Intel® Display Audio Driver
Production Version 6.16.0.3112
Release Notes
June 8, 2013
Microsoft Windows* 7 – 64 bit
Microsoft Windows* 8 – 64 bit
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|
Date |
Driver Revision |
Build Number |
|
April 12, 2012 |
Alpha Version 6.16.0.3091 |
3091 |
|
July 11, 2012 |
Alpha2 Version 6.16.0.3095 |
3095 |
|
September 7, 2012 |
Alpha2 Version 6.16.0.3100 |
3100 |
|
October 4, 2012 |
Beta Version 6.16.0.3101 |
3101 |
|
November 19, 2012 |
Beta Version 6.16.0.3104 |
3104 |
|
January 24, 2013 |
Production Version 6.16.0.3106 |
3106 |
|
June 8, 2013 |
Production Version 6.16.0.3112 |
3112 |
Display Audio Function Driver
The Intel Display
Audio Driver contains support for the following Intel Chipsets:
1.
Haswell Platform
2.
ChiefRiver Platform
3.
MahoBay Platform
New Features
|
Features Added |
||
|
# |
Description |
Build |
|
1. |
Alpha version features |
3091 |
|
2. |
Alpha2 Version features |
3095 |
|
3. |
Alpha2 Version features |
3100 |
|
4. |
Beta Version features |
3101 |
|
5. |
Beta Version features |
3104 |
|
6. |
Production Version features |
3106 |
|
7. |
Production Version features |
3112 |
Known Issues
|
Known Issues in Build 3112 |
|||
|
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
|
None |
|
|
|
|
Known Issues in Build 3106 |
|||
|
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
|
None |
|
|
|
|
Known Issues in Build 3104 |
|||
|
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
|
4801546 |
Lack
of sound after power state change from D3 to D0 during playback
(resuming playback after pause/stop). |
Audio Driver |
Windows* 8 |
|
Known Issues in Build 3101 |
|||
|
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
|
4731951 |
Digital
Format Priority no Audio InfoFrame. |
Audio Driver |
Windows* 8, Windows*7 |
|
4798785 |
No
sound after sleep or hibernate in 5.1 speakers’ configuration. |
Audio Driver |
Windows* 8, Windows*7 |
|
4731839 |
Wave
Test DPTV fail on HSW |
Audio Driver |
Windows* 8, Windows*7 |
|
Known Issues in Build 3100 |
|||
|
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
|
4731951 |
Digital
Format Priority no Audio InfoFrame. |
Audio Driver |
Windows* 8, Windows*7 |
|
4732274 |
CPT Intel Codec not
supported in INF File |
Audio Driver |
Windows* 8, Windows*7 |
|
4693246 |
Lack of Sound - using the
Haswell Display Audio driver on PPT and CPT platforms |
Audio Driver |
Windows* 8, Windows*7 |
|
Known Issues in Build 3095 |
|||
|
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
|
4692547 |
No
sound after resuming from D3 state |
Audio Driver |
Windows* 8 |
|
4692304 |
Instead of 4, 6 and 8
channel playback, link is configured to two channel playback at frequencies
which are multiple of 44.1kHz |
Audio Driver |
Windows* 8 |
|
Known Issues in Build 3091 |
|||
|
Reference No. |
Description |
Affected Component(s) |
Affected OS(s) |
|
4605917 |
]No
playback after S3 on DP and HDMI devices |
Audio Driver |
Windows* 7 - 64 |
|
4566526 |
Intel
Display Audio not working after changing dual display setting |
Audio Driver |
Windows* 7 - 64 |
|
4564870 |
Unable to play
audio after HBR management test |
Audio Driver |
Windows* 7 - 64 |
|
4564873 |
Very bad quality of sound when audio playback should
not be allowed during dual PCM premium stream playback, AVR + DPTV |
Audio Driver |
Windows* 7 - 64 |
Issues Resolved
|
Issues Resolved in Build 3112 |
||
|
ID |
Description |
|
|
5053580 |
Only list one
HDMI audio in Playback\Sound when hot dock with both HDMI and DP attached |
|
|
Root Cause |
Missing dummy
verb (Get Select) after every Set Select verb |
|
|
None |
Removed co-installer
per Microsoft recommendation; Implemented workaround for Audio Driver
presence |
|
|
Root Cause |
As per the Microsoft
recommendation |
|
|
Issues Resolved in Build 3106 |
||
|
ID |
Description |
|
|
4849978 |
Sound properties
are not accessible or can’t be set in Clone Mode |
|
|
Root Cause |
Wrong function
call for Clone Mode configuration |
|
|
4908762 |
No sound after
S3/S4 |
|
|
Root
Cause |
Display Audio driver received UR from GFX side during handling
power change to D3. |
|
|
Issues Resolved in Build 3104 |
||
|
ID |
Description |
|
|
4731951 |
Digital Format Priority no Audio InfoFrame. |
|
|
Root
Cause |
Lack of AudioInfoFrame for HBR audio
files. |
|
|
4798785 |
No sound after sleep or
hibernate in 5.1 speakers configuration. |
|
|
Root
Cause |
The DMA was started before
the codec converter channels and stream format were programmed. |
|
|
4731839 |
Wave Test DPTV fail on HSW. |
|
|
Root
Cause |
Register keys for DP endpoint
were not treated properly by OS. |
|
|
4692299 |
Channels of audio endpoint
are mixed after hotplug/unplug, OS boot, mode
switch. |
|
|
Root
cause |
Silent stream support after Sx state introduced for PPT causes this issue on HSW. |
|
|
Issues Resolved in Build 3101 |
||
|
ID |
Description |
|
|
4693246 |
Lack
of Sound - using the Haswell Display Audio driver on PPT and CPT platforms |
|
|
Root
Cause |
Improper
implementation of device power state in audio driver. |
|
|
4732274 |
CPT Intel Codec not supported in INF File |
|
|
Root
Cause |
Lack of CPT support in INF file. |
|
|
Issues Resolved in Build 3100 |
||
|
ID |
Description |
|
|
4692304 |
Instead
of 4, 6 and 8 channel playback, link is configured to two channel
playback at frequencies which are multiple of 44.1kHz |
|
|
Root Cause |
Lack of Audio InfoFrame
for 44.1 and 32 kHz playback. |
|
|
4692547 |
No sound after resuming from D3 state. |
|
|
Root Cause |
Lack of codec format re-configuration after
wake from D3 |
|
|
4693379 |
Invalid
audio channel count and CA combination and ACS Fs errors
in DP CTS 4.4.4.5 test |
|
|
Root Cause |
Lack of AudioInfoFrame
for 44.1 and 32 kHz playback. |
|
|
Issues Resolved in Build 3095 |
||
|
ID |
Description |
|
|
4564870 |
Unable
to play audio after HBR management test (Win 7) |
|
|
Root Cause |
Audio
Driver manages HBR limitations incorrectly. |
|
|
4564873 |
Very bad quality of sound when audio playback should not be allowed
during dual PCM premium stream playback, AVR + DPTV (Windows 7 x64) |
|
|
Root Cause |
Problem
with blocking the premium dual stream by audio driver |
|
|
4565777 |
Fail in HDMI Audio CTS 7-36
HBR test - Unable to play HBR files with Agilent analyzer |
|
|
Root Cause |
Lack
of supported encoded formats in device properties |
|
|
Issues Resolved in Build 3091 |
||
|
ID |
Description |
|
|
None |
||