This bug was fixed in the package linux-firmware - 1.183.1
---------------
linux-firmware (1.183.1) eoan; urgency=medium
* Firmware for Radeon RX5700 (navi10) missing / boot failure
(LP: #1848848)
- amdgpu: add initial navi10 firmware
-- Seth Forshee <[email protected]> Tue, 22 Oct 2019 07:05:09
-0500
** Changed in: linux-firmware (Ubuntu)
Status: In Progress => Fix Released
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https://bugs.launchpad.net/bugs/1848848
Title:
Firmware for Radeon RX5700 (navi10) missing / boot failure
Status in linux-firmware package in Ubuntu:
Fix Released
Status in linux-firmware source package in Bionic:
In Progress
Status in linux-firmware source package in Eoan:
Fix Committed
Bug description:
As an owner of a Radeon RX5700 GPU, I was really looking forward to
the Eoan release which includes the Linux Kernel 5.3 and Mesa 19.2 -
both with finally Radeon RX5700 (navi10) support. However, upgrading
my system from Kubuntu 18.10 (working) via 19.04 (does not boot) to
19.10 resulted in a boot failure. Last message shown on the screen is:
fb0: switching to amdgpudrmfb from EFI VGA
After some research I found that the package linux-firmware does not
include the necessary files /lib/firmware/amdgpu/navi10_*. After I
manually copied the missing files from the repository
git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-
firmware.git, I was able to boot normally.
Please update the package linux-firmware and add the needed firmware.
$ lsb_release -rd
Description: Ubuntu 19.10
Release: 19.10
$ apt-cache policy linux-firmware
linux-firmware:
Installiert: 1.183
Installationskandidat: 1.183
Versionstabelle:
*** 1.183 500
500 http://de.archive.ubuntu.com/ubuntu eoan/main amd64 Packages
500 http://de.archive.ubuntu.com/ubuntu eoan/main i386 Packages
100 /var/lib/dpkg/status
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