tree 1ead31012b0df480add2bed9be469dade53b1df2
parent 7b5b4df1a79954e0b208630fc63b16ec0231a516
author Marc Zyngier <marc.zyngier@arm.com> 1490630621 +0100
committer Christoffer Dall <cdall@linaro.org> 1491749354 -0700

arm64: KVM: PMU: Inject UNDEF on read access to PMSWINC_EL0

PMSWINC_EL0 is a WO register, so let's UNDEF when reading from it
(in the highly hypothetical case where this doesn't UNDEF at EL1).

Reviewed-by: Christoffer Dall <cdall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>