[Intel-gfx] [PATCH 0/2] GuC messaging enable/disable tweaks

Daniele Ceraolo Spurio daniele.ceraolospurio at intel.com
Wed Jun 19 21:43:49 UTC 2019


Fix the order of operations and take care of late messages.
At the moment we only care about late messages if the log relay
is active, so the second patch is not essential. Since we now have
the ability of saving a bigger log with quite a bit of history, I'd
personally prefer to get rid of the relay logic entirely, but I'm
not sure if there is a good reason to keep it.

Cc: Michal Wajdeczko <michal.wajdeczko at intel.com>
Cc: Chris Wilson <chris at chris-wilson.co.uk>
 
Daniele Ceraolo Spurio (2):
  drm/i915/guc: reorder enable/disable communication steps
  drm/i915/guc: handle GuC messages received with CTB disabled

 drivers/gpu/drm/i915/intel_guc.h    |  5 ++
 drivers/gpu/drm/i915/intel_guc_ct.c | 15 +----
 drivers/gpu/drm/i915/intel_guc_ct.h |  4 ++
 drivers/gpu/drm/i915/intel_uc.c     | 90 ++++++++++++++++++++++++++++-
 4 files changed, 100 insertions(+), 14 deletions(-)

-- 
2.20.1



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