tree e9ceb499c3a4d6af3517aa853ecec60eedf72a8d
parent a27ce59a39ec8fa20a3c4e9fa53e9b3db1199e91
author Andreas Sandberg <andreas.sandberg@arm.com> 1529501039 +0100
committer Andreas Sandberg <andreas.sandberg@arm.com> 1533198597 +0000

arch-arm: Don't fail to initialise PMU if BP is missing

The branch predictor currently assumes that each CPU has a branch
predictor. This isn't true in some cases (e.g., KVM, Atomic).

Change-Id: I61e80dca940c2dadba1b812449691c9dba1c06d9
Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/11520
Maintainer: Giacomo Travaglini <giacomo.travaglini@arm.com>