NVIDIA – New Driver 337.19..
NVIDIA have just released a new version of their beta driver – 337.19 – and the release notes can be found on the driver download page, at http://www.geforce.com/drivers/results/75340 (this is for the x86_64 version..)
The driver compiles and loads OK, with the latest Linux kernels (3.14.2 and 3.15-rc4)
Robert Gadsdon. May 6, 2014
does it work with X.Org X Server 1.15.99.902 (1.16.0 RC 2) or higher?
older version 337.12 did not.
I don’t have the facilities to test that, as I’m not running Fedora Rawhide on any of my systems, and it doesn’t mention it in the NVIDIA release notes..
I would guess that the answer is probably the same as you reported for 337.12..
RG