Joseph Macaranas
115 行
4.3 KiB
C++
115 行
4.3 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) 2014-2016, 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 LOADERS_HPP_
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#define LOADERS_HPP_
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#include "amd_hsa_loader.hpp"
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#include <set>
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#include <iostream>
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namespace amd {
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namespace hsa {
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namespace loader {
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class OfflineLoaderContext : public amd::hsa::loader::Context {
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private:
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hsa_isa_t invalid;
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hsa_isa_t gfx700, gfx701, gfx800, gfx801, gfx802, gfx803, gfx804, gfx810;
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hsa_isa_t gfx900, gfx901, gfx902, gfx903;
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hsa_isa_t gfx904, gfx905;
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hsa_isa_t gfx906, gfx907;
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hsa_isa_t gfx1000, gfx1001, gfx1010, gfx1011, gfx1012;
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hsa_isa_t gfx1030;
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hsa_isa_t gfx4000;
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#if defined(GFX11_BUILD)
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hsa_isa_t gfx1100, gfx1101, gfx1102, gfx1103, gfx1150, gfx1151;
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#endif // GFX11_BUILD
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std::ostream& out;
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typedef std::set<void*> PointerSet;
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PointerSet pointers;
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public:
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OfflineLoaderContext();
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hsa_isa_t IsaFromName(const char *name) override;
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bool IsaSupportedByAgent(hsa_agent_t agent, hsa_isa_t isa) override;
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void* SegmentAlloc(amdgpu_hsa_elf_segment_t segment, hsa_agent_t agent, size_t size, size_t align, bool zero) override;
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bool SegmentCopy(amdgpu_hsa_elf_segment_t segment, hsa_agent_t agent, void* dst, size_t offset, const void* src, size_t size) override;
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void SegmentFree(amdgpu_hsa_elf_segment_t segment, hsa_agent_t agent, void* seg, size_t size = 0) override;
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void* SegmentAddress(amdgpu_hsa_elf_segment_t segment, hsa_agent_t agent, void* seg, size_t offset) override;
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void* SegmentHostAddress(amdgpu_hsa_elf_segment_t segment, hsa_agent_t agent, void* seg, size_t offset) override;
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bool SegmentFreeze(amdgpu_hsa_elf_segment_t segment, hsa_agent_t agent, void* seg, size_t size) override;
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bool ImageExtensionSupported() override;
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hsa_status_t ImageCreate(
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hsa_agent_t agent,
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hsa_access_permission_t image_permission,
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const hsa_ext_image_descriptor_t *image_descriptor,
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const void *image_data,
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hsa_ext_image_t *image_handle) override;
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hsa_status_t ImageDestroy(
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hsa_agent_t agent, hsa_ext_image_t image_handle) override;
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hsa_status_t SamplerCreate(
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hsa_agent_t agent,
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const hsa_ext_sampler_descriptor_t *sampler_descriptor,
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hsa_ext_sampler_t *sampler_handle) override;
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hsa_status_t SamplerDestroy(
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hsa_agent_t agent, hsa_ext_sampler_t sampler_handle) override;
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};
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}
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}
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}
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#endif // LOADERS_HPP_
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