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GS/DX12: Log if device is UMA

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This commit is contained in:
TheLastRar
2026-03-20 14:26:12 +01:00
committed by lightningterror
parent faf6c04dee
commit 12940f2e1b
2 changed files with 7 additions and 1 deletions
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pcsx2/GS/Renderers/DX12/GSDevice12.cpp
+5
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@@ -1416,6 +1416,11 @@ bool GSDevice12::CheckFeatures(const u32& vendor_id)
DXGI_FEATURE_PRESENT_ALLOW_TEARING, &allow_tearing_supported, sizeof(allow_tearing_supported));
m_allow_tearing_supported = (SUCCEEDED(hr) && allow_tearing_supported == TRUE);
D3D12_FEATURE_DATA_ARCHITECTURE1 device_architecture1 = {};
hr = m_device->CheckFeatureSupport(D3D12_FEATURE_ARCHITECTURE1, &device_architecture1, sizeof(device_architecture1));
m_uma = SUCCEEDED(hr) && device_architecture1.UMA;
Console.WriteLnFmt("D3D12: {}", m_uma ? (device_architecture1.CacheCoherentUMA ? "Cache Coherent Unified Memory Architecture" : "Unified Memory Architecture") : "Non-Unified Memory Architecture");
D3D12_FEATURE_DATA_D3D12_OPTIONS3 device_options3 = {};
hr = m_device->CheckFeatureSupport(D3D12_FEATURE_D3D12_OPTIONS3, &device_options3, sizeof(device_options3));
m_typed_casting_supported = SUCCEEDED(hr) && device_options3.CastingFullyTypedFormatSupported;
pcsx2/GS/Renderers/DX12/GSDevice12.h
+2 -1
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@@ -321,8 +321,9 @@ private:
bool m_allow_tearing_supported = false;
bool m_using_allow_tearing = false;
bool m_is_exclusive_fullscreen = false;
bool m_enhanced_barriers = false;
bool m_uma = false;
bool m_typed_casting_supported = false;
bool m_enhanced_barriers = false;
bool m_device_lost = false;
ComPtr<ID3D12RootSignature> m_tfx_root_signature;