On 14/09/16 18:35, Chris Wilson wrote:
On Wed, Sep 14, 2016 at 12:44:04PM +0300, Joonas Lahtinen wrote:
On ke, 2016-09-14 at 07:52 +0100, Chris Wilson wrote:
-static inline bool
-i915_gem_object_has_active_engine(const struct drm_i915_gem_object *obj,
- int engine)
-{
- return obj->flags & BIT(engine + I915_BO_ACTIVE_SHIFT);
+ return obj->active_count;
our type is bool, so !!obj->active_count;
That's the beauty of using bool, !! is implied on the (bool)integer
conversion.
-Chris
It's a gcc extension, though, so does it work on clang?
.Dave.
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