Possible Missing Firmware vega20_ta.bin and navi10_mes.bin for amdgpu RX480

[Joel Lisenby]

When running apt update && apt dist-upgrade I am receiving the following possible missing firmware message:

Processing triggers for linux-image-5.3.0-45-generic (5.3.0-45.37) ...
/etc/kernel/postinst.d/initramfs-tools:
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
I: The initramfs will attempt to resume from /dev/sda1
I: (UUID=f77cf124-fcd0-4de3-a528-466aff1270ba)
I: Set the RESUME variable to override this.
/etc/kernel/postinst.d/zz-update-grub:
Sourcing file `/etc/default/grub'
Sourcing file `/etc/default/grub.d/init-select.cfg'
Generating grub configuration file ...
Found linux image: /boot/vmlinuz-5.3.0-45-generic
Found initrd image: /boot/initrd.img-5.3.0-45-generic
Found linux image: /boot/vmlinuz-5.3.0-42-generic
Found initrd image: /boot/initrd.img-5.3.0-42-generic
Found linux image: /boot/vmlinuz-5.3.0-40-generic
Found initrd image: /boot/initrd.img-5.3.0-40-generic
Found memtest86+ image: /boot/memtest86+.elf
Found memtest86+ image: /boot/memtest86+.bin
Found Windows 10 on /dev/nvme0n1p1
done

My desktop system has a AMD Radeon RX 480 graphics card.

[yuri pes (yuripes)]

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