Jayanth Dodderi Chidanand 03d3c0d729 feat(sme): enable SME2 functionality for NS world ... FEAT_SME2 is an extension of FEAT_SME and an optional feature from v9.2. Its an extension of SME, wherein it not only processes matrix operations efficiently, but also provides outer-product instructions to accelerate matrix operations. It affords instructions for multi-vector operations. Further, it adds an 512 bit architectural register ZT0. This patch implements all the changes introduced with FEAT_SME2 to ensure that the instructions are allowed to access ZT0 register from Non-secure lower exception levels. Additionally, it adds support to ensure FEAT_SME2 is aligned with the existing FEATURE DETECTION mechanism, and documented. Change-Id: Iee0f61943304a9cfc3db8f986047b1321d0a6463 Signed-off-by: Jayanth Dodderi Chidanand <jayanthdodderi.chidanand@arm.com>		2023-04-27 16:02:27 +01:00
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aarch32	refactor(cpufeat): enable FEAT_DIT for FEAT_STATE_CHECKED	2023-04-25 15:09:30 +01:00
aarch64	feat(sme): enable SME2 functionality for NS world	2023-04-27 16:02:27 +01:00