| /external/linux-kselftest/tools/testing/selftests/cpu-hotplug/ |
| D | cpu-on-off-test.sh | 26 if ! ls $SYSFS/devices/system/cpu/cpu* > /dev/null 2>&1; then
27 echo $msg cpu hotplug is not supported >&2
32 online_cpus=`cat $SYSFS/devices/system/cpu/online`
40 present_cpus=`cat $SYSFS/devices/system/cpu/present`
46 offline_cpus=`cat $SYSFS/devices/system/cpu/offline`
62 for cpu in $SYSFS/devices/system/cpu/cpu*; do
63 if [ -f $cpu/online ] && grep -q $state $cpu/online; then
64 echo ${cpu##/*/cpu}
81 grep -q 1 $SYSFS/devices/system/cpu/cpu$1/online
86 grep -q 0 $SYSFS/devices/system/cpu/cpu$1/online
[all …]
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| /external/u-boot/arch/arm/dts/ |
| D | thunderx-88xx.dtsi | 24 cpu@000 {
25 device_type = "cpu";
30 cpu@001 {
31 device_type = "cpu";
36 cpu@002 {
37 device_type = "cpu";
42 cpu@003 {
43 device_type = "cpu";
48 cpu@004 {
49 device_type = "cpu";
[all …]
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| D | meson-g12b.dtsi | 17 cpu-map {
20 cpu = <&cpu0>;
24 cpu = <&cpu1>;
30 cpu = <&cpu100>;
34 cpu = <&cpu101>;
38 cpu = <&cpu102>;
42 cpu = <&cpu103>;
47 cpu0: cpu@0 {
48 device_type = "cpu";
55 cpu1: cpu@1 {
[all …]
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| /external/mesa3d/src/broadcom/common/ |
| D | v3d_cpu_tiling.h | 31 v3d_load_utile(void *cpu, uint32_t cpu_stride, in v3d_load_utile() argument
52 : [cpu] "+r"(cpu) in v3d_load_utile()
58 void *cpu2 = cpu + 8; in v3d_load_utile()
76 : [cpu] "+r"(cpu), in v3d_load_utile()
101 : [cpu] "+r"(cpu) in v3d_load_utile()
107 void *cpu2 = cpu + 8; in v3d_load_utile()
125 : [cpu] "+r"(cpu), in v3d_load_utile()
135 memcpy(cpu, gpu + gpu_offset, gpu_stride); in v3d_load_utile()
136 cpu += cpu_stride; in v3d_load_utile()
142 void *cpu, uint32_t cpu_stride) in v3d_store_utile() argument
[all …]
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| /external/ltp/testcases/kernel/hotplug/cpu_hotplug/include/ |
| D | cpuhotplug_hotplug.sh | 72 if [ ! -w /sys/devices/system/cpu/cpu${CPU}/online ]; then
78 $TIME echo 1 > /sys/devices/system/cpu/cpu${CPU}/online
93 if [ ! -w /sys/devices/system/cpu/cpu${CPU}/online ]; then
99 $TIME echo 0 > /sys/devices/system/cpu/cpu${CPU}/online
112 [ -d /sys/devices/system/cpu/cpu0 ] || return -1
113 NUM=`ls /sys/devices/system/cpu/ \
128 [ -d /sys/devices/system/cpu ] || return 1
129 (cd /sys/devices/system/cpu; ls -d cpu[0-9]*)
156 for cpu in $(seq $range_low $range_high); do
157 if [ -e /sys/devices/system/cpu/cpu$cpu ]; then
[all …]
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| /external/chromium-trace/catapult/systrace/systrace/test_data/ |
| D | profile-chrome_systrace_perf_chrome_data | 1 …cpu": 2, "comm": "ksoftirqd/2", "tid": 14106, "sf": 539}, {"name": "cycles:HG", "weight": 1132096,…
|
| /external/autotest/client/tests/tsc/src/ |
| D | sched.h | 16 # define __CPUELT(cpu) ((cpu) / __NCPUBITS) argument
17 # define __CPUMASK(cpu) ((__cpu_mask) 1 << ((cpu) % __NCPUBITS)) argument
