tree eff7c4e348014118393805e11cee1a7514f60239
parent d8bdf9797248eb48ac3c8bc970f60e19984546bd
author Akihiko Odaki <akihiko.odaki@gmail.com> 1644724673 +0900
committer Peter Maydell <peter.maydell@linaro.org> 1646249256 +0000

target/arm: Support PSCI 1.1 and SMCCC 1.0

Support the latest PSCI on TCG and HVF. A 64-bit function called from
AArch32 now returns NOT_SUPPORTED, which is necessary to adhere to SMC
Calling Convention 1.0. It is still not compliant with SMCCC 1.3 since
they do not implement mandatory functions.

Signed-off-by: Akihiko Odaki <akihiko.odaki@gmail.com>
Message-id: 20220213035753.34577-1-akihiko.odaki@gmail.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
[PMM: update MISMATCH_CHECK checks on PSCI_VERSION macros to match]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>