/* * Copyright 2015 Advanced Micro Devices, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. * */ #ifndef _PP_INTERRUPT_H_ #define _PP_INTERRUPT_H_ enum amd_thermal_irq { AMD_THERMAL_IRQ_LOW_TO_HIGH = 0, AMD_THERMAL_IRQ_HIGH_TO_LOW, AMD_THERMAL_IRQ_LAST }; /* The type of the interrupt callback functions in PowerPlay */ typedef int (*irq_handler_func_t)(void *private_data, unsigned src_id, const uint32_t *iv_entry); /* Event Manager action chain list information */ struct pp_interrupt_registration_info { irq_handler_func_t call_back; /* Pointer to callback function */ void *context; /* Pointer to callback function context */ uint32_t src_id; /* Registered interrupt id */ const uint32_t *iv_entry; }; #endif /* _PP_INTERRUPT_H_ */