Pluggable frame buffer devices

Shawn Webb lattera at gmail.com
Mon Feb 16 15:39:31 UTC 2015


On Sunday, February 15, 2015 11:14:47 PM Hans Petter Selasky wrote:
> Hi,
> 
> I've added support for USB display link adapters to FreeBSD-11-current,
> but the kernel panics once "vt_fb_attach(info)" is called from
> "fbd_register(struct fb_info* info)" when the USB device is plugged or
> udl.ko is loaded. Is this a known issue?
> 
> REF: https://svnweb.freebsd.org/base/head/sys/dev/usb/video/udl.c
> 
> --HPS

I personally can't answer your question. But I'd love to help test this, 
especially since Haswell graphics isn't supported, yet, and my laptop is 
running Haswell. What would be a good USB display device to buy to help test 
this awesome work out?

Thanks,

Shawn
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