Patch Details
Series:drm/i915: Remove obj->mm.lock! (rev18)
URL:https://patchwork.freedesktop.org/series/82337/
State:failure
Details:https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19841/index.html

CI Bug Log - changes from CI_DRM_9885 -> Patchwork_19841

Summary

FAILURE

Serious unknown changes coming with Patchwork_19841 absolutely need to be
verified manually.

If you think the reported changes have nothing to do with the changes
introduced in Patchwork_19841, please notify your bug team to allow them
to document this new failure mode, which will reduce false positives in CI.

External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19841/index.html

Possible new issues

Here are the unknown changes that may have been introduced in Patchwork_19841:

IGT changes

Possible regressions

Suppressed

The following results come from untrusted machines, tests, or statuses.
They do not affect the overall result.

Known issues

Here are the changes found in Patchwork_19841 that come from known issues:

IGT changes

Issues hit

Possible fixes

Warnings

{name}: This element is suppressed. This means it is ignored when computing
the status of the difference (SUCCESS, WARNING, or FAILURE).

Participating hosts (48 -> 43)

Missing (5): fi-ilk-m540 fi-hsw-4200u fi-bsw-cyan fi-ctg-p8600 fi-bdw-samus

Build changes

CI-20190529: 20190529
CI_DRM_9885: 370158d493f88d52f5aae76794228f47dd04cfe3 @ git://anongit.freedesktop.org/gfx-ci/linux
IGT_6042: 529e182e30117d083ac0693011f1af04357d0115 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
Patchwork_19841: 0872f4e47cc76e382aefac08dcdb1c9c0cc76b5f @ git://anongit.freedesktop.org/gfx-ci/linux

