[RFC v4 00/31] Implicit dev_priv removal and GT compartmentalization

Tvrtko Ursulin
2019-06-14T15:17:36Z

From: Tvrtko Ursulin <tvrtko.ursulin@intel.com>

Most of v3 review feedback plus more of:
""""
Also, while nosing around in the code I have spotted more opportunities to
compartmentalize, either using intel_gt, or some other object as appropriate.
"""

This time even smoke tested.

Tvrtko Ursulin (31):
drm/i915: Convert intel_vgt_(de)balloon to uncore
drm/i915: Introduce struct intel_gt as replacement for anonymous
i915->gt
drm/i915: Move intel_gt initialization to a separate file
drm/i915: Store some backpointers in struct intel_gt
drm/i915: Make i915_check_and_clear_faults take intel_gt
drm/i915: Convert i915_gem_init_swizzling to intel_gt
drm/i915: Convert init_unused_rings to intel_gt
drm/i915: Convert gt workarounds to intel_gt
drm/i915: Store backpointer to intel_gt in the engine
drm/i915: Convert intel_mocs_init_l3cc_table to intel_gt
drm/i915: Convert i915_ppgtt_init_hw to intel_gt
drm/i915: Consolidate some open coded mmio rmw
drm/i915: Convert i915_gem_init_hw to intel_gt
drm/i915: Move intel_engines_resume into common init
drm/i915: Stop using I915_READ/WRITE in intel_wopcm_init_hw
drm/i915: Compartmentalize i915_ggtt_probe_hw
drm/i915: Compartmentalize i915_ggtt_init_hw
drm/i915: Make ggtt invalidation work on ggtt
drm/i915: Store intel_gt backpointer in vm
drm/i915: Compartmentalize i915_gem_suspend/restore_gtt_mappings
drm/i915: Convert i915_gem_flush_ggtt_writes to intel_gt
drm/i915: Move i915_gem_chipset_flush to intel_gt
drm/i915: Compartmentalize timeline_init/park/fini
drm/i915: Compartmentalize i915_ggtt_cleanup_hw
drm/i915: Compartmentalize i915_gem_init_ggtt
drm/i915: Store ggtt pointer in intel_gt
drm/i915: Compartmentalize ring buffer creation
drm/i915: Save trip via top-level i915 in a few more places
drm/i915: Make timelines gt centric
drm/i915: Rename i915_timeline to intel_timeline and move under gt
drm/i915: Eliminate dual personality of i915_scratch_offset

