vc4 driver crashing while watching videos on kodi
Nobody has claimed this yet.
Assessment
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Newbie friendliness
- 35/100
- Issue type
- Bug
- Clarity
- Needs clarification
- Activity status
- Stale
- Tech stack
- c, linux, raspberry-pi
- Domain
- computer-graphics, operating-systems
Research direction
Start with the vc4 validate_tile_binning_config entry point named in the kernel log, then reproduce video playback on the Raspberry Pi 3 with the listed kernel, Kodi, and config.txt settings. Confirm the allocation errors during playback and use successful movie watching without those errors as the completion criterion.
Written by the indexing model from the issue text.
Description
Describe the bug
While watching videos on kodi 20.5 journal is flooded with errors:
kernel: [drm:validate_tile_binning_config [vc4]] *ERROR* Failed to allocate binner memory: -12
causing problems with watching movies.
Steps to reproduce the behaviour
Watch movies without issues.
Device (s)
Raspberry Pi 3 Mod. B
System
- raspbian based on debian 12.7
- kernel 6.6.51+rpt-rpi-v8
Logs
No response
Additional context
config.txt:
dtoverlay=vc4-kms-v3d
gpu_mem=160
- Dominant language
- C
- Stars
- 13.2k
- Forks
- 5.5k
- Avg merge
- 2d 21h
- Merged PRs (30d)
- 21
Contributor guide
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First steps
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- Open a pull request that references the issue number.
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