blob: d5e6ce0140cf91612d02de9008a77fb470e38a49 (
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
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
/* Copyright (c) 2015-2018, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#define pr_fmt(fmt) "[drm:%s:%d] " fmt, __func__, __LINE__
#include <linux/irqdomain.h>
#include <linux/irq.h>
#include <linux/kthread.h>
#include "dpu_irq.h"
#include "dpu_core_irq.h"
irqreturn_t dpu_irq(struct msm_kms *kms)
{
struct dpu_kms *dpu_kms = to_dpu_kms(kms);
return dpu_core_irq(dpu_kms);
}
void dpu_irq_preinstall(struct msm_kms *kms)
{
struct dpu_kms *dpu_kms = to_dpu_kms(kms);
if (!dpu_kms->dev || !dpu_kms->dev->dev) {
pr_err("invalid device handles\n");
return;
}
dpu_core_irq_preinstall(dpu_kms);
}
int dpu_irq_postinstall(struct msm_kms *kms)
{
struct dpu_kms *dpu_kms = to_dpu_kms(kms);
int rc;
if (!kms) {
DPU_ERROR("invalid parameters\n");
return -EINVAL;
}
rc = dpu_core_irq_postinstall(dpu_kms);
return rc;
}
void dpu_irq_uninstall(struct msm_kms *kms)
{
struct dpu_kms *dpu_kms = to_dpu_kms(kms);
if (!kms) {
DPU_ERROR("invalid parameters\n");
return;
}
dpu_core_irq_uninstall(dpu_kms);
}
|
