forked from Minki/linux
0e5ca0d1ac
PSP is responsible for firmware loading on SOC-15 asics. v2: fix memory leak (Ken) Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
51 lines
2.2 KiB
C
51 lines
2.2 KiB
C
/*
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* Copyright 2016 Advanced Micro Devices, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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* Author: Huang Rui
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*
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*/
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#ifndef __PSP_V3_1_H__
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#define __PSP_V3_1_H__
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#include "amdgpu_psp.h"
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enum { PSP_DIRECTORY_TABLE_ENTRIES = 4 };
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enum { PSP_BINARY_ALIGNMENT = 64 };
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enum { PSP_BOOTLOADER_1_MEG_ALIGNMENT = 0x100000 };
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enum { PSP_BOOTLOADER_8_MEM_ALIGNMENT = 0x800000 };
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extern int psp_v3_1_init_microcode(struct psp_context *psp);
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extern int psp_v3_1_bootloader_load_sysdrv(struct psp_context *psp);
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extern int psp_v3_1_bootloader_load_sos(struct psp_context *psp);
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extern int psp_v3_1_prep_cmd_buf(struct amdgpu_firmware_info *ucode,
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struct psp_gfx_cmd_resp *cmd);
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extern int psp_v3_1_ring_init(struct psp_context *psp,
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enum psp_ring_type ring_type);
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extern int psp_v3_1_cmd_submit(struct psp_context *psp,
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struct amdgpu_firmware_info *ucode,
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uint64_t cmd_buf_mc_addr, uint64_t fence_mc_addr,
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int index);
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extern bool psp_v3_1_compare_sram_data(struct psp_context *psp,
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struct amdgpu_firmware_info *ucode,
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enum AMDGPU_UCODE_ID ucode_type);
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extern bool psp_v3_1_smu_reload_quirk(struct psp_context *psp);
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#endif
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