fb_try_mode(9) centos man page | unix.com

FB_TRY_MODE(9)						       Frame Buffer Library						    FB_TRY_MODE(9)

NAME
       fb_try_mode - test a video mode

SYNOPSIS
       int fb_try_mode(struct fb_var_screeninfo * var, struct fb_info * info, const struct fb_videomode * mode, unsigned int bpp);

ARGUMENTS
       var
	   frame buffer user defined part of display

       info
	   frame buffer info structure

       mode
	   frame buffer video mode structure

       bpp
	   color depth in bits per pixel

DESCRIPTION
       Tries a video mode to test it's validity for device info.

       Returns 1 on success.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014							    FB_TRY_MODE(9)