1 /* $NetBSD: cik_int.h,v 1.3 2021/12/18 23:44:59 riastradh Exp $ */ 2 3 /* 4 * Copyright 2014 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 25 #ifndef CIK_INT_H_INCLUDED 26 #define CIK_INT_H_INCLUDED 27 28 #include <linux/types.h> 29 30 struct cik_ih_ring_entry { 31 uint32_t source_id; 32 uint32_t data; 33 uint32_t ring_id; 34 uint32_t reserved; 35 }; 36 37 #define CIK_INTSRC_CP_END_OF_PIPE 0xB5 38 #define CIK_INTSRC_CP_BAD_OPCODE 0xB7 39 #define CIK_INTSRC_SDMA_TRAP 0xE0 40 #define CIK_INTSRC_SQ_INTERRUPT_MSG 0xEF 41 #define CIK_INTSRC_GFX_PAGE_INV_FAULT 0x92 42 #define CIK_INTSRC_GFX_MEM_PROT_FAULT 0x93 43 44 #endif 45 46