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Fix MFC_SYNC_CMD

This commit is contained in:
Nekotekina 2018-04-01 20:52:54 +03:00
parent 717f2b0ac8
commit bb0cfe383d
1 changed files with 16 additions and 2 deletions
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18
rpcs3/Emu/Cell/SPUThread.cpp
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@ -815,7 +815,7 @@ void SPUThread::do_mfc()
// Process enqueued commands
std::remove_if(mfc_queue + 0, mfc_queue + mfc_size, [&](spu_mfc_cmd& args)
{
if ((args.cmd & ~0xc) == MFC_BARRIER_CMD)
if (args.cmd == MFC_BARRIER_CMD || args.cmd == MFC_EIEIO_CMD)
{
if (&args - mfc_queue <= removed)
{
@ -884,6 +884,7 @@ void SPUThread::do_mfc()
return false;
}
// Also ignore MFC_SYNC_CMD
if (args.size)
{
vm::reader_lock lock;
@ -1217,7 +1218,6 @@ bool SPUThread::process_mfc_cmd(spu_mfc_cmd args)
}
case MFC_BARRIER_CMD:
case MFC_EIEIO_CMD:
case MFC_SYNC_CMD:
{
if (mfc_size == 0)
{
@ -1230,6 +1230,20 @@ bool SPUThread::process_mfc_cmd(spu_mfc_cmd args)
return true;
}
case MFC_SYNC_CMD:
{
if (LIKELY(do_dma_check(args)))
{
_mm_mfence();
}
else
{
args.size = 0;
mfc_queue[mfc_size++] = args;
}
return true;
}
default:
{
break;