70 lines
2.8 KiB
C++
70 lines
2.8 KiB
C++
/*
|
|
* Copyright (c) 2022, RPTU Kaiserslautern-Landau
|
|
* 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.
|
|
*
|
|
* Authors:
|
|
* Iron Prando da Silva
|
|
*/
|
|
|
|
#include "DDR3dbphaseentry.h"
|
|
|
|
DDR3DBPhaseEntry::DDR3DBPhaseEntry(const QSqlQuery& query) {
|
|
id = query.value(0).toLongLong();
|
|
phaseName = StringMapper(query.value(1).toString());
|
|
phaseBegin = query.value(2).toLongLong();
|
|
phaseEnd = query.value(3).toLongLong();
|
|
transact = query.value(4).toLongLong();
|
|
tBank = query.value(5).toLongLong();
|
|
tRank = query.value(6).toLongLong();
|
|
}
|
|
|
|
bool DDR3DBPhaseEntry::potentialDependency(const TimeDependency& dep, const std::shared_ptr<DBPhaseEntryBase> otherPhase) {
|
|
auto other = std::dynamic_pointer_cast<DDR3DBPhaseEntry>(otherPhase);
|
|
if (!other) return false;
|
|
|
|
bool isCmdPool = dep.phaseDep == StringMapper::Identifier::CMD_BUS;
|
|
|
|
bool const skipOnIntraBankAndDifferentBanks = {
|
|
dep.depType == DependencyType::IntraBank
|
|
&& tBank != other->tBank
|
|
};
|
|
bool const skipOnIntraRankAndDifferentRanks = {
|
|
dep.depType == DependencyType::IntraRank
|
|
&& tRank != other->tRank
|
|
};
|
|
bool const skipOnInterRankAndSameRank = {
|
|
dep.depType == DependencyType::InterRank
|
|
&& tRank == other->tRank
|
|
&& !isCmdPool
|
|
};
|
|
|
|
return !(skipOnIntraBankAndDifferentBanks || skipOnIntraRankAndDifferentRanks || skipOnInterRankAndSameRank);
|
|
}
|