Michael Jones (Apple)
98a5c924fc
This patch adds new arg-type parameters to `DeviceQueue::enqueue` and its overrides. This is in preparation for the Metal backend which needs this information for correct argument encoding. Ref T92212 Reviewed By: brecht Maniphest Tasks: T92212 Differential Revision: https://developer.blender.org/D13357
72 lines
1.9 KiB
C++
72 lines
1.9 KiB
C++
/*
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* Copyright 2011-2021 Blender Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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#ifdef WITH_HIP
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# include "device/kernel.h"
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# include "device/memory.h"
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# include "device/queue.h"
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# include "device/hip/util.h"
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CCL_NAMESPACE_BEGIN
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class HIPDevice;
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class device_memory;
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/* Base class for HIP queues. */
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class HIPDeviceQueue : public DeviceQueue {
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public:
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HIPDeviceQueue(HIPDevice *device);
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~HIPDeviceQueue();
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virtual int num_concurrent_states(const size_t state_size) const override;
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virtual int num_concurrent_busy_states() const override;
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virtual void init_execution() override;
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virtual bool kernel_available(DeviceKernel kernel) const override;
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virtual bool enqueue(DeviceKernel kernel,
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const int work_size,
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DeviceKernelArguments const &args) override;
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virtual bool synchronize() override;
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virtual void zero_to_device(device_memory &mem) override;
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virtual void copy_to_device(device_memory &mem) override;
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virtual void copy_from_device(device_memory &mem) override;
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virtual hipStream_t stream()
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{
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return hip_stream_;
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}
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virtual unique_ptr<DeviceGraphicsInterop> graphics_interop_create() override;
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protected:
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HIPDevice *hip_device_;
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hipStream_t hip_stream_;
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void assert_success(hipError_t result, const char *operation);
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};
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CCL_NAMESPACE_END
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#endif /* WITH_HIP */
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