1 /* ----------------------------------------------------------------------- *
2 *
3 * Copyright 2009-2011 Erwan Velu - All Rights Reserved
4 *
5 * Permission is hereby granted, free of charge, to any person
6 * obtaining a copy of this software and associated documentation
7 * files (the "Software"), to deal in the Software without
8 * restriction, including without limitation the rights to use,
9 * copy, modify, merge, publish, distribute, sublicense, and/or
10 * sell copies of the Software, and to permit persons to whom
11 * the Software is furnished to do so, subject to the following
12 * conditions:
13 *
14 * The above copyright notice and this permission notice shall
15 * be included in all copies or substantial portions of the Software.
16 *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
18 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
19 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
20 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
21 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
22 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
23 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
24 * OTHER DEALINGS IN THE SOFTWARE.
25 *
26 * -----------------------------------------------------------------------
27 */
28
29 #include <stdio.h>
30 #include <string.h>
31 #include <memory.h>
32 #include <stdlib.h>
33 #include <dprintf.h>
34 #include "acpi/acpi.h"
35
parse_ecdt(s_ecdt * e)36 void parse_ecdt(s_ecdt * e)
37 {
38 uint8_t *q;
39 q = (uint8_t *)e->address;
40 q += ACPI_HEADER_SIZE;
41
42 /* Copying remaining structs */
43 cp_struct(&e->ec_control);
44 cp_struct(&e->ec_data);
45 cp_struct(&e->uid);
46 cp_struct(&e->gpe_bit);
47
48 /* Searching ec_id size we must copy */
49 uint32_t ec_id_size = e->header.length - EC_ID_OFFSET;
50 if ((e->ec_id = malloc(ec_id_size)) != NULL) {
51 memcpy(e->ec_id, (uint64_t *) (e->address + EC_ID_OFFSET), ec_id_size);
52 }
53 }
54