Fails to probe the DRM device with error "failed with error -12"
Issue
- The system with multiple GPU cards fails to probe more than 64 DRM (
Direct Rendering Manager) minor devices, hitting a limitation in the DRI (Direct Rendering Infrastructure).
kernel: qaic: probe of 0001:ee:00.0 failed with error -12 <<<----
Environment
- Red Hat Enterprise Linux 9
qaicmgag200
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