cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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ppinterrupt.h (1826B)

      1/*
      2 * Copyright 2015 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 */
     23
     24#ifndef _PP_INTERRUPT_H_
     25#define _PP_INTERRUPT_H_
     26
     27enum amd_thermal_irq {
     28	AMD_THERMAL_IRQ_LOW_TO_HIGH = 0,
     29	AMD_THERMAL_IRQ_HIGH_TO_LOW,
     30
     31	AMD_THERMAL_IRQ_LAST
     32};
     33
     34/* The type of the interrupt callback functions in PowerPlay */
     35typedef int (*irq_handler_func_t)(void *private_data,
     36				unsigned src_id, const uint32_t *iv_entry);
     37
     38/* Event Manager action chain list information */
     39struct pp_interrupt_registration_info {
     40	irq_handler_func_t call_back; /* Pointer to callback function */
     41	void *context;                   /* Pointer to callback function context */
     42	uint32_t src_id;               /* Registered interrupt id */
     43	const uint32_t *iv_entry;
     44};
     45
     46#endif /* _PP_INTERRUPT_H_ */