Andre Przywara b8f03d29e1 refactor(cpufeat): enable FEAT_ECV for FEAT_STATE_CHECKED ... At the moment we only support FEAT_ECV to be either unconditionally compiled in, or to be not supported at all. Add support for runtime detection (ENABLE_FEAT_ECV=2), by splitting is_feat_ecv_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 the CNTPOFF_EL2 system register. Also move the context saving code from assembly to C, and use the new is_feat_ecv_supported() function to guard its execution. Change the FVP platform default to the now supported dynamic option (=2), so the right decision can be made by the code at runtime. Change-Id: I4acd5384929f1902b62a87ae073aafa1472cd66b Signed-off-by: Andre Przywara <andre.przywara@arm.com>		2023-03-22 13:33:22 +00:00
..
aarch32	style: remove useless trailing semicolon and line continuations	2023-03-09 14:59:08 +01:00
aarch64	refactor(cpufeat): enable FEAT_ECV for FEAT_STATE_CHECKED	2023-03-22 13:33:22 +00:00
context_mgmt.h	refactor(context mgmt): add cm_prepare_el3_exit_ns function	2022-04-12 17:42:11 +02:00
cpu_data.h	feat(rme): add context management changes for FEAT_RME	2021-10-05 18:41:35 +02:00
pubsub.h	build: always prefix section names with .	2023-02-20 18:29:33 +00:00
pubsub_events.h	Switch AARCH32/AARCH64 to __aarch64__	2019-08-01 13:45:03 -07:00