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author | Chris Wilson | 2018-07-06 23:07:10 +0200 |
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committer | Chris Wilson | 2018-07-07 09:09:43 +0200 |
commit | 890fd185d53037d05d10a0825950c4b038e39d4a (patch) | |
tree | 7f3885cd7de4e908ccb76e35a23adab8d274a1ae /drivers/gpu/drm/i915/selftests | |
parent | drm/i915/selftests: Avoid warning if runtime pm is disabled (diff) | |
download | kernel-qcow2-linux-890fd185d53037d05d10a0825950c4b038e39d4a.tar.gz kernel-qcow2-linux-890fd185d53037d05d10a0825950c4b038e39d4a.tar.xz kernel-qcow2-linux-890fd185d53037d05d10a0825950c4b038e39d4a.zip |
drm/i915: Replace nested subclassing with explicit subclasses
In the next patch, we will want a third distinct class of timeline that
may overlap with the current pair of client and engine timeline classes.
Rather than use the ad hoc markup of SINGLE_DEPTH_NESTING, initialise
the different timeline classes with an explicit subclass.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180706210710.16251-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/selftests')
-rw-r--r-- | drivers/gpu/drm/i915/selftests/mock_engine.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/selftests/mock_engine.c b/drivers/gpu/drm/i915/selftests/mock_engine.c index c2a0451336cf..22a73da45ad5 100644 --- a/drivers/gpu/drm/i915/selftests/mock_engine.c +++ b/drivers/gpu/drm/i915/selftests/mock_engine.c @@ -200,6 +200,8 @@ struct intel_engine_cs *mock_engine(struct drm_i915_private *i915, engine->base.submit_request = mock_submit_request; i915_timeline_init(i915, &engine->base.timeline, engine->base.name); + lockdep_set_subclass(&engine->base.timeline.lock, TIMELINE_ENGINE); + intel_engine_init_breadcrumbs(&engine->base); engine->base.breadcrumbs.mock = true; /* prevent touching HW for irqs */ |