centos man page for fb_find_best_mode

FB_FIND_BEST_MODE(9)					       Frame Buffer Library					      FB_FIND_BEST_MODE(9)

NAME
       fb_find_best_mode - find best matching videomode

SYNOPSIS
       const struct fb_videomode * fb_find_best_mode(const struct fb_var_screeninfo * var, struct list_head * head);

ARGUMENTS
       var
	   pointer to struct fb_var_screeninfo

       head
	   pointer to struct list_head of modelist

RETURNS
       struct fb_videomode, NULL if none found

IMPORTANT
       This function assumes that all modelist entries in info->modelist are valid.

NOTES
       Finds best matching videomode which has an equal or greater dimension than var->xres and var->yres. If more than 1 videomode is found, will
       return the videomode with the highest refresh rate

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						      FB_FIND_BEST_MODE(9)