diff options
| author | Andre Przywara <andre.przywara@arm.com> | 2022-11-10 14:28:01 +0000 |
|---|---|---|
| committer | Andre Przywara <andre.przywara@arm.com> | 2023-01-11 16:02:58 +0000 |
| commit | ce4859554c64c9048c86df44a96e93f697df2207 (patch) | |
| tree | 440f64c348ecac9df95b49aa2c1b6733c0aeb2fd /lib/el3_runtime | |
| parent | b45dd74e3a1b125eb231a873c663e92da797b7fa (diff) | |
refactor(cpufeat): decouple FGT feature detection and build flags
Split the feature check for FEAT_FGT into two parts:
- A boolean function that just evaluates whether the feature is usable.
This takes build time flags into account, and only evaluates the CPU
feature ID registers when the flexible FEAT_STATE_CHECK method is
used.
- A "raw" function that returns the unfiltered CPU feature ID register.
Change the callers where needed, to give them the version they actually
want.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Change-Id: I9a041132d280451f5d9f653a62904f603b2a916d
Diffstat (limited to 'lib/el3_runtime')
| -rw-r--r-- | lib/el3_runtime/aarch64/context_mgmt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/el3_runtime/aarch64/context_mgmt.c b/lib/el3_runtime/aarch64/context_mgmt.c index 866ac4154..93d817f20 100644 --- a/lib/el3_runtime/aarch64/context_mgmt.c +++ b/lib/el3_runtime/aarch64/context_mgmt.c @@ -359,7 +359,7 @@ static void setup_context_common(cpu_context_t *ctx, const entry_point_info_t *e && (GET_M32(ep->spsr) == MODE32_hyp))) { scr_el3 |= SCR_HCE_BIT; - if (is_armv8_6_fgt_present()) { + if (is_feat_fgt_supported()) { scr_el3 |= SCR_FGTEN_BIT; } |