MLP Report

Driver Test Manager Used (DTM)
Microsoft website: http://www.microsoft.com/whdc/DevTools/WDK/DTM.mspx
Please check regularly for test kit updates from Microsoft. Please ensure latest filters updated
prior to WHQL run.
Operating Systems Notes WHQL Testkit
Windows XP Pro
Windows XP Pro 64-bit
DTM for Windows XP SP3 DTM for Windows XP SP3
Windows Vista
Windows Vista 64-bit
DTM for Windows Vista SP1 @ WLK1.2 DTM for Windows Vista SP1 @ WLK1.2
Errata and Contingencies
Operating System Failing Test
Expiry date
ID Number Type Error Description
Windows Vista
Windows Vista 64-bit
Fidelity Test
(System, Manual),
HDAudio Class
Driver Fidelity
Test (System,
Manual)
8/1/2008 1182
Erratum
The following test cases in Fidelity Test are new for WLK 1.2 and
were not previewed in WLK 1.1: * Render System Activity Test *
Capture Input Level Test * Capture Skew Test * Capture THD+N Test *
Capture Dynamic Range Test * Capture Frequency Response Test
Windows Vista
Windows Vista 64-bit
PCI Hardware
Compliance Test
For Systems
Running Windows
Vista (PCIHCT)
6/30/2009 566
Erratum
Assertion 7A5587BC-5646-4DC4-9A5D-22F85AB2204E: FAILED. PCI
Express ports and bridges must implement Subsystem ID and
Subsystem Vendor ID Capability. This requirement not in effect unitl
2009
Windows Vista
Windows Vista 64-bit
PCI Hardware
Compliance Test
For Systems
Running Windows
Vista (PCIHCT)
1/1/2009 1029
Erratum
Assertion 4BA8F23A-6BB1-48EE-88D8-ED1A3ECD34B9 SSVID
register of the Subsystem ID and Subsystem Vendor ID Capability
table must be read-only . Assertion 6B0F606E-DBB3-4B8C-8879-
32B302412EB8 SSID register of the Subsystem ID and Subsystem
Vendor ID Capability table must be read-only . Assertion B576282C-
5C66-4253-A275-257F5D49EFEF SSVID register of the Subsystem ID
and Subsystem Vendor ID Capability table cannot have a value of 0h.
These are valid failures but are not a requirement till January 2009. A
filter is being created for the above assertions for this particular
device. Added failure: Assertion 7A5587BC-5646-4DC4-9A5D-
22F85AB2204E PCI Express ports and bridges must implement
Subsystem ID and Subsystem Vendor ID Capability.
Windows Vista
Windows Vista 64-bit
PCI Hardware
Compliance Test
For Systems
Running Windows
Vista (PCIHCT)
1/1/2009 1078
Erratum
The Bit 5 (Surprise Down Error Severity) in the Uncorrectable Error
Severity register (offset Ch) in the Advanced Error Reporting
Capability table must be read-only and always return 1 if the Bit 5
(Surprise Down Error Mask) in the Uncorrectable Error Mask Register
in the Advanced Errror Reporting Capability table is not implemented
Windows Vista
Windows Vista 64-bit
UAA Test - Vista
(System)
7/31/2009 534
Erratum
UAA Test requires the Traffic Priority bit to be read/write - however
there are two specs that apply, and they conflict. One says the bit
must be read/write, the other says it must be read-only. Contact has
been made with the author of both specs (Intel) but until this point is
clarified we cannot fail submissions containing this test failure.
Windows Vista
Windows Vista 64-bit
UAA Test - Vista
(System)
7/31/2008 636
Erratum
Certain HD Audio codecs allow setting unsupported VRef settings in
the pin control register. They have hardware validation that prevents
the unsupported VRef settings from affecting the actual voltage, but
subsequent reads from the pin control register will return values that
are out of sync with what the actual voltage is. This requires a
hardware fix so the failure is forgiven for these specific codecs.
Future designs must advertise the VRefs correctly. The failing test log
is UAATest.wtl.