Messages in this thread | | | From | Jani Nikula <> | Subject | Re: Linux 6.2.1 hits a display driver bug (list_del corruption, ffff88811b4af298->next is NULL) | Date | Mon, 06 Mar 2023 12:54:59 +0200 |
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On Sun, 05 Mar 2023, Ammar Faizi <ammarfaizi2@gnuweeb.org> wrote: > On Fri, Mar 03, 2023 at 03:06:18PM +0700, Bagas Sanjaya wrote: >> Can you please try v6.1? > > It's reproducible in v6.1.9. I finally can reliably reproduce it, it > only happens when I start a VM with qemu. > > Specifically adding this device to the qemu instance: > > <hostdev mode="subsystem" type="pci" managed="yes"> > <source> > <address domain="0x0000" bus="0x00" slot="0x02" function="0x0"/> > </source> > <address type="pci" domain="0x0000" bus="0x04" slot="0x00" function="0x0"/> > </hostdev> > > And that slot is used by this hardware: > > 0000:00:02:0 Intel Corporation TigerLake-LP GT2 [Iris Xe Graphics] > > Removing it from the qemu instance solves the issue. But it's still a > kernel bug anyway.
Please file a bug at fdo gitlab:
https://gitlab.freedesktop.org/drm/intel/wikis/How-to-file-i915-bugs
BR, Jani.
-- Jani Nikula, Intel Open Source Graphics Center
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