shader.cc (12748:ae5ce8e42de7) shader.cc (12749:223c83ed9979)
1/*
2 * Copyright (c) 2011-2015 Advanced Micro Devices, Inc.
3 * All rights reserved.
4 *
5 * For use for simulation and test purposes only
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions are met:

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221
222void
223Shader::handshake(GpuDispatcher *_dispatcher)
224{
225 dispatcher = _dispatcher;
226}
227
228void
1/*
2 * Copyright (c) 2011-2015 Advanced Micro Devices, Inc.
3 * All rights reserved.
4 *
5 * For use for simulation and test purposes only
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions are met:

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221
222void
223Shader::handshake(GpuDispatcher *_dispatcher)
224{
225 dispatcher = _dispatcher;
226}
227
228void
229Shader::doFunctionalAccess(RequestPtr req, MemCmd cmd, void *data,
229Shader::doFunctionalAccess(const RequestPtr &req, MemCmd cmd, void *data,
230 bool suppress_func_errors, int cu_id)
231{
232 int block_size = cuList.at(cu_id)->cacheLineSize();
233 unsigned size = req->getSize();
234
235 Addr tmp_addr;
236 BaseTLB::Mode trans_mode;
237

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333void
334Shader::AccessMem(uint64_t address, void *ptr, uint32_t size, int cu_id,
335 MemCmd cmd, bool suppress_func_errors)
336{
337 uint8_t *data_buf = (uint8_t*)ptr;
338
339 for (ChunkGenerator gen(address, size, cuList.at(cu_id)->cacheLineSize());
340 !gen.done(); gen.next()) {
230 bool suppress_func_errors, int cu_id)
231{
232 int block_size = cuList.at(cu_id)->cacheLineSize();
233 unsigned size = req->getSize();
234
235 Addr tmp_addr;
236 BaseTLB::Mode trans_mode;
237

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333void
334Shader::AccessMem(uint64_t address, void *ptr, uint32_t size, int cu_id,
335 MemCmd cmd, bool suppress_func_errors)
336{
337 uint8_t *data_buf = (uint8_t*)ptr;
338
339 for (ChunkGenerator gen(address, size, cuList.at(cu_id)->cacheLineSize());
340 !gen.done(); gen.next()) {
341 RequestPtr req = new Request(0, gen.addr(), gen.size(), 0,
342 cuList[0]->masterId(), 0, 0, 0);
343
341
342 RequestPtr req = std::make_shared<Request>(
343 0, gen.addr(), gen.size(), 0,
344 cuList[0]->masterId(), 0, 0, nullptr);
345
344 doFunctionalAccess(req, cmd, data_buf, suppress_func_errors, cu_id);
345 data_buf += gen.size();
346 doFunctionalAccess(req, cmd, data_buf, suppress_func_errors, cu_id);
347 data_buf += gen.size();
346 delete req;
347 }
348}
349
350void
351Shader::ReadMem(uint64_t address, void *ptr, uint32_t size, int cu_id)
352{
353 AccessMem(address, ptr, size, cu_id, MemCmd::ReadReq, false);
354}

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349}
350
351void
352Shader::ReadMem(uint64_t address, void *ptr, uint32_t size, int cu_id)
353{
354 AccessMem(address, ptr, size, cu_id, MemCmd::ReadReq, false);
355}

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