Andre Przywara ff49103660 refactor(brbe): enable FEAT_BRBE for FEAT_STATE_CHECKED ... At the moment we only support FEAT_BRBE to be either unconditionally compiled in, or to be not supported at all. Add support for runtime detection (ENABLE_BRBE_FOR_NS=2), by splitting is_feat_brbe_present() into an ID register reading function and a second function to report the support status. That function considers both build time settings and runtime information (if needed), and is used before we access BRBE related registers. The FVP platform decided to compile in support unconditionally (=1), even though FEAT_BRBE is an ARMv9 feature, so is not available with the FVP model's default command line. Change that to the now supported dynamic option (=2), so the right decision can be made by the code at runtime. Change-Id: I5f2e2c9648300f65f0fa9a5f8e2f34e73529d053 Signed-off-by: Andre Przywara <andre.przywara@arm.com>		2023-02-27 18:04:14 +00:00
..
aarch32	refactor(context mgmt): add cm_prepare_el3_exit_ns function	2022-04-12 17:42:11 +02:00
aarch64	refactor(brbe): enable FEAT_BRBE for FEAT_STATE_CHECKED	2023-02-27 18:04:14 +00:00
cpu_data_array.c	Sanitise includes across codebase	2019-01-04 10:43:17 +00:00