_rate_set=$(cat /sys/devices/system/cpu/cpu0/cpufreq/ondemand/sampling_rate)
48 cpufreq-bench -o /var/log/cpufreq-bench/up_threshold_${up_threshold}_sampling_rate_${sampling_rate}
58 command="cpufreq-bench_plot.sh -o \"sampling_rate_${SAMPLING_RATE}_up_threshold_${up_threshold}\" -t \"Ondemand sampling_rate: ${SAMPLING_RATE} comparison - Up_threshold: $up_threshold %\""
60 command="${command} /var/log/cpufreq-bench/up_threshold_${up_threshold}_sampling_rate_${sampling_rate}/* \"sampling_rate = $sampling_rate\""
68 command="cpufreq
[all...]
/kernel/linux/linux-6.6/tools/power/cpupower/bench/
H A Dcpufreq-bench_script.sh7 # Ondemand up_threshold and sampling rate test script for cpufreq-bench
30 echo $up_threshold >/sys/devices/system/cpu/cpu0/cpufreq/ondemand/up_threshold
31 echo $sampling_rate >/sys/devices/system/cpu/cpu0/cpufreq/ondemand/sampling_rate
32 up_threshold_set=$(cat /sys/devices/system/cpu/cpu0/cpufreq/ondemand/up_threshold)
33 sampling_rate_set=$(cat /sys/devices/system/cpu/cpu0/cpufreq/ondemand/sampling_rate)
48 cpufreq-bench -o /var/log/cpufreq-bench/up_threshold_${up_threshold}_sampling_rate_${sampling_rate}
58 command="cpufreq-bench_plot.sh -o \"sampling_rate_${SAMPLING_RATE}_up_threshold_${up_threshold}\" -t \"Ondemand sampling_rate: ${SAMPLING_RATE} comparison - Up_threshold: $up_threshold %\""
60 command="${command} /var/log/cpufreq-bench/up_threshold_${up_threshold}_sampling_rate_${sampling_rate}/* \"sampling_rate = $sampling_rate\""
68 command="cpufreq
[all...]
/kernel/linux/linux-6.6/tools/testing/selftests/net/forwarding/
H A Dtsn_lib.sh113 if ! [ -d /sys/bus/cpu/devices/cpu${cpu}/cpufreq ]; then
119 declare -g "${freq}=$(cat /sys/bus/cpu/devices/cpu${cpu}/cpufreq/scaling_min_freq)"
120 declare -g "${governor}=$(cat /sys/bus/cpu/devices/cpu${cpu}/cpufreq/scaling_governor)"
122 cat /sys/bus/cpu/devices/cpu${cpu}/cpufreq/scaling_max_freq > \
123 /sys/bus/cpu/devices/cpu${cpu}/cpufreq/scaling_min_freq
125 /sys/bus/cpu/devices/cpu${cpu}/cpufreq/scaling_governor
134 if ! [ -d /sys/bus/cpu/devices/cpu${cpu}/cpufreq ]; then
138 echo "${!freq}" > /sys/bus/cpu/devices/cpu${cpu}/cpufreq/scaling_min_freq
140 /sys/bus/cpu/devices/cpu${cpu}/cpufreq/scaling_governor
/kernel/linux/linux-5.10/tools/testing/selftests/cpufreq/
H A Dmain.sh5 source cpufreq.sh
24 [-t <basic: Basic cpufreq testing
31 sptest4: CPU hotplugs with updates to cpufreq files.>]
57 CPUFREQROOT="$CPUROOT/cpufreq"
64 if ! ls $CPUROOT/cpufreq > /dev/null 2>&1; then
65 echo $msg cpufreq directory not available in sysfs >&2
104 # Check if CPUs are managed by cpufreq or not
108 echo "No cpu is managed by cpufreq core, exiting"
140 echo "No cpu is managed by cpufreq core, exiting"
183 dmesg | grep cpufreq >>
[all...]
