Operating Systems:
Windows 10 64-bit Windows 11 64-bit
Detailed Description:
AMD UCM-UCSI Device Driver =================================== Version 1.0.0.33
### Known Issues:
Revision History ----------------- 1.0.0.33 06/02/2022 *Added support for 7444 1.0.0.30 08/28/2020 * Increased the PD timeout to 150ms - Removed the section to disable the PD interrupt.
1.0.0.29 08/19/2020 * Added Support for 73E4. - Fixed Enable-Disable issue. - D3 transition.
1.0.0.28 07/29/2020 * Added Support for 73C4.
1.0.0.25 06/26/2020 * Error Handling when UCSI command is not completed. - DFx support added. - fixed the s3/s4 issue. - DCHU compliance for 20H1
1.0.0.24 04/10/2020 * Added support for 73A4 - PPM Start/Stop called only once.
1.0.0.23 02/20/2020 * Fixed the below issues. - Intel + AMD configuration, system not entering D3 cold. - Driver is DCHU compliant.
1.0.0.16 11/22/2019 * Fixed the Sleep and PNP failure 1D8. - added proper wait and set event to make the calls synchronous.
1.0.0.15 11/20/2019 * Modified INF file only. - Added support for D3 Cold
1.0.0.14 11/08/2019 * Fixed the corner case issue - Added additional checks.
1.0.0.13 11/04/2019 * Fixed Follwoing Issues - Could install UCSI driver on platform without low power UCSI support.
1.0.0.12 10/30/2019 * Fixed Follwoing Issues - Added suppport for idle power management. - Fixed the Device WHQL rebalance resources.
1.0.0.9 2019-10-16 * Modified the Polling logic and removed commented code - Previously the polling was done inside the main function. - Separate function for polling. - Proper return code.
Supported Devices:
AMD UCM-UCSI Device
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