[Intel-gfx] Regression in i915

[Larry Finger]

Chris,

With a recent pull of kernel head, my Toshiba laptop with an i915 graphics card 
fails to boot. It hangs at the point where it should switch to a graphics 
screen. I bisected the problem to

commit 7dc8f1143778a35b190f9413f228b3cf28f67f8d
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date:   Wed Mar 11 16:03:10 2020 +0000

     drm/i915/gem: Drop relocation slowpath

The lspci command reports my card as
00:02.0 VGA compatible controller [0300]: Intel Corporation 4th Gen Core 
Processor Integrated Graphics Controller [8086:0416] (rev 06)

Has this problem been reported, and is there a fix?

Thanks,

Larry