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CPU preemption control: bugfixes

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Eladash 2022-09-14 11:47:25 +03:00 • committed by Ivan
parent 9d1ec0b319
commit cf4da5c4d1
3 changed files with 41 additions and 12 deletions
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8
rpcs3/Emu/RSX/RSXThread.cpp
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@ -3558,7 +3558,7 @@ namespace rsx
prev_preempt_count = frame_times[i].preempt_count;
}
preempt_count = frame_times.back().preempt_count;
preempt_count = std::min<u32>(frame_times.back().preempt_count, max_preempt_count);
u32 fails = 0;
u32 hard_fails = 0;
@ -3630,9 +3630,9 @@ namespace rsx
{
prevent_preempt_increase_tickets--;
}
else if (preempt_count < max_preempt_count)
else
{
preempt_count += 4;
preempt_count = std::min<u32>(preempt_count + 4, max_preempt_count);
}
}
else
@ -3650,7 +3650,7 @@ namespace rsx
if (hard_measures_taken)
{
preempt_fail_old_preempt_count = std::max<u32>(preempt_fail_old_preempt_count, frame_times.back().preempt_count);
preempt_fail_old_preempt_count = std::max<u32>(preempt_fail_old_preempt_count, std::min<u32>(frame_times.back().preempt_count, max_preempt_count));
}
else if (preempt_fail_old_preempt_count)
{