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RawSPU: reset status register on start

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Was proposed by @elad335
Implemented as atomic op
This commit is contained in:
Nekotekina 2018-03-25 03:41:55 +03:00
parent a3db2774f1
commit 78dbc4fb5f
1 changed files with 10 additions and 1 deletions
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11
rpcs3/Emu/Cell/RawSPUThread.cpp
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@ -106,7 +106,16 @@ bool RawSPUThread::write_reg(const u32 addr, const u32 value)
{
auto try_start = [this]()
{
if (!status.test_and_set(SPU_STATUS_RUNNING))
if (status.atomic_op([](u32& status)
{
if (status & SPU_STATUS_RUNNING)
{
return false;
}
status = SPU_STATUS_RUNNING;
return true;
}))
{
run();
}