1 /* 2 * Copyright 2014 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 * radeon_kfd.h defines the private interface between the 25 * AMD kernel graphics drivers and the AMD KFD. 26 */ 27 28 #ifndef RADEON_KFD_H_INCLUDED 29 #define RADEON_KFD_H_INCLUDED 30 31 #include <linux/types.h> 32 #include "kgd_kfd_interface.h" 33 34 struct radeon_device; 35 36 int radeon_kfd_init(void); 37 void radeon_kfd_fini(void); 38 39 void radeon_kfd_suspend(struct radeon_device *rdev); 40 int radeon_kfd_resume(struct radeon_device *rdev); 41 void radeon_kfd_interrupt(struct radeon_device *rdev, 42 const void *ih_ring_entry); 43 void radeon_kfd_device_probe(struct radeon_device *rdev); 44 void radeon_kfd_device_init(struct radeon_device *rdev); 45 void radeon_kfd_device_fini(struct radeon_device *rdev); 46 47 #endif /* RADEON_KFD_H_INCLUDED */ 48