[PATCH 0/3] Do error capture async, flush G2H processing on reset

Matthew Brost matthew.brost at intel.com
Fri Oct 22 01:29:36 UTC 2021


Rather allocating an error capture in nowait context to break a lockdep
splat [1], do the error capture async compared to the G2H processing.

v2: Fix Docs warning
v3: Rebase, resend for CI

Signed-off-by: Matthew Brost <matthew.brost at intel.com>

[1] https://patchwork.freedesktop.org/patch/451415/?series=93704&rev=5

Matthew Brost (2):
  drm/i915/guc: Do error capture asynchronously
  drm/i915/guc: Flush G2H work queue during reset

 drivers/gpu/drm/i915/gt/intel_context.c       |  2 +
 drivers/gpu/drm/i915/gt/intel_context_types.h |  7 ++
 drivers/gpu/drm/i915/gt/uc/intel_guc.h        | 10 ++
 .../gpu/drm/i915/gt/uc/intel_guc_submission.c | 97 ++++++++++++++-----
 4 files changed, 91 insertions(+), 25 deletions(-)

-- 
2.32.0



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