Enable additional driver debugging
configname: CONFIG_DRM_I915_DEBUG
Linux Kernel Configuration
└─>Device Drivers
└─>Graphics support
└─>drm/i915 Debugging
└─>Enable additional driver debugging
In linux kernel since version 3.10 (release Date: 2013-06-30)
Choose this option to turn on extra driver debugging that may affect
performance but will catch some internal issues.
Recommended for driver developers only.
If in doubt, say "N".
performance but will catch some internal issues.
Recommended for driver developers only.
If in doubt, say "N".