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russellcnv
2024-06-28 19:18:50 -07:00
parent 3750358633
commit 91726f2e21
194 changed files with 44392 additions and 38511 deletions
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28
kernel-open/nvidia/nv_uvm_interface.c
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: Copyright (c) 2013-2023 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
* SPDX-FileCopyrightText: Copyright (c) 2013-2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
* SPDX-License-Identifier: MIT
*
* Permission is hereby granted, free of charge, to any person obtaining a
@@ -1516,16 +1516,23 @@ void nvUvmInterfaceDeinitCslContext(UvmCslContext *uvmCslContext)
}
EXPORT_SYMBOL(nvUvmInterfaceDeinitCslContext);
NV_STATUS nvUvmInterfaceCslUpdateContext(UvmCslContext *uvmCslContext)
NV_STATUS nvUvmInterfaceCslRotateKey(UvmCslContext *contextList[],
NvU32 contextListCount)
{
NV_STATUS status;
nvidia_stack_t *sp = uvmCslContext->nvidia_stack;
nvidia_stack_t *sp;
status = rm_gpu_ops_ccsl_context_update(sp, uvmCslContext->ctx);
if ((contextList == NULL) || (contextListCount == 0) || (contextList[0] == NULL))
{
return NV_ERR_INVALID_ARGUMENT;
}
sp = contextList[0]->nvidia_stack;
status = rm_gpu_ops_ccsl_rotate_key(sp, contextList, contextListCount);
return status;
}
EXPORT_SYMBOL(nvUvmInterfaceCslUpdateContext);
EXPORT_SYMBOL(nvUvmInterfaceCslRotateKey);
NV_STATUS nvUvmInterfaceCslRotateIv(UvmCslContext *uvmCslContext,
UvmCslOperation operation)
@@ -1562,6 +1569,7 @@ NV_STATUS nvUvmInterfaceCslDecrypt(UvmCslContext *uvmCslContext,
NvU32 bufferSize,
NvU8 const *inputBuffer,
UvmCslIv const *decryptIv,
NvU32 keyRotationId,
NvU8 *outputBuffer,
NvU8 const *addAuthData,
NvU32 addAuthDataSize,
@@ -1575,6 +1583,7 @@ NV_STATUS nvUvmInterfaceCslDecrypt(UvmCslContext *uvmCslContext,
bufferSize,
inputBuffer,
(NvU8 *)decryptIv,
keyRotationId,
outputBuffer,
addAuthData,
addAuthDataSize,
@@ -1625,17 +1634,18 @@ NV_STATUS nvUvmInterfaceCslIncrementIv(UvmCslContext *uvmCslContext,
}
EXPORT_SYMBOL(nvUvmInterfaceCslIncrementIv);
NV_STATUS nvUvmInterfaceCslLogExternalEncryption(UvmCslContext *uvmCslContext,
NvU32 bufferSize)
NV_STATUS nvUvmInterfaceCslLogEncryption(UvmCslContext *uvmCslContext,
UvmCslOperation operation,
NvU32 bufferSize)
{
NV_STATUS status;
nvidia_stack_t *sp = uvmCslContext->nvidia_stack;
status = rm_gpu_ops_ccsl_log_device_encryption(sp, uvmCslContext->ctx, bufferSize);
status = rm_gpu_ops_ccsl_log_encryption(sp, uvmCslContext->ctx, operation, bufferSize);
return status;
}
EXPORT_SYMBOL(nvUvmInterfaceCslLogExternalEncryption);
EXPORT_SYMBOL(nvUvmInterfaceCslLogEncryption);
#else // NV_UVM_ENABLE