When connect the tbt3 external monitor, both the build-in and the external monitor show black.
This can be fixed by https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/amdgpu/?id=253cc179d849fc82489773b2b553a49858d8725f.
When connect the tbt3 external monitor, both the build-in and the external monitor show black.
This can be fixed by https:/ /git.kernel. org/pub/ scm/linux/ kernel/ git/firmware/ linux-firmware. git/commit/ amdgpu/ ?id=253cc179d84 9fc82489773b2b5 53a49858d8725f.