WDDM Primary Surface
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WDDM Primary Surface

This automated test verifies that drivers correctly implement presentation operations.

This test exercises the kernel-mode presentation DDI in a variety of ways. Drivers must succeed present calls and not crash or fail to respond (hang) during this test. Specifically, the following scenarios:

  • Present-blts to 8bpp, 16bpp, and 32bpp surfaces

  • Color-fill presents to 8bpp, 16bpp, and 32bpp surfaces

  • Presents to staging buffers

  • Primary to primary present-blts

  • Primary to primary present-blts

This topic applies to the following test jobs:

  • WDDM Primary Surface

  • WDDM Primary Surface (WoW64)

Test details

Associated requirements

Device.Graphics.WDDM.DisplayRender.Base

See the device hardware requirements.

Platforms

Windows 7 (x64) Windows 7 (x86) Windows RT (ARM-based) Windows 8 (x64) Windows 8 (x86) Windows Server 2012 (x64) Windows Server 2008 R2 (x64) Windows RT 8.1 Windows 8.1 x64 Windows 8.1 x86 Windows Server 2012 R2

Expected run time

~60 minutes

Categories

Certification Functional

Type

Automated

 

Running the test

Before you run the test, complete the test setup as described in the test requirements: Graphic Adapter or Chipset Testing Prerequisites.

Troubleshooting

For troubleshooting information, see Troubleshooting Device.Graphics Testing.

More information

Command syntax

Command optionDescription

PrimarySurf.exe

Runs both the WDDM Primary Surface test job and the WDDM Primary Surface (WoW64) test job.

 

File list

FileLocation

Configdisplay.exe

<[testbinroot]>\nttest\windowstest\tools\

PrimarySurf.exe

<[testbinroot]>\nttest\

TDRWatch.exe

<[testbinroot]>\nttest\windowstest\graphics\

 

 

 

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