On Tue, 2018-12-25 at 15:45 +0000, ? ? wrote: > Hi, Greg > > I found on Debian testing with kernel 4.18.20 fail boot, kernel panic > on i915. and reported it to Debian bug 917280 [0], with panic log[1]. > > after revert: > > commit 06e562e7f515292ea7721475950f23554214adde > Author: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> > Date: Mon Nov 5 09:43:05 2018 +0000 > > drm/i915/ringbuffer: Delay after EMIT_INVALIDATE for gen4/gen5 > > System boots to desktop. > > [0]: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=917280 > [1]: > https://bugs.debian.org/cgi-bin/bugreport.cgi?att=1;bug=917280;filename=dmesg.txt;msg=10 The 4.18 stable branch is no longer maintained. I suspect this is the same as <https://bugs.debian.org/914495> and <https://bugs.freedesktop.org/show_bug.cgi?id=108850>, which is fixed in 4.19 (currently in unstable). Ben. -- Ben Hutchings It is impossible to make anything foolproof because fools are so ingenious.
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