Hi Dave,
topic/i915-gem-next-2021-03-26: special i915-gem-next pull as requested
- Conversion to dma_resv_locking, obj->mm.lock is gone (Maarten, with help from Thomas Hellström) - watchdog (Tvrtko, one patch to cancel individual request from Chris) - legacy ioctl cleanup (Jason+Ashutosh) - i915-gem TODO and RFC process doc (me) - i915_ prefix for vma_lookup (Liam Howlett) just because I spotted it and put it in here too
After this it's back to normal drm-intel-gt-next pull request flow.
The rough plan we discussed somewhat ad-hoc with Jani&Rodrigo (Joonas was out this week, but back next) is that they send out a pull with what's there right now. Then once both this branch here and the -gt-next pull are in drm-next they will backmerge, and the -gt-next tree is open for business again.
Ofc new rules apply, anything that lands in there should be cc: dri-devel and reviewed there, but I think that's working fairly well already.
Jani/Rodrigo/Joonas, can you pls send out internal mail once that's done since I'm on vacation next week?
Also I want to thank Maarten for sticking around for well over a year with the dma_resv locking rework, it's a huge thing, tons of work, but finally we have it merged.
Cheers, Daniel
The following changes since commit 06debd6e1b28029e6e77c41e59a162868f377897:
Merge tag 'drm-intel-next-2021-03-16' of git://anongit.freedesktop.org/drm/drm-intel into drm-next (2021-03-18 08:06:34 +1000)
are available in the Git repository at:
git://anongit.freedesktop.org/drm/drm tags/topic/i915-gem-next-2021-03-26
for you to fetch changes up to e1a5e6a8c48bf99ea374fb3e535661cfe226bca4:
drm/doc: Add RFC section (2021-03-26 09:24:39 +0100)
---------------------------------------------------------------- special i915-gem-next pull as requested
- Conversion to dma_resv_locking, obj->mm.lock is gone (Maarten, with help from Thomas Hellström) - watchdog (Tvrtko, one patch to cancel individual request from Chris) - legacy ioctl cleanup (Jason+Ashutosh) - i915-gem TODO and RFC process doc (me) - i915_ prefix for vma_lookup (Liam Howlett) just because I spotted it and put it in here too
---------------------------------------------------------------- Ashutosh Dixit (1): drm/i915: Disable pread/pwrite ioctl's for future platforms (v3)
Chris Wilson (1): drm/i915: Individual request cancellation
Daniel Vetter (2): drm/i915: add gem/gt TODO drm/doc: Add RFC section
Jason Ekstrand (2): drm/i915/gem: Drop legacy execbuffer support (v2) drm/i915/gem: Drop relocation support on all new hardware (v6)
Liam Howlett (1): i915_vma: Rename vma_lookup to i915_vma_lookup
Maarten Lankhorst (62): drm/i915: Do not share hwsp across contexts any more, v8. drm/i915: Pin timeline map after first timeline pin, v4. drm/i915: Move cmd parser pinning to execbuffer drm/i915: Add missing -EDEADLK handling to execbuf pinning, v2. drm/i915: Ensure we hold the object mutex in pin correctly. drm/i915: Add gem object locking to madvise. drm/i915: Move HAS_STRUCT_PAGE to obj->flags drm/i915: Rework struct phys attachment handling drm/i915: Convert i915_gem_object_attach_phys() to ww locking, v2. drm/i915: make lockdep slightly happier about execbuf. drm/i915: