[Intel-gfx] [PATCH 00/51] GuC submission support

Fri Jul 16 20:16:33 UTC 2021

As discussed in [1], [2] we are enabling GuC submission support in the
i915. This is a subset of the patches in step 5 described in [1],
basically it is absolute to enable CI with GuC submission on gen11+
platforms.

This series itself will likely be broken down into smaller patch sets to
merge. Likely into CTBs changes, basic submission, virtual engines, and
resets.

A following series will address the missing patches remaining from [1].

Locally tested on TGL machine and basic tests seem to be passing.

v2: Address all review comments in [3], include several more patches to
make CI [4] happy.

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

[1] https://patchwork.freedesktop.org/series/89844/
[2] https://patchwork.freedesktop.org/series/91417/
[3] https://patchwork.freedesktop.org/series/91840/
[4] https://patchwork.freedesktop.org/series/91885/

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

Daniele Ceraolo Spurio (1):
  drm/i915/guc: Unblock GuC submission on Gen11+

John Harrison (12):
  drm/i915: Track 'serial' counts for virtual engines
  drm/i915/guc: Provide mmio list to be saved/restored on engine reset
  drm/i915/guc: Don't complain about reset races
  drm/i915/guc: Enable GuC engine reset
  drm/i915/guc: Fix for error capture after full GPU reset with GuC
  drm/i915/guc: Hook GuC scheduling policies up
  drm/i915/guc: Connect reset modparam updates to GuC policy flags
  drm/i915/guc: Include scheduling policies in the debugfs state dump
  drm/i915/guc: Add golden context to GuC ADS
  drm/i915/selftest: Better error reporting from hangcheck selftest
  drm/i915/selftest: Fix hangcheck self test for GuC submission
  drm/i915/selftest: Bump selftest timeouts for hangcheck

Matthew Brost (36):
  drm/i915/guc: Add new GuC interface defines and structures
  drm/i915/guc: Remove GuC stage descriptor, add LRC descriptor
  drm/i915/guc: Add LRC descriptor context lookup array
  drm/i915/guc: Implement GuC submission tasklet
  drm/i915/guc: Add bypass tasklet submission path to GuC
  drm/i915/guc: Implement GuC context operations for new inteface
  drm/i915/guc: Insert fence on context when deregistering
  drm/i915/guc: Defer context unpin until scheduling is disabled
  drm/i915/guc: Disable engine barriers with GuC during unpin
  drm/i915/guc: Extend deregistration fence to schedule disable
  drm/i915: Disable preempt busywait when using GuC scheduling
  drm/i915/guc: Ensure request ordering via completion fences
  drm/i915/guc: Disable semaphores when using GuC scheduling
  drm/i915/guc: Ensure G2H response has space in buffer
  drm/i915/guc: Update intel_gt_wait_for_idle to work with GuC
  drm/i915/guc: Update GuC debugfs to support new GuC
  drm/i915/guc: Add several request trace points
  drm/i915: Add intel_context tracing
  drm/i915/guc: GuC virtual engines
  drm/i915: Hold reference to intel_context over life of i915_request
  drm/i915/guc: Disable bonding extension with GuC submission
  drm/i915/guc: Direct all breadcrumbs for a class to single breadcrumbs
  drm/i915: Add i915_sched_engine destroy vfunc
  drm/i915: Move active request tracking to a vfunc
  drm/i915/guc: Reset implementation for new GuC interface
  drm/i915: Reset GPU immediately if submission is disabled
  drm/i915/guc: Add disable interrupts to guc sanitize
  drm/i915/guc: Suspend/resume implementation for new interface
  drm/i915/guc: Handle context reset notification
  drm/i915/guc: Handle engine reset failure notification
  drm/i915/guc: Enable the timer expired interrupt for GuC
  drm/i915/guc: Capture error state on context reset
  drm/i915/guc: Implement banned contexts for GuC submission
  drm/i915/guc: Support request cancellation
  drm/i915/selftest: Increase some timeouts in live_requests
  drm/i915/guc: Implement GuC priority management

Rahul Kumar Singh (2):
  drm/i915/selftest: Fix workarounds selftest for GuC submission
  drm/i915/selftest: Fix MOCS selftest for GuC submission

