blob: 06a27bc4f9175c9b815f3789d41e4052bf6c59d1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
/*
* Copyright (C) 2010-2012 ARM Limited. All rights reserved.
*
* This program is free software and is provided to you under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation, and any use by you of this program is subject to the terms of such GNU licence.
*
* A copy of the licence is included with the program, and can also be obtained from Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/**
* @file mali_osk_mali.c
* Implementation of the OS abstraction layer which is specific for the Mali kernel device driver
*/
#include <linux/kernel.h>
#include <asm/uaccess.h>
#include "mali_kernel_common.h" /* MALI_xxx macros */
#include "mali_osk.h" /* kernel side OS functions */
#include "mali_uk_types.h"
#include "mali_kernel_linux.h" /* exports initialize/terminate_kernel_device() definition of mali_osk_low_level_mem_init() and term */
#include <mach/irqs.h>
#include <mach/mali/config.h> /* contains the configuration of the arch we are compiling for */
/* is called from mali_kernel_constructor in common code */
_mali_osk_errcode_t _mali_osk_init( void )
{
if (0 != initialize_kernel_device()) MALI_ERROR(_MALI_OSK_ERR_FAULT);
mali_osk_low_level_mem_init();
MALI_SUCCESS;
}
/* is called from mali_kernel_deconstructor in common code */
void _mali_osk_term( void )
{
mali_osk_low_level_mem_term();
terminate_kernel_device();
}
_mali_osk_errcode_t _mali_osk_resources_init( _mali_osk_resource_t **arch_config, u32 *num_resources )
{
*num_resources = sizeof(arch_configuration) / sizeof(arch_configuration[0]);
*arch_config = arch_configuration;
return _MALI_OSK_ERR_OK;
}
void _mali_osk_resources_term( _mali_osk_resource_t **arch_config, u32 num_resources )
{
/* Nothing to do */
}
|
