arm-trusted-firmware/lib/el3_runtime/aarch64
Max Shvetsov 0c5e7d1ce3 feat(sve): enable SVE for the secure world
Enables SVE support for the secure world via ENABLE_SVE_FOR_SWD.
ENABLE_SVE_FOR_SWD defaults to 0 and has to be explicitly set by the
platform. SVE is configured during initial setup and then uses EL3
context save/restore routine to switch between SVE configurations for
different contexts.
Reset value of CPTR_EL3 changed to be most restrictive by default.

Signed-off-by: Max Shvetsov <maksims.svecovs@arm.com>
Change-Id: I889fbbc2e435435d66779b73a2d90d1188bf4116
2021-06-28 13:24:24 +01:00
..
context.S feat(sve): enable SVE for the secure world 2021-06-28 13:24:24 +01:00
context_mgmt.c feat(sve): enable SVE for the secure world 2021-06-28 13:24:24 +01:00
cpu_data.S Changes necessary to support SEPARATE_NOBITS_REGION feature 2020-01-27 15:33:24 -06:00