﻿############################Release Notes#################################

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============================================================================================================================

The below table specifies the Streaming driver matching Controller driver and ACP Bus driver. 
It is advised to use these drivers in combination as mentioned.
============================================================================================================================

Sdws version             Sdwc version		ACP version
============            =============		===========
1.0.0.31                  1.0.0.27           6.0.0.83

1.0.0.30                  1.0.0.26           6.0.0.82

1.0.0.29                  1.0.0.25           6.0.0.81

1.0.0.28                  1.0.0.24           6.0.0.80

1.0.0.27                  1.0.0.23           6.0.0.79

1.0.0.26                  1.0.0.22           6.0.0.78

1.0.0.25                  1.0.0.21           6.0.0.77

1.0.0.24                  1.0.0.20           6.0.0.76

1.0.0.23                  1.0.0.20           6.0.0.75

1.0.0.23                  1.0.0.19           6.0.0.74

1.0.0.23                  1.0.0.19           6.0.0.73

1.0.0.23                  1.0.0.19           6.0.0.72

1.0.0.22                  1.0.0.18           6.0.0.71

1.0.0.21                  1.0.0.18           6.0.0.70

1.0.0.20                  1.0.0.17           6.0.0.69

1.0.0.19                  1.0.0.16           6.0.0.68

1.0.0.18                  1.0.0.15           6.0.0.67

1.0.0.17                  1.0.0.14           6.0.0.66

1.0.0.17                  1.0.0.14           6.0.0.65

1.0.0.17                  1.0.0.14           6.0.0.64

1.0.0.17                  1.0.0.14           6.0.0.63

1.0.0.16                  1.0.0.13           6.0.0.62

1.0.0.16                  1.0.0.13           6.0.0.61

1.0.0.15                  1.0.0.13           6.0.0.60

1.0.0.15                  1.0.0.13           6.0.0.59

1.0.0.14                  1.0.0.12           6.0.0.58

1.0.0.13                  1.0.0.11           6.0.0.57

1.0.0.13                  1.0.0.11           6.0.0.56

1.0.0.12                  1.0.0.10           6.0.0.55

1.0.0.11                  1.0.0.9            6.0.0.54

1.0.0.11                  1.0.0.9            6.0.0.53

1.0.0.10                  1.0.0.8            6.0.0.52

1.0.0.9                   1.0.0.7            6.0.0.51

1.0.0.8                   1.0.0.6            6.0.0.50

1.0.0.7                   1.0.0.5            6.0.0.48

1.0.0.6                   1.0.0.4            6.0.0.47

1.0.0.5                   1.0.0.4            6.0.0.46

1.0.0.4                   1.0.0.4            6.0.0.45

1.0.0.3                   1.0.0.3            6.0.0.44


Sdws Revision history:
=====================
DriverVer = 1.0.0.31, 12/20/2023:
================================
Updated : Enabling CORB RIRB on SoundWire driver 


DriverVer = 1.0.0.30, 12/07/2023:
================================
Added   : Features Optimizations/improvements for Strix

Fixed   : 2 to 3 secs Audio Delayed while switching between USB and SDCA LPAP endpoints


DriverVer = 1.0.0.29, 11/24/2023:
================================
Updated : Ultrasound graph changes.

Fixed   : KWS loadengine changes.

Fixed   : Observing Failed to play Test-Tone or YB on ACP BUS2 for the first timey

Fixed   : SW1 interrupt parsing issue.

Fixed   : [SDW-Ultrasound-inhouse] System won't auto turn off when person leave it 5mis


DriverVer = 1.0.0.28, 11/06/2023:
================================
Updated : MultiLane Support.

Fixed   : Do not arm a stream if hpdofflaod flag is false for SW.


DriverVer = 1.0.0.27, 10/18/2023:
================================
Updated : STX UAJ Graph changes

Updated : Aligned common code to sdw HPD notification with respective to azalia in HPD service.

Fixed   : Observed Media player stopped when offload stream played in repeat mode.


DriverVer = 1.0.0.26, 09/28/2023:
================================
Fixed   : Audio Playback isn't working with Resource Group Build.

Updated : Sdw HPD Bringup.

Updated : RGM Capture Changes.

Updated : SoundWire Strix Design Changes.


DriverVer = 1.0.0.25, 08/18/2023:
================================
Updated : Jack Codec implementation


DriverVer = 1.0.0.24, 08/04/2023:
================================
Fixed   : FeedbackStreamType is IVSensing and properly configured then only set SpeakerProtection.

Fixed   : While rendering on speaker disable enable speaker yellow bang issue.

