GetCpuFreq 获取CPU频率: HmppResult HMPP_GetCpuFreqMhz (int32_t *mhz); 参数 参数名 描述 取值范围 输入/输出 mhz 目标地址,指向地址存放CPU频率值。 非空 输出 返回值 成功:返回HMPP_STS_NO_ERR。 失败:返回错误码。 错误码 错误码 描述 HMPP_STS_NULL_PTR_ERR mhz指针为空指针。
voidapi_cpu_handler(constshared_ptr<restbed::Session> session){ Cpu *cpu; JSONObject obj; JSONValue *output; wstring cpuModel;doublecpuCount;doublecpuFrequency; cpu = Cpu::getInstance(); cpuModel = s2ws(cpu->getCpuInfo()); cpuCount = cpu->getCoresCount(); cpuFrequency = cpu->getFre...
* cpufreq driver limitations. */ static unsigned int get_next_freq(struct sugov_cpu *sg_cpu, unsigned long util, unsigned long max) static unsigned int get_next_freq(struct sugov_policy *sg_policy, unsigned long util, unsigned long max) ...
static void sugov_stop(struct cpufreq_policy *policy) { struct sugov_policy *sg_policy = policy->governor_data; unsigned int cpu; @@ -456,10 +455,9 @@ static int sugov_stop(struct cpufreq_policy *policy)irq_work_sync(&sg_policy->irq_work); ...
3.2.3 PCC interface commad and alert mechanism. Support command : Get Average Frequency Set Desired Frequency Alert Mechanism: Operationg System to Platform Doorbell. Platform to Operating System Doorbell. 4 Porting 4.1 Kernel porting NA 4.2 Application Interface Set cpufreq mode:...
Solved: I get a segmentation fault when I call ippGetCpuFreqMhz(). Ubuntu 12.04 LTS Intel® Core™ i7-4610M CPU @ 3.00GHz × 4 static libraries Netbeans
3.2.3 PCC interface commad and alert mechanism. Support command : Get Average Frequency Set Desired Frequency Alert Mechanism: Operationg System to Platform Doorbell. Platform to Operating System Doorbell. 4 Porting 4.1 Kernel porting NA 4.2 Application Interface Set cpufreq mode:...
I had a similar issue which was caused by line 194 in drivers/cpufreq/imx7-cpufreq.c: arm_reg = devm_regulator_get(cpu_dev, "arm"); which is looking for the regulator "arm-supply" under the cpu parent of the device tree. If, as in my case, it is not conveni...
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GetCpuFreq 获取CPU频率: HmppResult HMPP_GetCpuFreqMhz (int32_t *mhz); 参数 参数名 描述 取值范围 输入/输出 mhz 目标地址,指向地址存放CPU频率值。 非空 输出 返回值 成功:返回HMPP_STS_NO_ERR。 失败:返回错误码。 错误码 错误码 描述 HMPP_STS_NULL_PTR_ERR mhz