diff options
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/firmware-design.md | 2 | ||||
| -rw-r--r-- | docs/porting-guide.md | 12 |
2 files changed, 13 insertions, 1 deletions
diff --git a/docs/firmware-design.md b/docs/firmware-design.md index abe7dc5a..c37f9c5f 100644 --- a/docs/firmware-design.md +++ b/docs/firmware-design.md @@ -1077,7 +1077,7 @@ reset handling functions. Details for implementing a CPU specific reset handler can be found in Section 8. Details for implementing a platform specific reset handler can be -found in the [Porting Guide](see the `plat_reset_handler()` function). +found in the [Porting Guide] (see the `plat_reset_handler()` function). When adding functionality to a reset handler, keep in mind that if a different reset handling behavior is required between the first and the subsequent diff --git a/docs/porting-guide.md b/docs/porting-guide.md index 7534e395..74a0a85f 100644 --- a/docs/porting-guide.md +++ b/docs/porting-guide.md @@ -1834,6 +1834,18 @@ The `target_state` (first argument) has a similar meaning as described in the `pwr_domain_on_finish()` operation. The generic code expects the platform to succeed. +#### plat_psci_ops.system_off() + +This function is called by PSCI implementation in response to a `SYSTEM_OFF` +call. It performs the platform-specific system poweroff sequence after +notifying the Secure Payload Dispatcher. + +#### plat_psci_ops.system_reset() + +This function is called by PSCI implementation in response to a `SYSTEM_RESET` +call. It performs the platform-specific system reset sequence after +notifying the Secure Payload Dispatcher. + #### plat_psci_ops.validate_power_state() This function is called by the PSCI implementation during the `CPU_SUSPEND` |