hkasivis
5e7210980e
* libhsakmt: Update hsakmt_fmm_get_handle to support address range Currently, hsakmt_fmm_get_handle works only if the address is allocated (staring) value. Update it so it can find the handle if address falls in the valid allocated range. This is useful for AMD infinity storage feature where data needs to be transferred to any memory within in the allocated range Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> * libhsakmt: Introduce AMD Infinity Storage (AIS) API Add hsaKmtAisReadWriteFile() API to support AMD Infinity Storage. The API moves data directly from GPU VRAM to a file. v2: Add in/out ioctl arguments to provide more status information to user space. Modify hsaKmt API also accordingly. Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> * rocr: Initial implementation of AMD Infinity Storage (AIS) Implement first two API: hsa_amd_ais_file_write and hsa_amd_ais_file_read v2: Change API from hsa_amd_ to hsa_amd_ais_ Change API to take in handle instead of fd for compatibility accross different platforms Original Author: Chris Freehill <Chris.Freehill@amd.com> Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> --------- Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
71 líneas
3.3 KiB
C
71 líneas
3.3 KiB
C
////////////////////////////////////////////////////////////////////////////////
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//
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// The University of Illinois/NCSA
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// Open Source License (NCSA)
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//
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// Copyright (c) 2014-2025, Advanced Micro Devices, Inc. All rights reserved.
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//
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// Developed by:
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//
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// AMD Research and AMD HSA Software Development
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//
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// Advanced Micro Devices, Inc.
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//
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// www.amd.com
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to
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// deal with 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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// - Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimers.
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// - Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimers in
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// the documentation and/or other materials provided with the distribution.
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// - Neither the names of Advanced Micro Devices, Inc,
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// nor the names of its contributors may be used to endorse or promote
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// products derived from this Software without specific prior written
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// permission.
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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 CONTRIBUTORS OR COPYRIGHT HOLDERS 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 OTHER
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// DEALINGS WITH THE SOFTWARE.
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//
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////////////////////////////////////////////////////////////////////////////////
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#ifndef HSA_RUNTIME_INC_HSA_API_TRACE_VERSION_H
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#define HSA_RUNTIME_INC_HSA_API_TRACE_VERSION_H
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// CODE IN THIS FILE **MUST** BE C-COMPATIBLE
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// Major Ids of the Api tables exported by Hsa Core Runtime
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#define HSA_API_TABLE_MAJOR_VERSION 0x03
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#define HSA_CORE_API_TABLE_MAJOR_VERSION 0x02
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#define HSA_AMD_EXT_API_TABLE_MAJOR_VERSION 0x02
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#define HSA_FINALIZER_API_TABLE_MAJOR_VERSION 0x02
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#define HSA_IMAGE_API_TABLE_MAJOR_VERSION 0x02
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#define HSA_AQLPROFILE_API_TABLE_MAJOR_VERSION 0x01
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#define HSA_TOOLS_API_TABLE_MAJOR_VERSION 0x01
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#define HSA_PC_SAMPLING_API_TABLE_MAJOR_VERSION 0x01
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// Step Ids of the Api tables exported by Hsa Core Runtime
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#define HSA_API_TABLE_STEP_VERSION 0x01
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#define HSA_CORE_API_TABLE_STEP_VERSION 0x00
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#define HSA_AMD_EXT_API_TABLE_STEP_VERSION 0x08
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#define HSA_FINALIZER_API_TABLE_STEP_VERSION 0x00
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#define HSA_IMAGE_API_TABLE_STEP_VERSION 0x01
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// Rocprofiler just checks HSA_MAGE_EXT_API_TABLE_STEP_VERSION
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#define HSA_IMAGE_EXT_API_TABLE_STEP_VERSION HSA_IMAGE_API_TABLE_STEP_VERSION
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#define HSA_AQLPROFILE_API_TABLE_STEP_VERSION 0x00
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#define HSA_TOOLS_API_TABLE_STEP_VERSION 0x00
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#define HSA_PC_SAMPLING_API_TABLE_STEP_VERSION 0x00
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#endif // HSA_RUNTIME_INC_HSA_API_TRACE_VERSION_H
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