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52 lines
2.1 KiB
C
52 lines
2.1 KiB
C
/*
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* Copyright © 2012 - 2014 Intel Corporation
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef __OCL_PIPE_H__
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#define __OCL_PIPE_H__
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#include "ocl_types.h"
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#include "ocl_work_group.h"
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#include "ocl_simd.h"
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/* The pipe read function. */
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int __read_pipe_2(pipe int p, __generic void* dst);
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int __read_pipe_4(pipe int p, reserve_id_t id, uint index, void* dst);
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reserve_id_t __reserve_read_pipe(pipe int p, uint num);
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void __commit_read_pipe(pipe int p, reserve_id_t rid);
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reserve_id_t __work_group_reserve_read_pipe(pipe int p, uint num);
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void __work_group_commit_read_pipe(pipe int p, reserve_id_t rid);
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reserve_id_t __sub_group_reserve_read_pipe(pipe int p, uint num);
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void __sub_group_commit_read_pipe(pipe int p, reserve_id_t rid);
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/* The pipe write function. */
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int __write_pipe_2(pipe int p, __generic void* src);
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int __write_pipe_4(pipe int p, reserve_id_t id, uint index, void* src);
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reserve_id_t __reserve_write_pipe(pipe int p, uint num);
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void __commit_write_pipe(pipe int p, reserve_id_t rid);
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reserve_id_t __work_group_reserve_write_pipe(pipe int p, uint num);
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void __work_group_commit_write_pipe(pipe int p, reserve_id_t rid);
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reserve_id_t __sub_group_reserve_write_pipe(pipe int p, uint num);
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void __sub_group_commit_write_pipe(pipe int p, reserve_id_t rid);
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/* The reserve_id_t function. */
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bool is_valid_reserve_id(reserve_id_t rid);
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/* The pipe query function. */
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uint __get_pipe_num_packets(pipe int p);
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uint __get_pipe_max_packets(pipe int p);
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#endif
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