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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 |
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| _static/css | ||
| about | ||
| components | ||
| design | ||
| design_documents | ||
| getting_started | ||
| perf | ||
| plat | ||
| process | ||
| resources | ||
| security_advisories | ||
| threat_model | ||
| change-log.md | ||
| conf.py | ||
| global_substitutions.txt | ||
| glossary.rst | ||
| index.rst | ||
| license.rst | ||
| Makefile | ||
| requirements.in | ||
| requirements.txt | ||