DXGK_DRIVER_FEATURE-Enumeration (d3dukmdt.h)

Artikel
05/23/2024

Die DXGK_DRIVER_FEATURE-Enumeration ist eine Liste der Treiberfeatures.

Syntax

typedef enum _DXGK_DRIVER_FEATURE {
  DXGK_DRIVER_FEATURE_HWSCH = 0,
  DXGK_DRIVER_FEATURE_HWFLIPQUEUE = 1,
  DXGK_DRIVER_FEATURE_LDA_GPUPV = 2,
  DXGK_DRIVER_FEATURE_KMD_SIGNAL_CPU_EVENT = 3,
  DXGK_DRIVER_FEATURE_USER_MODE_SUBMISSION = 4,
  DXGK_DRIVER_FEATURE_SHARE_BACKING_STORE_WITH_KMD = 5,
  DXGK_DRIVER_FEATURE_RESERVED_1 = 6,
  DXGK_DRIVER_FEATURE_RESERVED_2 = 7,
  DXGK_DRIVER_FEATURE_RESERVED_3 = 8,
  DXGK_DRIVER_FEATURE_RESERVED_4 = 9,
  DXGK_DRIVER_FEATURE_RESERVED_5 = 10,
  DXGK_DRIVER_FEATURE_RESERVED_6 = 11,
  DXGK_DRIVER_FEATURE_RESERVED_7 = 12,
  DXGK_DRIVER_FEATURE_RESERVED_8 = 13,
  DXGK_DRIVER_FEATURE_RESERVED_9 = 14,
  DXGK_DRIVER_FEATURE_RESERVED_10 = 15,
  DXGK_DRIVER_FEATURE_RESERVED_11 = 16,
  DXGK_DRIVER_FEATURE_RESERVED_12 = 17,
  DXGK_DRIVER_FEATURE_RESERVED_13 = 18,
  DXGK_DRIVER_FEATURE_RESERVED_14 = 19,
  DXGK_DRIVER_FEATURE_RESERVED_15 = 20,
  DXGK_DRIVER_FEATURE_RESERVED_16 = 21,
  DXGK_DRIVER_FEATURE_RESERVED_17 = 22,
  DXGK_DRIVER_FEATURE_RESERVED_18 = 23,
  DXGK_DRIVER_FEATURE_RESERVED_19 = 24,
  DXGK_DRIVER_FEATURE_RESERVED_20 = 25,
  DXGK_DRIVER_FEATURE_RESERVED_21 = 26,
  DXGK_DRIVER_FEATURE_RESERVED_22 = 27,
  DXGK_DRIVER_FEATURE_RESERVED_23 = 28,
  DXGK_DRIVER_FEATURE_RESERVED_24 = 29,
  DXGK_DRIVER_FEATURE_RESERVED_25 = 30,
  DXGK_DRIVER_FEATURE_SAMPLE = 31,
  DXGK_DRIVER_FEATURE_PAGE_BASED_MEMORY_MANAGER = 32,
  DXGK_DRIVER_FEATURE_KERNEL_MODE_TESTING = 33,
  DXGK_DRIVER_FEATURE_64K_PT_DEMOTION_FIX = 34,
  DXGK_DRIVER_FEATURE_GPUPV_PRESENT_HWQUEUE = 35,
  DXGK_DRIVER_FEATURE_GPUVAIOMMU = 36,
  DXGK_DRIVER_FEATURE_NATIVE_FENCE = 37,
  DXGK_DRIVER_FEATURE_MAX
} DXGK_DRIVER_FEATURE;

