tree da6877f00070e243cb83c233fb5debfdf82a15e2
parent 3deff78fe40b9aa3d4e3a8571f13f29072efe4e4
author Nikos Nikoleris <nikos.nikoleris@arm.com> 1486467348 +0000
committer Nikos Nikoleris <nikos.nikoleris@arm.com> 1512474421 +0000

cpu: Add support for CMOs in the cpu models

Cache maintenance operations go through the write channel of the
cpu. This changes makes sure that the cpu does not try to fill in the
packet with data.

Change-Id: Ic83205bb1cda7967636d88f15adcb475eb38d158
Reviewed-by: Stephan Diestelhorst <stephan.diestelhorst@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/5055
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>