1*837d542aSEvan Quan /* 2*837d542aSEvan Quan * Copyright 2015 Advanced Micro Devices, Inc. 3*837d542aSEvan Quan * 4*837d542aSEvan Quan * Permission is hereby granted, free of charge, to any person obtaining a 5*837d542aSEvan Quan * copy of this software and associated documentation files (the "Software"), 6*837d542aSEvan Quan * to deal in the Software without restriction, including without limitation 7*837d542aSEvan Quan * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8*837d542aSEvan Quan * and/or sell copies of the Software, and to permit persons to whom the 9*837d542aSEvan Quan * Software is furnished to do so, subject to the following conditions: 10*837d542aSEvan Quan * 11*837d542aSEvan Quan * The above copyright notice and this permission notice shall be included in 12*837d542aSEvan Quan * all copies or substantial portions of the Software. 13*837d542aSEvan Quan * 14*837d542aSEvan Quan * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15*837d542aSEvan Quan * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16*837d542aSEvan Quan * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17*837d542aSEvan Quan * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 18*837d542aSEvan Quan * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19*837d542aSEvan Quan * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20*837d542aSEvan Quan * OTHER DEALINGS IN THE SOFTWARE. 21*837d542aSEvan Quan * 22*837d542aSEvan Quan */ 23*837d542aSEvan Quan 24*837d542aSEvan Quan #ifndef _PP_INTERRUPT_H_ 25*837d542aSEvan Quan #define _PP_INTERRUPT_H_ 26*837d542aSEvan Quan 27*837d542aSEvan Quan enum amd_thermal_irq { 28*837d542aSEvan Quan AMD_THERMAL_IRQ_LOW_TO_HIGH = 0, 29*837d542aSEvan Quan AMD_THERMAL_IRQ_HIGH_TO_LOW, 30*837d542aSEvan Quan 31*837d542aSEvan Quan AMD_THERMAL_IRQ_LAST 32*837d542aSEvan Quan }; 33*837d542aSEvan Quan 34*837d542aSEvan Quan /* The type of the interrupt callback functions in PowerPlay */ 35*837d542aSEvan Quan typedef int (*irq_handler_func_t)(void *private_data, 36*837d542aSEvan Quan unsigned src_id, const uint32_t *iv_entry); 37*837d542aSEvan Quan 38*837d542aSEvan Quan /* Event Manager action chain list information */ 39*837d542aSEvan Quan struct pp_interrupt_registration_info { 40*837d542aSEvan Quan irq_handler_func_t call_back; /* Pointer to callback function */ 41*837d542aSEvan Quan void *context; /* Pointer to callback function context */ 42*837d542aSEvan Quan uint32_t src_id; /* Registered interrupt id */ 43*837d542aSEvan Quan const uint32_t *iv_entry; 44*837d542aSEvan Quan }; 45*837d542aSEvan Quan 46*837d542aSEvan Quan #endif /* _PP_INTERRUPT_H_ */ 47