// d3dkmdt.h

typedef struct _D3DKMDT_PREEMPTION_CAPS {
  D3DKMDT_GRAPHICS_PREEMPTION_GRANULARITY GraphicsPreemptionGranularity;
  D3DKMDT_COMPUTE_PREEMPTION_GRANULARITY  ComputePreemptionGranularity;
} D3DKMDT_PREEMPTION_CAPS;
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Windows Driver Kit DDI reference (ns-d3dkmdt-_d3dkmdt_preemption_caps)

_D3DKMDT_PREEMPTION_CAPS structure

Description

Specifies the capabilities for the preemption of graphic processing unit (GPU) graphics requests that the display miniport driver supports.

Members

`GraphicsPreemptionGranularity`

A D3DKMDT_GRAPHICS_PREEMPTION_GRANULARITY value that specifies the level of graphics requests that the driver can preempt for GPU graphics operations.

`ComputePreemptionGranularity`

A D3DKMDT_COMPUTE_PREEMPTION_GRANULARITY value that specifies the level of graphics requests that the driver can preempt for GPU compute shader operations.

D3DKMDT_PREEMPTION_CAPS - NtDoc