PLMP Report

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
6/1/2011
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
12/31/2011
423
Erratum
Assertion 5CAF4993-B8D1-4E4E-99EC-CC5895364E32 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}.
Windows 7
Windows 7 64-bit
PCI Hardware
Compliance
Test For
Systems
6/1/2011
1241
Erratum
This happens because the PCI Compliance test assumes that if the
Data Link Layer Link Active Reporting Capable bit in the Link
Capabilities register for a given PCIe port is set then that indicates
that the Data Link Layer Link Active bit will also be set. This is an
incorrect assumption because the Data Link Link Layer Link Active bit
can be reset when there is no device below the port. This assertion
needs to be removed from the PCIHCT. The current architecture of
the PCIHCT prevents it from knowing whether devices exist below a
bridge/port.
Windows 7
Windows 7 64-bit
Class Driver KS
Topology Test –
Win7 (System)
6/1/2015
1709
Erratum
Run Class Driver KS Topology Test on an HDMI audio device that does
not implement the Intel HD Audio HDMI DCNs.
Windows 7
Windows 7 64-bit
UAA Test -
Vista or
Server08
(System)
6/1/2015
513
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.