Enable DDC Support
configname: CONFIG_FB_NVIDIA_I2C
Linux Kernel Configuration
└─>Device Drivers
└─>Graphics support
└─>Frame buffer Devices
└─>Enable DDC Support
In linux kernel since version 2.6.20 (release Date: 2007-02-04)
This enables I2C support for nVidia Chipsets. This is used
only for getting EDID information from the attached display
allowing for robust video mode handling and switching.
Because fbdev-2.6 requires that drivers must be able to
independently validate video mode parameters, you should say Y
here.
only for getting EDID information from the attached display
allowing for robust video mode handling and switching.
Because fbdev-2.6 requires that drivers must be able to
independently validate video mode parameters, you should say Y
here.