Re: GeForce GTX 1080 DUKE

On 2026-03-28, Jon Fineman <jon@fineman.me> wrote:
> My graphics card broke and I changed it with a hand-me-down.
>> GeForce GTX 1080 DUKE
>
> If I am reading the correct man page <https://man.openbsd.org/man4/nv.4> and
> understand it correctly this card is not listed as supported. As far as I can
> tell videos in firefox and a .webm video with a resolution of 3840x2160 play
> fine. I haven't tried any gaming or 3D graphics.
>
> Not sure if you wanted to update the man page as one would get the impression
> to not even try this board.
>
> Below is the Xorg.0.log file and dmesg.

This is using the non-accelerated wsfb(4), not nv(4). If you're not
doing too much in the way of 3d, and have a reasonably decent cpu,
this can work better than most people woukd expect.

[...]
> [ 13.726] compiled for 1.21.1.18, module version = 1.0.0
> [ 13.726] ABI class: X.Org Server Extension, version 10.0
> [ 13.726] (==) Matched wsfb as autoconfigured driver 0
> [ 13.726] (==) Assigned the driver to the xf86ConfigLayout
> [ 13.726] (II) LoadModule: "wsfb"
> [ 13.727] (II) Loading /usr/X11R6/lib/modules/drivers/wsfb_drv.so
> [ 13.727] (II) Module wsfb: vendor="X.Org Foundation"
> [ 13.727] compiled for 1.21.1.18, module version = 0.4.1
> [ 13.727] ABI class: X.Org Video Driver, version 25.2
> [ 13.727] (II) wsfb: driver for wsdisplay framebuffer: wsfb
[...]



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