diff --git a/include/vkd3d_d3d12.idl b/include/vkd3d_d3d12.idl
index e239f514..ebce2ac4 100644
--- a/include/vkd3d_d3d12.idl
+++ b/include/vkd3d_d3d12.idl
@@ -285,6 +285,12 @@ typedef enum D3D12_WRITEBUFFERIMMEDIATE_MODE
     D3D12_WRITEBUFFERIMMEDIATE_MODE_MARKER_OUT = 0x2,
 } D3D12_WRITEBUFFERIMMEDIATE_MODE;
 
+typedef enum D3D12_WAVE_MMA_TIER
+{
+    D3D12_WAVE_MMA_TIER_NOT_SUPPORTED = 0,
+    D3D12_WAVE_MMA_TIER_1_0 = 10,
+} D3D12_WAVE_MMA_TIER;
+
 interface ID3D12Fence;
 interface ID3D12RootSignature;
 interface ID3D12Heap;
@@ -453,6 +459,32 @@ typedef struct D3D12_FEATURE_DATA_D3D12_OPTIONS7
     D3D12_SAMPLER_FEEDBACK_TIER SamplerFeedbackTier;
 } D3D12_FEATURE_DATA_D3D12_OPTIONS7;
 
+typedef struct D3D12_FEATURE_DATA_D3D12_OPTIONS8
+{
+    BOOL UnalignedBlockTexturesSupported;
+} D3D12_FEATURE_DATA_D3D12_OPTIONS8;
+
+typedef struct D3D12_FEATURE_DATA_D3D12_OPTIONS9
+{
+    BOOL MeshShaderPipelineStatsSupported;
+    BOOL MeshShaderSupportsFullRangeRenderTargetArrayIndex;
+    BOOL AtomicInt64OnTypedResourceSupported;
+    BOOL AtomicInt64OnGroupSharedSupported;
+    BOOL DerivativesInMeshAndAmplificationShadersSupported;
+    D3D12_WAVE_MMA_TIER WaveMMATier;
+} D3D12_FEATURE_DATA_D3D12_OPTIONS9;
+
+typedef struct D3D12_FEATURE_DATA_D3D12_OPTIONS10
+{
+    BOOL VariableRateShadingSumCombinerSupported;
+    BOOL MeshShaderPerPrimitiveShadingRateSupported;
+} D3D12_FEATURE_DATA_D3D12_OPTIONS10;
+
+typedef struct D3D12_FEATURE_DATA_D3D12_OPTIONS11
+{
+    BOOL AtomicInt64OnDescriptorHeapResourceSupported;
+} D3D12_FEATURE_DATA_D3D12_OPTIONS11;
+
 typedef struct D3D12_FEATURE_DATA_FORMAT_SUPPORT
 {
     DXGI_FORMAT Format;
@@ -1993,6 +2025,10 @@ typedef enum D3D12_FEATURE
     D3D12_FEATURE_D3D12_OPTIONS7 = 32,
     D3D12_FEATURE_PROTECTED_RESOURCE_SESSION_TYPE_COUNT = 33,
     D3D12_FEATURE_PROTECTED_RESOURCE_SESSION_TYPES = 34,
+    D3D12_FEATURE_D3D12_OPTIONS8 = 36,
+    D3D12_FEATURE_D3D12_OPTIONS9 = 37,
+    D3D12_FEATURE_D3D12_OPTIONS10 = 39,
+    D3D12_FEATURE_D3D12_OPTIONS11 = 40,
 } D3D12_FEATURE;
 
 typedef struct D3D12_MEMCPY_DEST