[regression drm/noveau] suspend to ram -> BOOM: exception RIP: drm_calc_vbltimestamp_from_scanoutpos+335

[Mike Galbraith]

On Tue, 2017-07-11 at 14:22 -0400, Ilia Mirkin wrote:
> 
> Some display stuff did change for 4.13 for GM20x+ boards. If it's not
> too much trouble, a bisect would be pretty useful.

Bisection seemingly went fine, but the result is odd.

e98c58e55f68f8785aebfab1f8c9a03d8de0afe1 is the first bad commit

	-Mike