mbox series

[0/3] Update to GuC v70

Message ID 20220408180326.1454951-1-John.C.Harrison@Intel.com (mailing list archive)
Headers show
Series Update to GuC v70 | expand

Message

John Harrison April 8, 2022, 6:03 p.m. UTC 
From: John Harrison <John.C.Harrison@Intel.com>

Update to the latest GuC firmware release.

Note that this includes some significant backwards breaking API
changes. One is about context registration - the descriptor pool is
gone, all parameters are passed via the CTB instead. The second is
about scheduling policy updates - they are now done via a single KLV
based H2G instead of multiple direct H2Gs. The patches to implement
these two changes are being sent split initially for ease of review.
However, for final merge, they will need to be squashed into a single
atomic commit.

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


John Harrison (3):
  drm/i915/guc: Update context registration to new GuC API
  drm/i915/guc: Update scheduling policies to new GuC API
  drm/i915/guc: Update to GuC version 70.1.1

 .../gpu/drm/i915/gt/uc/abi/guc_actions_abi.h  |   4 +-
 drivers/gpu/drm/i915/gt/uc/abi/guc_klvs_abi.h |  15 +
 drivers/gpu/drm/i915/gt/uc/intel_guc.h        |   5 -
 drivers/gpu/drm/i915/gt/uc/intel_guc_fwif.h   |  67 ++--
 .../gpu/drm/i915/gt/uc/intel_guc_submission.c | 375 +++++++++++-------
 drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c      |  32 +-
 6 files changed, 294 insertions(+), 204 deletions(-)