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PojavLauncherTeam
GitHub Repository: PojavLauncherTeam/mesa
Path: blob/21.2-virgl/src/gallium/drivers/radeon/pspdecryptionparam.h
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/**************************************************************************
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*
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* Copyright 2020 Advanced Micro Devices, Inc.
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* All Rights Reserved.
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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
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sub license, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial portions
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* of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
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* IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR
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* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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**************************************************************************/
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#ifndef _PSP_DECRYPTION_PARAM_H_
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#define _PSP_DECRYPTION_PARAM_H_
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typedef struct _DECRYPT_PARAMETERS_
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{
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uint32_t frame_size; // Size of encrypted frame
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uint8_t encrypted_iv[16]; // IV of the encrypted frame (clear)
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uint8_t encrypted_key[16]; // key to decrypt encrypted frame (encrypted with session key)
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uint8_t session_iv[16]; // IV to be used to decrypt encrypted_key
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union
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{
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struct
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{
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uint32_t drm_id : 4; //DRM session ID
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uint32_t ctr : 1;
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uint32_t cbc : 1;
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uint32_t reserved : 26;
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} s;
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uint32_t value;
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} u;
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} DECRYPT_PARAMETERS;
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#endif //_PSP_DECRYPTION_PARAM_H_
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