33 # define __CPU_SET(cpu, cpusetp) \ argument
34 ((cpusetp)->__bits[__CPUELT (cpu)] |= __CPUMASK (cpu))
35 # define __CPU_CLR(cpu, cpusetp) \ argument
36 ((cpusetp)->__bits[__CPUELT (cpu)] &= ~__CPUMASK (cpu))
37 # define __CPU_ISSET(cpu, cpusetp) \ argument
38 (((cpusetp)->__bits[__CPUELT (cpu)] & __CPUMASK (cpu)) != 0)
42 #define CPU_SET(cpu, cpusetp) __CPU_SET (cpu, cpusetp) argument
43 #define CPU_CLR(cpu, cpusetp) __CPU_CLR (cpu, cpusetp) argument
[all …]
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| /external/libchrome/base/ |
| D | cpu_unittest.cc | 23 base::CPU cpu; in TEST() local
25 ASSERT_TRUE(cpu.has_mmx()); in TEST()
26 ASSERT_TRUE(cpu.has_sse()); in TEST()
27 ASSERT_TRUE(cpu.has_sse2()); in TEST()
40 if (cpu.has_sse3()) { in TEST()
45 if (cpu.has_ssse3()) { in TEST()
50 if (cpu.has_sse41()) { in TEST()
55 if (cpu.has_sse42()) { in TEST()
60 if (cpu.has_popcnt()) { in TEST()
65 if (cpu.has_avx()) { in TEST()
[all …]
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| /external/arm-trusted-firmware/plat/hisilicon/hikey/ |
| D | hisi_ipc.c | 37 int hisi_cpus_pd_in_cluster_besides_curr(unsigned int cpu, in hisi_cpus_pd_in_cluster_besides_curr() argument
48 if (cpu == i) in hisi_cpus_pd_in_cluster_besides_curr()
59 int hisi_cpus_powered_off_besides_curr(unsigned int cpu) in hisi_cpus_powered_off_besides_curr() argument
64 return (val == (0x8 << (cpu * 4))); in hisi_cpus_powered_off_besides_curr()
97 void hisi_ipc_cpu_on_off(unsigned int cpu, unsigned int cluster, in hisi_ipc_cpu_on_off() argument
104 offset = cluster * 16 + cpu * 4; in hisi_ipc_cpu_on_off()
106 offset = cluster * 16 + cpu * 4 + 1; in hisi_ipc_cpu_on_off()
116 hisi_ipc_send(cpu_ipc_num[cluster][cpu]); in hisi_ipc_cpu_on_off()
119 void hisi_ipc_cpu_on(unsigned int cpu, unsigned int cluster) in hisi_ipc_cpu_on() argument
121 hisi_ipc_cpu_on_off(cpu, cluster, HISI_IPC_PM_ON); in hisi_ipc_cpu_on()
[all …]
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| /external/u-boot/arch/arm/cpu/armv7/sunxi/ |
| D | psci.c | 37 #define SUN8I_R40_PWR_CLAMP(cpu) (0x120 + (cpu) * 0x4) argument
103 int cpu) in sunxi_power_switch() argument
114 clrbits_le32(&pwroff, BIT(cpu)); in sunxi_power_switch()
117 setbits_le32(&pwroff, BIT(cpu)); in sunxi_power_switch()
145 static void __secure sunxi_cpu_set_power(int __always_unused cpu, bool on) in sunxi_cpu_set_power() argument
154 static void __secure sunxi_cpu_set_power(int cpu, bool on) in sunxi_cpu_set_power() argument
159 sunxi_power_switch((void *)cpucfg + SUN8I_R40_PWR_CLAMP(cpu), in sunxi_cpu_set_power()
164 static void __secure sunxi_cpu_set_power(int cpu, bool on) in sunxi_cpu_set_power() argument
169 sunxi_power_switch(&prcm->cpu_pwr_clamp[cpu], &prcm->cpu_pwroff, in sunxi_cpu_set_power()
170 on, cpu); in sunxi_cpu_set_power()
[all …]
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| /external/google-breakpad/src/client/linux/dump_writer_common/ |
| D | seccomp_unwinder.cc | 39 void SeccompUnwinder::PopSeccompStackFrame(RawContextCPU* cpu, in PopSeccompStackFrame() argument
