Hello, As per:
File fb_sys_fops This file provides convenient implementations for read/write syscalls on the /dev/fb{N} operation, which simply copies bytes between userspace buffers and the memory-mapped video buffer set up by the framebuffer driver. It presumably assumes that the user data is in the appropriate format already. As noted above, there is a default implementation of read/write/etc in file fbmem.c. These alternate implementations can be used by a driver simply by setting the appropriate member in its ops structure (which the fbmem code checks before calling its default). It says it supports read/write so where is the install being called at/from? systemd-udevd Error running install command for fb_sys_fops Thanks, Brad _______________________________________________ xorg-devel@lists.x.org: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: https://lists.x.org/mailman/listinfo/xorg-devel