amd/amdkfd/cik_int.h

0001 /*
0002  * Copyright 2014 Advanced Micro Devices, Inc.
0003  *
0004  * Permission is hereby granted, free of charge, to any person obtaining a
0005  * copy of this software and associated documentation files (the "Software"),
0006  * to deal in the Software without restriction, including without limitation
0007  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
0008  * and/or sell copies of the Software, and to permit persons to whom the
0009  * Software is furnished to do so, subject to the following conditions:
0010  *
0011  * The above copyright notice and this permission notice shall be included in
0012  * all copies or substantial portions of the Software.
0013  *
0014  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
0015  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
0016  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
0017  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
0018  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
0019  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
0020  * OTHER DEALINGS IN THE SOFTWARE.
0021  */
0022
0023 #ifndef CIK_INT_H_INCLUDED
0024 #define CIK_INT_H_INCLUDED
0025
0026 #include <linux/types.h>
0027
0028 struct cik_ih_ring_entry {
0029     uint32_t source_id;
0030     uint32_t data;
0031     uint32_t ring_id;
0032     uint32_t reserved;
0033 };
0034
0035 #define CIK_INTSRC_CP_END_OF_PIPE   0xB5
0036 #define CIK_INTSRC_CP_BAD_OPCODE    0xB7
0037 #define CIK_INTSRC_SDMA_TRAP        0xE0
0038 #define CIK_INTSRC_SQ_INTERRUPT_MSG 0xEF
0039 #define CIK_INTSRC_GFX_PAGE_INV_FAULT   0x92
0040 #define CIK_INTSRC_GFX_MEM_PROT_FAULT   0x93
0041
0042 #endif
0043