43 uint64_t bp = cpu->rbp; in PopSeccompStackFrame()
86 cpu->rbx = seccomp_stackframe.rbx; in PopSeccompStackFrame()
87 cpu->rcx = seccomp_stackframe.rcx; in PopSeccompStackFrame()
88 cpu->rdx = seccomp_stackframe.rdx; in PopSeccompStackFrame()
89 cpu->rsi = seccomp_stackframe.rsi; in PopSeccompStackFrame()
90 cpu->rdi = seccomp_stackframe.rdi; in PopSeccompStackFrame()
91 cpu->rbp = seccomp_stackframe.rbp; in PopSeccompStackFrame()
92 cpu->rsp = top + 4*sizeof(uint64_t) + 128; in PopSeccompStackFrame()
93 cpu->r8 = seccomp_stackframe.r8; in PopSeccompStackFrame()
[all …]
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| /external/arm-trusted-firmware/plat/mediatek/mt8183/drivers/spmc/ |
| D | mtspmc.c | 40 void spm_enable_cpu_auto_off(int cluster, int cpu) in spm_enable_cpu_auto_off() argument
42 uintptr_t reg = per_cpu(cluster, cpu, MCUCFG_SPARK); in spm_enable_cpu_auto_off()
48 void spm_disable_cpu_auto_off(int cluster, int cpu) in spm_disable_cpu_auto_off() argument
50 uintptr_t reg = per_cpu(cluster, cpu, MCUCFG_SPARK); in spm_disable_cpu_auto_off()
56 void spm_set_cpu_power_off(int cluster, int cpu) in spm_set_cpu_power_off() argument
58 mmio_clrbits_32(per_cpu(cluster, cpu, SPM_CPU_PWR), PWRCTRL_PWR_ON); in spm_set_cpu_power_off()
73 void mcucfg_set_bootaddr(int cluster, int cpu, uintptr_t bootaddr) in mcucfg_set_bootaddr() argument
81 assert(cpu >= 0 && cpu < 4); in mcucfg_set_bootaddr()
82 reg = mp2_bootreg[cpu]; in mcucfg_set_bootaddr()
84 reg = per_cpu(cluster, cpu, MCUCFG_BOOTADDR); in mcucfg_set_bootaddr()
[all …]
|
| /external/u-boot/arch/arm/mach-stm32mp/ |
| D | psci.c | 33 static inline void psci_set_state(int cpu, u8 state) in psci_set_state() argument
35 psci_state[cpu] = state; in psci_set_state()
50 static void __secure stm32mp_raise_sgi0(int cpu) in stm32mp_raise_sgi0() argument
57 writel((BIT(cpu) << 16), gic_dist_addr + GICD_SGIR); in stm32mp_raise_sgi0()
62 u32 cpu = psci_get_cpu_id(); in psci_arch_cpu_entry() local
64 psci_set_state(cpu, PSCI_AFFINITY_LEVEL_ON); in psci_arch_cpu_entry()
93 u32 cpu = target_affinity & MPIDR_AFF0; in psci_affinity_info() local
101 if (cpu >= STM32MP1_PSCI_NR_CPUS) in psci_affinity_info()
104 return psci_state[cpu]; in psci_affinity_info()
122 u32 cpu = target_cpu & MPIDR_AFF0; in psci_cpu_on() local
[all …]
|
| /external/ltp/testcases/open_posix_testsuite/include/ |
| D | affinity.h | 31 static int set_affinity(int cpu) in set_affinity() argument
36 CPU_SET(cpu, &mask); in set_affinity()
44 int cpu = -1; in get_online_cpu_from_sysfs() local
49 fscanf(f, "%d", &cpu); in get_online_cpu_from_sysfs()
52 return cpu; in get_online_cpu_from_sysfs()
58 int cpu = -1; in get_online_cpu_from_cpuinfo() local
74 if (sscanf(line, "processor%*[^0123456789]%d", &cpu) == 1) in get_online_cpu_from_cpuinfo()
79 return cpu; in get_online_cpu_from_cpuinfo()
84 int cpu; in set_affinity_single() local
86 cpu = get_online_cpu_from_sysfs(); in set_affinity_single()