Konstanten


`DXGK_DRIVER_FEATURE_HWSCH` Wert: 0 Das Hardwarebeschleunigte GPU-Planungsfeature.
`DXGK_DRIVER_FEATURE_HWFLIPQUEUE` Wert: 1 Das Feature "Hardware-Flipwarteschlange".
`DXGK_DRIVER_FEATURE_LDA_GPUPV` Wert: 2 Der verknüpfte Grafikkarte in der GPU-Paravirtualisierungsfunktion.
`DXGK_DRIVER_FEATURE_KMD_SIGNAL_CPU_EVENT` Wert: 3 Die Signalisierung eines CPU-Ereignisses nach KMD-Funktion.
`DXGK_DRIVER_FEATURE_USER_MODE_SUBMISSION` Wert: 4 Das Feature für die Übermittlung im Benutzermodus.
`DXGK_DRIVER_FEATURE_SHARE_BACKING_STORE_WITH_KMD` Wert: 5 Die , die es UMD ermöglicht, den Sicherungsspeicher mit KMD-Feature gemeinsam zu nutzen.
`DXGK_DRIVER_FEATURE_RESERVED_1` Wert: 6 Reserviert.
`DXGK_DRIVER_FEATURE_RESERVED_2` Wert: 7 Reserviert.
`DXGK_DRIVER_FEATURE_RESERVED_3` Wert: 8 Reserviert.
`DXGK_DRIVER_FEATURE_RESERVED_4` Wert: 9 Reserviert.
`DXGK_DRIVER_FEATURE_RESERVED_5` Wert: 10 Reserviert.
`DXGK_DRIVER_FEATURE_RESERVED_6` Wert: 11 Reserviert.
`DXGK_DRIVER_FEATURE_RESERVED_7` Wert: 12 Reserviert.
`DXGK_DRIVER_FEATURE_RESERVED_8` Wert: 13 Reserviert.
`DXGK_DRIVER_FEATURE_RESERVED_9` Wert: 14 Reserviert.
`DXGK_DRIVER_FEATURE_RESERVED_10` Wert: 15 Reserviert.
`DXGK_DRIVER_FEATURE_RESERVED_11` Wert: 16 Reserviert.
`DXGK_DRIVER_FEATURE_RESERVED_12` Wert: 17 Reserviert.
`DXGK_DRIVER_FEATURE_RESERVED_13` Wert: 18 Reserviert.
`DXGK_DRIVER_FEATURE_RESERVED_14` Wert: 19 Reserviert.
`DXGK_DRIVER_FEATURE_RESERVED_15` Wert: 20 Reserviert.
`DXGK_DRIVER_FEATURE_RESERVED_16` Wert: 21 Reserviert.
`DXGK_DRIVER_FEATURE_RESERVED_17` Wert: 22 Reserviert.
`DXGK_DRIVER_FEATURE_RESERVED_18` Wert: 23 Reserviert.
`DXGK_DRIVER_FEATURE_RESERVED_19` Wert: 24 Reserviert.
`DXGK_DRIVER_FEATURE_RESERVED_20` Wert: 25 Reserviert.
`DXGK_DRIVER_FEATURE_RESERVED_21` Wert: 26 Reserviert.
`DXGK_DRIVER_FEATURE_RESERVED_22` Wert: 27 Reserviert.
`DXGK_DRIVER_FEATURE_RESERVED_23` Wert: 28 Reserviert.
`DXGK_DRIVER_FEATURE_RESERVED_24` Wert: 29 Reserviert.
`DXGK_DRIVER_FEATURE_RESERVED_25` Wert: 30 Reserviert.
`DXGK_DRIVER_FEATURE_SAMPLE` Wert: 31
`DXGK_DRIVER_FEATURE_PAGE_BASED_MEMORY_MANAGER` Wert: 32 Das seitenbasierte Speicherverwaltungsfeature.
`DXGK_DRIVER_FEATURE_KERNEL_MODE_TESTING` Wert: 33 Die Testschnittstellenfunktion im Kernelmodus.
`DXGK_DRIVER_FEATURE_64K_PT_DEMOTION_FIX` Wert: 34 Die Fehlerbehebung des Betriebssystems für die Herabstufung der 64K-Seitentabelle.
`DXGK_DRIVER_FEATURE_GPUPV_PRESENT_HWQUEUE` Wert: 35 Die Fehlerbehebung des Betriebssystems für GPU-Paravirtualisierung und Hardwareplanung ist aktiviert.
`DXGK_DRIVER_FEATURE_GPUVAIOMMU` Wert: 36 Die Verwendung virtueller GPU-Adressen mit IoMmu-Feature.
`DXGK_DRIVER_FEATURE_NATIVE_FENCE` Wert: 37 Die native GPU-Zaunfunktion.
`DXGK_DRIVER_FEATURE_MAX` Maximaler Wert für die Enumeration.

Hinweise

Ein WDDM-Feature wird durch einen Feature-ID-Wert identifiziert, der über eine Featurekategorie (obere 4 Bit) und eine Unter-ID (untere 28 Bits) verfügt. Die Featureunter-ID ist einer der Werte in dieser Enumeration, wenn die Featurekategorie DXGK_FEATURE_CATEGORY_DRIVER ist.

Weitere Informationen finden Sie unter Abfragen der Unterstützung und Aktivierung von WDDM-Features.

Anforderungen

Anforderung	Wert
Unterstützte Mindestversion (Client)	Windows 11, Version 24H2 (WDDM 3.2)
Kopfzeile	d3dukmdt.h

Weitere Informationen

DXGK_FEATURE_CATEGORY

DXGK_FEATURE_ID

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