WDDM CCD Test for verifying all targets of enumerated type and not OTHER

Note  This content applies to the Windows Logo Kit (WLK). For the latest information using the new Windows Hardware Certification Kit (HCK), see Windows HCK User's Guide on the Windows Hardware Dev Center.

Type: Automated Test

Overview

Graphics card drivers are meant to enumerate the type of each target. Before Windows 7, the OTHER type was enumerated for display types handled by the IHV. With Windows 7 and beyond, these devices should be explicitly reported to the system of their correct type. This test verifies that each target path reported is a valid enumeration and that none of the enumerated paths are of type OTHER.

Details

The test executable must be invoked with the "Other" parameter on run. It parses all paths, verifying each is enumerated and that none are of type OTHER.

Run Time: Less than 1 minute

**Log File:**InternalAdaptersTest.xml

System Restart Required: No

**Program:**InternalAdaptersTest.exe

Requirements

Software Requirements

The test tool runs on the following Windows operating systems:

• Windows 7

Hardware Requirements

The test tool requires the following hardware:

• Device to be tested

• Computer that meets the minimum software requirements

• WDDM video device

Processor

The test tool runs on the following processor architectures:

• x86

• x64

• IA64

Running the test

All test cases return PASS or FAIL. Review the test results in the log file for specific details about failures.

The test might return SKIP if the system is unable to query displays.

Command Syntax

Code Tour

File Manifest

Build date: 9/14/2012