Category Archives: patches

NVIDIA – Patch Available for 415.18 – Works OK with Kernel 4.20.

Adventures With Linux ™ Posted on by

Thanks to loqs, there is now a viable patch for NVIDIA and Kernel 4.20. I applied the patch to driver 415.18, and tested with Kernel 4.20-rc3, and the driver compiles cleanly, now: ……………………… ld -r -o /home/rgadsdon/kernel/NVIDIA-Linux-x86_64-415.18-420/kernel/nvidia-modeset/nv-modeset-interface.o /home/rgadsdon/kernel/NVIDIA-Linux-x86_64-415.18-420/kernel/nvidia-modeset/nvidia-modeset-linux.o Building modules, stage 2. MODPOST 4 modules CC /home/rgadsdon/kernel/NVIDIA-Linux-x86_64-415.18-420/kernel/nvidia-drm.mod.o LD [M] /home/rgadsdon/kernel/NVIDIA-Linux-x86_64-415.18-420/kernel/nvidia-drm.ko CC /home/rgadsdon/kernel/NVIDIA-Linux-x86_64-415.18-420/kernel/nvidia-modeset.mod.o LD [M] /home/rgadsdon/kernel/NVIDIA-Linux-x86_64-415.18-420/kernel/nvidia-modeset.ko CC /home/rgadsdon/kernel/NVIDIA-Linux-x86_64-415.18-420/kernel/nvidia-uvm.mod.o … Continue reading →

Kernel – 4.20-rc1 Released – OK with VMware, not with NVIDIA, and possible fix?

Adventures With Linux ™ Posted on by

Kernel 4.20-rc1 is out, and brief details are here:  http://lkml.iu.edu/hypermail/linux/kernel/1811.0/02531.html VMware 15.0 installs OK, but the latest NVIDIA fails.. (410.73 with the pm patch, if needed): …………………… /home/rgadsdon/kernel/NVIDIA-Linux-x86_64-410.73-custom/kernel/nvidia/linux_nvswitch.c:1582:5: error: implicit declaration of function ‘time_to_tm’; did you mean ‘time64_to_tm’? [-Werror=implicit-function-declaration] time_to_tm(time_nsec / NVSWITCH_NSEC_PER_SEC, 0, &t); ^~~~~~~~~~ time64_to_tm ………………… I made the change to linux_nvswitch.c, and then: ………………………. /home/rgadsdon/kernel/NVIDIA-Linux-x86_64-410.73-custom/kernel/nvidia-drm/nvidia-drm-gem-nvkms-memory.c:348:11: … Continue reading →

NVIDIA – 410.xx Runtime Segfault – Solved..

Adventures With Linux ™ Posted on by

Solved:    After more investigation, reinstalling the Xorg driver fixed the problem..  # dnf reinstall xorg-x11-server-Xorg After successfully patching the NVIDIA 410.73 driver (see previous article), I encountered another problem at runtime, after # startx : ………………………………. [ 145.489] (II) Initializing extension GLX [ 145.489] (II) AIGLX: Screen 0 is not DRI2 capable [ 145.489] (EE) AIGLX: reverting … Continue reading →

Kernel – 4.19-rc2 – OK with Latest VMware, and Patched NVIDIA

Adventures With Linux ™ Posted on by

Kernel 4.19-rc2 is out, and details of changes from -rc1 are here:  http://lkml.iu.edu/hypermail/linux/kernel/1809.0/00713.html As with -rc1, the latest VMware (14.1.3) compiles/loads OK, and the latest NVIDIA (396.54 and 390.87) with the patch mentioned in a previous article ( http://rglinuxtech.com/?p=2391 ) compiles and loads OK.    The patch is applicable to both versions.. Robert Gadsdon.    September 2, 2018. … Continue reading →

NVIDIA – 396.54 Patched for Kernel 4.19-rc1 – OK for Some?

Adventures With Linux ™ Posted on by

Thanks to Tomas Pruzina for more info on this problem…    I have now tested NVIDIA 396.54 – patched with the changes mentioned in my previous article – and it runs OK on my system (Fedora 28, KDE/Plasma).    I created a patched runtime version of the installer, and then (as root) installed it as usual: # ./NVIDIA-Linux-x86_64-396.54-419.run -s … Continue reading →

Kernel – 4.18 Finally Released – OK with latest NVIDIA, and Patched VMware

Adventures With Linux ™ Posted on by

Kernel 4.18 has finally arrived, and details of changes since -rc8 are here:  http://lkml.iu.edu/hypermail/linux/kernel/1808.1/02806.html As expected, after changes in -rc7, the latest NVIDIA and (patched) VMware all compile/load OK..    Tested with VMware 14.1.2 with the vmmon patch, and NVIDIA 390.77 and 396.51. Coincidentally, I can also confirm that 4.18 boots OK on HP PA-RISC (HP9000/785-C3700) – but … Continue reading →

Kernel – 4.18-rc6 – OK with Latest NVIDIA, and Patched VMware..

Adventures With Linux ™ Posted on by

Kernel 4.18-rc6 has been released, and details of changes since -rc5 are here:  http://lkml.iu.edu/hypermail/linux/kernel/1807.2/06572.html The latest NVIDIA drivers ( 390.77 and 396.45 ) compile/load OK, as does vmmon-patched VMware 14.1.2 (see http://rglinuxtech.com/?p=2322 ). Robert Gadsdon.  July 22. 2018. … Continue reading →

Fedora – Fix For Annoying F27 KDE/Dolphin QT Bug..

Adventures With Linux ™ Posted on by

The latest version of QT5 on Fedora 27 – qt5-qtbase-5.9.6-1.fc27.x86_64 – produces a very annoying display problem in KDE’s Dolphin file manager, where the window does not resize/reformat correctly, leaving large blank areas at each side: This has been identified as a QT5 bug/regression, and a patch is available, at https://codereview.qt-project.org/#/c/233482/ I have applied this, and Dolphin … Continue reading →

Kernel – 4.18-rc2 is Out – Includes fix for VMware Runtime, OK with Latest Patched VMware and NVIDIA.

Adventures With Linux ™ Posted on by

Kernel 4.18-rc2 has been released, and brief details of changes from -rc1 are here:  http://lkml.iu.edu/hypermail/linux/kernel/1806.3/00112.html This includes the cmdline fix, which enables the VMware runtimes to execute correctly.   The VMware 14.1.2 vmmon patch is still required (see http://rglinuxtech.com/?p=2322 ) NVIDIA 390.67 compiles OK, with the nvidia-drm-drv.c patch (see http://rglinuxtech.com/?p=2315 ) Robert Gadsdon.  June 24, 2018. … Continue reading →

VMware – New Version of 4.18-rc1 ‘cmdline’ Patch..

Adventures With Linux ™ Posted on by

As expected, there is another version of the cmdline patch for Kernel 4.18-rc1 – this time from Linus himself.. at  http://lkml.iu.edu/hypermail/linux/kernel/1806.2/03011.html I have applied this, and – as with the previous version –  VMware now behaves correctly.. I should mention that is is not a good idea to try to copy/paste patches from a website newsgroup listing, … Continue reading →