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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

May 2024 Kernel Hackers Manual 2.6.