diff options
| author | jmcneill <jmcneill@NetBSD.org> | 2021-08-06 19:38:53 +0000 |
|---|---|---|
| committer | jmcneill <jmcneill@NetBSD.org> | 2021-08-06 19:38:53 +0000 |
| commit | 473dff52765c58f047fee39743de09d06397c8c3 (patch) | |
| tree | 54c0c998ac9b87afa1a34f2b92a097d09a18eeb3 /sys/modules/lua/lua.c | |
| parent | f379a12fe6343e21803dd2221f44996f9e078b5e (diff) | |
Arm: Add support for SMC Calling Convention
Arm DEN0028 defines a calling mechanism used with Secure Monitor Call (SMC)
and Hypervisor Call (HVC) instructions. To discover SMCCC, we must:
1) Find the PSCI conduit (either via ACPI FADT, or Device Tree)
2) Use PSCI_VERSION to determine whether PSCI_FEATURES is supported
3) Call PSCI_FEATURES with SMCCC_VERSION to determine the implementation
version.
Diffstat (limited to 'sys/modules/lua/lua.c')
0 files changed, 0 insertions, 0 deletions
