- cuDeviceGetUuid_v2, giving distinct IDs for different MIG instances
- cuDeviceGetLuid, giving a Win32 LUID to match with DXGI and other APIs
- cuDeviceGetByPCIBusId, retrieving a device that matches a PCI bus ID string
- cuDeviceGetPCIBusId, giving a PCI bus ID string for a device
---
include/ffnvcodec/dynlink_cuda.h | 4
include/ffnvcodec/dynlink_loader.h | 8
2 files changed, 12 insertions(+)
diff --git a/include/ffnvcodec/dynlink_cuda.h b/include/ffnvcodec/dynlink_cuda.h
index baafa49..d52d793 100644
--- a/include/ffnvcodec/dynlink_cuda.h
+++ b/include/ffnvcodec/dynlink_cuda.h
@@ -355,6 +355,10 @@ typedef CUresult CUDAAPI tcuDeviceGet(CUdevice *device,
int ordinal);
typedef CUresult CUDAAPI tcuDeviceGetAttribute(int *pi, CUdevice_attribute
attrib, CUdevice dev);
typedef CUresult CUDAAPI tcuDeviceGetName(char *name, int len, CUdevice dev);
typedef CUresult CUDAAPI tcuDeviceGetUuid(CUuuid *uuid, CUdevice dev);
+typedef CUresult CUDAAPI tcuDeviceGetUuid_v2(CUuuid *uuid, CUdevice dev);
+typedef CUresult CUDAAPI tcuDeviceGetLuid(char* luid, unsigned int*
deviceNodeMask, CUdevice dev);
+typedef CUresult CUDAAPI tcuDeviceGetByPCIBusId(CUdevice* dev, const char*
pciBusId);
+typedef CUresult CUDAAPI tcuDeviceGetPCIBusId(char* pciBusId, int len,
CUdevice dev);
typedef CUresult CUDAAPI tcuDeviceComputeCapability(int *major, int *minor,
CUdevice dev);
typedef CUresult CUDAAPI tcuCtxCreate_v2(CUcontext *pctx, unsigned int flags,
CUdevice dev);
typedef CUresult CUDAAPI tcuCtxSetLimit(CUlimit limit, size_t value);
diff --git a/include/ffnvcodec/dynlink_loader.h
b/include/ffnvcodec/dynlink_loader.h
index 85aebf4..14d17e3 100644
--- a/include/ffnvcodec/dynlink_loader.h
+++ b/include/ffnvcodec/dynlink_loader.h
@@ -142,6 +142,10 @@ typedef struct CudaFunctions {
tcuDeviceGetAttribute *cuDeviceGetAttribute;
tcuDeviceGetName *cuDeviceGetName;
tcuDeviceGetUuid *cuDeviceGetUuid;
+tcuDeviceGetUuid_v2 *cuDeviceGetUuid_v2;
+tcuDeviceGetLuid *cuDeviceGetLuid;
+tcuDeviceGetByPCIBusId *cuDeviceGetByPCIBusId;
+tcuDeviceGetPCIBusId *cuDeviceGetPCIBusId;
tcuDeviceComputeCapability *cuDeviceComputeCapability;
tcuCtxCreate_v2 *cuCtxCreate;
tcuCtxSetLimit *cuCtxSetLimit;
@@ -337,6 +341,10 @@ static inline int cuda_load_functions(CudaFunctions
**functions, void *logctx)
LOAD_SYMBOL(cuGraphicsSubResourceGetMappedArray,
tcuGraphicsSubResourceGetMappedArray, "cuGraphicsSubResourceGetMappedArray");
LOAD_SYMBOL_OPT(cuDeviceGetUuid, tcuDeviceGetUuid, "cuDeviceGetUuid");
+LOAD_SYMBOL_OPT(cuDeviceGetUuid_v2, tcuDeviceGetUuid_v2,
"cuDeviceGetUuid_v2");
+LOAD_SYMBOL_OPT(cuDeviceGetLuid, tcuDeviceGetLuid, "cuDeviceGetLuid");
+LOAD_SYMBOL_OPT(cuDeviceGetByPCIBusId, tcuDeviceGetByPCIBusId,
"cuDeviceGetByPCIBusId");
+LOAD_SYMBOL_OPT(cuDeviceGetPCIBusId, tcuDeviceGetPCIBusId,
"cuDeviceGetPCIBusId");
LOAD_SYMBOL_OPT(cuImportExternalMemory, tcuImportExternalMemory,
"cuImportExternalMemory");
LOAD_SYMBOL_OPT(cuDestroyExternalMemory, tcuDestroyExternalMemory,
"cuDestroyExternalMemory");
LOAD_SYMBOL_OPT(cuExternalMemoryGetMappedBuffer,
tcuExternalMemoryGetMappedBuffer, "cuExternalMemoryGetMappedBuffer");
--
2.39.1
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