编辑

Msvm_Physical3dGraphicsProcessor class

  • 项目

Describes the physical 3-D graphics processing unit (GPU).

The following syntax is simplified Managed Object Format (MOF) code, and it includes all of the inherited properties.

Syntax

[Dynamic, Provider("VmmsWmiInstanceAndMethodProvider")]
class Msvm_Physical3dGraphicsProcessor : CIM_LogicalDevice
{
  string   InstanceID;
  string   Caption;
  string   Description;
  string   ElementName;
  datetime InstallDate;
  string   Name;
  uint16   OperationalStatus[];
  string   StatusDescriptions[];
  string   Status;
  uint16   HealthState;
  uint16   CommunicationStatus;
  uint16   DetailedStatus;
  uint16   OperatingStatus;
  uint16   PrimaryStatus;
  uint16   EnabledState = 2;
  string   OtherEnabledState;
  uint16   RequestedState = 12;
  uint16   EnabledDefault = 2;
  datetime TimeOfLastStateChange;
  uint16   AvailableRequestedStates[];
  uint16   TransitioningToState;
  string   SystemCreationClassName;
  string   SystemName;
  string   CreationClassName;
  string   DeviceID;
  boolean  PowerManagementSupported;
  uint16   PowerManagementCapabilities[];
  uint16   Availability;
  uint16   StatusInfo;
  uint32   LastErrorCode;
  string   ErrorDescription;
  boolean  ErrorCleared;
  string   OtherIdentifyingInfo[];
  uint64   PowerOnHours;
  uint64   TotalPowerOnHours;
  string   IdentifyingDescriptions[];
  uint16   AdditionalAvailability[];
  uint64   MaxQuiesceTime;
  Boolean  EnabledForVirtualization;
  Boolean  CompatibleForVirtualization;
  string   GPUID;
  string   DirectXVersion;
  string   PixelShaderVersion;
  uint64   DedicatedVideoMemory;
  uint64   DedicatedSystemMemory;
  uint64   SharedSystemMemory;
  uint64   TotalVideoMemory;
  uint64   AvailableVideoMemory;
  string   DriverProvider;
  datetime DriverDate;
  datetime DriverInstalled;
  string   DriverVersion;
  string   DriverModelVersion;
  uint64   Rating;
  uint64   AdapterIndexID;
};

Members

The Msvm_Physical3dGraphicsProcessor class has these types of members:

Methods

The Msvm_Physical3dGraphicsProcessor class has these methods.

Method Description
EnableDevice This method is not supported.
OnlineDevice This method is not supported.
QuiesceDevice This method is not supported.
RequestStateChange This method is not supported.
Reset This method is not supported.
RestoreProperties This method is not supported.
SaveProperties This method is not supported.
SetPowerState This method is not supported.

Properties

The Msvm_Physical3dGraphicsProcessor class has these properties.

AdapterIndexID

Data type: uint64

Access type: Read-only

Specifies the adapter index identifier allocated to this device.

AdditionalAvailability

Data type: uint16 array

Access type: Read-only

Any additional availability and status of the device. This property is inherited from CIM_LogicalDevice, but it is not used.

Availability

Data type: uint16

Access type: Read-only

The primary availability and status of the device. This property is inherited from CIM_LogicalDevice, but it is not used.

AvailableRequestedStates

Data type: uint16 array

Access type: Read-only

Indicates the possible values for the RequestedState parameter of the RequestStateChange method. This property is inherited from CIM_EnabledLogicalElement, and it is always set to Null.

AvailableVideoMemory

Data type: uint64

Access type: Read-only

Specifies the amount of video memory, in bytes, that is available to the GPU.

Caption

Data type: string

Access type: Read-only

A short description of the object. This property is inherited from CIM_ManagedElement.

CommunicationStatus

Data type: uint16

Access type: Read-only

Indicates the ability of the instrumentation to communicate with the underlying managed element. A Null value indicates that this property is not implemented. This property is inherited from CIM_ManagedSystemElement.

Unknown (0)

Not Available (1)

Communication OK (2)

Lost Communication (3)

No Contact (4)

DMTF Reserved (..)

Vendor Reserved (0x8000.. )

CompatibleForVirtualization

Data type: Boolean

Access type: Read-only

true if compatible for virtualization; otherwise, false.

Note

This property was added in Windows 10, version 1703.

CreationClassName

Data type: string

Access type: Read-only

The scoping system's creation class name. This property is inherited from CIM_LogicalDevice.

DedicatedSystemMemory

Data type: uint64

Access type: Read-only

Specifies the amount of system memory, in bytes, that is dedicated to the GPU.

