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This automated test verifies the display driver UMD (CacheCoherency).
This topic is applicable to the following test jobs:
WGFVidMMWDDM1_2 - CacheCoherency - FL9.1
WGFVidMMWDDM1_2 - CacheCoherency - FL10.0
WGFVidMMWDDM1_2 - OfferReclaim - FL9.1
WGFVidMMWDDM1_2 - OfferReclaim - FL10.0
WGFVidMMWDDM1_2 - UMDLogging - FL9.1
WGFVidMMWDDM1_2 - UMDLogging - FL10.0
Test details
Associated requirement(s) |
Device.Graphics.WDDM12.Render.Base See the device hardware requirements. |
Platforms |
Windows RT (ARM-based) Windows 8 (x64) Windows 8 (x86) Windows Server 2012 (x64) |
Run time |
~2 minutes |
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 option | Description |
|---|---|
WgfVidMMWDDM1_2 |
Runs the test. |
Note
For command line help for this test binary, type /?.
File list
| File | Location |
|---|---|
etwLibEvents.man |
<[testbinroot]>\nttest\WINDOWSTEST\common\etw\ |
UMDEtw.man |
<[testbinroot]>\nttest\WINDOWSTEST\common\etw\ |
WGFVidMMWDDM1_2.exe |
<[testbinroot]>\nttest\WINDOWSTEST\graphics\wddm\bin\ |