Raghu Krishnamurthy 6a88ec8b30 feat(rmmd): el3 token sign during attestation ... Add required SMCs by RMM to push attestation signing requests to EL3 and get responses. EL3 may then choose to push these requests to a HES as suitable for a platform. This patch also supports the new RMM_EL3_FEATURES interface, that RMM can use to query for support for HES based signing. The new interface exposes a feature register with different bits defining different discoverable features. This new interface is available starting the 0.4 version of the RMM-EL3 interface, causing the version to bump up. This patch also adds a platform port for FVP that implements the platform hooks required to enable the new SMCs, but it does not push to a HES and instead copies a zeroed buffer in EL3. Change-Id: I69c110252835122a9533e71bdcce10b5f2a686b2 Signed-off-by: Raghu Krishnamurthy <raghupathyk@nvidia.com>		2024-10-15 08:20:28 -07:00
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board	feat(rmmd): el3 token sign during attestation	2024-10-15 08:20:28 -07:00
common	Merge changes from topic "rd1ae-upstream" into integration	2024-10-01 14:16:35 +02:00
css/common	feat(tc): add save/restore DSU PMU register support	2024-05-09 10:20:58 -05:00
soc/common	plat/arm: Sanitise includes	2019-01-25 16:04:10 +00:00