2 // Copyright 2012 Francisco Jerez
4 // Permission is hereby granted, free of charge, to any person obtaining a
5 // copy of this software and associated documentation files (the "Software"),
6 // to deal in the Software without restriction, including without limitation
7 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 // and/or sell copies of the Software, and to permit persons to whom the
9 // Software is furnished to do so, subject to the following conditions:
11 // The above copyright notice and this permission notice shall be included in
12 // all copies or substantial portions of the Software.
14 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17 // THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
18 // WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
19 // OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
23 #ifndef __CORE_QUEUE_HPP__
24 #define __CORE_QUEUE_HPP__
26 #include "core/base.hpp"
27 #include "core/context.hpp"
28 #include "pipe/p_context.h"
31 typedef struct _cl_command_queue command_queue;
37 struct _cl_command_queue : public clover::ref_counter {
39 _cl_command_queue(clover::context &ctx, clover::device &dev,
40 cl_command_queue_properties props);
41 _cl_command_queue(const _cl_command_queue &q) = delete;
46 cl_command_queue_properties props() const {
53 friend class clover::resource;
54 friend class clover::mapping;
55 friend class clover::hard_event;
56 friend struct _cl_sampler;
57 friend struct _cl_kernel;
60 /// Serialize a hardware event with respect to the previous ones,
61 /// and push it to the pending list.
62 void sequence(clover::hard_event *ev);
64 cl_command_queue_properties __props;
67 typedef clover::ref_ptr<clover::hard_event> event_ptr;
68 std::vector<event_ptr> queued_events;