I just installed Ubuntu 20.04 on my new laptop, and I would like to install the proprietary drivers so I can use gamma correction.
CPU: AMD Ryzen 7 4700U
GPU: Integrated Graphics Renoir
Output from lspci
$ lspci -v | grep VGA -A 1 03:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Renoir (rev c2) (prog-if 00 [VGA controller]) Subsystem: Acer Incorporated [ALI] Renoir
I tried to use the Software & Updates manager, but no proprietary driver shows up.
I also tried to visit the product's page to see if a linux driver was downloadable, but nothing.
I can provide any other information if needed.
Thanks in advance !