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@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@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