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Improve CreateHeap out-of-memory error messages. #765

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Merged
merged 1 commit into from
Feb 15, 2023
Merged

Improve CreateHeap out-of-memory error messages. #765

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15 changes: 14 additions & 1 deletion src/gpgmm/d3d12/HeapD3D12.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,7 @@

#include "gpgmm/d3d12/HeapD3D12.h"

#include "gpgmm/common/SizeClass.h"
#include "gpgmm/common/TraceEvent.h"
#include "gpgmm/d3d12/ErrorD3D12.h"
#include "gpgmm/d3d12/JSONSerializerD3D12.h"
Expand Down Expand Up @@ -79,7 +80,19 @@ namespace gpgmm::d3d12 {
if (!isResidencyDisabled && (descriptor.Flags & HEAP_FLAG_ALWAYS_IN_BUDGET)) {
if (FAILED(residencyManager->EnsureInBudget(descriptor.SizeInBytes,
descriptor.MemorySegmentGroup))) {
gpgmm::ErrorLog() << "Unable to create heap because not enough budget exists.";
DXGI_QUERY_VIDEO_MEMORY_INFO currentVideoInfo = {};
ReturnIfFailed(residencyManager->QueryVideoMemoryInfo(descriptor.MemorySegmentGroup,
&currentVideoInfo));

gpgmm::ErrorLog(MessageId::kBudgetExceeded)
<< "Unable to create heap because not enough budget exists ("
<< GPGMM_BYTES_TO_MB(descriptor.SizeInBytes) << " vs "
<< GPGMM_BYTES_TO_MB((currentVideoInfo.Budget > currentVideoInfo.CurrentUsage)
? currentVideoInfo.Budget -
currentVideoInfo.CurrentUsage
: 0)
<< " MBs) and HEAP_FLAG_ALWAYS_IN_BUDGET was specified.";

return E_OUTOFMEMORY;
}
}
Expand Down