ZE_MAKE_VERSION and init

Author: michel2323

lib/level-zero/common.jl

@@ -1,2 +1,15 @@
-#define ZE_MAKE_VERSION( _major, _minor )  (( _major << 16 )|( _minor & 0x0000ffff))
+"""
+    ze_make_version(major::Integer, minor::Integer) -> UInt32
+
+32-bit unsigned integer version number from major and minor components.
+This should be the Julia equivalent of the C macro:
+`#define ZE_MAKE_VERSION( _major, _minor )  (( _major << 16 )|( _minor & 0x0000ffff))`
+"""
+function ZE_MAKE_VERSION(major::Integer, minor::Integer)
+    # Shift the major version 16 bits to the left
+    # and combine it with the minor version using a bitwise OR.
+    # The `& 0xffff` is implicit for standard integer types when combining,
+    # but we can be explicit if needed. The result is cast to UInt32.
+    return (UInt32(major) << 16) | (UInt32(minor) & 0x0000ffff)
+end
 unmake_version(ver) = VersionNumber(Int(ver) >> 16, Int(ver) & 0x0000ffff)

lib/level-zero/oneL0.jl

@@ -15,6 +15,7 @@ else
     using oneAPI_Level_Zero_Loader_jll
 end
 
+include("common.jl")
 include("utils.jl")
 include("pointer.jl")
 
@@ -85,7 +86,6 @@ end
 
 # core wrappers
 include("error.jl")
-include("common.jl")
 include("driver.jl")
 include("device.jl")
 include("context.jl")
@@ -131,7 +131,7 @@ function __init__()
         zeInit(0)
         functional[] = true
     catch err
-        @error "Failed to initialize oneAPI" exception=(err,catch_backtrace())
+        @warn "Failed to initialize oneAPI"
         functional[] = false
         return
     end