1 /*
2 * Copyright 2012-15 Advanced Micro Devices, Inc.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20 * OTHER DEALINGS IN THE SOFTWARE.
21 *
22 * Authors: AMD
23 *
24 */
25
26 #ifndef __DAL_IRQ_SERVICE_INTERFACE_H__
27 #define __DAL_IRQ_SERVICE_INTERFACE_H__
28
29 struct irq_service_init_data {
30 struct dc_context *ctx;
31 };
32
33 struct irq_service;
34
35 void dal_irq_service_destroy(struct irq_service **irq_service);
36
37 bool dal_irq_service_set(
38 struct irq_service *irq_service,
39 enum dc_irq_source source,
40 bool enable);
41
42 bool dal_irq_service_ack(
43 struct irq_service *irq_service,
44 enum dc_irq_source source);
45
46 enum dc_irq_source dal_irq_service_to_irq_source(
47 struct irq_service *irq_service,
48 uint32_t src_id,
49 uint32_t ext_id);
50
51 #endif