From: Linus Torvalds > Sent: 18 November 2020 18:11 > > On Wed, Nov 18, 2020 at 4:12 AM David Laight <David.Laight@xxxxxxxxxx> wrote: > > > > I've got the 'splat' below during boot. > > This is an 8-core C2758 Atom cpu using the on-board/cpu graphics. > > User space is Ubuntu 20.04. > > > > Additionally the X display has all the colours and alignment slightly > > messed up. > > 5.9.0 was ok. > > I'm just guessing the two issues are related. > > Sounds likely. But it would be lovely if you could bisect when > exactly the problem(s) started to both verify that, and just to > pinpoint the exact change.. I'm working on it - have been all afternoon. (I'm on holiday and it is raining...) 5.10-rc1 fails, so it is something in the merge window. I suspect I'll just hit the pull of the drm changes. The bisect suddenly build a 5.9-rc5+ kernel! So I'm retesting a good/bad pair with likely dates and will restart it. Annoyingly the test system defaults to booting the highest version kernel - not the one I've just build; I may have given it a wrong answer. The builds also all take 20 minutes; so the bisect is slow. David - Registered Address Lakeside, Bramley Road, Mount Farm, Milton Keynes, MK1 1PT, UK Registration No: 1397386 (Wales) _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
