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D3DKMT_NOTIFY_WORK_SUBMISSION structure (d3dkmthk.h)

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The D3DKMT_NOTIFY_WORK_SUBMISSION structure is passed to D3DKMTNotifyWorkSubmission to notify the kernel-mode display driver (KMD) that the user-mode display driver (UMD) has submitted work to the GPU.

Syntax

typedef struct _D3DKMT_NOTIFY_WORK_SUBMISSION {
  D3DKMT_HANDLE                       hHwQueue;
  D3DKMT_NOTIFY_WORK_SUBMISSION_FLAGS Flags;
  BYTE                                PrivateDriverData[D3DDDI_UMS_PDD_SIZE];
} D3DKMT_NOTIFY_WORK_SUBMISSION;

Members

hHwQueue

Flags

[in] A D3DKMT_NOTIFY_WORK_SUBMISSION_FLAGS structure with work submission flags.

PrivateDriverData[D3DDDI_UMS_PDD_SIZE]

Remarks

For more information, see User-mode work submission.

Requirements

Requirement Value
Minimum supported client Windows 11, version 24H2 (WDDM 3.2)
Header d3dkmthk.h

See also

D3DKMT_NOTIFY_WORK_SUBMISSION_FLAGS

D3DKMTNotifyWorkSubmission

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