I915_PARAM_ALLOW_BATCHBUFFER 470 include/uapi/drm/i915_drm.h #define I915_PARAM_ALLOW_BATCHBUFFER 2 I915_PARAM_ALLOW_BATCHBUFFER 470 tools/include/uapi/drm/i915_drm.h #define I915_PARAM_ALLOW_BATCHBUFFER 2