PMI_BUDGETING_CONFIGURATION structure (pmi.h)
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.
Syntax
typedef struct _PMI_BUDGETING_CONFIGURATION {
ULONG ConfiguredBudget;
} PMI_BUDGETING_CONFIGURATION, *PPMI_BUDGETING_CONFIGURATION;
Members
ConfiguredBudget
A 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.
Remarks
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.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Available in Windows 7, Windows Server 2008 R2, and later versions of the Windows operating systems. |
| Header | pmi.h (include Pmi.h) |
See also
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