// d3dkmddi.h

typedef struct _DXGK_CREATEPROCESSFLAGS {
  union {
    struct {
      UINT SystemProcess : 1;
      UINT GdiProcess : 1;
      UINT VirtualMachineProcess : 1;
      UINT VirtualMachineWorkerProcess : 1;
      UINT SessionIsolatedContainer : 1;
#if ...
      UINT Reserved : 27;
#elif
      UINT Reserved : 28;
#elif
      UINT Reserved : 29;
#else
      UINT Reserved : 30;
#endif
    };
    UINT Value;
  };
} DXGK_CREATEPROCESSFLAGS;
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Windows Driver Kit DDI reference (ns-d3dkmddi-_dxgk_createprocessflags)

DXGK_CREATEPROCESSFLAGS structure

Description

DXGK_CREATEPROCESSFLAGS are Dxgkrnl-provided flags that describe the characteristics of Dxgkrnl's process that DxgkDdiCreateProcess is to create a kernel-mode driver (KMD) process object for.

Members

`SystemProcess`

Indicates that the process referenced by hDxgkProcess is a system process.

`GdiProcess`

Indicates that the process referenced by hDxgkProcess is a GDI process.

`VirtualMachineProcess`

Indicates that the Dxgkrnl process being created during a call to DxgkDdiCreateProcess is associated with a virtual machine. Each virtual machine Dxgkrnl process will belong to the same EPROCESS as the same virtual machine worker process. Introduced in WDDM 2.2.

`VirtualMachineWorkerProcess`

Indicates that the process being created during a call to DxgkDdiCreateProcess is the worker process for a virtual machine. Because no rendering or driver resource is created in this process context, the driver might skip allocating certain resources. Introduced in WDDM 2.4.

`SessionIsolatedContainer`

Indicates whether the process is running within a session-isolated container. Introduced in WDDM 2.5.

`Reserved`

This member is reserved and should be set to zero.

`Value`

The consolidated value of the bitfield members of the structure.

DXGK_CREATEPROCESSFLAGS - NtDoc