[Intel-gfx] [PATCH 16/33] drm/i915/guc: Don't complain about reset races

2021-07-26 Thread Matthew Brost
From: John Harrison It is impossible to seal all race conditions of resets occurring concurrent to other operations. At least, not without introducing excesive mutex locking. Instead, don't complain if it occurs. In particular, don't complain if trying to send a H2G during a reset. Whatever the H

[Intel-gfx] [PATCH 16/33] drm/i915/guc: Don't complain about reset races

2021-07-22 Thread Matthew Brost
From: John Harrison It is impossible to seal all race conditions of resets occurring concurrent to other operations. At least, not without introducing excesive mutex locking. Instead, don't complain if it occurs. In particular, don't complain if trying to send a H2G during a reset. Whatever the H