direct hardware access via procfs (DEPRECATED)(DANGEROUS)
configname: CONFIG_FB_VIA_DIRECT_PROCFS
Linux Kernel Configuration
└─>Device Drivers
└─>Graphics support
└─>Frame buffer Devices
└─>direct hardware access via procfs (DEPRECATED)(DANGEROUS)
In linux kernel since version 2.6.35 (release Date: 2010-08-01)
Allow direct hardware access to some output registers via procfs.
This is dangerous but may provide the only chance to get the
correct output device configuration.
Its use is strongly discouraged.
This is dangerous but may provide the only chance to get the
correct output device configuration.
Its use is strongly discouraged.