[Bug 103645] Dell XPS 13 and TB16 thunderbolt dock

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=103645

--- Comment #4 from Patrik Flykt <patrik.flykt at linux.intel.com> ---
(In reply to Elizabeth from comment #3)
> traps: gnome-shell[4551] trap int3 ip:7f551f015261 sp:7ffe0d54e610 error:0
> nfsd: last server has exited, flushing export cache
> 
> So basically the problem you're reporting is the X crash after plugin and
> unplug?? Is this desktop dependent??

At least GNOME and wayland specific. Right now I don't have any other desktops
installed.

> It seems that you have an issue with dmc, could you try please try to
> reinstall dmc?
> i915 0000:00:02.0: Direct firmware load for i915/kbl_dmc_ver1_01.bin failed
> with error -2
> i915 0000:00:02.0: Failed to load DMC firmware i915/kbl_dmc_ver1_01.bin.
> Disabling runtime power management.
> i915 0000:00:02.0: DMC firmware homepage:
> https://01.org/linuxgraphics/downloads/firmware
> [drm:intel_fbc_init] Sanitized enable_fbc value: 1

kbl_dmc_ver1_01.bin (re)installed from Debian's firmware-misc-nonfree, version
20170823-1

> Have you tried i915.enable_rc6=0 or i915.enable_fbc=0 on grub?

Grub boots now with drm.debug=0xe i915.enable_rc6=0 i915.enable_fbc=0 added.
Log attached.

Both BIOS and Thunderbolt firmware updated to latest versions, 2.3.1 and 21.0,
respectively. Debian updated to testing, now we have:
ii  libdrm-intel1:amd64                     2.4.85-1
ii  libgl1-mesa-dri:amd64                   13.0.6-1+b2
ii  libwayland-client0:amd64                1.14.0-1
ii  xserver-xorg-video-intel                2:2.99.917+git20161206-1

Right now with modest cable plugging I don't seem able to reproduce the crash,
so I can't yet confirm or deny whether it works.

-- 
You are receiving this mail because:
You are on the CC list for the bug.
You are the assignee for the bug.
You are the QA Contact for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20171117/a5fd8a06/attachment.html>