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sys_spu: Add short sleep in sys_spu_thread_group_terminate

This commit is contained in:
Eladash 2020-05-12 10:12:54 +03:00 committed by Ivan
parent 7ff25588f4
commit 8cca113ef4
1 changed files with 10 additions and 0 deletions
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10
rpcs3/Emu/Cell/lv2/sys_spu.cpp
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@ -960,6 +960,14 @@ error_code sys_spu_thread_group_terminate(ppu_thread& ppu, u32 id, s32 value)
std::unique_lock lock(group->mutex);
// There should be a small period of sleep when the PPU waits for a signal of termination
auto short_sleep = [](ppu_thread& ppu)
{
lv2_obj::sleep(ppu);
busy_wait(3000);
ppu.check_state();
};
if (auto state = +group->run_state;
state <= SPU_THREAD_GROUP_STATUS_INITIALIZED ||
state == SPU_THREAD_GROUP_STATUS_WAITING ||
@ -979,6 +987,7 @@ error_code sys_spu_thread_group_terminate(ppu_thread& ppu, u32 id, s32 value)
// Wait for termination, only then return error code
const u64 last_stop = group->stop_count;
lock.unlock();
short_sleep(ppu);
while (group->stop_count == last_stop)
{
@ -1012,6 +1021,7 @@ error_code sys_spu_thread_group_terminate(ppu_thread& ppu, u32 id, s32 value)
// Wait until the threads are actually stopped
const u64 last_stop = group->stop_count;
lock.unlock();
short_sleep(ppu);
while (group->stop_count == last_stop)
{