PMI_BUDGETING_CONFIGURATION - NtDoc
Native API online documentation, based on the System Informer
(formerly Process Hacker) phnt
headers
// pmi.h
typedef struct _PMI_BUDGETING_CONFIGURATION {
ULONG ConfiguredBudget;
} PMI_BUDGETING_CONFIGURATION, *PPMI_BUDGETING_CONFIGURATION;
View the official Windows Driver Kit DDI referenceNo description available.
The PMI_BUDGETING_CONFIGURATION structure contains information about the current power budget of a power meter. A power budget defines how much power that the system can consume from the set of power supplies monitored by the power meter.
ConfiguredBudgetA value, in units of milliwatts (mW), that specifies the current power budget. A value of zero indicates that the power budget is not enabled on the power meter.
The PMI_BUDGETING_CONFIGURATION structure is returned through an IOCTL_PMI_GET_CONFIGURATION I/O control (IOCTL) query request. This query request has its input data set to a PMI_CONFIGURATION_TYPE enumerator value of PmiBudgetingConfiguration.
If the IOCTL query request completes successfully, the request returns a PMI_CONFIGURATION structure with its Capabilities member formatted as a PM_BUDGETING_CONFIGURATION structure.
Unlike other PMI capability or configuration data, the power meter's current budgeting configuration can be changed. This is only possible if an IOCTL query request of IOCTL_PMI_GET_CAPABILITIES returns a PMI_REPORTED_CAPABILITIES structure with the Writeable member set to TRUE. In this case, the budgeting configuration for the power meter can be changed through a set request of IOCTL_PMI_SET_CONFIGURATION.