1 /* $NetBSD: irq_service_interface.h,v 1.2 2021/12/18 23:45:07 riastradh Exp $ */ 2 3 /* 4 * Copyright 2012-15 Advanced Micro Devices, Inc. 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a 7 * copy of this software and associated documentation files (the "Software"), 8 * to deal in the Software without restriction, including without limitation 9 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 10 * and/or sell copies of the Software, and to permit persons to whom the 11 * Software is furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be included in 14 * all copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 19 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 20 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 21 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 22 * OTHER DEALINGS IN THE SOFTWARE. 23 * 24 * Authors: AMD 25 * 26 */ 27 28 #ifndef __DAL_IRQ_SERVICE_INTERFACE_H__ 29 #define __DAL_IRQ_SERVICE_INTERFACE_H__ 30 31 struct irq_service_init_data { 32 struct dc_context *ctx; 33 }; 34 35 struct irq_service; 36 37 void dal_irq_service_destroy(struct irq_service **irq_service); 38 39 bool dal_irq_service_set( 40 struct irq_service *irq_service, 41 enum dc_irq_source source, 42 bool enable); 43 44 bool dal_irq_service_ack( 45 struct irq_service *irq_service, 46 enum dc_irq_source source); 47 48 enum dc_irq_source dal_irq_service_to_irq_source( 49 struct irq_service *irq_service, 50 uint32_t src_id, 51 uint32_t ext_id); 52 53 #endif 54