Change the locking hierarchy to put request inside ww, and fix selftests to hopefully pass now.
Maarten Lankhorst (23):
Revert "drm/i915/gem: Async GPU relocations only"
drm/i915: Revert relocation chaining commits.
Revert "drm/i915/gem: Drop relocation slowpath".
drm/i915: Add an implementation for i915_gem_ww_ctx locking, v2.
drm/i915: Remove locking from i915_gem_object_prepare_read/write
drm/i915: Parse command buffer earlier in eb_relocate(slow)
Revert "drm/i915/gem: Split eb_vma into its own allocation"
drm/i915: Use per object locking in execbuf, v12.
drm/i915: Use ww locking in intel_renderstate.
drm/i915: Add ww context handling to context_barrier_task
drm/i915: Nuke arguments to eb_pin_engine
drm/i915: Pin engine before pinning all objects, v4.
drm/i915: Rework intel_context pinning to do everything outside of
pin_mutex
drm/i915: Make sure execbuffer always passes ww state to i915_vma_pin.
drm/i915: Convert i915_gem_object/client_blt.c to use ww locking as
well, v2.
drm/i915: Kill last user of intel_context_create_request outside of
selftests
drm/i915: Convert i915_perf to ww locking as well
drm/i915: Dirty hack to fix selftests locking inversion
drm/i915/selftests: Fix locking inversion in lrc selftest.
drm/i915: Use ww pinning for intel_context_create_request()
drm/i915: Move i915_vma_lock in the selftests to avoid lock inversion,
v2.
drm/i915: Add ww locking to vm_fault_gtt
drm/i915: Add ww locking to pin_to_display_plane
drivers/gpu/drm/i915/display/intel_display.c | 6 +-
.../gpu/drm/i915/gem/i915_gem_client_blt.c | 78 +-
drivers/gpu/drm/i915/gem/i915_gem_context.c | 55 +-
drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c | 4 +-
drivers/gpu/drm/i915/gem/i915_gem_domain.c | 89 +-
.../gpu/drm/i915/gem/i915_gem_execbuffer.c | 1569 +++++++++++------
drivers/gpu/drm/i915/gem/i915_gem_mman.c | 51 +-
drivers/gpu/drm/i915/gem/i915_gem_object.h | 40 +-
.../gpu/drm/i915/gem/i915_gem_object_blt.c | 152 +-
.../gpu/drm/i915/gem/i915_gem_object_blt.h | 3 +
.../gpu/drm/i915/gem/i915_gem_object_types.h | 9 +
drivers/gpu/drm/i915/gem/i915_gem_pm.c | 2 +-
drivers/gpu/drm/i915/gem/i915_gem_tiling.c | 2 +-
.../gpu/drm/i915/gem/selftests/huge_pages.c | 7 +-
.../i915/gem/selftests/i915_gem_client_blt.c | 2 +-
.../i915/gem/selftests/i915_gem_coherency.c | 50 +-
.../drm/i915/gem/selftests/i915_gem_context.c | 47 +-
.../i915/gem/selftests/i915_gem_execbuffer.c | 57 +-
.../drm/i915/gem/selftests/i915_gem_mman.c | 45 +-
.../drm/i915/gem/selftests/i915_gem_phys.c | 2 +-
drivers/gpu/drm/i915/gt/gen6_ppgtt.c | 4 +-
drivers/gpu/drm/i915/gt/gen6_ppgtt.h | 4 +-
drivers/gpu/drm/i915/gt/intel_context.c | 309 ++--
drivers/gpu/drm/i915/gt/intel_context.h | 13 +
drivers/gpu/drm/i915/gt/intel_context_types.h | 5 +-
drivers/gpu/drm/i915/gt/intel_engine_cs.c | 2 +-
drivers/gpu/drm/i915/gt/intel_gt.c | 23 +-
drivers/gpu/drm/i915/gt/intel_lrc.c | 37 +-
drivers/gpu/drm/i915/gt/intel_renderstate.c | 73 +-
drivers/gpu/drm/i915/gt/intel_renderstate.h | 9 +-
drivers/gpu/drm/i915/gt/intel_ring.c | 10 +-
drivers/gpu/drm/i915/gt/intel_ring.h | 3 +-
.../gpu/drm/i915/gt/intel_ring_submission.c | 20 +-
drivers/gpu/drm/i915/gt/intel_timeline.c | 12 +-
drivers/gpu/drm/i915/gt/intel_timeline.h | 3 +-
drivers/gpu/drm/i915/gt/intel_workarounds.c | 43 +-
drivers/gpu/drm/i915/gt/mock_engine.c | 14 +-
drivers/gpu/drm/i915/gt/selftest_lrc.c | 17 +-
drivers/gpu/drm/i915/gt/selftest_rps.c | 30 +-
drivers/gpu/drm/i915/gt/selftest_timeline.c | 4 +-
.../gpu/drm/i915/gt/selftest_workarounds.c | 2 +-
drivers/gpu/drm/i915/gt/uc/intel_guc.c | 2 +-
drivers/gpu/drm/i915/gvt/cmd_parser.c | 3 +-
drivers/gpu/drm/i915/i915_drv.h | 13 +-
drivers/gpu/drm/i915/i915_gem.c | 89 +-
drivers/gpu/drm/i915/i915_gem.h | 12 +
drivers/gpu/drm/i915/i915_perf.c | 57 +-
drivers/gpu/drm/i915/i915_vma.c | 13 +-
drivers/gpu/drm/i915/i915_vma.h | 13 +-
drivers/gpu/drm/i915/selftests/i915_gem.c | 41 +
drivers/gpu/drm/i915/selftests/i915_request.c | 18 +-
drivers/gpu/drm/i915/selftests/i915_vma.c | 2 +-
.../drm/i915/selftests/intel_memory_region.c | 2 +-
53 files changed, 2183 insertions(+), 989 deletions(-)
base-commit: 7faedc4873dd257f4ed064ab4e0a28407690ea73
prerequisite-patch-id: e6315738715ac4ffccaeb4c4bf5a94651fb8da1d
--
2.27.0
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