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UID title description ms.date keywords ms.keywords req.header req.include-header req.target-type req.target-min-winverclnt req.target-min-winversvr req.kmdf-ver req.umdf-ver req.lib req.dll req.ddi-compliance req.unicode-ansi req.max-support req.typenames targetos tech.root ms.custom f1_keywords topic_type api_type api_location api_name dev_langs
NS:d3dkmddi._DXGKARG_SETCONTEXTSCHEDULINGPROPERTIES
_DXGKARG_SETCONTEXTSCHEDULINGPROPERTIES (d3dkmddi.h)
Arguments used to set up or modify the scheduling properties for a device context.
10/19/2018
DXGKARG_SETCONTEXTSCHEDULINGPROPERTIES structure
_DXGKARG_SETCONTEXTSCHEDULINGPROPERTIES, DXGKARG_SETCONTEXTSCHEDULINGPROPERTIES,
d3dkmddi.h
DXGKARG_SETCONTEXTSCHEDULINGPROPERTIES
Windows
display
RS5
_DXGKARG_SETCONTEXTSCHEDULINGPROPERTIES
d3dkmddi/_DXGKARG_SETCONTEXTSCHEDULINGPROPERTIES
DXGKARG_SETCONTEXTSCHEDULINGPROPERTIES
d3dkmddi/DXGKARG_SETCONTEXTSCHEDULINGPROPERTIES
apiref
HeaderDef
d3dkmddi.h
_DXGKARG_SETCONTEXTSCHEDULINGPROPERTIES
DXGKARG_SETCONTEXTSCHEDULINGPROPERTIES
c++

_DXGKARG_SETCONTEXTSCHEDULINGPROPERTIES structure

-description

Contains arguments used in the DxgkddiSetContextSchedulingProperties callback function.

-struct-fields

-field hContext

The hardware context to change the priority band of.

-field priorityBand

The priority band value assigned to this context. Assigning a context to focus and realtime priority bands requires the calling process to have SE_INC_BASE_PRIORITY_NAME privilege.

-field realtimeBandPriorityLevel

When the context belongs to the realtime scheduling priority band, this value indicates the priority level (0...31) within the realtime band. For all other bands, this value is ignored.

-field inProcessPriority

The process wide priority value, relative to other contexts of the same priority within the same process. Values range from -7 to +7. The default in process priority value is zero.

-field quantum

The context quantum value in 100ns units, relative to other contexts of the same priority within the same process.

-field gracePeriodSamePriority

The grace period value in 100ns units when this context preempts another context of the same priority within the same process.

-field gracePeriodLowerPriority

The grace period value in 100ns units when this context preempts another context of a lower priority within the same process. gracePeriodLowerPriority is typically smaller than gracePeriodSamePriority.

-see-also

DxgkddiSetContextSchedulingProperties