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Sync GPU before decoding NVIDIA Nsight Perf SDK counters on D3D11

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Syncing the GPU before decoding counters resolves an
"NVPA_STATUS_INSUFFICIENT_SPACE" error when collecting counters for
D3D11 applications with many event ranges.
This commit is contained in:
Jonathan Glines
2025-11-26 10:35:08 -08:00
committed by Baldur Karlsson
parent c2015de391
commit 2b22a0877a
1 changed files with 4 additions and 3 deletions
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renderdoc/driver/ihv/nv/nv_d3d11_counters.cpp
+4 -3
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@@ -405,6 +405,8 @@ rdcarray<CounterResult> NVD3D11Counters::FetchCounters(const rdcarray<GPUCounter
break; // Failure
}
d3dImmediateContext->Flush();
nv::perf::profiler::DecodeResult decodeResult;
if(!rangeProfiler.DecodeCounters(decodeResult))
{
@@ -421,9 +423,8 @@ rdcarray<CounterResult> NVD3D11Counters::FetchCounters(const rdcarray<GPUCounter
if(replayPass >= maxNumReplayPasses - 1)
{
// FIXME: maxNumReplayPasses does not appear to be calculated correctly for d3d11!
// RDCERR("NvPerf exceeded the maximum expected number of replay passes");
// break; // Failure
RDCERR("NvPerf exceeded the maximum expected number of replay passes");
break; // Failure
}
}