ns-d3dkmdt-_d3dkmt_wddm_2_0_caps.md

UID	title	description	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	tech.root	f1_keywords	topic_type	api_type	api_location	api_name
NS:d3dkmdt._D3DKMT_WDDM_2_0_CAPS	D3DKMT_WDDM_2_0_CAPS (d3dkmdt.h)	D3DKMT_WDDM_2_0_CAPS is reserved for system use.	07/28/2021	D3DKMT_WDDM_2_0_CAPS structure	_D3DKMT_WDDM_2_0_CAPS, D3DKMT_WDDM_2_0_CAPS,	d3dkmdt.h			Windows 10									D3DKMT_WDDM_2_0_CAPS	Windows	display	_D3DKMT_WDDM_2_0_CAPS d3dkmdt/_D3DKMT_WDDM_2_0_CAPS D3DKMT_WDDM_2_0_CAPS d3dkmdt/D3DKMT_WDDM_2_0_CAPS	apiref	HeaderDef	d3dkmdt.h	_D3DKMT_WDDM_2_0_CAPS D3DKMT_WDDM_2_0_CAPS

D3DKMT_WDDM_2_0_CAPS structure

-description

Reserved for system use. Do not use.

-struct-fields

-field Support64BitAtomics

Supports 64-bit atomics.

-field GpuMmuSupported

Supports GPU memory management.

-field IoMmuSupported

Supports input/output memory management.

-field FlipOverwriteSupported

Supports flip overwrite.

-field SupportContextlessPresent

Supports contextless present display.

-field SupportSurpriseRemoval

Supports surprise removal.

-field Reserved

Reserved.

-field Value

An alternative way to access the cap bits.

-remarks

The graphics kernel uses D3DKMT_WDDM_2_0_CAPS to store various capabilities introduced in Windows Display Driver Model (WDDM) version 2.0. The driver provides its support capabilities during initialization, so it already knows all the values specified in this structure.