我正在使用 Ubuntu 21.10，今天已全部更新。我有一台 AMD ROG G14，它有 NVIDIA 和 AMD GPU
当我连接微型 USB 显示器时，我的 CPU 跳得非常厉害
16122 yoram 20 0 25.8g 163468 96268 S 42.2 0.5 1:41.32 Xorg
16349 yoram 20 0 5225836 309364 128988 S 13.3 1.0 0:33.23 gnome-shell
如果我断开 USB-C 连接，它就会恢复不正常
当我做
sudo ubuntu-drivers autoinstall
我明白了
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Trying to select the on-demand PRIME profile
Info: selecting the on-demand profile
Writing /lib/modprobe.d/nvidia-runtimepm.conf
Updating the initramfs. Please wait for the operation to complete:
|W: Possible missing firmware /lib/firmware/amdgpu/vangogh_gpu_info.bin for module amdgpu
-W: Possible missing firmware /lib/firmware/amdgpu/aldebaran_ta.bin for module amdgpu
W: Possible missing firmware /lib/firmware/amdgpu/aldebaran_sos.bin for module amdgpu
W: Possible missing firmware /lib/firmware/amdgpu/aldebaran_rlc.bin for module amdgpu
W: Possible missing firmware /lib/firmware/amdgpu/aldebaran_mec2.bin for module amdgpu
W: Possible missing firmware /lib/firmware/amdgpu/aldebaran_mec.bin for module amdgpu
|W: Possible missing firmware /lib/firmware/amdgpu/aldebaran_sdma.bin for module amdgpu
W: Possible missing firmware /lib/firmware/amdgpu/sienna_cichlid_mes.bin for module amdgpu
W: Possible missing firmware /lib/firmware/amdgpu/navi10_mes.bin for module amdgpu
W: Possible missing firmware /lib/firmware/amdgpu/aldebaran_vcn.bin for module amdgpu
W: Possible missing firmware /lib/firmware/amdgpu/aldebaran_smc.bin for module amdgpu
我不确定这是否有关系。
有人可以帮忙吗？
谢谢