DXGKARG_GPUP_PREPARE_LIVE_MIGRATION structure (d3dkmddi.h)

  • Article

The DXGKARG_GPUP_PREPARE_LIVE_MIGRATION structure contains information for the KMD's DxgkDdiPrepareLiveMigration function to prepare for a live migration.

Syntax

typedef struct _DXGKARG_GPUP_PREPARE_LIVE_MIGRATION {
  UINT                    vfIndex;
  DXGK_GPUP_MIGRATIONTYPE MigrationType;
} DXGKARG_GPUP_PREPARE_LIVE_MIGRATION;

Members

vfIndex

[in] Identifies the virtual function / vDEV being referenced. This index value localizes to the specific virtual device.

MigrationType

[in] A DXGK_GPUP_MIGRATION_TYPE enumeration that specifies the type of migration that is about to start.

Remarks

For more information, see Live migration on GPU-P devices.

Requirements

Requirement Value
Minimum supported client Windows 11, version 24H2 (WDDM 3.2)
Header d3dkmddi.h

See also

DXGK_GPUP_MIGRATION_TYPE

DxgkDdiPrepareLiveMigration