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authorAntonio Nino Diaz <antonio.ninodiaz@arm.com>2019-01-11 13:38:42 +0000
committerAntonio Nino Diaz <antonio.ninodiaz@arm.com>2019-01-11 13:38:42 +0000
commita17e77c53ba160e0394c331e6c37a4f3b271a78b (patch)
tree5bb1569d66e350804389a334c0da7478538e87f2 /tftf/framework
parent69068db7e2d0226c3ba8135aec31c01cb149187e (diff)
downloadtf-a-tests-a17e77c53ba160e0394c331e6c37a4f3b271a78b.tar.gz
xlat v2: Dynamically detect need for CnP bit
ARMv8.2-TTCNP is mandatory from ARMv8.2 onwards, but it can be implemented in CPUs that don't implement all mandatory 8.2 features (and so have to claim to be a lower version). This patch removes usage of the ARM_ARCH_AT_LEAST() macro and uses system ID registers to detect whether it is needed to set the bit or not. Change-Id: Ie818c1b91fc319f194d17e21da922798a2a76ec6 Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
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