1 /*
2  * Copyright 2019 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 #ifndef __JPEG_V1_0_H__
25 #define __JPEG_V1_0_H__
26 
27 int jpeg_v1_0_early_init(void *handle);
28 int jpeg_v1_0_sw_init(void *handle);
29 void jpeg_v1_0_sw_fini(void *handle);
30 void jpeg_v1_0_start(struct amdgpu_device *adev, int mode);
31 
32 #define JPEG_V1_REG_RANGE_START	0x8000
33 #define JPEG_V1_REG_RANGE_END	0x803f
34 
35 #define JPEG_V1_LMI_JPEG_WRITE_64BIT_BAR_HIGH	0x8238
36 #define JPEG_V1_LMI_JPEG_WRITE_64BIT_BAR_LOW	0x8239
37 #define JPEG_V1_LMI_JPEG_READ_64BIT_BAR_HIGH	0x825a
38 #define JPEG_V1_LMI_JPEG_READ_64BIT_BAR_LOW	0x825b
39 #define JPEG_V1_REG_CTX_INDEX			0x8328
40 #define JPEG_V1_REG_CTX_DATA			0x8329
41 #define JPEG_V1_REG_SOFT_RESET			0x83a0
42 
43 #endif /*__JPEG_V1_0_H__*/
44