== Linux commits ==

0872f4e47cc7 drm/i915: Remove asynchronous vma binding
e0b2dcbb577c drm/i915: Pass ww ctx to i915_gem_object_pin_pages
c961b851f0f4 drm/i915: Pass ww ctx to pin_map
009aea508019 drm/i915: Add ww context to prepare_(read/write)
fa9a3aa7cc32 drm/i915: Add ww parameter to get_pages() callback
79181322b8c3 drm/i915: Fix pin_map in scheduler selftests
28e263d3572c drm/i915: Add missing -EDEADLK path in execbuffer ggtt pinning.
96d6bd170d7a drm/i915: Move gt_revoke() slightly
9fc64b960321 drm/i915: Keep userpointer bindings if seqcount is unchanged, v2.
2e2e7b38f85a drm/i915: Finally remove obj->mm.lock.
89f6f29df407 drm/i915/selftests: Prepare gtt tests for obj->mm.lock removal
bb69aac3ea77 drm/i915/selftests: Prepare cs engine tests for obj->mm.lock removal
e2bb3c22cac0 drm/i915/selftests: Prepare memory region tests for obj->mm.lock removal
7b48384cbdf2 drm/i915/selftests: Prepare i915_request tests for obj->mm.lock removal
170ae0178b2b drm/i915/selftests: Prepare timeline tests for obj->mm.lock removal
538601003e61 drm/i915/selftests: Prepare ring submission for obj->mm.lock removal
1412f472559a drm/i915/selftests: Prepare mocs tests for obj->mm.lock removal
e85b79c98be5 drm/i915/selftests: Prepare execlists and lrc selftests for obj->mm.lock removal
b30d31903984 drm/i915/selftests: Prepare hangcheck for obj->mm.lock removal
adfc47aa25f8 drm/i915/selftests: Prepare context selftest for obj->mm.lock removal
a25c41efc1e7 drm/i915/selftests: Prepare igt_gem_utils for obj->mm.lock removal
56166af1f1c8 drm/i915/selftests: Prepare object blit tests for obj->mm.lock removal.
ccf4fc27e7ac drm/i915/selftests: Prepare object tests for obj->mm.lock removal.
554806522541 drm/i915/selftests: Prepare mman testcases for obj->mm.lock removal.
112ffa7bb2d9 drm/i915/selftests: Prepare execbuf tests for obj->mm.lock removal.
ba8a88aed80f drm/i915/selftests: Prepare dma-buf tests for obj->mm.lock removal.
7d53063f4923 drm/i915/selftests: Prepare context tests for obj->mm.lock removal.
be577dd52aef drm/i915/selftests: Prepare coherency tests for obj->mm.lock removal.
fc461b458635 drm/i915/selftests: Prepare client blit for obj->mm.lock removal.
d02a3c08b6c8 drm/i915/selftests: Prepare huge_pages testcases for obj->mm.lock removal.
7990b3f44593 drm/i915: Use a single page table lock for each gtt.
a953ed1b87c6 drm/i915: Fix ww locking in shmem_create_from_object
afe92b46fb0e drm/i915: Add missing ww lock in intel_dsb_prepare.
a5ad0fac0fc8 drm/i915: Add ww locking to dma-buf ops, v2.
e03a1006484c drm/i915: Lock ww in ucode objects correctly
6019d6c0eb3f drm/i915: Increase ww locking for perf.
ef70b0b8e290 drm/i915: Add ww locking around vm_access()
aee3fe87816c drm/i915: Add igt_spinner_pin() to allow for ww locking around spinner.
327f719d9bcd drm/i915: Prepare for obj->mm.lock removal, v2.
c721b167ca40 drm/i915: Fix workarounds selftest, part 1
bd2246c91faf drm/i915: Fix pread/pwrite to work with new locking rules.
8bc8d48fa1f5 drm/i915: Defer pin calls in buffer pool until first use by caller.
4c3c4d4088f1 drm/i915: Take obj lock around set_domain ioctl
173f4f1b1c63 drm/i915: Make __engine_unpark() compatible with ww locking.
d3246765f63f drm/i915: Make lrc_init_wa_ctx compatible with ww locking, v3.
f7d9dda62c90 drm/i915: Take reservation lock around i915_vma_pin.
dedde1a8aad4 drm/i915: Move pinning to inside engine_wa_list_verify()
baa8f9fbc98e drm/i915: Add object locking to vm_fault_cpu
72088f888965 drm/i915: Pass ww ctx to intel_pin_to_display_plane
b1a804919d47 drm/i915: Rework clflush to work correctly without obj->mm.lock.
ef351a4e9f96 drm/i915: Handle ww locking in init_status_page
e5f8a7149fca drm/i915: Make ring submission compatible with obj->mm.lock removal, v2.
50d8873b420a drm/i915: Populate logical context during first pin.
fd4b18d157a8 drm/i915: Flatten obj->mm.lock
1f380a5600a4 drm/i915: Fix userptr so we do not have to worry about obj->mm.lock, v7.
efd70139bae3 drm/i915: Make compilation of userptr code depend on MMU_NOTIFIER.
76fa2e87da9c drm/i915: Reject UNSYNCHRONIZED for userptr, v2.
13f46a38f0eb drm/i915: Reject more ioctls for userptr, v2.
e170f0547221 drm/i915: No longer allow exporting userptr through dma-buf
81d63e3444e2 drm/i915: Disable userptr pread/pwrite support.
cd80a5137639 drm/i915: make lockdep slightly happier about execbuf.
c5121d3bf030 drm/i915: Convert i915_gem_object_attach_phys() to ww locking, v2.
f1417f7189ac drm/i915: Rework struct phys attachment handling
ec224070faa9 drm/i915: Move HAS_STRUCT_PAGE to obj->flags
5f9f5fded601 drm/i915: Add gem object locking to madvise.
d0fd03b71eac drm/i915: Ensure we hold the object mutex in pin correctly.
263d87a59478 drm/i915: Add missing -EDEADLK handling to execbuf pinning, v2.
61e73e406004 drm/i915: Move cmd parser pinning to execbuffer
3dcc3090a8aa drm/i915: Pin timeline map after first timeline pin, v4.
21e30af84d60 drm/i915: Do not share hwsp across contexts any more, v8.