Comment Continued PREEMPT_RT development & NVIDIA supp (Score 2) 201
I'm glad to see SteamOS has picked up PREEMPT_RT. I hope they stick with it. The PREEMPT_RT developers recently reported that they lacked the man-power to continue development (https://lwn.net/Articles/572740/). Maybe Valve can contribute money or man-power?
Also, since NVIDIA is keen to support SteamOS, this means that NVIDIA must officially support PREEMPT_RT. NVIDIA's driver support for PREEMPT_RT has always been spotty. At best, hacks to the driver's GPL layer were required to make it work. I hope those days are over. NVIDIA has really improved their Linux driver over th years in order to better serve the Android and HPC markets. PREEMPT_RT support should make it even better (PREEMPT_RT can often uncover pre-existing bugs).