// dispmprt.h

typedef enum _DXGK_DIAGNOSTICINFO_TYPE {
  DXGK_DI_ADDDEVICE,
  DXGK_DI_STARTDEVICE,
  DXGK_DI_BLACKSCREEN
} DXGK_DIAGNOSTICINFO_TYPE;
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Windows Driver Kit DDI reference (ne-dispmprt-dxgk_diagnosticinfo_type)

DXGK_DIAGNOSTICINFO_TYPE enumeration

Description

Indicates the type of information the driver needs to collect.

Constants

`DXGK_DI_ADDDEVICE`

The type of information to be collected for DxgkDdiAddDevice.

`DXGK_DI_STARTDEVICE`

The type of information to be collected for DxgkDdiStartDevice.

`DXGK_DI_BLACKSCREEN`

Collect black box data for black screen scenarios in calls to DxgkDdiGetDisplayStateNonIntrusive and DxgkDdiGetDisplayStateIntrusive. DXGK_DDI_BLACKSCREEN is available in Windows 10, version 2004 and later versions. WDDM 2.7 and later drivers are required to support this value.

DXGK_DIAGNOSTICINFO_TYPE - NtDoc