Public bug reported:
On a riscv64 Unmatched board GPU output fails for a Radeon RX 6400:
[ +0.000917] [drm] Display Core failed to initialize with v3.2.266!
[ +0.000024] Unable to handle kernel access to user memory without uaccess
routines at virtual address 0000000000000008
A Radeon R230 works fine but that is using another firmware driver.
ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: linux-image-6.8.0-20-generic 6.8.0-20.20.1
ProcVersionSignature: Ubuntu 6.8.0-20.20.1-generic 6.8.1
Uname: Linux 6.8.0-20-generic riscv64
ApportVersion: 2.28.0-0ubuntu1
Architecture: riscv64
CasperMD5json:
{
"result": "skip"
}
Date: Fri Apr 19 13:00:35 2024
InstallationDate: Installed on 2024-04-18 (1 days ago)
InstallationMedia: Ubuntu-Server 24.04 LTS "Noble Numbat" - Beta riscv64
(20240418)
SourcePackage: linux-riscv
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: linux-riscv (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug noble riscv64
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https://bugs.launchpad.net/bugs/2062548
Title:
RISC-V: [drm] Display Core failed to initialize with v3.2.266!
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