On Thu, Mar 27, 2014 at 06:00:11PM +0000, oscar.mateo@xxxxxxxxx wrote:
> +int gen8_switch_context_queue(struct intel_engine *ring,
> + struct i915_hw_context *to,
> + u32 tail)
> +{
> + struct drm_i915_gem_request *req = NULL;
> + unsigned long flags;
> + bool was_empty;
> +
> + req = (struct drm_i915_gem_request *)
> + kmalloc(sizeof(struct drm_i915_gem_request), GFP_KERNEL);
> + req->ring = ring;
> + req->ctx = to;
> + i915_gem_context_reference(req->ctx);
> + req->tail = tail;
Need to test if the allocation has succeeded and return an error if not.
--
Damien
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