Marc Bonnici 59bd2ad83c feat(spmc): add support for FF-A power mgmt. messages in the EL3 SPMC ... This patch adds support for forwarding the following PSCI messages received by the SPMC at EL3 to the S-EL1 SP if the SP has indicated that it wishes to receive the appropriate message via its manifest. 1. A PSCI CPU_OFF message in response to a cpu hot unplug request from the OS. 2. A message to indicate warm boot of a cpu in response to a cpu hot plug request from the OS. 3. A PSCI CPU_SUSPEND message in response to a cpu idle event initiated from the OS. 4. A message to indicate warm boot of a cpu from a shallow power state in response to a cpu resume power event. This patch also implements the FFA_SECONDARY_EP_REGISTER function to enable the SP specify its secondary entrypoint. Signed-off-by: Achin Gupta <achin.gupta@arm.com> Signed-off-by: Marc Bonnici <marc.bonnici@arm.com> Change-Id: I375d0655b2c6fc27445facc39213d1d0678557f4		2022-05-13 15:51:23 +01:00
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arm_arch_svc	fix(security): apply SMCCC_ARCH_WORKAROUND_3 to A73/A75/A72/A57	2022-03-18 01:01:34 +02:00
spd	test(el3-runtime): dit is retained on world switch	2022-02-03 11:33:55 +00:00
std_svc	feat(spmc): add support for FF-A power mgmt. messages in the EL3 SPMC	2022-05-13 15:51:23 +01:00