mbox series

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

Message ID 20211023003936.15067-1-matthew.brost@intel.com (mailing list archive)
Headers show
Series Do error capture async, flush G2H processing on reset | expand

Message

Matthew Brost Oct. 23, 2021, 12:39 a.m. UTC 
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
v4: Resend for CI

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

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

John Harrison (1):
  drm/i915/guc: Refcount context during error capture

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(-)