i915_gem_driver_unregister 1478 drivers/gpu/drm/i915/i915_drv.c i915_gem_driver_unregister(dev_priv); i915_gem_driver_unregister 2338 drivers/gpu/drm/i915/i915_drv.h void i915_gem_driver_unregister(struct drm_i915_private *i915);