I observed a regression on -current:
Code:
[ 579.418474] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[ 579.418501] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 159007 at 158947)
[ 579.497403] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[ 579.497496] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 159012 at 158947)
[ 579.574273] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[ 579.574363] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 159018 at 158947)
[ 579.654077] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[ 579.654099] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 159036 at 158947)
[ 579.765927] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[ 579.765998] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 159093 at 158947)
[ 580.029493] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[ 580.029514] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 159242 at 158947)
[ 580.109314] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[ 580.109357] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 159249 at 158947)
[ 580.193210] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[ 580.193239] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 159252 at 158947)
My device is "00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 18)". The desktop is much more slower than before.