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: I7bcbf0c7c937590dfc2ca668cfd9267c50f7d52c Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com> |
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include/arch/aarch32/arch.h |
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include/arch/aarch32/arch_features.h 0 → 100644 |
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include/arch/aarch32/arch_helpers.h |
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include/arch/aarch64/arch.h |
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include/arch/aarch64/arch_features.h 0 → 100644 |
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include/arch/aarch64/arch_helpers.h |
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lib/xlat_tables_v2/aarch32/xlat_tables_arch.c |
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lib/xlat_tables_v2/aarch64/xlat_tables_arch.c |
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