rnnutil.h revision 7ec681f3 
1/* -*- mode: C; c-file-style: "k&r"; tab-width 4; indent-tabs-mode: t; -*- */
2
3/*
4 * Copyright (C) 2014 Rob Clark <robclark@freedesktop.org>
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the "Software"),
8 * to deal in the Software without restriction, including without limitation
9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice (including the next
14 * paragraph) shall be included in all copies or substantial portions of the
15 * Software.
16 *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
20 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
23 * SOFTWARE.
24 *
25 * Authors:
26 *    Rob Clark <robclark@freedesktop.org>
27 */
28
29#ifndef RNNUTIL_H_
30#define RNNUTIL_H_
31
32#include <assert.h>
33#include <stdint.h>
34#include <string.h>
35
36#include "rnn.h"
37#include "rnndec.h"
38
39struct rnn {
40   struct rnndb *db;
41   struct rnndeccontext *vc, *vc_nocolor;
42   struct rnndomain *dom[2];
43   const char *variant;
44};
45
46union rnndecval {
47   uint32_t u;
48   int32_t i;
49   float f;
50};
51
52void _rnn_init(struct rnn *rnn, int nocolor);
53struct rnn *rnn_new(int nocolor);
54void rnn_load_file(struct rnn *rnn, char *file, char *domain);
55void rnn_load(struct rnn *rnn, const char *gpuname);
56uint32_t rnn_regbase(struct rnn *rnn, const char *name);
57const char *rnn_regname(struct rnn *rnn, uint32_t regbase, int color);
58struct rnndecaddrinfo *rnn_reginfo(struct rnn *rnn, uint32_t regbase);
59const char *rnn_enumname(struct rnn *rnn, const char *name, uint32_t val);
60
61struct rnndelem *rnn_regelem(struct rnn *rnn, const char *name);
62struct rnndelem *rnn_regoff(struct rnn *rnn, uint32_t offset);
63enum rnnttype rnn_decodelem(struct rnn *rnn, struct rnntypeinfo *info,
64                            uint32_t regval, union rnndecval *val);
65
66#endif /* RNNUTIL_H_ */
67