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| author |   Chris Wilson <chris@chris-wilson.co.uk> | 2019-11-01 18:10:22 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-11-02 08:34:53 +0000 |
| commit | 38813767c7c5d9f8e0bd6b14136add861cc79b33 (patch) | |
| tree | bc787670a1b6d3655366f195905c7c19642b8c56 /drivers/gpu/drm/i915/i915_active.h | |
| parent | drm/i915/perf: Reverse a ternary to make sparse happy (diff) | |
| download | linux-dev-38813767c7c5d9f8e0bd6b14136add861cc79b33.tar.xz linux-dev-38813767c7c5d9f8e0bd6b14136add861cc79b33.zip | |
drm/i915/selftests: Flush all active callbacks
Flushing the outer i915_active is not enough, as we need the barrier to
be applied across all the active dma_fence callbacks. So we must
serialise with each outstanding fence.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=112096
References: f79520bb3337 ("drm/i915/selftests: Synchronize checking active status with retirement")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Andi Shyti <andi.shyti@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191101181022.25633-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_active.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_active.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_active.h b/drivers/gpu/drm/i915/i915_active.h index 44859356ce97..5dd62323b92a 100644 --- a/drivers/gpu/drm/i915/i915_active.h +++ b/drivers/gpu/drm/i915/i915_active.h @@ -215,5 +215,6 @@ void i915_active_acquire_barrier(struct i915_active *ref); void i915_request_add_active_barriers(struct i915_request *rq); void i915_active_print(struct i915_active *ref, struct drm_printer *m); +void i915_active_unlock_wait(struct i915_active *ref); #endif /* _I915_ACTIVE_H_ */ |