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Dwayne Grant McConnellb9e3bd72006-11-20 18:44:58 +01001/*
2 * SPU info structures
3 *
4 * (C) Copyright 2006 IBM Corp.
5 *
6 * Author: Dwayne Grant McConnell <decimal@us.ibm.com>
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2, or (at your option)
11 * any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 */
22
23#ifndef _SPU_INFO_H
24#define _SPU_INFO_H
25
26#ifdef __KERNEL__
27#include <asm/spu.h>
28#include <linux/types.h>
29#else
30struct mfc_cq_sr {
31 __u64 mfc_cq_data0_RW;
32 __u64 mfc_cq_data1_RW;
33 __u64 mfc_cq_data2_RW;
34 __u64 mfc_cq_data3_RW;
35};
36#endif /* __KERNEL__ */
37
38struct spu_dma_info {
39 __u64 dma_info_type;
40 __u64 dma_info_mask;
41 __u64 dma_info_status;
42 __u64 dma_info_stall_and_notify;
43 __u64 dma_info_atomic_command_status;
44 struct mfc_cq_sr dma_info_command_data[16];
45};
46
47struct spu_proxydma_info {
48 __u64 proxydma_info_type;
49 __u64 proxydma_info_mask;
50 __u64 proxydma_info_status;
51 struct mfc_cq_sr proxydma_info_command_data[8];
52};
53
54#endif