[all …]
|
| /external/ltp/testcases/kernel/power_management/ |
| D | runpwtests03.sh | 31 for cpu in $(seq 0 "${total_cpus}" )
33 cpufiles=$(find /sys/devices/system/cpu/cpu"${cpu}"/cpufreq/ \
56 for cpu in $(seq 0 "${total_cpus}" )
61 /sys/devices/system/cpu/cpu${cpu}/cpufreq/scaling_governor
64 "governor -- ${govr} for cpu${cpu}"
84 for cpu in $(seq 0 "${total_cpus}" )
87 /sys/devices/system/cpu/cpu${cpu}/cpufreq/scaling_governor
93 for cpu in $(seq 0 "${total_cpus}" )
98 /sys/devices/system/cpu/cpu${cpu}/cpufreq/scaling_setspeed
101 "to set frequency -- ${freq} for cpu${cpu}"
[all …]
|
| /external/arm-trusted-firmware/fdts/ |
| D | fvp-base-gicv3-psci-common.dtsi | 42 cpu-map {
45 cpu = <&CPU0>;
48 cpu = <&CPU1>;
51 cpu = <&CPU2>;
54 cpu = <&CPU3>;
60 cpu = <&CPU4>;
63 cpu = <&CPU5>;
66 cpu = <&CPU6>;
69 cpu = <&CPU7>;
77 CPU_SLEEP_0: cpu-sleep-0 {
[all …]
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| D | fvp-base-gicv2-psci.dts | 44 cpu-map {
47 cpu = <&CPU0>;
50 cpu = <&CPU1>;
53 cpu = <&CPU2>;
56 cpu = <&CPU3>;
62 cpu = <&CPU4>;
65 cpu = <&CPU5>;
68 cpu = <&CPU6>;
71 cpu = <&CPU7>;
79 CPU_SLEEP_0: cpu-sleep-0 {
[all …]
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| D | fvp-base-gicv2-psci-aarch32.dts | 44 cpu-map {
47 cpu = <&CPU0>;
50 cpu = <&CPU1>;
53 cpu = <&CPU2>;
56 cpu = <&CPU3>;
62 cpu = <&CPU4>;
65 cpu = <&CPU5>;
68 cpu = <&CPU6>;
71 cpu = <&CPU7>;
79 CPU_SLEEP_0: cpu-sleep-0 {
[all …]
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| D | fvp-base-gicv3-psci-aarch32-common.dtsi | 42 cpu-map {
45 cpu = <&CPU0>;
48 cpu = <&CPU1>;
51 cpu = <&CPU2>;
54 cpu = <&CPU3>;
60 cpu = <&CPU4>;
63 cpu = <&CPU5>;
66 cpu = <&CPU6>;
69 cpu = <&CPU7>;
77 CPU_SLEEP_0: cpu-sleep-0 {
[all …]
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| /external/tensorflow/tensorflow/core/kernels/ |
| D | one_hot_op_test.cc | 66 BM_OneHot(32, 512, 1, cpu);
67 BM_OneHot(64, 512, 1, cpu);
68 BM_OneHot(128, 512, 1, cpu);
70 BM_OneHot(32, 1024, 1, cpu);
71 BM_OneHot(64, 1024, 1, cpu);
72 BM_OneHot(128, 1024, 1, cpu);
74 BM_OneHot(32, 10000, 1, cpu);
75 BM_OneHot(64, 10000, 1, cpu);
76 BM_OneHot(128, 10000, 1, cpu);
78 BM_OneHot(32, 512, 0, cpu);
[all …]
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| /external/arm-trusted-firmware/plat/mediatek/mt8183/ |
| D | plat_pm.c | 112 #define CPU_IDX(cluster, cpu) ((cluster << 2) + cpu) argument
136 static bool clst_single_pwr(int cluster, int cpu) in clst_single_pwr() argument
140 int my_idx = (cluster << 2) + cpu; in clst_single_pwr()
146 static bool clst_single_on(int cluster, int cpu) in clst_single_on() argument
149 int my_idx = (cluster << 2) + cpu; in clst_single_on()
212 static void mcdi_ctrl_before_hotplug_on(int cluster, int cpu) in mcdi_ctrl_before_hotplug_on() argument
215 mcdi_pause_clr(cluster, CPU_IDX(cluster, cpu), OFF); in mcdi_ctrl_before_hotplug_on()
216 mcdi_pause_set(cluster, CPU_IDX(cluster, cpu), ON); in mcdi_ctrl_before_hotplug_on()
