SWDEV-462404 - Fix num_mip_levels for 1D Buffer

Updating field num_mip_levels to better align with OpenCL specification that mip-mapped images can not be created for CL_MEM_OBJECT_IMAGE1D_BUFFER images. Added check for miplevels value used for ClCreateImage call.

Change-Id: I82a25b83ef0637a877409572b7976d9e4413dfac


[ROCm/clr commit: 21a1c9075a]

projects/clr/opencl/amdocl/cl_memobj.cpp

@@ -4109,9 +4109,17 @@ RUNTIME_ENTRY_RET(cl_mem, clCreateImage,
         return (cl_mem)0;
       }
 
+      // Mip-mapped images can not be created for IMAGE1D_BUFFER
+      if (image_desc->num_mip_levels != 0) {
+        *not_null(errcode_ret) = CL_INVALID_MIP_LEVEL;
+        LogWarning("Invalid mip level");
+        return (cl_mem)0;
+      }
+
       image = new (amdContext) amd::Image(
           buffer, CL_MEM_OBJECT_IMAGE1D_BUFFER, (flags != 0) ? flags : buffer.getMemFlags(),
-          imageFormat, image_desc->image_width, 1, 1, imageRowPitch, imageSlicePitch);
+          imageFormat, image_desc->image_width, 1, 1, imageRowPitch, imageSlicePitch,
+          image_desc->num_mip_levels);
     } break;
     case CL_MEM_OBJECT_IMAGE1D_ARRAY:
       image =