Possible missing firmware /lib/firmware/amdgpu/vega10_cap.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/sienna_cichlid_cap.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/navi12_cap.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/psp_13_0_7_sos.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/psp_13_0_0_sos.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/aldebaran_cap.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/gc_11_0_2_imu.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/gc_11_0_1_imu.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/gc_11_0_0_imu.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/gc_11_0_2_rlc.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/gc_11_0_2_mec.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/gc_11_0_2_me.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/gc_11_0_2_pfp.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/gc_11_0_1_rlc.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/gc_11_0_1_mec.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/gc_11_0_1_me.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/gc_11_0_1_pfp.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/gc_11_0_0_toc.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/gc_11_0_0_rlc.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/gc_11_0_0_mec.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/gc_11_0_0_me.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/gc_11_0_0_pfp.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/sdma_6_0_2.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/sdma_6_0_1.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/sdma_6_0_0.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/sienna_cichlid_mes1.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/sienna_cichlid_mes.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/navi10_mes.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/gc_11_0_2_mes1.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/gc_11_0_2_mes.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/gc_11_0_1_mes1.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/gc_11_0_1_mes.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/gc_11_0_0_mes1.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/gc_11_0_0_mes.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/vcn_4_0_4.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/vcn_4_0_0.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/smu_13_0_7.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/smu_13_0_0.bin for module amdgpu
Possible missing firmware /lib/firmware/amdgpu/discovery_wifi.bin for module amdgpu
我有一台 Acer Aspire 5 A515-46-R3UB、AMD Ryzen 3 3350U、4GB DDR4、128GB NVMe SSD、WiFi 6。它附带 Windows 11，我使用了 ventoy kubuntu 20.10 iso，更新后返回以下错误。经过多次尝试和失败后，我最终解决了终端错误。我的解决方案如下。
sudo apt install git
cd ~/Documents && git clone git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git
sudo cp ~/Documents/linux-firmware/amdgpu/* /lib/firmware/amdgpu && sudo update-initramfs -k all -u -v
sudo apt update && sudo apt upgrade
reboot
尽管不再返回错误，但当我打开盖子时，我的屏幕现在很模糊，只需短暂一秒钟，然后它就会恢复正常。它没有损坏，因为我安装了 Windows 10 来查看问题是否存在于 Windows 操作系统中，并且它正常工作。所以我重新安装了 Kubuntu 并再次解决了缺少固件的问题，但无论它处于睡眠状态还是关闭并重新打开，屏幕在打开时仍然闪烁模糊。我想这一定是 GPU 固件的渲染错误。有什么想法吗？