diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_vma.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_vma.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_vma.c b/drivers/gpu/drm/i915/i915_vma.c index 7cdf34800549..b7ac84db1d2e 100644 --- a/drivers/gpu/drm/i915/i915_vma.c +++ b/drivers/gpu/drm/i915/i915_vma.c @@ -54,6 +54,13 @@ i915_vma_retire(struct i915_gem_active *active, if (--obj->active_count) return; + /* Prune the shared fence arrays iff completely idle (inc. external) */ + if (reservation_object_trylock(obj->resv)) { + if (reservation_object_test_signaled_rcu(obj->resv, true)) + reservation_object_add_excl_fence(obj->resv, NULL); + reservation_object_unlock(obj->resv); + } + /* Bump our place on the bound list to keep it roughly in LRU order * so that we don't steal from recently used but inactive objects * (unless we are forced to ofc!) |