feat(cpufeat): upgrade PMU to v8 (FEATURE_DETECTION)
The ARMv8 ARM J.a describes the ID_AA64DFR0_EL1.PMUver field as allowing
a maximum version number of 8 now. The added features extend the Common
event number space and clarify on some UNPREDICTABLE behaviour.
None of this affects TF-A or any system registers, so just increase the
maximum known version number to let the FEATURE_DETECTION test pass on
ARMv8.8 implementations.
Change-Id: Icab48630c1635bcd78a710b443f0db01b8ff7c9b
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2 files changed