[Bug 103514] [BAT] [GLK-DSI only] igt at gem_* - Failed assertion: !"GPU hung" - and its aftermath

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=103514

--- Comment #35 from Marta Löfstedt <marta.lofstedt at intel.com> ---
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3521/fi-glk-dsi/igt@gem_exec_flush@basic-wb-ro-before-default.html
(gem_exec_flush:1763) igt-aux-CRITICAL: Failed assertion: !"GPU hung"

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3521/fi-glk-dsi/igt@gem_wait@basic-await-all.html
dmesg:  
[  245.788590] general protection fault: 0000 [#1] PREEMPT SMP
[  245.788604] Dumping ftrace buffer:
[  245.788610] ---------------------------------
[  245.788704] CPU:0 [LOST 73316 EVENTS]
               gem_exec-1768    0..s1 202889461us :
execlists_submission_tasklet: rcs0 in[0]:  ctx=4.2, seqno=80f1a
...
then a bunch of backtraces that are repeated in the pstore from:

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3521/fi-glk-dsi/igt@gem_workarounds@basic-read.html
incomplete

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