From 7dd570eff501f7fdf552fe32d332c327e1d3e60d Mon Sep 17 00:00:00 2001 From: Douglas Raillard Date: Mon, 31 Oct 2016 13:26:03 +0000 Subject: [PATCH] Document plat_psci_ops.(system_off|system_reset) fixes ARM-Software/tf-issues#346 Change-Id: I946c8eab650bba7407775462ce91f394d767e079 Signed-off-by: Douglas Raillard --- docs/porting-guide.md | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/docs/porting-guide.md b/docs/porting-guide.md index 7534e395f..74a0a85f4 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` -- GitLab