SQL Server Memory

Hi,

We have recently enabled AWE on SQL Server 2008 R2 (32-bit).  The Max Server Memory is set to use 12GB.  Is there any way to verify if this RAM is being visible at SQL end.  I've used available_physical_memory column from sys.dm_os_sys_memory to verify this but I can't understand if the result value is at SQL end or at OS level.  I've also added SQL Server: Memory  TotalServerMemory (KB) and TargetServerMemory(KB).  These are still running but believe these would only reflect after they are run for 6-8hrs during business.  Any quick method to verify the change done to AWE?

Thanks,

Sanjeev