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
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
|
/*
*
* (C) COPYRIGHT 2011-2017 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.
*
*/
#include <linux/ioport.h>
#include <mali_kbase.h>
#include <mali_kbase_defs.h>
#include <mali_kbase_config.h>
#include "mali_kbase_cpu_vexpress.h"
#include "mali_kbase_config_platform.h"
#ifndef CONFIG_OF
static struct kbase_io_resources io_resources = {
.job_irq_number = 68,
.mmu_irq_number = 69,
.gpu_irq_number = 70,
.io_memory_region = {
.start = 0xFC010000,
.end = 0xFC010000 + (4096 * 4) - 1
}
};
#endif /* CONFIG_OF */
static int pm_callback_power_on(struct kbase_device *kbdev)
{
/* Nothing is needed on VExpress, but we may have destroyed GPU state (if the below HARD_RESET code is active) */
return 1;
}
static void pm_callback_power_off(struct kbase_device *kbdev)
{
}
struct kbase_pm_callback_conf pm_callbacks = {
.power_on_callback = pm_callback_power_on,
.power_off_callback = pm_callback_power_off,
.power_suspend_callback = NULL,
.power_resume_callback = NULL
};
static struct kbase_platform_config versatile_platform_config = {
#ifndef CONFIG_OF
.io_resources = &io_resources
#endif
};
struct kbase_platform_config *kbase_get_platform_config(void)
{
return &versatile_platform_config;
}
int kbase_platform_early_init(void)
{
/* Nothing needed at this stage */
return 0;
}
|
