Fails to probe the DRM device with error "failed with error -12"

Solution Verified - Updated -

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
  • qaic
  • mgag200

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