fix Cython error due to mismatch in declaration of DPCTLDevice_CreateSubDevicesEqually and others

Author: oleksandr-pavlyk

dpctl/_backend.pxd

@@ -126,6 +126,14 @@ cdef extern from "dpctl_sycl_types.h":
     ctypedef DPCTLOpaqueSyclUSM            *DPCTLSyclUSMRef
 
 
+cdef extern from "dpctl_sycl_device_manager.h":
+    cdef struct DPCTLDeviceVector
+    ctypedef DPCTLDeviceVector *DPCTLDeviceVectorRef
+    ctypedef struct DPCTL_DeviceAndContextPair:
+        DPCTLSyclDeviceRef DRef
+        DPCTLSyclContextRef CRef
+
+
 cdef extern from "dpctl_sycl_device_interface.h":
     cdef bool DPCTLDevice_AreEq(const DPCTLSyclDeviceRef DRef1,
                                 const DPCTLSyclDeviceRef DRef2)
@@ -163,6 +171,13 @@ cdef extern from "dpctl_sycl_device_interface.h":
     cdef uint32_t DPCTLDevice_GetPreferredVectorWidthHalf(const DPCTLSyclDeviceRef DRef)
     cpdef bool DPCTLDevice_HasAspect(
         const DPCTLSyclDeviceRef DRef, DPCTLSyclAspectType AT)
+    cdef DPCTLDeviceVectorRef DPCTLDevice_CreateSubDevicesEqually(
+        const DPCTLSyclDeviceRef DRef, size_t count)
+    cdef DPCTLDeviceVectorRef DPCTLDevice_CreateSubDevicesByCounts(
+        const DPCTLSyclDeviceRef DRef, size_t *counts, size_t ncounts)
+    cdef DPCTLDeviceVectorRef DPCTLDevice_CreateSubDevicesByAffinity(
+        const DPCTLSyclDeviceRef DRef,
+        DPCTLPartitionAffinityDomainType PartitionAffinityDomainTy)
 
 
 cdef extern from "dpctl_sycl_device_manager.h":