Maneesh Gupta
111 linhas
3.4 KiB
C++
111 linhas
3.4 KiB
C++
/*
|
|
Copyright (c) 2015 - present Advanced Micro Devices, Inc. All rights reserved.
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
of this software and associated documentation files (the "Software"), to deal
|
|
in 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:
|
|
|
|
The above copyright notice and this permission notice shall be included in
|
|
all copies or substantial portions of the Software.
|
|
|
|
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
|
|
AUTHORS 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 IN
|
|
THE SOFTWARE.
|
|
*/
|
|
#pragma once
|
|
|
|
#include <hsa/hsa.h>
|
|
|
|
#include <cstdint>
|
|
#include <functional>
|
|
#include <string>
|
|
|
|
inline constexpr bool operator==(hsa_isa_t x, hsa_isa_t y) { return x.handle == y.handle; }
|
|
|
|
namespace std {
|
|
template <>
|
|
struct hash<hsa_isa_t> {
|
|
size_t operator()(hsa_isa_t x) const { return hash<decltype(x.handle)>{}(x.handle); }
|
|
};
|
|
} // namespace std
|
|
|
|
namespace hip_impl {
|
|
inline void* address(hsa_executable_symbol_t x) {
|
|
void* r = nullptr;
|
|
hsa_executable_symbol_get_info(x, HSA_EXECUTABLE_SYMBOL_INFO_VARIABLE_ADDRESS, &r);
|
|
|
|
return r;
|
|
}
|
|
|
|
inline hsa_agent_t agent(hsa_executable_symbol_t x) {
|
|
hsa_agent_t r = {};
|
|
hsa_executable_symbol_get_info(x, HSA_EXECUTABLE_SYMBOL_INFO_AGENT, &r);
|
|
|
|
return r;
|
|
}
|
|
|
|
inline std::uint32_t group_size(hsa_executable_symbol_t x) {
|
|
std::uint32_t r = 0u;
|
|
hsa_executable_symbol_get_info(x, HSA_EXECUTABLE_SYMBOL_INFO_KERNEL_GROUP_SEGMENT_SIZE, &r);
|
|
|
|
return r;
|
|
}
|
|
|
|
inline hsa_isa_t isa(hsa_agent_t x) {
|
|
hsa_isa_t r = {};
|
|
hsa_agent_iterate_isas(x,
|
|
[](hsa_isa_t i, void* o) {
|
|
*static_cast<hsa_isa_t*>(o) = i; // Pick the first.
|
|
|
|
return HSA_STATUS_INFO_BREAK;
|
|
},
|
|
&r);
|
|
|
|
return r;
|
|
}
|
|
|
|
inline std::uint64_t kernel_object(hsa_executable_symbol_t x) {
|
|
std::uint64_t r = 0u;
|
|
hsa_executable_symbol_get_info(x, HSA_EXECUTABLE_SYMBOL_INFO_KERNEL_OBJECT, &r);
|
|
|
|
return r;
|
|
}
|
|
|
|
inline std::string name(hsa_executable_symbol_t x) {
|
|
std::uint32_t sz = 0u;
|
|
hsa_executable_symbol_get_info(x, HSA_EXECUTABLE_SYMBOL_INFO_NAME_LENGTH, &sz);
|
|
|
|
std::string r(sz, '\0');
|
|
hsa_executable_symbol_get_info(x, HSA_EXECUTABLE_SYMBOL_INFO_NAME, &r.front());
|
|
|
|
return r;
|
|
}
|
|
|
|
inline std::uint32_t private_size(hsa_executable_symbol_t x) {
|
|
std::uint32_t r = 0u;
|
|
hsa_executable_symbol_get_info(x, HSA_EXECUTABLE_SYMBOL_INFO_KERNEL_PRIVATE_SEGMENT_SIZE, &r);
|
|
|
|
return r;
|
|
}
|
|
|
|
inline std::uint32_t size(hsa_executable_symbol_t x) {
|
|
std::uint32_t r = 0;
|
|
hsa_executable_symbol_get_info(x, HSA_EXECUTABLE_SYMBOL_INFO_VARIABLE_SIZE, &r);
|
|
|
|
return r;
|
|
}
|
|
|
|
inline hsa_symbol_kind_t type(hsa_executable_symbol_t x) {
|
|
hsa_symbol_kind_t r = {};
|
|
hsa_executable_symbol_get_info(x, HSA_EXECUTABLE_SYMBOL_INFO_TYPE, &r);
|
|
|
|
return r;
|
|
}
|
|
} // namespace hip_impl
|