Hi, There was some warning when ran "make randconfig ". warning: (DRM) selects DMA_SHARED_BUFFER which has unmet direct dependencies (EXPERIMENTAL). so i was thinking of the possible fix may be drivers/gpu/drm/Kconfig + select DMA_SHARED_BUFFER if EXPERIMENTAL Thanks _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel