Chris Freehill
3a9d14bb66
The original version of hsa_amd_portable_export_dmabuf() did not consider the conditions under which a dmabuf could be shared. In the new version (hsa_amd_portable_export_dmabuf_v2()), the caller can specify the flag HSA_AMD_DMABUF_MAPPING_TYPE_PCIE, which means they want to share the dmabuf over PCIe. In that case, the new code will check that if it is a PCIe GPU and it is not in a XGMI Hive then if large-BAR is not supported, we will return an error.
71 regels
3.3 KiB
C
71 regels
3.3 KiB
C
////////////////////////////////////////////////////////////////////////////////
|
|
//
|
|
// The University of Illinois/NCSA
|
|
// Open Source License (NCSA)
|
|
//
|
|
// Copyright (c) 2014-2025, Advanced Micro Devices, Inc. All rights reserved.
|
|
//
|
|
// Developed by:
|
|
//
|
|
// AMD Research and AMD HSA Software Development
|
|
//
|
|
// Advanced Micro Devices, Inc.
|
|
//
|
|
// www.amd.com
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
// of this software and associated documentation files (the "Software"), to
|
|
// deal with the Software without restriction, including without limitation
|
|
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
|
// and/or sell copies of the Software, and to permit persons to whom the
|
|
// Software is furnished to do so, subject to the following conditions:
|
|
//
|
|
// - Redistributions of source code must retain the above copyright notice,
|
|
// this list of conditions and the following disclaimers.
|
|
// - Redistributions in binary form must reproduce the above copyright
|
|
// notice, this list of conditions and the following disclaimers in
|
|
// the documentation and/or other materials provided with the distribution.
|
|
// - Neither the names of Advanced Micro Devices, Inc,
|
|
// nor the names of its contributors may be used to endorse or promote
|
|
// products derived from this Software without specific prior written
|
|
// permission.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|
// THE CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
|
|
// OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
|
|
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
|
// DEALINGS WITH THE SOFTWARE.
|
|
//
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifndef HSA_RUNTIME_INC_HSA_API_TRACE_VERSION_H
|
|
#define HSA_RUNTIME_INC_HSA_API_TRACE_VERSION_H
|
|
|
|
// CODE IN THIS FILE **MUST** BE C-COMPATIBLE
|
|
|
|
// Major Ids of the Api tables exported by Hsa Core Runtime
|
|
#define HSA_API_TABLE_MAJOR_VERSION 0x03
|
|
#define HSA_CORE_API_TABLE_MAJOR_VERSION 0x02
|
|
#define HSA_AMD_EXT_API_TABLE_MAJOR_VERSION 0x02
|
|
#define HSA_FINALIZER_API_TABLE_MAJOR_VERSION 0x02
|
|
#define HSA_IMAGE_API_TABLE_MAJOR_VERSION 0x02
|
|
#define HSA_AQLPROFILE_API_TABLE_MAJOR_VERSION 0x01
|
|
#define HSA_TOOLS_API_TABLE_MAJOR_VERSION 0x01
|
|
#define HSA_PC_SAMPLING_API_TABLE_MAJOR_VERSION 0x01
|
|
|
|
// Step Ids of the Api tables exported by Hsa Core Runtime
|
|
#define HSA_API_TABLE_STEP_VERSION 0x01
|
|
#define HSA_CORE_API_TABLE_STEP_VERSION 0x00
|
|
#define HSA_AMD_EXT_API_TABLE_STEP_VERSION 0x07
|
|
#define HSA_FINALIZER_API_TABLE_STEP_VERSION 0x00
|
|
#define HSA_IMAGE_API_TABLE_STEP_VERSION 0x01
|
|
// Rocprofiler just checks HSA_MAGE_EXT_API_TABLE_STEP_VERSION
|
|
#define HSA_IMAGE_EXT_API_TABLE_STEP_VERSION HSA_IMAGE_API_TABLE_STEP_VERSION
|
|
#define HSA_AQLPROFILE_API_TABLE_STEP_VERSION 0x00
|
|
#define HSA_TOOLS_API_TABLE_STEP_VERSION 0x00
|
|
#define HSA_PC_SAMPLING_API_TABLE_STEP_VERSION 0x00
|
|
|
|
#endif // HSA_RUNTIME_INC_HSA_API_TRACE_VERSION_H
|