RE: Linux 5.10-rc4; graphics alignment

David Laight
2020-11-20T15:39:24Z

From: Thomas Zimmermann
> Sent: 20 November 2020 13:42
...
> I did a diff from v5.10-rc4 to drm-tip to look for suspicious changes.
> Some candidates are
>
> 8e3784dfef8a ("drm/ast: Reload gamma LUT after changing primary
> plane's color format")

Ok, that one fixes the screen colours (etc).
So 8e3784dfef8a was good and then HEAD^ was bad.

I might try to bisect the breakage.

The stack splat is entirely different.
I'll try to bisect that on Linus's tree.