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Joined: Wed Feb 13, 2013 5:13 pm

getting the udlfb module on the 3.6.11+ kernel

Wed Feb 13, 2013 5:24 pm

I have the latest install of Raspbian and the udlfb module isn't included as standard and I have been trying to compile it from source but I can't seem to get a working udlfb module.

I have picked up the kernel source from https://github.com/raspberrypi/linux/ar ... 6.y.tar.gz, extracted the config from the current kernel's /proc and then activated the udlfb module and compiled, but the udlfb module won't insmod correctly.

The errors I get when I try to insmod the module are:

Code: Select all

udlfb: disagrees about version of symbol unregister_framebuffer
udlfb: Unknown symbol unregister_framebuffer (err -22)
udlfb: Unknown symbol fb_deferred_io_init (err 0)
udlfb: Unknown symbol fb_deferred_io_cleanup (err 0)
udlfb: disagrees about version of symbol framebuffer_alloc
udlfb: Unknown symbol framebuffer_alloc (err -22)
udlfb: Unknown symbol vesa_modes (err 0)
udlfb: disagrees about version of symbol register_framebuffer
udlfb: Unknown symbol register_framebuffer (err -22)
udlfb: disagrees about version of symbol unlink_framebuffer
udlfb: Unknown symbol unlink_framebuffer (err -22)
udlfb: disagrees about version of symbol framebuffer_release
udlfb: Unknown symbol framebuffer_release (err -22)
Any suggestions? Has anyone got the module working on the 3.6.11+ kernel?

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