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| author |   Chris Wilson <chris@chris-wilson.co.uk> | 2019-08-16 13:10:00 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-08-16 18:02:07 +0100 |
| commit | 25ffd4b11d069300f018f7b04c3c6b8814a128d6 (patch) | |
| tree | 89d886ba3888822c63fd7b6581cdfb7e9461f89b /drivers/gpu/drm/i915/selftests/i915_active.c | |
| parent | drm/i915/gt: Mark context->active_count as protected by timeline->mutex (diff) | |
| download | linux-dev-25ffd4b11d069300f018f7b04c3c6b8814a128d6.tar.xz linux-dev-25ffd4b11d069300f018f7b04c3c6b8814a128d6.zip | |
drm/i915: Markup expected timeline locks for i915_active
As every i915_active_request should be serialised by a dedicated lock,
i915_active consists of a tree of locks; one for each node. Markup up
the i915_active_request with what lock is supposed to be guarding it so
that we can verify that the serialised updated are indeed serialised.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190816121000.8507-2-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/selftests/i915_active.c')
| -rw-r--r-- | drivers/gpu/drm/i915/selftests/i915_active.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/selftests/i915_active.c b/drivers/gpu/drm/i915/selftests/i915_active.c index e5cd5d47e380..77d844ac8b71 100644 --- a/drivers/gpu/drm/i915/selftests/i915_active.c +++ b/drivers/gpu/drm/i915/selftests/i915_active.c @@ -110,8 +110,7 @@ __live_active_setup(struct drm_i915_private *i915) submit, GFP_KERNEL); if (err >= 0) - err = i915_active_ref(&active->base, - rq->fence.context, rq); + err = i915_active_ref(&active->base, rq->timeline, rq); i915_request_add(rq); if (err) { pr_err("Failed to track active ref!\n"); |