MLP Report

Windows Vista
Windows Vista 64bit
Windows 7
Windows 7 64-bit
PCI Hardware
Compliance
Test For
Systems
6/1/2011
923
Erratum
Assertion FAE18121-9177-4FB2-A081-0D04C285EFF2
Bit range 15:0 (Extended Capability ID)in the Enhanced
Capability Header register (offset 0h) in the Unrecognized
Enhanced Capability ID 13 table is Dh. It must be in the range
[0x0 - 0xB] as all other Capability IDs are reserved.
Windows Vista
Windows Vista 64bit
Windows 7
Windows 7 64-bit
1)UAA Test -
Vista or
Server08
(System)
2) UAA Test -
Win7 (System)
6/1/2011
1300
Erratum
UAA Test wrongly tests pin widgets that have their
Configuration Default register's Port Connectivity field set to No
Connection.
The Microsoft HD Audio Pin Configuration guidelines specifically
call out "set Port Connectivity to No Connection" as the official
way to turn a pin off. UAA Test should ignore any such pins, as
will the Microsoft HD Audio class driver.
Windows Vista
Windows Vista 64bit
Windows 7
Windows 7 64-bit
1)UAA Test -
Vista or
Server08
(System)
2) UAA Test -
Win7 (System)
2/28/2011
1299
Erratum
Preview filter - Jack Detect Override on digital pin widgets
Errata 1299
The HD Audio configuration default register (7.3.3.31 in the HD
Audio specification) includes a "Jack Detect Override" flag that
can be used to indicate that although a pin widget would
normally be capable of jack detection, there is something about
this particular system that causes this to be impossible.
This was intended to be used, for example, for analog pin
widgets that are connected to RCA jacks, which do not allow for
impedance detection.
Some digital pin widgets are using the Presence Detect pin
sense response to indicate that a digital handshake has occured
- indeed, HDMI pins have entire DCNs built around this concept,
and it applies equally well to S/PDIF pins.
A digital converter that supports presence detection should be
able to do so in any system, so the "Jack Detect Override"
concept should not apply to digital pins.
Windows Vista
Windows Vista 64bit
Windows 7
Windows 7 64-bit
1)UAA Test -
Vista or
Server08
(System)
2) UAA Test -
Win7 (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.
Windows Vista
Windows Vista 64bit
Windows 7
Windows 7 64-bit
USB Host
Controller
Compliance
(Automated)
6/1/2012
1787
Erratum
Errata 1787
XHCI spec compliance test is in preview
For further details visit: https://winqual.microsoft.com/ec/
Windows Vista 64bit
System -
Common
Scenario
Stress With IO
6/1/2011
1537
Erratum
The Common Scenario Stress with IO test enumerates devices
that can be disabled early in the boot cycle. Some devices can
be disabled during the boot process, but later cannot be
disabled. Since the test does not check the device status each
time, it may attempt to disable a device that cannot be disabled.
Windows 7
Windows 7 64-bit
Graphics HDMI
System Test
(Manual)
6/1/2011
1717
Erratum
HDMI Audio pins that have "port connectivity" set to "no
physical connection" should be ignored as they are not used by
the system. Graphics HDMI Test is false-failing systems that
have them.
Windows 7
Windows 7 64-bit
1)Graphics
HDMI System
Test (Manual)
2) UAA Test -
Win7 (System
12/31/2011
1666
Erratum
HDMI audio codecs sometimes expose more HDMI audio pins
(audio outputs) than can be plugged in at any given time, due to
resource constraints in the video hardware.
Test will need to be rejiggered to allow testing each in turn.
HDMI audio devices are backed by video pipes; if a graphics
subsystem exposes three output ports, but only has two video
pipes, it is not possible to get all three HDMI audio endpoints
"active" simultaneously.
Windows 7
Windows 7 64-bit
Graphics HDMI
System Test
(Manual)
6/1/2011
1945
Erratum
Failure is due to the ELDv2 PortId not matching the graphics
adapter LUID. This cannot be enforced currently. In the future,
video drivers will be required to program the ELDv2 PortId with
either, The AdapterLUID for the corresponding display adapter -
OR- 0