Nvidia releases open-source GPU kernel modules
For those who didn't use Nvidia on linux in the old times:The driver was a proprietary binary. Since a kernel module requires interfacing with the kernel API, it could be considered a derivative work and a breach of the GPL license. So, Nvidia provided a small open source shim which interfaced between the kernel and the proprietary module.You had to compile that shim yourself with the right arcane command line incantations and if you did anything wrong, missed the right packages or had an incompatible user space, including libs and compiler, you could end up without X11 and no way to easily run a browser or google about the problem you had. You had to do it EVERY FUCKING TIME YOU UPDATED THE KERNEL!It was still possible to edit xorg.conf or, if you were older, xf86config by hand to fix it and use the VESA driver, but it was very inconvenient. It became more reliable over the time and even fully automated with DKMS, but I hated them for it.I used and recommended ATI and INTEL for most of the people I could for a long time because of this.I was from a time when It was possible to use 3D acceleration on linux with 3dfx with fully open source drivers (I think), giving you a cheap UNIX-like graphical workstation with OpenGL support. When Nvidia bought 3dfx and simply killed their drivers, my hate became specially strong.EDIT: Remember you had to recompile the shim at every kernel update and replaced "module" with "driver".