PLMP Report

Operating Systems
Notes
WHQL Testkit
Windows 7
Windows 7 64-bit
WLK1.6 for Windows 7 SP1
WLK1.6 for Windows 7 SP1
Errata and Contingencies
Operating System
Failing Test
Expiry
Date
ID
Number
Type
Error Description
Windows 7
Windows 7 64-bit
Class Driver AC3
Test - Win7
(System)
6/30/2025
1256
Erratum
Run AC3 test on a system with the Microsoft HD Audio class
driver installed. Expected results: All AC3 kernel streaming data
ranges should advertise MinimumBitsPerSample = 16 and
MaximumBitsPerSample = 16. Actual results: HD Audio class
driver sometimes advertises MaximumBitsPerSample = 24.
Windows 7
Windows 7 64-bit
PCI Hardware
Compliance Test
For Systems
12/1/2012
528
Erratum
Assertion 5FC5B29C-0F24-423B-856A-87C9E31C6802 Bit 14
(Completion Timeout Mask) in the Uncorrectable Error Mask
register (offset 8h) in the Advanced Error Reporting Capability
table must be read-writable . Assertion 908C881D-29ED-4B57-
A1A6-BE1DBD45522E Bit 14 (Completion Timeout Error
Severity) in the Uncorrectable Error Severity register (offset Ch)
in the Advanced Error Reporting Capability table must be read-
writable . These failures are incorrect for PCI Express switch
ports that do not issue Non-Posted Requests on their own
behalf (vs. only forwarding such Requests generated by other
devices).
Windows 7
Windows 7 64-bit
PCI Hardware
Compliance Test
For Systems
12/1/2012
401
Erratum
The following PCI Compliance test failure is acceptable: Bit 15
(Bridge Configuration Retry Enable) in the Device Control
register (offset 8h) in the PCI Express Capability table must be
read-only and always return 0 as it is reserved for devices other
than PCI Express to PCI/PCI-X Bridges. Assertion 13A41D3E-
2576-41DC-A67C-525DA3637CEA This failure is acceptable
because this is a PCIe 1.1 feature and the WLP requires
compliance with only PCIe 1.0a.
Windows 7
Windows 7 64-bit
PCI Hardware
Compliance Test
For Systems
12/1/2012
2051
Erratum
PCIHCT - Bit range 11:10 (ASPM Support)in the Link Capabilities
register (offset Ch) in the PCI Express Capability table is 0h. It
cannot be in the set of values {0x0, 0x2}. (Assertion 5CAF4993-
B8D1-4E4E-99EC-CC5895364E32)
Windows 7
Windows 7 64-bit
PCI Hardware
Compliance Test
For Systems
12/1/2012
2066
Erratum
<h3 xmlns="http://www.w3.org/1999/xhtml">Assertion
3CDD17AF-215E-4921-894F-C99434A3B3CA </h3> Bit range
31:21 (Reserved_3)in the Uncorrectable Error Mask register
(offset 8h) in the Advanced Error Reporting Capability table
must be read-only and always return 0 . <h3
xmlns="http://www.w3.org/1999/xhtml">Assertion 461CA4DE-
9266-4420-9B5F-F33622A5D02B</h3> Bit range 31:21
(Reserved_3)in the Uncorrectable Error Severity register (offset
Ch) in the Advanced Error Reporting Capability table must be
read-only and always return 0 .
Windows 7
Windows 7 64-bit
PCI Hardware
Compliance Test
For Systems
12/1/2012
1167
Erratum
Assertion EB8AA49D-4825-4542-B549-289F1076C0F9 Bit
range 23:21 (Reserved)in the Link Capabilities register (offset
Ch) in the PCI Express Capability table must be read-only and
always return 0 . It was found to return 1.