5ddd8fb68b
KFD now passes the ASIC revision to user level through some bits in the HSA topology's capability field. Some user-level software wants this because different ASIC revisions may require user-level software to do different things (e.g. patch code for things that are changed in later hardware revisions). Change-Id: I16f2a15ae0875edd01ebdb1f1685ec7865f7049e