arm64: Document Arm Confidential Compute
authorSteven Price <steven.price@arm.com>
Thu, 17 Oct 2024 13:14:34 +0000 (14:14 +0100)
committerCatalin Marinas <catalin.marinas@arm.com>
Wed, 23 Oct 2024 09:19:33 +0000 (10:19 +0100)
commit972d755f01954bd0e36d8696f0d7dc6466072c21
treea8a32b192c019f76e5d69435c9311a87773b65c8
parent7999edc484ca376f803562edb2d43ec921642c2a
arm64: Document Arm Confidential Compute

Add some documentation on Arm CCA and the requirements for running Linux
as a Realm guest. Also update booting.rst to describe the requirement
for RIPAS RAM.

Reviewed-by: Gavin Shan <gshan@redhat.com>
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Steven Price <steven.price@arm.com>
Link: https://lore.kernel.org/r/20241017131434.40935-12-steven.price@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Documentation/arch/arm64/arm-cca.rst [new file with mode: 0644]
Documentation/arch/arm64/booting.rst
Documentation/arch/arm64/index.rst