Andre Przywara 6437a09a2d refactor(spe): enable FEAT_SPE for FEAT_STATE_CHECKED ... At the moment we only support FEAT_SPE to be either unconditionally compiled in, or to be not supported at all. Add support for runtime detection (ENABLE_SPE_FOR_NS=2), by splitting is_armv8_2_feat_spe_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 SPE related registers. Previously SPE was enabled unconditionally for all platforms, change this now to the runtime detection version. Change-Id: I830c094107ce6a398bf1f4aef7ffcb79d4f36552 Signed-off-by: Andre Przywara <andre.przywara@arm.com>		2023-03-20 13:37:36 +00:00
..
amu	fix(amu): limit virtual offset register access to NS world	2022-04-28 20:30:42 +02:00
brbe	refactor(brbe): enable FEAT_BRBE for FEAT_STATE_CHECKED	2023-02-27 18:04:14 +00:00
mpam	refactor(mpam): remove initialization of EL2 registers when EL2 is used	2022-04-12 17:41:51 +02:00
mtpmu	Add support for FEAT_MTPMU for Armv8.6	2020-12-11 12:49:20 +00:00
pauth	TF-A: Add support for ARMv8.3-PAuth in BL1 SMC calls and BL2U	2019-10-03 14:43:55 +01:00
ras	lib/extensions/ras: fix bug of binary search	2021-01-14 09:27:16 +08:00
sme	fix(sme): add missing ISBs	2022-10-13 13:51:05 +01:00
spe	refactor(spe): enable FEAT_SPE for FEAT_STATE_CHECKED	2023-03-20 13:37:36 +00:00
sve	feat(sve): support full SVE vector length	2022-07-08 17:17:11 +01:00
sys_reg_trace	feat(sys_reg_trace): enable trace system registers access from lower NS ELs	2021-08-26 09:29:51 +01:00
trbe	refactor(trbe): enable FEAT_TRBE for FEAT_STATE_CHECKED	2023-02-27 18:04:14 +00:00
trf	refactor(trf): enable FEAT_TRF for FEAT_STATE_CHECKED	2023-02-27 18:04:14 +00:00