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LV2: Push other-than-this thread to the back on priority set

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Eladash 2023-04-28 19:19:51 +03:00 committed by Ivan
parent 3d8d9ef61c
commit 9828e6cafc
1 changed files with 9 additions and 1 deletions
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10
rpcs3/Emu/Cell/lv2/lv2.cpp
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@ -1429,7 +1429,15 @@ bool lv2_obj::awake_unlocked(cpu_thread* cpu, s32 prio)
default:
{
// Priority set
if (static_cast<ppu_thread*>(cpu)->prio.exchange(prio) == prio || !unqueue(g_ppu, static_cast<ppu_thread*>(cpu), &ppu_thread::next_ppu))
const s32 old_prio = static_cast<ppu_thread*>(cpu)->prio.exchange(prio);
// If priority is the same, push ONPROC/RUNNABLE thread to the back of the priority list if it is not the current thread
if (old_prio == prio && cpu == cpu_thread::get_current())
{
return true;
}
if (!unqueue(g_ppu, static_cast<ppu_thread*>(cpu), &ppu_thread::next_ppu))
{
return true;
}