tag | 0e0fb98f2fd29f3d4bade42fbd95fe97bd9bf303 | |
---|---|---|
tagger | Olivier Deprez <olivier.deprez@arm.com> | Fri Oct 30 16:13:10 2020 +0100 |
object | b37fd08cb11e245569fd4f2a07c341b667aa3425 |
Trusted Firmware-A release v2.4 Release Candidate 0
commit | b37fd08cb11e245569fd4f2a07c341b667aa3425 | [log] [tgz] |
---|---|---|
author | J-Alves <joao.alves@arm.com> | Thu Oct 22 12:29:21 2020 +0100 |
committer | Olivier Deprez <olivier.deprez@arm.com> | Fri Oct 30 15:07:58 2020 +0000 |
tree | fcf856c11e87871f1280a2de4031a9c1be33a774 | |
parent | 62405ad566c1e0b150386d4a5995ec0bc5991b35 [diff] |
FF-A: Booting SPs according to 'boot-order' Secure Hafnium boots partitions according to boot-order in the manifest. In this patch: - Added manifest parsing of "boot-order", and populated VM structure with it; - Added the field "next_boot" to the VM structure, in order to create a boot list that is sorted by the "boot-order"; - The root of the list points to the highest priority VM; - Booting consists on traversing the list upon use of MSG_WAIT interface from the highest priority VMs; - After traversing the whole boot list, returns execution to SPMD; - "manifest_Test.cc" updated to include "boot-order" field in tests to the partition manifest; - "vm_test.cc" updated to include unit test for the main logic of this patch. Change-Id: I43adf90447eed3bc24c8eb2ccb8eb979b471f3c3 Signed-off-by: J-Alves <Joao.Alves@arm.com>
Hafnium is a hypervisor, initially supporting aarch64 (64-bit Armv8 CPUs).
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