drivers/gpu/drm/i915/Makefile | 3 +-
drivers/gpu/drm/i915/Makefile.header-test | 1 -
drivers/gpu/drm/i915/gem/i915_gem_context.c | 10 +-
.../gpu/drm/i915/gem/i915_gem_context_types.h | 4 +-
.../gpu/drm/i915/gem/i915_gem_execbuffer.c | 5 +-
drivers/gpu/drm/i915/gem/i915_gem_object.c | 5 +-
drivers/gpu/drm/i915/gem/i915_gem_phys.c | 3 +-
drivers/gpu/drm/i915/gem/i915_gem_pm.c | 2 +-
.../gpu/drm/i915/gem/selftests/huge_pages.c | 7 +-
.../drm/i915/gem/selftests/i915_gem_context.c | 3 +-
.../drm/i915/gem/selftests/i915_gem_mman.c | 3 +-
drivers/gpu/drm/i915/gt/intel_engine.h | 4 +-
drivers/gpu/drm/i915/gt/intel_engine_cs.c | 33 +-
drivers/gpu/drm/i915/gt/intel_engine_types.h | 8 +-
drivers/gpu/drm/i915/gt/intel_gt.c | 195 ++++++++++
drivers/gpu/drm/i915/gt/intel_gt.h | 35 ++
drivers/gpu/drm/i915/gt/intel_gt_types.h | 61 +++
drivers/gpu/drm/i915/gt/intel_lrc.c | 32 +-
drivers/gpu/drm/i915/gt/intel_mocs.c | 52 ++-
drivers/gpu/drm/i915/gt/intel_mocs.h | 3 +-
drivers/gpu/drm/i915/gt/intel_reset.c | 128 +-----
drivers/gpu/drm/i915/gt/intel_reset.h | 2 -
drivers/gpu/drm/i915/gt/intel_ringbuffer.c | 68 ++--
.../{i915_timeline.c => gt/intel_timeline.c} | 204 +++++-----
.../{i915_timeline.h => gt/intel_timeline.h} | 71 ++--
.../intel_timeline_types.h} | 8 +-
drivers/gpu/drm/i915/gt/intel_workarounds.c | 12 +-
drivers/gpu/drm/i915/gt/intel_workarounds.h | 6 +-
drivers/gpu/drm/i915/gt/mock_engine.c | 18 +-
drivers/gpu/drm/i915/gt/selftest_hangcheck.c | 20 +-
.../selftest_timeline.c} | 124 +++---
.../gpu/drm/i915/gt/selftest_workarounds.c | 7 +-
.../i915/{ => gt}/selftests/mock_timeline.c | 8 +-
.../i915/{ => gt}/selftests/mock_timeline.h | 6 +-
drivers/gpu/drm/i915/i915_drv.c | 9 +-
drivers/gpu/drm/i915/i915_drv.h | 52 +--
drivers/gpu/drm/i915/i915_gem.c | 227 +++++------
drivers/gpu/drm/i915/i915_gem_fence_reg.c | 37 ++
drivers/gpu/drm/i915/i915_gem_fence_reg.h | 3 +
drivers/gpu/drm/i915/i915_gem_gtt.c | 367 +++++++++++-------
drivers/gpu/drm/i915/i915_gem_gtt.h | 10 +-
drivers/gpu/drm/i915/i915_gem_render_state.c | 2 +-
drivers/gpu/drm/i915/i915_gpu_error.c | 4 +-
drivers/gpu/drm/i915/i915_request.c | 16 +-
drivers/gpu/drm/i915/i915_request.h | 8 +-
drivers/gpu/drm/i915/i915_vgpu.c | 24 +-
drivers/gpu/drm/i915/i915_vgpu.h | 4 +-
drivers/gpu/drm/i915/i915_vma.c | 3 +-
drivers/gpu/drm/i915/intel_wopcm.c | 31 +-
drivers/gpu/drm/i915/intel_wopcm.h | 4 +-
drivers/gpu/drm/i915/selftests/i915_gem_gtt.c | 2 +-
.../drm/i915/selftests/i915_live_selftests.h | 2 +-
.../drm/i915/selftests/i915_mock_selftests.h | 2 +-
drivers/gpu/drm/i915/selftests/i915_request.c | 10 +-
drivers/gpu/drm/i915/selftests/igt_spinner.c | 7 +-
drivers/gpu/drm/i915/selftests/igt_spinner.h | 3 +
.../gpu/drm/i915/selftests/mock_gem_device.c | 11 +-
57 files changed, 1143 insertions(+), 846 deletions(-)
create mode 100644 drivers/gpu/drm/i915/gt/intel_gt.c
create mode 100644 drivers/gpu/drm/i915/gt/intel_gt.h
create mode 100644 drivers/gpu/drm/i915/gt/intel_gt_types.h
rename drivers/gpu/drm/i915/{i915_timeline.c => gt/intel_timeline.c} (72%)
rename drivers/gpu/drm/i915/{i915_timeline.h => gt/intel_timeline.h} (53%)
rename drivers/gpu/drm/i915/{i915_timeline_types.h => gt/intel_timeline_types.h} (92%)
rename drivers/gpu/drm/i915/{selftests/i915_timeline.c => gt/selftest_timeline.c} (86%)
rename drivers/gpu/drm/i915/{ => gt}/selftests/mock_timeline.c (70%)
rename drivers/gpu/drm/i915/{ => gt}/selftests/mock_timeline.h (53%)

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2.20.1