DedicatedVideoMemory

Data type: uint64

Access type: Read-only

Specifies the amount of video memory, in bytes, that is dedicated to the GPU.

Description

Data type: string

Access type: Read-only

A description of the object. This property is inherited from CIM_ManagedElement.

DetailedStatus

Data type: uint16

Access type: Read-only

Compliments the PrimaryStatus property with additional status detail. A Null value indicates that this property is not implemented. This property is inherited from CIM_ManagedSystemElement.

Not Available (0)

No Additional Information (1)

Stressed (2)

Predictive Failure (3)

Non-Recoverable Error (4)

Supporting Entity in Error (5)

DMTF Reserved (..)

Vendor Reserved (0x8000.. )

DeviceID

Data type: string

Access type: Read-only

An address or other identifying information to uniquely name the logical device. This property is inherited from CIM_LogicalDevice.

DirectXVersion

Data type: string

Access type: Read-only

Qualifiers: MAXLEN (1024)

Specifies the verison of DirectX that is supported by the GPU.

DriverDate

Data type: datetime

Access type: Read-only

Specifies the driver build date.

DriverInstalled

Data type: datetime

Access type: Read-only

Specifies the date and time that the driver was installed.

DriverModelVersion

Data type: string

Access type: Read-only

Qualifiers: MAXLEN (1024)

Specifies the driver model version.

Note

This property was added in Windows 10, version 1703.

DriverProvider

Data type: string

Access type: Read-only

Qualifiers: MAXLEN (1024)

Specifies the name of the driver provider.

DriverVersion

Data type: string

Access type: Read-only

Qualifiers: MAXLEN (1024)

Specifies the driver version.

ElementName

Data type: string

Access type: Read-only

A display name for the object. This property is inherited from CIM_ManagedElement.

EnabledDefault

Data type: uint16

Access type: Read-only

An administrator's default or startup configuration for the EnabledState property of an element. This property is inherited from CIM_EnabledLogicalElement, and it is always set to 2 (Enabled).

EnabledForVirtualization

Data type: Boolean

Access type: Read-only

Specifies whether the adapter has been enabled for use with RemoteFX.

EnabledState

Data type: uint16

Access type: Read-only

The enabled and disabled states of an element. This property is inherited from CIM_EnabledLogicalElement, and it will be one of the following values.

Value Meaning
Unknown
0
 The state of the element could not be determined.
Other
1
Enabled
2
 The element is running.
Disabled
3
 The element is turned off.
Shutting Down
4
 The element is in the process of going to a Disabled state.
Not Applicable
5
 The element does not support being enabled or disabled.
Enabled but Offline
6
 The element might be completing commands, and it will drop any new requests.
In Test
7
 The element is in a test state.
Deferred
8
 The element might be completing commands, but it will queue any new requests.
Quiesce
9
 The element is enabled but in a restricted mode. The behavior of the element is similar to the Enabled state (2), but it processes only a restricted set of commands. All other requests are queued.
Starting
10
 The element is in the process of going to an Enabled state (2). New requests are queued.

ErrorCleared

Data type: boolean

Access type: Read-only

Indicates whether the error reported in LastErrorCode is now cleared. This property is inherited from CIM_LogicalDevice, but it is not used.

ErrorDescription

Data type: string

Access type: Read-only

A string that provides more information about the error recorded in LastErrorCode and information about any corrective actions that can be taken. This property is inherited from CIM_LogicalDevice, but it is not used.

GPUID

Data type: string

Access type: Read-only

Qualifiers: MAXLEN (1024)

Contains the GPU identifier for the adapter.

HealthState

Data type: uint16

Access type: Read-only

The current health of the element. This property is inherited from CIM_ManagedSystemElement.

IdentifyingDescriptions

Data type: string array

Access type: Read-only

An array of free-form strings that provide explanations and details behind the entries in the OtherIdentifyingInfo property array. This property is inherited from CIM_LogicalDevice, but it is not used.

InstallDate

Data type: datetime

Access type: Read-only

The date and time when the object was installed. This property does not need a value to indicate that the object is installed. This property is inherited from CIM_ManagedSystemElement.

InstanceID

Data type: string

Access type: Read-only

Qualifiers: Key

Uniquely identifies an instance of this class. This property is inherited from CIM_ManagedElement.

LastErrorCode

Data type: uint32

Access type: Read-only

The last error code reported by the logical device. This property is inherited from CIM_LogicalDevice, but it is not used.

MaxQuiesceTime

Data type: uint64

Access type: Read-only

This property has been deprecated. This property is inherited from CIM_LogicalDevice, but it is not used.

Name

Data type: string

Access type: Read-only

The label by which the object is known. This property is inherited from CIM_ManagedSystemElement.

