[Public] Hi all, This week this patchset was tested on the following systems: Lenovo Thinkpad T14s Gen2 with AMD Ryzen 5 5650U, with the following display types: eDP 1080p 60hz, 4k 60hz (via USB-C to DP/HDMI), 1440p 144hz (via USB-C to DP/HDMI), 1680*1050 60hz (via USB-C to DP and then DP to DVI/VGA) Sapphire Pulse RX5700XT with the following display types: 4k 60hz (via DP/HDMI), 1440p 144hz (via DP/HDMI), 1680*1050 60hz (via DP to DVI/VGA) Reference AMD RX6800 with the following display types: 4k 60hz (via DP/HDMI and USB-C to DP/HDMI), 1440p 144hz (via USB-C to DP/HDMI and USB-C to DP/HDMI), 1680*1050 60hz (via DP to DVI/VGA) Included testing using a Startech DP 1.4 MST hub at 2x 4k 60hz, and 3x 1080p 60hz on all systems. Also tested DSC via USB-C to DP DSC Hub with 3x 4k 60hz on Ryzen 9 5900h and Ryzen 5 4500u. Tested on Ubuntu 20.04.3 with Kernel Version 5.13 Tested-by: Daniel Wheeler <[email protected]> Thank you, Dan Wheeler Technologist | AMD SW Display ------------------------------------------------------------------------------------------------------------------ 1 Commerce Valley Dr E, Thornhill, ON L3T 7X6 amd.com
-----Original Message----- From: amd-gfx <[email protected]> On Behalf Of Pavle Kotarac Sent: December 3, 2021 5:58 PM To: [email protected] Cc: Wang, Chao-kai (Stylon) <[email protected]>; Chiu, Solomon <[email protected]>; Li, Sun peng (Leo) <[email protected]>; Wentland, Harry <[email protected]>; Zhuo, Qingqing (Lillian) <[email protected]>; Siqueira, Rodrigo <[email protected]>; Li, Roman <[email protected]>; Jacob, Anson <[email protected]>; Pillai, Aurabindo <[email protected]>; Lin, Wayne <[email protected]>; Lipski, Mikita <[email protected]>; Lakha, Bhawanpreet <[email protected]>; Gutierrez, Agustin <[email protected]>; Kotarac, Pavle <[email protected]> Subject: DC Patches January 10, 2020 3.2.165 This new DC version brings improvements in the following areas: - Improvements for USB4; - Isolate FPU code for DCN20, DCN301, and DSC; - Fixes on Linking training; - Refactoring some parts of the code, such as PSR;