Disable userptr pread/pwrite support. drm/i915: No longer allow exporting userptr through dma-buf drm/i915: Reject more ioctls for userptr, v2. drm/i915: Reject UNSYNCHRONIZED for userptr, v2. drm/i915: Make compilation of userptr code depend on MMU_NOTIFIER. drm/i915: Fix userptr so we do not have to worry about obj->mm.lock, v7. drm/i915: Flatten obj->mm.lock drm/i915: Populate logical context during first pin. drm/i915: Make ring submission compatible with obj->mm.lock removal, v2. drm/i915: Handle ww locking in init_status_page drm/i915: Rework clflush to work correctly without obj->mm.lock. drm/i915: Pass ww ctx to intel_pin_to_display_plane drm/i915: Add object locking to vm_fault_cpu drm/i915: Move pinning to inside engine_wa_list_verify() drm/i915: Take reservation lock around i915_vma_pin. drm/i915: Make lrc_init_wa_ctx compatible with ww locking, v3. drm/i915: Make __engine_unpark() compatible with ww locking. drm/i915: Take obj lock around set_domain ioctl drm/i915: Defer pin calls in buffer pool until first use by caller. drm/i915: Fix pread/pwrite to work with new locking rules. drm/i915: Fix workarounds selftest, part 1 drm/i915: Add igt_spinner_pin() to allow for ww locking around spinner. drm/i915: Add ww locking around vm_access() drm/i915: Increase ww locking for perf. drm/i915: Lock ww in ucode objects correctly drm/i915: Add ww locking to dma-buf ops, v2. drm/i915: Add missing ww lock in intel_dsb_prepare. drm/i915: Fix ww locking in shmem_create_from_object drm/i915: Use a single page table lock for each gtt. drm/i915/selftests: Prepare huge_pages testcases for obj->mm.lock removal. drm/i915/selftests: Prepare client blit for obj->mm.lock removal. drm/i915/selftests: Prepare coherency tests for obj->mm.lock removal. drm/i915/selftests: Prepare context tests for obj->mm.lock removal. drm/i915/selftests: Prepare dma-buf tests for obj->mm.lock removal. drm/i915/selftests: Prepare execbuf tests for obj->mm.lock removal. drm/i915/selftests: Prepare mman testcases for obj->mm.lock removal. drm/i915/selftests: Prepare object tests for obj->mm.lock removal. drm/i915/selftests: Prepare object blit tests for obj->mm.lock removal. drm/i915/selftests: Prepare igt_gem_utils for obj->mm.lock removal drm/i915/selftests: Prepare context selftest for obj->mm.lock removal drm/i915/selftests: Prepare hangcheck for obj->mm.lock removal drm/i915/selftests: Prepare execlists and lrc selftests for obj->mm.lock removal drm/i915/selftests: Prepare mocs tests for obj->mm.lock removal drm/i915/selftests: Prepare ring submission for obj->mm.lock removal drm/i915/selftests: Prepare timeline tests for obj->mm.lock removal drm/i915/selftests: Prepare i915_request tests for obj->mm.lock removal drm/i915/selftests: Prepare memory region tests for obj->mm.lock removal drm/i915/selftests: Prepare cs engine tests for obj->mm.lock removal drm/i915/selftests: Prepare gtt tests for obj->mm.lock removal drm/i915: Finally remove obj->mm.lock. drm/i915: Keep userpointer bindings if seqcount is unchanged, v2. drm/i915: Move gt_revoke() slightly
Thomas Hellström (1): drm/i915: Prepare for obj->mm.lock removal, v2.
