diff options
Diffstat (limited to 'common/feat_detect.c')
-rw-r--r-- | common/feat_detect.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/common/feat_detect.c b/common/feat_detect.c index be3e20e6f..ee3458865 100644 --- a/common/feat_detect.c +++ b/common/feat_detect.c @@ -254,6 +254,16 @@ static void read_feat_trbe(void) #endif } +/****************************************************************** + * Feature : FEAT_RNG_TRAP (Trapping support for RNDR/RNDRRS) + *****************************************************************/ +static void read_feat_rng_trap(void) +{ +#if (ENABLE_FEAT_RNG_TRAP == FEAT_STATE_1) + feat_detect_panic(is_feat_rng_trap_present(), "RNG_TRAP"); +#endif +} + /*********************************************************************************** * TF-A supports many Arm architectural features starting from arch version * (8.0 till 8.7+). These features are mostly enabled through build flags. This @@ -304,6 +314,7 @@ void detect_arch_features(void) read_feat_mte(); read_feat_rng(); read_feat_bti(); + read_feat_rng_trap(); /* v8.6 features */ read_feat_amuv1p1(); |