[Intel-gfx] [PATCH 0/2] Allow error capture without a request / on reset failure

[John.C.Harrison at Intel.com]

From: John Harrison <John.C.Harrison at Intel.com>

It is technically possible to get a hung context without a valid
request. In such a situation, try to provide as much information in
the error capture as possible rather than just aborting and capturing
nothing.

Similarly, in the case of a engine reset failure the GuC is not able
to report the guilty context. So try a manual search instead of
reporting nothing.

Signed-off-by: John Harrison <John.C.Harrison at Intel.com>


John Harrison (2):
  drm/i915: Allow error capture without a request
  drm/i915/guc: Look for a guilty context when an engine reset fails

 .../gpu/drm/i915/gt/uc/intel_guc_submission.c | 15 ++++-
 drivers/gpu/drm/i915/i915_gpu_error.c         | 55 ++++++++++++++-----
 2 files changed, 54 insertions(+), 16 deletions(-)

-- 
2.37.3