############################Release Notes################################# (c) Copyright 2019 Advanced Micro Devices, Inc. All rights reserved. LIMITATION OF LIABILITY: THE MATERIALS ARE PROVIDED AS IS WITHOUT ANY EXPRESS OR IMPLIED WARRANTY OF ANY KIND INCLUDING WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT OF THIRD-PARTY INTELLECTUAL PROPERTY, OR FITNESS FOR ANY PARTICULAR PURPOSE. IN NO EVENT SHALL AMD OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF PROFITS, BUSINESS INTERRUPTION, LOSS OF INFORMATION) ARISING OUT OF THE USE OF OR INABILITY TO USE THE MATERIALS, EVEN IF AMD HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. BECAUSE SOME JURISDICTIONS PROHIBIT THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES, THE ABOVE LIMITATION MAY NOT APPLY TO YOU. AMD does not assume any responsibility for any errors which may appear in the Materials nor any responsibility to support or update the Materials. AMD retains the right to make changes to its test specifications at any time, without notice. NO SUPPORT OBLIGATION: AMD is not obligated to furnish, support, or make any further information, software, technical information, know-how, or show-how available to you. U.S. GOVERNMENT RESTRICTED RIGHTS: The Materials and documentation are provided with RESTRICTED RIGHTS. Use, duplication or disclosure by the Government is subject to restrictions as set forth in FAR52.227014 and DFAR252.227-7013, et seq., or its successor. Use of the Materials by the Government constitutes ================================================================================== The below table specifies the matching of ACPBus and ACPAfd. It is advised to use these drivers in combination as mentioned. ============================================================================================================================ ACP version AFD version ============ =========== 2.89.0.61 2.0.0.41 2.89.0.60 2.0.0.40 2.89.0.60 2.0.0.39 2.89.0.59 2.0.0.38 2.89.0.58 2.0.0.37 2.89.0.57 2.0.0.37 2.89.0.56 2.0.0.36 2.89.0.55 2.0.0.35 2.89.0.54 2.0.0.35 2.87.0.52 2.0.0.35 2.84.0.51 2.0.0.35 2.83.0.51 2.0.0.35 2.82.0.50 2.0.0.34 2.81.0.50 2.0.0.34 2.81.0.48 2.0.0.34 2.81.0.48 2.0.0.33 2.80.0.47 2.0.0.32 2.80.0.46 2.0.0.32 2.79.0.45 2.0.0.32 2.77.0.44 2.0.0.31 2.77.0.43 2.0.0.30 2.77.0.42 2.0.0.30 2.76.0.40 2.0.0.29 2.74.0.39 2.0.0.29 2.73.0.35 2.0.0.29 2.72.0.34 2.0.0.29 2.70.0.32 2.0.0.28 2.68.0.32 2.0.0.28 2.65.0.31 2.0.0.27 2.62.0.31 2.0.0.26 2.61.0.30 2.0.0.26 2.57.0.30 2.0.0.25 AFD Revision history: ===================== DriverVer = 2.0.0.41, 08/11/2020: ================================ Added : Registry key based I2SBT enablement along with PDM Added : Hardware ID for keyword DriverVer = 2.0.0.40, 07/28/2020: ================================ Added : SetupDis to get ACP HW ID Updated : Resetting detector status DriverVer = 2.0.0.39, 07/14/2020: ================================ Changed : AFD HWid changed to 2 part id. Added : Support for new keyword. Added : Support for 4 mic configuration on few OEMs. DriverVer = 2.0.0.38, 06/26/2020: ================================ Changed : Endpoint name is changed to "Microphone Array" DriverVer = 2.0.0.37, 05/30/2020: ================================ Changed : Changes in common file DriverVer = 2.0.0.36, 05/16/2020: ================================ Bug fixed : Voice assitant will work after disable/enable of DMIC. DriverVer = 2.0.0.35, 04/06/2020: ================================ Updated: Multi-language Support Changes for Cortana/Alexa. DriverVer = 2.0.0.34, 03/27/2020: ================================ Updated: Resolved VAM test failure. DriverVer = 2.0.0.33, 03/27/2020: ================================ Updated: Updated firmware code for multi language support. DriverVer = 2.0.0.32, 03/12/2020: ================================ Changes: Changes in OEM attribute structure size. DriverVer = 2.0.0.31, 03/11/2020: ================================ Bug fixed: System Audio WHQL - Ksposition test on 20H1 OS is fixed. DriverVer = 2.0.0.30, 03/07/2020: ================================ Added: Single channel DMIC support DriverVer = 2.0.0.29, 02/13/2020: ================================ Updated: Change in Preset array size - Increased size for Noise Gating parameter. DriverVer = 2.0.0.28, 02/05/2020: ================================ Added: Headers are added. Updated: Formatted WOV log messages. DriverVer = 2.0.0.27, 01/24/2020: ================================ Updated: Change in Preset array size. DriverVer = 2.0.0.26, 01/17/2020: ================================ Updated: FA's specific KWD Model. DriverVer = 2.0.0.25, 01/09/2020: ================================ Updated: Sending mute parameters to capture engine during armed state. Updated: Handling mute parameters using mutex. Updated: Sending paramters to WOV plugins if any of the detectors is armed. DriverVer = 2.0.0.24, 01/08/2020: ================================ Updated: Stopping PDM interface before going into D3, if voice activation is disarmed. DriverVer = 2.0.0.23, 01/08/2020: ================================ Bug fixed: BSOD is resolved when code developer settings are enabled. DriverVer = 2.0.0.22, 12/30/2019: ================================ Modified : Removed KSL dependency DriverVer = 2.0.0.21, 12/30/2019: ================================ Implemented : Preset loading support from driver to plugin DriverVer = 2.0.0.20, 12/27/2019: ================================ Bug fixed : KS position test on AFD Added : Reporting play offest as per the input stream data rate. Modified : Reduced delay added in PDM DMA Start. DriverVer = 2.0.0.19, 12/26/2019: ================================ Added : PCM data shift control is made 0 Modified : Shift is not applied on the MIC data. DriverVer = 2.0.0.18, 12/24/2019: ================================ Added: 48K Support for Capture and added DC Filter DriverVer = 2.0.0.17, 12/24/2019: ================================ Bug Fixed : [Aldrin/Anders] WHQL Test - System Audio - KS Topology Test Added: MicGain for Acer 12.6dB Added: Caching and normalizing volume gain info for KS topology DriverVer = 2.0.0.16, 12/19/2019: ================================ Updated: NON MVA and MVA changes DriverVer = 2.0.0.15, 12/16/2019: ================================ Added: Added four part id into registry path. DriverVer = 2.0.0.14, 12/12/2019: ================================ Updated: New flag added to support different device format DriverVer = 2.0.0.13, 12/10/2019: ================================ Implemented: Left and Right Channel reversing based on Channelswap value. DriverVer = 2.0.0.12, 12/05/2019: ================================ Implemented: Implemented IRP_MN_WAIT_WAKE DriverVer = 2.0.0.11, 12/02/2019: ================================ Bug Fixed: Default volume on Lenovo is not accroding to spec (-20dB) DriverVer = 2.0.0.10, 11/30/2019: ================================ Bug Fixed: Default volume on CRB is not accroding to spec Added: OEM specific default volumes, volume control with capture APO DriverVer = 2.0.0.9, 11/29/2019: ================================ Bug Fixed: Noise in Recorded file captured through DMIC Added: 80ms delay is added between PDM enable and PDM DMA enable sequence. Added: Only in the case of Capture engine alone, the capture buffer is reset to 0. DriverVer = 2.0.0.8, 11/14/2019: ================================ Bug Fixed: WHQL-Audio HAP test Added: Implementations for Volume,mute and peakmeter nodes DriverVer = 2.0.0.7, 11/06/2019: ================================ Changed: HW ID changed to 2 part ID. DriverVer = 2.0.0.6, 10/31/2019: ================================ Bug Fixed: Changed the file version macro to display proper version in sigverif. Bug Fixed: Handling pause and resume streams in AFD to avoid Audio control panel hang during sleep-resume. Added: Added missing INF 4 part ID. Added: Added OEM platform ID & additional settings in INF to enable OEM requirement. DriverVer = 2.0.0.5, 10/11/2019: ================================ Added: Supporting only raw mode for OEM APO models. Bug Fixed: Avoiding BSOD when driver is enabled/disabled multiple times. DriverVer = 2.0.0.4, 09/27/2019: ================================ Changed: Changing device Ids to four part IDs. DriverVer = 2.0.0.3, 09/13/2019: ================================ Bug fixed: Recording device missing from audio control panel in resolved DriverVer = 2.0.0.2, 08/30/2019: ================================ Added: Changes related to voice activation settings. DriverVer = 2.0.0.1, 08/23/2019: ================================ Bug Fixed: BSOD is avoided when verifier settings are enabled. Added: Powersettings registry keys are added.