Fixed   : Need a new shared product IDs of amdsdws.inf_1.0.0.23 without extension driver for Windows Update.


DriverVer = 1.0.0.23, 05/25/2023:
================================
Fixed   : Palamida scan remediation.

Fixed	: IV data Issue (SP483) on HP Grogu


DriverVer = 1.0.0.22, 05/09/2023:
================================
Fixed	: Multi channel streams are exposing as 2ch.


DriverVer = 1.0.0.21, 04/26/2023:
================================
Updated : SoundWire HPD Implementation.

Fixed	: Audio hang is Observed on MTV player when Streams played on MP, WMP and MTV..

Fixed	: Multi channel streams are exposing as 2ch.

Fixed	: Resolve Smart Amp LoopBack code conflicts.

Fixed	: Glitches on SDCA endpoint after resuming the playback from S4 in DC mode.

Fixed	: HAP and Wave test is failing in AMD Soundwire Audio Streaming Render(Speaker) device.


DriverVer = 1.0.0.20, 04/11/2023:
================================
Updated : Version change in inf file.


DriverVer = 1.0.0.19, 03/29/2023:
================================
Updated : Jack Codec implementation.

Fixed	: Movies, TV and WMP are not able to Play on SDCA endpoints.

Fixed	: Stream is not rendering on SDCA endpoint during playback with SDCA+BT+USB.

Fixed	: Palamida scan remediation.


DriverVer = 1.0.0.18, 03/15/2023:
================================
Updated : Ultrasound Standby SoundWire changes.

Updated : HPD standby Changes.

Fixed	: Palamida scan remediation.


DriverVer = 1.0.0.17, 02/16/2023:
================================
Updated : KWS hack remove code changes.

Fixed	: BSOD observed when uninstall ACP bus and pointing to Sdws.sys.


DriverVer = 1.0.0.16, 02/06/2023:
================================
Fixed	: DAT Parser changes for Soundwire Streaming Driver.


DriverVer = 1.0.0.15, 01/20/2023:
================================
Added	: SoundWire UltraSound Feature Enablement.

Fixed	: KS topology test failed on Streaming Capture Device.


DriverVer = 1.0.0.14, 01/03/2023:
================================
Fixed	: BSOD is observed when just deleted the KwsEnabled key to check default capture.

Fixed	: Audio Control panel hang for 1 or 2min when Alexa invoked on SDCA HWKWS.

Fixed	: Intermittently audio hang observed when VA settings on and off.


DriverVer = 1.0.0.13, 12/07/2022:
================================
Fixed	: Keyword Spotter is working as SWKWS


DriverVer = 1.0.0.12, 11/23/2022:
================================
Fixed   :  HWKWS driver changes for SdW.


DriverVer = 1.0.0.11, 10/27/2022:
================================
Updated : Name change request for KWS instead of Cortana.

Updated : Keyword Spotter is working as SWKWS.

Updated : Update Ultrasound presence detection to operate in Standby mode.

Fixed   :  The default volume (67%) request for new disco table_20220927.


DriverVer = 1.0.0.10, 09/27/2022:
================================
Fixed   :  Content playback is not happening through voice recorder during Two offload and one Host playbacks.


DriverVer = 1.0.0.9, 09/13/2022:
================================
Updated : Reference stream changes for Soundwire.

Updated : SWR capture changes submission

Fixed : System - PNP (disable and enable) with IO Before and After (Reliability) test BSOD

Fixed : Audio Codec - General Audio test - Certification WHQL test is failing while running on AMD SoundWire Audio Streaming Render Device with SV2 OS.


DriverVer = 1.0.0.7, 07/20/2022:
================================
Updated : Reference stream changes for Soundwire.


DriverVer = 1.0.0.6, 06/21/2022:
================================
Fixed : Yellow bang observed on Disable/Enable of AMD Soundwire Audio Streaming Render Device


DriverVer = 1.0.0.5, 06/14/2022:
================================
Fixed : [GRG][SI][21H2]Speaker makes noise in DC after volume slider changed.


DriverVer = 1.0.0.4, 06/08/2022:
================================
Added : Low Power Audio Playback(Soundwire).


DriverVer = 1.0.0.3, 05/26/2022:
================================
Fixed : Fix for Lip sync issue on offload stream.

Fixed : BSOD with amdsdwc.sys when installing RtkSdcaXuAMD.inf first time on Fresh OS


DriverVer = 1.0.0.2, 05/17/2022:
================================
Fixed : APO support added.




DriverVer = 1.0.0.1, 05/12/2022:
================================
Fixed : Intial code changes 

