Michael Jones (Apple)
d19e35873f
This patch contains many small leftover fixes and additions that are required for Metal-enablement: - Address space fixes and a few other small compile fixes - Addition of missing functionality to the Metal adapter headers - Addition of various scattered `__KERNEL_METAL__` blocks (e.g. for atomic support & maths functions) Ref T92212 Differential Revision: https://developer.blender.org/D13263
115 lines
2.3 KiB
C++
115 lines
2.3 KiB
C++
/*
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* Copyright 2011-2016 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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#include "util/debug.h"
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#include <stdlib.h>
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#include "bvh/params.h"
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#include "util/log.h"
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#include "util/string.h"
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CCL_NAMESPACE_BEGIN
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DebugFlags::CPU::CPU()
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: avx2(true), avx(true), sse41(true), sse3(true), sse2(true), bvh_layout(BVH_LAYOUT_AUTO)
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{
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reset();
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}
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void DebugFlags::CPU::reset()
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{
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#define STRINGIFY(x) #x
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#define CHECK_CPU_FLAGS(flag, env) \
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do { \
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flag = (getenv(env) == NULL); \
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if (!flag) { \
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VLOG(1) << "Disabling " << STRINGIFY(flag) << " instruction set."; \
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} \
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} while (0)
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CHECK_CPU_FLAGS(avx2, "CYCLES_CPU_NO_AVX2");
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CHECK_CPU_FLAGS(avx, "CYCLES_CPU_NO_AVX");
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CHECK_CPU_FLAGS(sse41, "CYCLES_CPU_NO_SSE41");
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CHECK_CPU_FLAGS(sse3, "CYCLES_CPU_NO_SSE3");
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CHECK_CPU_FLAGS(sse2, "CYCLES_CPU_NO_SSE2");
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#undef STRINGIFY
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#undef CHECK_CPU_FLAGS
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bvh_layout = BVH_LAYOUT_AUTO;
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}
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DebugFlags::CUDA::CUDA() : adaptive_compile(false)
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{
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reset();
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}
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DebugFlags::HIP::HIP() : adaptive_compile(false)
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{
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reset();
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}
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DebugFlags::Metal::Metal() : adaptive_compile(false)
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{
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reset();
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}
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void DebugFlags::CUDA::reset()
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{
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if (getenv("CYCLES_CUDA_ADAPTIVE_COMPILE") != NULL)
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adaptive_compile = true;
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}
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void DebugFlags::HIP::reset()
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{
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if (getenv("CYCLES_HIP_ADAPTIVE_COMPILE") != NULL)
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adaptive_compile = true;
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}
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void DebugFlags::Metal::reset()
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{
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if (getenv("CYCLES_METAL_ADAPTIVE_COMPILE") != NULL)
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adaptive_compile = true;
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}
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DebugFlags::OptiX::OptiX()
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{
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reset();
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}
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void DebugFlags::OptiX::reset()
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{
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use_debug = false;
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}
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DebugFlags::DebugFlags() : viewport_static_bvh(false), running_inside_blender(false)
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{
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/* Nothing for now. */
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}
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void DebugFlags::reset()
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{
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viewport_static_bvh = false;
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cpu.reset();
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cuda.reset();
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optix.reset();
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metal.reset();
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}
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CCL_NAMESPACE_END
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