GPU hang on ThinkPad T420 with drm-kmod on 12.0-RELEASE

[Kevin Zheng]

On 1/3/19 7:01 PM, Pete Wright wrote:
> Can you test out the drm-legacy-kmod pkg and see if that resolves these 
> issues?  There was a recent user report that Ivy Bridge was working with 
> the drm-kmod package, but it's possible I was mistaken there.

Sorry, yes, to be clear, I don't get these hangs with drm-legacy-kmod.

drm-kmod also "works," except when it does hang. It takes a bit of use 
to shake out the hang, and I'd also like to track down what's going on.

I also thought to ask here, if any other Ivy Bridge users are noticing 
the same thing.

-- 
Kevin Zheng
kevinz5000 at gmail.com | kevinz at berkeley.edu | PGP: 0xC22E1090