Tvrtko Ursulin (6): drm/i915: Extract active lookup engine to a helper drm/i915: Restrict sentinel requests further drm/i915: Handle async cancellation in sentinel assert drm/i915: Request watchdog infrastructure drm/i915: Fail too long user submissions by default drm/i915: Allow configuring default request expiry via modparam
Documentation/gpu/index.rst | 1 + Documentation/gpu/rfc/index.rst | 17 + drivers/gpu/drm/i915/Kconfig.profile | 14 + drivers/gpu/drm/i915/Makefile | 1 - drivers/gpu/drm/i915/TODO.txt | 41 + drivers/gpu/drm/i915/display/intel_display.c | 71 +- drivers/gpu/drm/i915/display/intel_display.h | 2 +- drivers/gpu/drm/i915/display/intel_dsb.c | 2 +- drivers/gpu/drm/i915/display/intel_fbdev.c | 2 +- drivers/gpu/drm/i915/display/intel_overlay.c | 34 +- drivers/gpu/drm/i915/gem/i915_gem_clflush.c | 15 +- drivers/gpu/drm/i915/gem/i915_gem_context.c | 73 +- drivers/gpu/drm/i915/gem/i915_gem_context_types.h | 4 + drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c | 64 +- drivers/gpu/drm/i915/gem/i915_gem_domain.c | 72 +- drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c | 335 +++++--- drivers/gpu/drm/i915/gem/i915_gem_fence.c | 95 --- drivers/gpu/drm/i915/gem/i915_gem_internal.c | 6 +- drivers/gpu/drm/i915/gem/i915_gem_ioctls.h | 2 - drivers/gpu/drm/i915/gem/i915_gem_lmem.c | 4 +- drivers/gpu/drm/i915/gem/i915_gem_mman.c | 35 +- drivers/gpu/drm/i915/gem/i915_gem_object.c | 10 +- drivers/gpu/drm/i915/gem/i915_gem_object.h | 96 ++- drivers/gpu/drm/i915/gem/i915_gem_object_blt.c | 6 + drivers/gpu/drm/i915/gem/i915_gem_object_types.h | 23 +- drivers/gpu/drm/i915/gem/i915_gem_pages.c | 109 ++- drivers/gpu/drm/i915/gem/i915_gem_phys.c | 110 ++- drivers/gpu/drm/i915/gem/i915_gem_pm.c | 2 +- drivers/gpu/drm/i915/gem/i915_gem_region.c | 4 +- drivers/gpu/drm/i915/gem/i915_gem_region.h | 3 +- drivers/gpu/drm/i915/gem/i915_gem_shmem.c | 39 +- drivers/gpu/drm/i915/gem/i915_gem_shrinker.c | 39 +- drivers/gpu/drm/i915/gem/i915_gem_shrinker.h | 4 +- drivers/gpu/drm/i915/gem/i915_gem_stolen.c | 14 +- drivers/gpu/drm/i915/gem/i915_gem_tiling.c | 2 - drivers/gpu/drm/i915/gem/i915_gem_userptr.c | 902 ++++++++------------- .../gpu/drm/i915/gem/selftests/huge_gem_object.c | 4 +- drivers/gpu/drm/i915/gem/selftests/huge_pages.c | 38 +- .../drm/i915/gem/selftests/i915_gem_client_blt.c | 8 +- .../drm/i915/gem/selftests/i915_gem_coherency.c | 14 +- .../gpu/drm/i915/gem/selftests/i915_gem_context.c | 10 +- .../gpu/drm/i915/gem/selftests/i915_gem_dmabuf.c | 2 +- .../drm/i915/gem/selftests/i915_gem_execbuffer.c | 2 +- drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c | 21 +- .../gpu/drm/i915/gem/selftests/i915_gem_object.c | 2 +- .../drm/i915/gem/selftests/i915_gem_object_blt.c | 6 +- drivers/gpu/drm/i915/gem/selftests/i915_gem_phys.c | 10 +- drivers/gpu/drm/i915/gem/selftests/igt_gem_utils.c | 2 +- drivers/gpu/drm/i915/gt/gen2_engine_cs.c | 2 +- drivers/gpu/drm/i915/gt/gen6_engine_cs.c | 8 +- drivers/gpu/drm/i915/gt/gen8_engine_cs.c | 13 +- drivers/gpu/drm/i915/gt/intel_context_param.h | 11 +- drivers/gpu/drm/i915/gt/intel_context_types.h | 4 + drivers/gpu/drm/i915/gt/intel_engine_cs.c | 38 +- drivers/gpu/drm/i915/gt/intel_engine_heartbeat.c | 1 + drivers/gpu/drm/i915/gt/intel_engine_pm.c | 4 + .../gpu/drm/i915/gt/intel_execlists_submission.c | 49 +- .../gpu/drm/i915/gt/intel_execlists_submission.h | 2 + drivers/gpu/drm/i915/gt/intel_ggtt.c | 10 +- drivers/gpu/drm/i915/gt/intel_gt.c | 3 + drivers/gpu/drm/i915/gt/intel_gt.h | 2 + drivers/gpu/drm/i915/gt/intel_gt_buffer_pool.c | 47 +- drivers/gpu/drm/i915/gt/intel_gt_buffer_pool.h | 5 + .../gpu/drm/i915/gt/intel_gt_buffer_pool_types.h | 1 + drivers/gpu/drm/i915/gt/intel_gt_requests.c | 28 + drivers/gpu/drm/i915/gt/intel_gt_types.h | 11 +- drivers/gpu/drm/i915/gt/intel_gtt.c | 52 +- drivers/gpu/drm/i915/gt/intel_gtt.h | 8 + drivers/gpu/drm/i915/gt/intel_lrc.c | 49 +- drivers/gpu/drm/i915/gt/intel_ppgtt.c | 3 +- drivers/gpu/drm/i915/gt/intel_renderstate.c | 2 +- drivers/gpu/drm/i915/gt/intel_reset.c | 9 +- drivers/gpu/drm/i915/gt/intel_ring_submission.c | 184 +++-- drivers/gpu/drm/i915/gt/intel_timeline.c | 426 +++------- drivers/gpu/drm/i915/gt/intel_timeline.h | 2 + drivers/gpu/drm/i915/gt/intel_timeline_types.h | 17 +- drivers/gpu/drm/i915/gt/intel_workarounds.c | 10 +- drivers/gpu/drm/i915/gt/mock_engine.c | 22 +- drivers/gpu/drm/i915/gt/selftest_context.c | 4 +- drivers/gpu/drm/i915/gt/selftest_engine_cs.c | 9 +- drivers/gpu/drm/i915/gt/selftest_execlists.c | 23 +- drivers/gpu/drm/i915/gt/selftest_hangcheck.c | 8 +- drivers/gpu/drm/i915/gt/selftest_lrc.c | 18 +- drivers/gpu/drm/i915/gt/selftest_mocs.c | 5 +- drivers/gpu/drm/i915/gt/selftest_ring_submission.c | 4 +- drivers/gpu/drm/i915/gt/selftest_timeline.c | 177 ++-- drivers/gpu/drm/i915/gt/selftest_workarounds.c | 82 +- drivers/gpu/drm/i915/gt/shmem_utils.c | 2 +- drivers/gpu/drm/i915/gt/uc/intel_guc.c | 2 +- drivers/gpu/drm/i915/gt/uc/intel_guc_log.c | 4 +- drivers/gpu/drm/i915/gt/uc/intel_huc.c | 2 +- drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c | 2 +- drivers/gpu/drm/i915/gvt/dmabuf.c | 2 +- drivers/gpu/drm/i915/i915_active.c | 20 +- drivers/gpu/drm/i915/i915_cmd_parser.c | 104 +-- drivers/gpu/drm/i915/i915_debugfs.c | 4 +- drivers/gpu/drm/i915/i915_drv.c | 2 +- drivers/gpu/drm/i915/i915_drv.h | 18 +- drivers/gpu/drm/i915/i915_gem.c | 258 +++--- drivers/gpu/drm/i915/i915_gem_gtt.c | 2 +- drivers/gpu/drm/i915/i915_memcpy.c | 2 +- drivers/gpu/drm/i915/i915_memcpy.h | 2 +- drivers/gpu/drm/i915/i915_params.c | 5 + drivers/gpu/drm/i915/i915_params.h | 1 + drivers/gpu/drm/i915/i915_perf.c | 56 +- drivers/gpu/drm/i915/i915_request.c | 133 ++- drivers/gpu/drm/i915/i915_request.h | 47 +- drivers/gpu/drm/i915/i915_selftest.h | 2 + drivers/gpu/drm/i915/i915_vma.c | 30 +- drivers/gpu/drm/i915/i915_vma.h | 20 +- drivers/gpu/drm/i915/selftests/i915_gem_gtt.c | 94 ++- drivers/gpu/drm/i915/selftests/i915_request.c | 211 ++++- drivers/gpu/drm/i915/selftests/igt_spinner.c | 136 ++-- drivers/gpu/drm/i915/selftests/igt_spinner.h | 5 + .../gpu/drm/i915/selftests/intel_memory_region.c | 18 +- drivers/gpu/drm/i915/selftests/mock_region.c | 4 +- include/uapi/drm/i915_drm.h | 1 + 117 files changed, 2749 insertions(+), 2165 deletions(-) create mode 100644 Documentation/gpu/rfc/index.rst create mode 100644 drivers/gpu/drm/i915/TODO.txt delete mode 100644 drivers/gpu/drm/i915/gem/i915_gem_fence.c