diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 99e4635fac6c..a8587e4be987 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -2444,18 +2444,17 @@ int i915_gem_freeze_late(struct drm_i915_private *dev_priv); static inline void i915_gem_drain_freed_objects(struct drm_i915_private *i915) { - if (!atomic_read(&i915->mm.free_count)) - return; - - /* A single pass should suffice to release all the freed objects (along + /* + * A single pass should suffice to release all the freed objects (along * most call paths) , but be a little more paranoid in that freeing * the objects does take a little amount of time, during which the rcu * callbacks could have added new objects into the freed list, and * armed the work again. */ - do { + while (atomic_read(&i915->mm.free_count)) { + flush_work(&i915->mm.free_work); rcu_barrier(); - } while (flush_work(&i915->mm.free_work)); + } } static inline void i915_gem_drain_workqueue(struct drm_i915_private *i915) @@ -2486,7 +2485,9 @@ i915_gem_object_ggtt_pin(struct drm_i915_gem_object *obj, u64 alignment, u64 flags); -int i915_gem_object_unbind(struct drm_i915_gem_object *obj); +int i915_gem_object_unbind(struct drm_i915_gem_object *obj, + unsigned long flags); +#define I915_GEM_OBJECT_UNBIND_ACTIVE BIT(0) void i915_gem_runtime_suspend(struct drm_i915_private *dev_priv); |