H A Dcpu.sh13 source cpufreq.sh
67 # Prints warning for all CPUs with missing cpufreq directory
73 # Counts CPUs with cpufreq directories
79 if [ -d $CPUROOT/$cpu/cpufreq ]; then
H A Dgovernor.sh14 source cpufreq.sh
79 echo $2 > $CPUROOT/$1/cpufreq/scaling_governor
128 # Exit if cpu isn't managed by cpufreq core
H A Dcpufreq.sh17 if [ ! -d $CPUROOT/$1/cpufreq ]; then
18 printf "Warning: No cpufreq directory present for $1\n"
24 if [ -d $CPUROOT/$1/cpufreq ]; then
25 printf "Warning: cpufreq directory present for $1\n"
173 # Basic cpufreq tests
181 printf "No cpu is managed by cpufreq core, exiting\n"
187 # Detect & print which CPUs are not managed by cpufreq
190 # read/update all cpufreq files
238 printf "Do basic tests after finishing $1 to verify cpufreq state\n\n"
/kernel/linux/linux-6.6/tools/testing/selftests/cpufreq/
H A Dmain.sh5 source cpufreq.sh
24 [-t <basic: Basic cpufreq testing
31 sptest4: CPU hotplugs with updates to cpufreq files.>]
57 CPUFREQROOT="$CPUROOT/cpufreq"
64 if ! ls $CPUROOT/cpufreq > /dev/null 2>&1; then
65 echo $msg cpufreq directory not available in sysfs >&2
104 # Check if CPUs are managed by cpufreq or not
108 echo "No cpu is managed by cpufreq core, exiting"
140 echo "No cpu is managed by cpufreq core, exiting"
183 dmesg | grep cpufreq >>
[all...]
H A Dcpu.sh13 source cpufreq.sh
67 # Prints warning for all CPUs with missing cpufreq directory
73 # Counts CPUs with cpufreq directories
79 if [ -d $CPUROOT/$cpu/cpufreq ]; then
H A Dgovernor.sh14 source cpufreq.sh
79 echo $2 > $CPUROOT/$1/cpufreq/scaling_governor
128 # Exit if cpu isn't managed by cpufreq core
H A Dcpufreq.sh17 if [ ! -d $CPUROOT/$1/cpufreq ]; then
18 printf "Warning: No cpufreq directory present for $1\n"
24 if [ -d $CPUROOT/$1/cpufreq ]; then
25 printf "Warning: cpufreq directory present for $1\n"
173 # Basic cpufreq tests
181 printf "No cpu is managed by cpufreq core, exiting\n"
187 # Detect & print which CPUs are not managed by cpufreq
190 # read/update all cpufreq files
238 printf "Do basic tests after finishing $1 to verify cpufreq state\n\n"
/kernel/linux/linux-6.6/tools/testing/selftests/amd-pstate/
H A Drun.sh39 all_scaling_names=("acpi-cpufreq" "amd-pstate")
41 # Get current cpufreq scaling driver name
51 # Counts CPUs with cpufreq directories
57 if [ -d $CPUROOT/$cpu/cpufreq ]; then
105 # Exit if cpu isn't managed by cpufreq core
125 printf "No cpu is managed by cpufreq core, exiting\n"
154 [-m <comparative test: acpi-cpufreq>]
242 scaling_driver=$(cat /sys/devices/system/cpu/cpufreq/policy0/scaling_driver)
247 echo "$0 # Current cpufreq scaling driver is $scaling_driver."
255 echo "$0 # Current cpufreq scalin
[all...]
/kernel/linux/linux-5.10/arch/arm/mach-s3c/
H A Dcpufreq-utils-s3c24xx.c11 #include <linux/cpufreq.h>
18 #include <linux/soc/samsung/s3c-cpufreq-core.h>
/kernel/linux/linux-5.10/tools/power/cpupower/
H A Dcpupower-completion.sh24 if [ -d /sys/devices/system/cpu/cpufreq/ ] ; then
25 COMPREPLY=($(compgen -W '$(cat $(ls -d /sys/devices/system/cpu/cpufreq/policy* | head -1)/scaling_available_frequencies)' -- "$cur"))
28 if [ -d /sys/devices/system/cpu/cpufreq/ ] ; then
29 COMPREPLY=($(compgen -W '$(cat $(ls -d /sys/devices/system/cpu/cpufreq/policy* | head -1)/scaling_available_governors)' -- "$cur"))
/kernel/linux/linux-6.6/tools/power/cpupower/
H A Dcpupower-completion.sh24 if [ -d /sys/devices/system/cpu/cpufreq/ ] ; then
25 COMPREPLY=($(compgen -W '$(cat $(ls -d /sys/devices/system/cpu/cpufreq/policy* | head -1)/scaling_available_frequencies)' -- "$cur"))
28 if [ -d /sys/devices/system/cpu/cpufreq/ ] ; then
29 COMPREPLY=($(compgen -W '$(cat $(ls -d /sys/devices/system/cpu/cpufreq/policy* | head -1)/scaling_available_governors)' -- "$cur"))

Completed in 8 milliseconds

12345678910>>...14