[PATCH 0/3] Flush G2H handler during a GT reset

After a small fix to error capture code, we now can flush G2H during a GT reset which simplifies code and seals some extreme corner case races.

v2: (CI) - Don't trigger GT reset from G2H handler

Signed-off-by: Matthew Brost matthew.brost@intel.com

Matthew Brost (3): drm/i915: Allocate intel_engine_coredump_alloc with ALLOW_FAIL drm/i915/guc: Add work queue to trigger a GT reset drm/i915/guc: Flush G2H handler during a GT reset

drivers/gpu/drm/i915/gt/uc/intel_guc.h | 5 +++ .../gpu/drm/i915/gt/uc/intel_guc_submission.c | 41 +++++++++---------- drivers/gpu/drm/i915/i915_gpu_error.c | 2 +- 3 files changed, 26 insertions(+), 22 deletions(-)