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afader

Member

Registered: 2013-09-12

Posts: 162

Re: [SOLVED] Gnome / nvidia / gdm / xorg, libmutter segfault

I managed to finally get this solved so that I get 60hz modes, the fast clocks on performance state p0. I disabled Application Profiles in the nvidia-settings. I completed deleted the blacklists for i915 and the nvidia outputclass file that was setting modesetting for intel, and PrimaryGPU etc. Then i added this to my xinitrc

xrandr --setprovideroutputsource modesetting NVIDIA-0
xrandr --auto

This is my modprobed.conf

options nvidia-drm modeset=1 
options nvidia NVreg_EnablePCIeGen3=1 NVreg_EnableStreamMemOPs=1 NVreg_UsePageAttributeTable=1 NVreg_UpdateMemoryTypes=1 NVreg_DynamicPowerManagement=0x02 NVreg_RegistryDwords=PowerMizerEnable=0x1;PerfLevelSrc=0x2222;PowerMizerDefault=0x1;PowerMizerDefaultAC=0x1 NVreg_PreserveVideoMemoryAllocations=1 

Although this has the odd effect of disabling HDMI audio for the card.

Last edited by afader (2020-01-19 20:24:55)