Just in time for 4.14 ‘Final’, a patch has been submitted to fix the NVIDIA / AMD ‘Secure Memory Encryption’ GPL issue.. (See previous article https://rglinuxtech.com/?p=2070 for more info) Details are here: https://github.com/torvalds/linux/commit/87df26175e67c26ccdd3a002fbbb8cde78e28a19 Robert Gadsdon. November 9, 2017. … Continue reading →
Just in time for 4.14 ‘Final’, a patch has been submitted to fix the NVIDIA / AMD ‘Secure Memory Encryption’ GPL issue.. (See previous article https://rglinuxtech.com/?p=2070 for more info) Details are here: https://github.com/torvalds/linux/commit/87df26175e67c26ccdd3a002fbbb8cde78e28a19 Robert Gadsdon. November 9, 2017. … Continue reading →
Kernel 4.14-rc8 is out, and brief details of changes since -rc7 are here: http://lkml.iu.edu/hypermail/linux/kernel/1711.0/03395.html This might have been 4.14 ‘final’ but there were still too many changes to warrant that.. Th 4.14 ‘final’ release may be slightly delayed, as it would now clash with the US ‘Thanksgiving’ holiday.. The latest NVIDIA drivers (384.98 and 387.22 beta) both … Continue reading →
NVIDIA driver 387.12 is out, and details are here: http://www.nvidia.com/Download/driverResults.aspx/125399/en-us The driver compiles/loads OK with Kernel 4.14-rc3 on Intel, without any patches, and is OK with AMD as long as its Secure Memory Encryption feature is de-selected ( see https://rglinuxtech.com/?p=2070 ). ………………… ld -r -o /home/rgadsdon/kernel/NVIDIA-Linux-x86_64-387.12/kernel/nvidia-modeset/nv-modeset-interface.o /home/rgadsdon/kernel/NVIDIA-Linux-x86_64-387.12/kernel/nvidia-modeset/nvidia-modeset-linux.o Building modules, stage 2. MODPOST 4 modules CC /home/rgadsdon/kernel/NVIDIA-Linux-x86_64-387.12/kernel/nvidia-drm.mod.o LD … Continue reading →
Thanks to Pete for finding this one… There is another GPL-only issue with NVIDIA and Kernel 4.14-rc2, but this one only occurs if you have an AMD system, with the new ‘secure memory encryption’ feature enabled… It may also crop up if you are using a Distro-created version of this kernel release, as these tend to have … Continue reading →
NVIDIA have just released a new driver version – 384.90 – and brief details are here: http://www.nvidia.com/Download/driverResults.aspx/123918/en-us This version appears to be runtime bug-fixes only, and still fails to compile with Kernel 4.1.-rc1 without the patch mentioned in a previous article ( https://rglinuxtech.com/?p=2056 ), and still suffers from the GPL issue: ……… Building modules, stage 2. MODPOST … Continue reading →
I have found more comprehensive info on the problems with NVIDIA driver 384.69 and Kernel 4.14-rc1 – here: http://mom.hlmjr.com/2017/09/09/driver-wars-nvidia-drivers-384-69-vs-kernel-4-13/ The code changes needed are clearly set out, but there is no ‘legal’ solution yet, due to the unresolved GPL licence issues.. Robert Gadsdon. September 17, 2017. … Continue reading →
New NVIDIA driver 381.22 has been released, and details are here: http://www.nvidia.com/Download/driverResults.aspx/118524/en-us The 4.11 ‘workaround’ still applies (see https://rglinuxtech.com/?p=1970 ). It seems now that the reason the fix was – still – not made by NVIDIA, is that the problem may well be ‘fixed’ in a future Kernel release.. Changes to ‘revert’ the licensing have been proposed, … Continue reading →
NVIDIA have released a new ‘beta’ driver – 381.09 – and release notes etc. are here: http://www.nvidia.com/download/driverResults.aspx/117002/en-us The driver compiles OK with Kernel 4.10 (tested with 4.10.8) but still requires an ‘illegal’ patch for 4.11, due to ongoing code licensing issues.. There is a patch available, and details are here: https://devtalk.nvidia.com/default/topic/1002820/linux/-patch-381-09-kernel-4-11-rc5/ Robert Gadsdon. April 6, 2017. … Continue reading →
Thanks to Alberto Milone, there is now a patch for the latest NVIDIA driver, which is reported to include ‘hotplug’ support :https://pkgs.rpmfusion.org/cgit/nonfree/nvidia-kmod.git/plain/kernel_4.10.patch I can confirm that this compiles OK when applied to driver 378.13, with kernel 4.10. I am not able to test hotplug functionality, as I do not have a suitable system.. So.. YMMV… Thanks to … Continue reading →