Ok, it is the versions tagged; 20250613.12fe085f-*
To install:
If you do not have GIT, install it...
sudo apt install git
Download all firmware (This can take a while)
git clone https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git
Change Directory into the folder you just downloaded:
cd linux-firmware/amdgpu
Elevate to Root and Copy (cp) the files that you just downloaded
sudo cp -u linux-firmware/amdgpu/* /lib/firmware/amdgpu/
Update initramfs in order to see the new files
sudo update-initramfs -u
Reboot and test...