Comment 16 for bug 1850654

I am getting the same warning messages kernel 5.3.0-45-generic; linux-firmware_1.173.17

Graphics: Device-1: AMD Baffin [Radeon RX 550 640SP / RX 560/560X] vendor: Sapphire Limited
           driver: amdgpu v: kernel bus ID: 01:00.0 chip ID: 1002:67ff
           Display: x11 server: X.Org 1.20.5 driver: amdgpu,ati unloaded: fbdev,modesetting,vesa
           resolution: 3840x2160~60Hz
           OpenGL:
           renderer: Radeon RX 550 Series (POLARIS11 DRM 3.33.0 5.3.0-45-generic LLVM 9.0.0)
           v: 4.5 Mesa 19.2.8 direct render: Yes

update-initramfs: deferring update (trigger activated)
Rimozione di intel-microcode (3.20191115.1ubuntu0.18.04.2)...
update-initramfs: deferring update (trigger activated)
Rimozione di iucode-tool (2.3.1-1)...
Elaborazione dei trigger per man-db (2.8.3-2ubuntu0.1)...
Elaborazione dei trigger per initramfs-tools (0.130ubuntu3.9)...
update-initramfs: Generating /boot/initrd.img-5.3.0-45-generic
W: Possible missing firmware /lib/firmware/amdgpu/vega20_ta.bin for module amdgpu
W: Possible missing firmware /lib/firmware/amdgpu/navi10_mes.bin for module amdgpu