# xorg.conf.d file specifying proprietary Nvidia driver options often needed for DDC/CI
Section "Device"
   Driver "nvidia"
   Identifier "Dev0"
   Option     "RegistryDwords"  "RMUseSwI2c=0x01; RMI2cSpeed=100"
   # solves problem of i2c errors with nvidia driver
   # per https://devtalk.nvidia.com/default/topic/572292/-solved-does-gddccontrol-work-for-anyone-here-nvidia-i2c-monitor-display-ddc/#4309293
EndSection