| Summary: | [drm] BIOS signature incorrect 0 0 with Ryzen 3 2200g | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Product: | DRI | Reporter: | Paul Menzel <pmenzel+bugs.freedesktop.org> | ||||||
| Component: | DRM/AMDgpu | Assignee: | Default DRI bug account <dri-devel> | ||||||
| Status: | RESOLVED MOVED | QA Contact: | |||||||
| Severity: | normal | ||||||||
| Priority: | medium | CC: | pmenzel+bugs.freedesktop.org | ||||||
| Version: | DRI git | ||||||||
| Hardware: | Other | ||||||||
| OS: | All | ||||||||
| Whiteboard: | |||||||||
| i915 platform: | i915 features: | ||||||||
| Attachments: |
|
||||||||
Created attachment 140666 [details]
Extracted firmware
Video BIOS extracted with writing `1` to `/rom`, and then copying that.
The driver tries multiple methods to fetch the vbios depending on the platform. One of the methods fails and this message is the result. The driver is ultimately able to find a proper vbios, otherwise the driver would fail to load. Thank you for the explanation. Could the message then please be improved to not cause confusion? Any suggestions regarding this? I see this on all recent AMD systems. -- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/drm/amd/issues/450. |
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.
Created attachment 140665 [details] Linux 4.18-rc5+ messages On a MSI B350M MORTAR with Linux 4.18-rc5+ and Debian Sid/unstable Linux logs that the Video BIOS signature is incorrect. ``` $ git log --oneline -1 30b06abfb92b (HEAD -> master, origin/master, origin/HEAD) Merge tag 'pinctrl-v4.18-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl $ git describe --dirty v4.18-rc5-36-g30b06abfb92b $ sudo dmesg […] [ 15.713799] [drm] BIOS signature incorrect 0 0 [ 15.713832] ATOM BIOS: 113-RAVEN-106 […] ```