| # -*- mode:python -*- |
| |
| # Copyright (c) 2021 Advanced Micro Devices, Inc. |
| # All rights reserved. |
| # |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions are met: |
| # |
| # 1. Redistributions of source code must retain the above copyright notice, |
| # this list of conditions and the following disclaimer. |
| # |
| # 2. Redistributions in binary form must reproduce the above copyright notice, |
| # this list of conditions and the following disclaimer in the documentation |
| # and/or other materials provided with the distribution. |
| # |
| # 3. Neither the name of the copyright holder nor the names of its |
| # contributors may be used to endorse or promote products derived from this |
| # software without specific prior written permission. |
| # |
| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
| # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| # POSSIBILITY OF SUCH DAMAGE. |
| |
| import sys |
| |
| Import('*') |
| |
| if not env['CONF']['BUILD_GPU']: |
| Return() |
| |
| SimObject('VegaGPUTLB.py', sim_objects=['VegaPagetableWalker', |
| 'VegaGPUTLB', |
| 'VegaTLBCoalescer']) |
| |
| Source('faults.cc') |
| Source('pagetable.cc') |
| Source('pagetable_walker.cc') |
| Source('tlb.cc') |
| Source('tlb_coalescer.cc') |
| |
| DebugFlag('GPUPTWalker', 'Debug flag for GPU page table walker') |
| |
| if env['CONF']['TARGET_GPU_ISA'] == 'vega': |
| Source('decoder.cc') |
| Source('insts/gpu_static_inst.cc') |
| Source('insts/instructions.cc') |
| Source('insts/op_encodings.cc') |
| Source('isa.cc') |
| Source('registers.cc') |
| |
| DebugFlag('VEGA', 'Debug flag for VEGA GPU ISA') |