OperatingStatus

Data type: uint16

Access type: Read-only

Provides current status information for the operational condition of the element and can be used for providing more detail with respect to the value of the EnabledState property. A Null value indicates that this property is not implemented. This property is inherited from CIM_ManagedSystemElement.

Unknown (0)

Not Available (1)

Servicing (2)

Starting (3)

Stopping (4)

Stopped (5)

Aborted (6)

Dormant (7)

Completed (8)

Migrating (9)

Emigrating (10)

Immigrating (11)

Snapshotting (12)

Shutting Down (13)

In Test (14)

Transitioning (15)

In Service (16)

DMTF Reserved (..)

Vendor Reserved (0x8000.. )

OperationalStatus

Data type: uint16 array

Access type: Read-only

The current statuses of the object. This property is inherited from CIM_ManagedSystemElement.

OtherEnabledState

Data type: string

Access type: Read-only

A string that describes the enabled or disabled state of the element when the EnabledState property is set to 1 (Other). This property must be set to Null when the EnabledState property is any value other than 1. This property is inherited from CIM_EnabledLogicalElement, and it is always set to Null.

OtherIdentifyingInfo

Data type: string array

Access type: Read-only

Any additional data, beyond device ID information, that could be used to identify a logical device. This property is inherited from CIM_LogicalDevice, but it is not used.

PixelShaderVersion

Data type: string

Access type: Read-only

Qualifiers: MAXLEN (1024)

Specifies the pixel shader verison that is supported by the GPU.

PowerManagementCapabilities

Data type: uint16 array

Access type: Read-only

The power management capabilities of the device. This property is inherited from CIM_LogicalDevice, but it is not used.

PowerManagementSupported

Data type: boolean

Access type: Read-only

Indicates whether the device can be power managed. This property is inherited from CIM_LogicalDevice, but it is not used.

PowerOnHours

Data type: uint64

Access type: Read-only

The number of consecutive hours that this device has been powered on since its last power cycle. This property is inherited from CIM_LogicalDevice, but it is not used.

PrimaryStatus

Data type: uint16

Access type: Read-only

Provides high level status information. This property should be used in conjunction with the DetailedStatus property to provide high level and detailed health status of the element and its subcomponents. A Null value indicates that this property is not implemented. This property is inherited from CIM_ManagedSystemElement.

Unknown (0)

OK (1)

Degraded (2)

Error (3)

DMTF Reserved (..)

Vendor Reserved (0x8000.. )

Rating

Data type: uint64

Access type: Read-only

Qualifiers: Deprecated ("No value")

Specifies the GPU RemoteFX rating for this device. This property is not currently used.

RequestedState

Data type: uint16

Access type: Read-only

The last requested or desired state for the element. This property is inherited from CIM_EnabledLogicalElement, and it is always set to 12 (Not Applicable).

SharedSystemMemory

Data type: uint64

Access type: Read-only

Specifies the amount of shared system memory, in bytes, that is available to the GPU.

Status

Data type: string

Access type: Read-only

The current status of the object. This property is inherited from CIM_ManagedSystemElement, but it is not used.

StatusDescriptions

Data type: string array

Access type: Read-only

Strings that describe the various OperationalStatus array values. This property is inherited from CIM_ManagedSystemElement.

StatusInfo

Data type: uint16

Access type: Read-only

The current state of the logical device. This property is inherited from CIM_LogicalDevice, but it is not used.

SystemCreationClassName

Data type: string

Access type: Read-only

The scoping system's creation class name. This property is inherited from CIM_LogicalDevice.

SystemName

Data type: string

Access type: Read-only

The scoping system's name. This property is inherited from CIM_LogicalDevice.

TimeOfLastStateChange

Data type: datetime

Access type: Read-only

The date or time when the enabled state of the element last changed. This property is inherited from CIM_EnabledLogicalElement, and it is always set to Null.

TotalPowerOnHours

Data type: uint64

Access type: Read-only

The total number of hours that this device has been powered. This property is inherited from CIM_LogicalDevice, but it is not used.

TotalVideoMemory

Data type: uint64

Access type: Read-only

Specifies the total amount of video memory, in bytes, present on the GPU.

TransitioningToState

Data type: uint16

Access type: Read-only

Indicates the target state to which the instance is transitioning. This property is inherited from CIM_EnabledLogicalElement, and it is always set to Null.

Requirements

Requirement Value
Minimum supported client
 Windows 8.1 [desktop apps only]
Minimum supported server
 Windows Server 2012 R2 [desktop apps only]
Namespace
 Root\Virtualization\V2
MOF
WindowsVirtualization.V2.mof
DLL
Vmms.exe