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