AMD I2C Controller Driver ========================== Version 1.2.0.118 Description: ----------- This driver supports I2C controller in AMD Ryzen based Mobile and Desktop chipsets. ### Operating System Supported: * Microsoft Windows 10 x64 and above. Known Issues: ------------- * N\A Revision History: ----------------- 1.2.0.118 01/11/2021 * Hide the Powermanagement option of the driver properties in device manager. 1.2.0.117 11/23/2020 * Fixed the Synchronization when there is Delay 1.2.0.116 11/09/2020 * Robust Error Handling in case of ghost interrupt 1.2.0.115 11/9/2020 * Modified DSM implementation. 1.2.0.111 09/29/2020 * Tuning of the HCNT/LCNT using DSM - Configuring of the frequency to be done using DSM. 1.2.0.105 07/06/2020 * Handling of the I2C controller reset. - Added proper checks for the reset. 1.2.0.104 06/10/2020 * Mantis Synchronization issue fixed. - Release and re-acquire the lock 1.2.0.102 04/09/2020 * Added support of DFx. - DFx support is mandatory from 20H1 OS. - INF only change - Reverted the fix of v100. - I2C Clock override feature using registry key. 1.2.0.0100 03/09/2020 * Fixed synchronization issues. - In case of thread switching acquiring of Lock is handled properly. - Updated the release year. - Added the logging script. 1.2.0.0099 03/20/2019 * Modified copyright information. - Fixed Lenovo 7E issue. - Removed dpInstaller. 1.2.0.0094 06/13/2018 * Modified copyright information. 1.2.0.0075 09/14/2017 * Removed Win8 support. - Changes to keep driver installation generic. 1.2.0.0060 09/06/2016 * Fixed MITT issues 1.2.0.0053 08/09/2016 * Add Zeppelin support 1.1.1.0039 11/02/2015 * Add Device Guard support 1.1.0.0036 03/31/2015 * Add 32-bit OS support 1.0.0.0035 02/24/2015 * Update copyright info 1.0.0.0033 11/09/2014 * Fixed EPR 408533 [QA][CZ] Unsigned driver warnings during installation in WinBlue 1.0.0.0025 10/16/2014 * Fixed issue that MITT DeviceNack case may fail. 1.0.0.0021 09/27/2014 * Fixed OBS453592 [CZ A0] MITT I2C Stress test fail. 1.0.0.0019 07/13/2014 * Fixed the WITT test case failure. 1.0.0.0016 05/07/2014 * Initial release Installation Instructions: ------------------------- **NOTE**: As with all driver installations on Windows, you need to login as Administrator or have administrator rights for your domain login. To install the driver, copy the installation files to a temporary directory, then use the "Device Manager" to perform an "Update Driver" operation as follows. 1. Select "Control Panel" from Start Menu. 2. Select "Classic View" from the left pane. 3. Invoke Device Manager. 4. There should be a device in the section named "Other Devices" with name "Unknown Device", with Hardware Id as *AMD0010/AMDI0010*. 5. Right-click on "Unknown Device", and click on "Update Driver". 6. Select "Browse my computer for driver software". 7. Click "Browse" to choose the installation files and click "OK". 8. A box will appear: "The wizard has finished installing the software", click "Finish" to complete the installation. Update Instructions: -------------------- **NOTE**: As with all driver installations on Windows, you need to login as Administrator or have administrator rights for your domain login. To update the driver, copy the installation files to a temporary directory, then use the "Device Manager" to perform an "Update Driver" operation as follows. 1. Select "Control Panel" from Start Menu. 2. Select "Classic View" from the left pane. 3. Invoke Device Manager. 4. There should be a device section named "AMD I2C Controller" 5. Right-click on AMD I2C Controller, and click on "Update Driver". 6. Select "Browse my computer for driver software". 7. Click "Browse" to choose the installation files and click "OK". 8. A box will appear: "The wizard has finished installing the software", click "Finish" to complete the installation. Uninstall Instructions: ----------------------- **NOTE**: As with all driver installations on Windows, you need to login as Administrator or have administrator rights for your domain login. 1. Select "Control Panel" from Start Menu. 2. Select "Classic View" from the left pane. 3. Invoke Device Manager. 4. There should be a device section named "AMD I2C Controller". 5. Right-click on the “AMD I2C Controller”, and click on "Uninstall". 6. Select "Delete the driver software for this device". 7. Click "OK". Copyright --------- (c) Copyright 2014~2021 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. 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