| UID | title | description | tech.root | ms.date | keywords | ms.keywords | req.header | req.include-header | req.target-type | req.target-min-winverclnt | req.target-min-winversvr | req.kmdf-ver | req.umdf-ver | req.lib | req.dll | req.ddi-compliance | req.unicode-ansi | req.max-support | req.typenames | targetos | f1_keywords | topic_type | api_type | api_location | api_name | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
NS:d3dkmdt._DXGK_NODEMETADATA |
DXGK_NODEMETADATA |
Learn more about the DXGK_NODEMETADATA structure. |
display |
05/22/2023 |
|
_DXGK_NODEMETADATA, DXGK_NODEMETADATA, DXGKARG_GETNODEMETADATA |
d3dkmdt.h |
Windows 8.1 |
Windows Server 2012 R2 |
DXGK_NODEMETADATA |
Windows |
|
|
|
|
|
The DXGK_NODEMETADATA structure describes an engine on a GPU node.
A DXGK_ENGINE_TYPE enumeration value that indicates the engine type.
A NULL-terminated string that represents a descriptive friendly name for a particular engine.
The display miniport driver (KMD) must provide a value for this member if EngineType is DXGK_ENGINE_TYPE_OTHER. Otherwise, KMD should set this value to be an empty, NULL-terminated string.
This member doesn't need to be localized and can be represented with an EN-US string value.
A bit field of DXGK_NODEMETADATA_FLAGS values that describe the engine's metadata. This member is available starting in WDDM 2.2.
Reserved for system use.
A Boolean value that indicates whether the graphics engines of the node support the GpuMmu model. Available starting in WDDM 2.0.
A Boolean value that indicates whether the graphics engines of the node support the IoMmu model. Available starting in WDDM 2.0.
This structure is used to define the structure DXGKARG_GETNODEMETADATA, in the call to KMD's DXGKDDI_GETNODEMETADATA.
For more information on how to use this structure, see Enumerating GPU engine capabilities.