| 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 | #ifndef CIK_INT_H_INCLUDED |
| 24 | #define CIK_INT_H_INCLUDED |
| 25 | |
| 26 | #include <linux/types.h> |
| 27 | |
| 28 | struct cik_ih_ring_entry { |
| 29 | uint32_t source_id; |
| 30 | uint32_t data; |
| 31 | uint32_t ring_id; |
| 32 | uint32_t reserved; |
| 33 | }; |
| 34 | |
| 35 | #define CIK_INTSRC_CP_END_OF_PIPE 0xB5 |
| 36 | #define CIK_INTSRC_CP_BAD_OPCODE 0xB7 |
| 37 | #define CIK_INTSRC_SDMA_TRAP 0xE0 |
| 38 | #define CIK_INTSRC_SQ_INTERRUPT_MSG 0xEF |
| 39 | #define CIK_INTSRC_GFX_PAGE_INV_FAULT 0x92 |
| 40 | #define CIK_INTSRC_GFX_MEM_PROT_FAULT 0x93 |
| 41 | |
| 42 | #endif |
| 43 | |