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rsx: Write atomically semaphore updates and fix zcull timestamp

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This commit is contained in:
Eladash 2019-07-26 08:05:50 +03:00 committed by kd-11
parent 22994d15fb
commit fcc75c8b0f
5 changed files with 33 additions and 31 deletions
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6
rpcs3/Emu/Cell/lv2/sys_rsx.h
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@ -68,20 +68,20 @@ struct RsxDmaControl
be_t<u32> unk1;
};
struct RsxSemaphore
struct alignas(16) RsxSemaphore
{
be_t<u32> val;
be_t<u32> pad;
be_t<u64> timestamp;
};
struct RsxNotify
struct alignas(16) RsxNotify
{
be_t<u64> timestamp;
be_t<u64> zero;
};
struct RsxReport
struct alignas(16) RsxReport
{
be_t<u64> timestamp;
be_t<u32> val;

2
rpcs3/Emu/RSX/GCM.h
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@ -65,7 +65,7 @@ struct CellGcmSurface
be_t<u16> y;
};
struct CellGcmReportData
struct alignas(16) CellGcmReportData
{
be_t<u64> timer;
be_t<u32> value;

16
rpcs3/Emu/RSX/RSXThread.cpp
View File

@ -2340,10 +2340,7 @@ namespace rsx
}
}
vm::ptr<CellGcmReportData> result = sink;
result->value = value;
result->padding = 0;
result->timer = timestamp();
vm::_ref<atomic_t<CellGcmReportData>>(sink).store({ timestamp(), value, 0});
}
void thread::sync()
@ -2819,7 +2816,7 @@ namespace rsx
m_cycles_delay = max_zcull_delay_us;
}
void ZCULL_control::write(vm::addr_t sink, u32 timestamp, u32 type, u32 value)
void ZCULL_control::write(vm::addr_t sink, u64 timestamp, u32 type, u32 value)
{
verify(HERE), sink;
@ -2840,10 +2837,7 @@ namespace rsx
break;
}
vm::ptr<CellGcmReportData> out = sink;
out->value = value;
out->timer = timestamp;
out->padding = 0;
vm::_ref<atomic_t<CellGcmReportData>>(sink).store({ timestamp, value, 0});
}
void ZCULL_control::sync(::rsx::thread* ptimer)
@ -2888,7 +2882,7 @@ namespace rsx
if (!writer.forwarder)
//No other queries in the chain, write result
write(writer.sink, (u32)ptimer->timestamp(), writer.type, result);
write(writer.sink, ptimer->timestamp(), writer.type, result);
processed++;
}
@ -3049,7 +3043,7 @@ namespace rsx
//only zpass supported right now
if (!writer.forwarder)
//No other queries in the chain, write result
write(writer.sink, (u32)ptimer->timestamp(), writer.type, result);
write(writer.sink, ptimer->timestamp(), writer.type, result);
processed++;
}

2
rpcs3/Emu/RSX/RSXThread.h
View File

@ -371,7 +371,7 @@ namespace rsx
void set_enabled(class ::rsx::thread* ptimer, bool state);
void set_active(class ::rsx::thread* ptimer, bool state);
void write(vm::addr_t sink, u32 timestamp, u32 type, u32 value);
void write(vm::addr_t sink, u64 timestamp, u32 type, u32 value);
// Read current zcull statistics into the address provided
void read_report(class ::rsx::thread* ptimer, vm::addr_t sink, u32 type);

38
rpcs3/Emu/RSX/rsx_methods.cpp
View File

@ -180,9 +180,11 @@ namespace rsx
return;
}
auto& notify = vm::_ref<RsxNotify>(verify(HERE, RSXIOMem.RealAddr(0xf100000 + (index * 0x40))));
notify.zero = 0;
notify.timestamp = rsx->timestamp();
vm::_ref<atomic_t<RsxNotify>>(verify(HERE, RSXIOMem.RealAddr(0xf100000 + (index * 0x40)))).store(
{
rsx->timestamp(),
0
});
}
void texture_read_semaphore_release(thread* rsx, u32 _reg, u32 arg)
@ -196,10 +198,12 @@ namespace rsx
//
}
auto& sema = vm::_ref<RsxSemaphore>(get_address(offset, method_registers.semaphore_context_dma_4097()));
sema.val = arg;
sema.pad = 0;
sema.timestamp = rsx->timestamp();
vm::_ref<atomic_t<RsxSemaphore>>(get_address(offset, method_registers.semaphore_context_dma_4097())).store(
{
arg,
0,
rsx->timestamp()
});
}
void back_end_write_semaphore_release(thread* rsx, u32 _reg, u32 arg)
@ -213,10 +217,12 @@ namespace rsx
rsx->sync();
u32 val = (arg & 0xff00ff00) | ((arg & 0xff) << 16) | ((arg >> 16) & 0xff);
auto& sema = vm::_ref<RsxSemaphore>(get_address(offset, method_registers.semaphore_context_dma_4097()));
sema.val = val;
sema.pad = 0;
sema.timestamp = rsx->timestamp();
vm::_ref<atomic_t<RsxSemaphore>>(get_address(offset, method_registers.semaphore_context_dma_4097())).store(
{
val,
0,
rsx->timestamp()
});
}
/**
@ -509,8 +515,6 @@ namespace rsx
return;
}
vm::ptr<CellGcmReportData> result = address_ptr;
switch (type)
{
case CELL_GCM_ZPASS_PIXEL_CNT:
@ -522,8 +526,12 @@ namespace rsx
break;
default:
LOG_ERROR(RSX, "NV4097_GET_REPORT: Bad type %d", type);
result->timer = rsx->timestamp();
result->padding = 0;
vm::_ref<atomic_t<CellGcmReportData>>(address_ptr).atomic_op([&](CellGcmReportData& data)
{
data.timer = rsx->timestamp();
data.padding = 0;
});
break;
}
}