xref: /openbmc/linux/drivers/gpu/drm/amd/amdgpu/psp_v3_1.h (revision 2a598d0b)
1 /*
2  * Copyright 2016 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  * Author: Huang Rui
23  *
24  */
25 #ifndef __PSP_V3_1_H__
26 #define __PSP_V3_1_H__
27 
28 #include "amdgpu_psp.h"
29 
30 enum { PSP_DIRECTORY_TABLE_ENTRIES = 4 };
31 enum { PSP_BINARY_ALIGNMENT = 64 };
32 enum { PSP_BOOTLOADER_1_MEG_ALIGNMENT = 0x100000 };
33 enum { PSP_BOOTLOADER_8_MEM_ALIGNMENT = 0x800000 };
34 
35 void psp_v3_1_set_psp_funcs(struct psp_context *psp);
36 
37 #endif
38