@jose: The above workaround seems to be related with your patch
mentioned at #42.
The function "amdgpu_present_check_flip()" returns prematurely if the
variable "info->allowPageFlip" is set to false. "info->allowPageFlip"
contains the evaluation of the configuration "OPTION_PAGE_FLIP"
evaluated
The file with the string "with the following command:" is
/usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_componentchooser.so from
plasma-desktop.
ii plasma-desktop4:5.18.4.1-0ubuntu1
amd64Tools and widgets for the desktop
** Also affects: plasma-desktop
You have been subscribed to a public bug:
The default browser cannot be changed in Kubuntu 20.04
Reproduce:
Open "System Settings", select "Default Application"->"Web Browser",
change a radio button state.
Result: "Apply" stays disabled, the changes are not saved.
Expected: the button "Apply"
@jose: It seems that I already have installed a "amdgpu_drv.so"
containing your mentioned patch.
My package manager claims that I have installed "xserver-xorg-video-
amdgpu-hwe-18.04_19.0.1-1ubuntu1~18.04.1_amd64.deb" with version
"19.0.1-1ubuntu1~18.04.1". I compared the binary deb-package of my
