German Andryeyev
ea89ddd589
The build of ROCR backend will be enabled by default in Windows. It requires the dll loader until ROCR dll will be always available in Windows for any configuration.
49 Zeilen
2.0 KiB
C++
49 Zeilen
2.0 KiB
C++
/* Copyright (c) 2021 - 2025 Advanced Micro Devices, Inc.
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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 deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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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 THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE. */
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#include "top.hpp"
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#include "utils/flags.hpp"
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#include "utils/debug.hpp"
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#include "rocsignal.hpp"
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#include "device/rocm/rocrctx.hpp"
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namespace amd::roc {
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Signal::~Signal() { Hsa::signal_destroy(signal_); }
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bool Signal::Init(const amd::Device& dev, uint64_t init, device::Signal::WaitState ws) {
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hsa_status_t status = Hsa::signal_create(init, 0, nullptr, &signal_);
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if (status != HSA_STATUS_SUCCESS) {
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return false;
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}
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ws_ = ws;
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ClPrint(amd::LOG_DEBUG, amd::LOG_AQL, "Initialize Hostcall signal=0x%zx", signal_);
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return true;
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}
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uint64_t Signal::Wait(uint64_t value, device::Signal::Condition c, uint64_t timeout) {
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return Hsa::signal_wait_scacquire(signal_, static_cast<hsa_signal_condition_t>(c), value, timeout,
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static_cast<hsa_wait_state_t>(ws_));
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}
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void Signal::Reset(uint64_t value) { Hsa::signal_store_screlease(signal_, value); }
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}; // namespace amd::roc
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