 drivers/gpu/drm/i915/Makefile                 |    1 +
 drivers/gpu/drm/i915/gem/i915_gem_context.c   |   21 +-
 drivers/gpu/drm/i915/gem/i915_gem_context.h   |    1 +
 drivers/gpu/drm/i915/gem/i915_gem_mman.c      |    3 +-
 drivers/gpu/drm/i915/gt/gen8_engine_cs.c      |    6 +-
 drivers/gpu/drm/i915/gt/intel_breadcrumbs.c   |   44 +-
 drivers/gpu/drm/i915/gt/intel_breadcrumbs.h   |   16 +-
 .../gpu/drm/i915/gt/intel_breadcrumbs_types.h |    7 +
 drivers/gpu/drm/i915/gt/intel_context.c       |   50 +-
 drivers/gpu/drm/i915/gt/intel_context.h       |   50 +-
 drivers/gpu/drm/i915/gt/intel_context_types.h |   63 +-
 drivers/gpu/drm/i915/gt/intel_engine.h        |   54 +-
 drivers/gpu/drm/i915/gt/intel_engine_cs.c     |  182 +-
 .../gpu/drm/i915/gt/intel_engine_heartbeat.c  |   71 +-
 .../gpu/drm/i915/gt/intel_engine_heartbeat.h  |    4 +
 drivers/gpu/drm/i915/gt/intel_engine_types.h  |   13 +-
 drivers/gpu/drm/i915/gt/intel_engine_user.c   |    4 +
 .../drm/i915/gt/intel_execlists_submission.c  |   95 +-
 .../drm/i915/gt/intel_execlists_submission.h  |    4 -
 drivers/gpu/drm/i915/gt/intel_gt.c            |   21 +
 drivers/gpu/drm/i915/gt/intel_gt.h            |    2 +
 drivers/gpu/drm/i915/gt/intel_gt_pm.c         |    6 +-
 drivers/gpu/drm/i915/gt/intel_gt_requests.c   |   21 +-
 drivers/gpu/drm/i915/gt/intel_gt_requests.h   |    7 +-
 drivers/gpu/drm/i915/gt/intel_lrc_reg.h       |    1 -
 drivers/gpu/drm/i915/gt/intel_reset.c         |   50 +-
 .../gpu/drm/i915/gt/intel_ring_submission.c   |   48 +
 drivers/gpu/drm/i915/gt/intel_rps.c           |    4 +
 drivers/gpu/drm/i915/gt/intel_workarounds.c   |   46 +-
 .../gpu/drm/i915/gt/intel_workarounds_types.h |    1 +
 drivers/gpu/drm/i915/gt/mock_engine.c         |   40 +-
 drivers/gpu/drm/i915/gt/selftest_context.c    |   10 +
 .../drm/i915/gt/selftest_engine_heartbeat.c   |   22 +
 .../drm/i915/gt/selftest_engine_heartbeat.h   |    2 +
 drivers/gpu/drm/i915/gt/selftest_execlists.c  |   12 +-
 drivers/gpu/drm/i915/gt/selftest_hangcheck.c  |  314 +-
 drivers/gpu/drm/i915/gt/selftest_mocs.c       |   50 +-
 .../gpu/drm/i915/gt/selftest_workarounds.c    |  132 +-
 .../gpu/drm/i915/gt/uc/abi/guc_actions_abi.h  |   15 +
 drivers/gpu/drm/i915/gt/uc/intel_guc.c        |   82 +-
 drivers/gpu/drm/i915/gt/uc/intel_guc.h        |  101 +-
 drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c    |  461 ++-
 drivers/gpu/drm/i915/gt/uc/intel_guc_ads.h    |    4 +
 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c     |  132 +-
 drivers/gpu/drm/i915/gt/uc/intel_guc_ct.h     |   16 +-
 .../gpu/drm/i915/gt/uc/intel_guc_debugfs.c    |   25 +-
 drivers/gpu/drm/i915/gt/uc/intel_guc_fwif.h   |   88 +-
 .../gpu/drm/i915/gt/uc/intel_guc_submission.c | 2776 +++++++++++++++--
 .../gpu/drm/i915/gt/uc/intel_guc_submission.h |   18 +-
 drivers/gpu/drm/i915/gt/uc/intel_uc.c         |  101 +-
 drivers/gpu/drm/i915/gt/uc/intel_uc.h         |   11 +
 drivers/gpu/drm/i915/i915_debugfs_params.c    |   31 +
 drivers/gpu/drm/i915/i915_gem_evict.c         |    1 +
 drivers/gpu/drm/i915/i915_gpu_error.c         |   25 +-
 drivers/gpu/drm/i915/i915_reg.h               |    2 +
 drivers/gpu/drm/i915/i915_request.c           |  174 +-
 drivers/gpu/drm/i915/i915_request.h           |   29 +
 drivers/gpu/drm/i915/i915_scheduler.c         |   16 +-
 drivers/gpu/drm/i915/i915_scheduler.h         |   10 +-
 drivers/gpu/drm/i915/i915_scheduler_types.h   |   22 +
 drivers/gpu/drm/i915/i915_trace.h             |  219 +-
 drivers/gpu/drm/i915/selftests/i915_request.c |    4 +-
 .../gpu/drm/i915/selftests/igt_flush_test.c   |    2 +-
 .../gpu/drm/i915/selftests/igt_live_test.c    |    2 +-
 .../i915/selftests/intel_scheduler_helpers.c  |   89 +
 .../i915/selftests/intel_scheduler_helpers.h  |   35 +
 .../gpu/drm/i915/selftests/mock_gem_device.c  |    3 +-
 include/uapi/drm/i915_drm.h                   |    9 +
 68 files changed, 5119 insertions(+), 862 deletions(-)
 create mode 100644 drivers/gpu/drm/i915/selftests/intel_scheduler_helpers.c
 create mode 100644 drivers/gpu/drm/i915/selftests/intel_scheduler_helpers.h

-- 
2.28.0