220 static void mcdi_ctrl_before_hotplug_off(int cluster, int cpu, bool cluster_off) in mcdi_ctrl_before_hotplug_off() argument
224 CPU_IDX(cluster, cpu), OFF); in mcdi_ctrl_before_hotplug_off()
[all …]
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| /external/arm-trusted-firmware/plat/nvidia/tegra/common/drivers/flowctrl/ |
| D | flowctrl.c | 86 unsigned int i, cpu = read_mpidr() & MPIDR_CPU_MASK; in tegra_fc_ccplex_pgexit_lock() local
99 if (i == cpu) in tegra_fc_ccplex_pgexit_lock()
125 int cpu = mpidr & MPIDR_CPU_MASK; in tegra_fc_cpu_powerdn() local
127 VERBOSE("CPU%d powering down...\n", cpu); in tegra_fc_cpu_powerdn()
128 tegra_fc_prepare_suspend(cpu, 0); in tegra_fc_cpu_powerdn()
136 int cpu = mpidr & MPIDR_CPU_MASK; in tegra_fc_cluster_idle() local
141 tegra_fc_cc4_ctrl(cpu, 0); in tegra_fc_cluster_idle()
149 tegra_fc_prepare_suspend(cpu, val); in tegra_fc_cluster_idle()
157 int cpu = mpidr & MPIDR_CPU_MASK; in tegra_fc_cluster_powerdn() local
162 tegra_fc_cc4_ctrl(cpu, 0); in tegra_fc_cluster_powerdn()
[all …]
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| /external/linux-kselftest/tools/testing/selftests/net/ |
| D | reuseport_bpf_cpu.c | 187 int epfd, cpu; in test() local
195 for (cpu = 0; cpu < len; ++cpu) { in test()
197 ev.data.fd = rcv_fd[cpu]; in test()
198 if (epoll_ctl(epfd, EPOLL_CTL_ADD, rcv_fd[cpu], &ev)) in test()
203 for (cpu = 0; cpu < len; ++cpu) { in test()
204 send_from_cpu(cpu, family, proto); in test()
205 receive_on_cpu(rcv_fd, len, epfd, cpu, proto); in test()
209 for (cpu = len - 1; cpu >= 0; --cpu) { in test()
210 send_from_cpu(cpu, family, proto); in test()
211 receive_on_cpu(rcv_fd, len, epfd, cpu, proto); in test()
[all …]
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| /external/autotest/client/tests/monotonic_time/src/ |
| D | cpuset.c | 19 int cpu; in count_cpus() local
21 for (cpu = 0; cpu < CPU_SETSIZE; cpu++) in count_cpus()
22 if (CPU_ISSET(cpu, cpus)) in count_cpus()
38 int cpu; in parse_cpu_set() local
72 for (cpu = start; cpu <= end; ++cpu) in parse_cpu_set()
73 CPU_SET(cpu, cpus); in parse_cpu_set()
116 int cpu; in show_cpu_set() local
118 for (cpu = 0; cpu < CPU_SETSIZE; cpu++) { in show_cpu_set()
119 if (CPU_ISSET(cpu, cpus)) { in show_cpu_set()
121 start = cpu; in show_cpu_set()
[all …]
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| /external/linux-kselftest/tools/testing/selftests/rseq/ |
| D | basic_percpu_ops_test.c | 50 int cpu; in rseq_this_cpu_lock() local
55 cpu = rseq_cpu_start(); in rseq_this_cpu_lock()
56 ret = rseq_cmpeqv_storev(&lock->c[cpu].v, in rseq_this_cpu_lock()
57 0, 1, cpu); in rseq_this_cpu_lock()
67 return cpu; in rseq_this_cpu_lock()
70 void rseq_percpu_unlock(struct percpu_lock *lock, int cpu) in rseq_percpu_unlock() argument
72 assert(lock->c[cpu].v == 1); in rseq_percpu_unlock()
77 rseq_smp_store_release(&lock->c[cpu].v, 0); in rseq_percpu_unlock()
83 int i, cpu; in test_percpu_spinlock_thread() local
91 cpu = rseq_this_cpu_lock(&data->lock); in test_percpu_spinlock_thread()
[all …]
|