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SPU: Optimize cellSpurs reservations

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This commit is contained in:
Elad Ashkenazi 2024-10-11 20:25:26 +03:00 committed by Elad
parent b053b1e200
commit bc22df8ba8
1 changed files with 17 additions and 1 deletions
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18
rpcs3/Emu/Cell/SPUThread.cpp
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@ -3898,7 +3898,23 @@ bool spu_thread::do_putllc(const spu_mfc_cmd& args)
{
if (raddr)
{
vm::reservation_notifier_notify(addr);
if (raddr != spurs_addr || pc != 0x11e4)
{
vm::reservation_notifier_notify(addr);
}
else
{
const u32 thread_bit_mask = (1u << index);
constexpr usz SPU_IDLE = 0x73;
const bool switched_from_running_to_idle = (static_cast<u8>(rdata[SPU_IDLE]) & thread_bit_mask) == 0 && (_ref<u8>(0x100 + SPU_IDLE) & thread_bit_mask) != 0;
if (switched_from_running_to_idle)
{
vm::reservation_notifier_notify(addr);
}
}
raddr = 0;
}