arm-trusted-firmware/services
Marc Bonnici fef85e1e53 feat(spmc/mem): prevent duplicated sharing of memory regions
Allow the SPMC to reject incoming memory sharing/lending requests
that contain memory regions which overlap with an existing
request.

To enable this functionality the SPMC compares each requested
memory region to those in ongoing memory transactions and rejects
the request if the ranges overlap.

Signed-off-by: Marc Bonnici <marc.bonnici@arm.com>
Change-Id: I7588846f272ec2add2a341d9f24836c73a046e2f
2022-05-19 15:02:30 +01:00
..
arm_arch_svc fix(security): apply SMCCC_ARCH_WORKAROUND_3 to A73/A75/A72/A57 2022-03-18 01:01:34 +02:00
spd test(el3-runtime): dit is retained on world switch 2022-02-03 11:33:55 +00:00
std_svc feat(spmc/mem): prevent duplicated sharing of memory regions 2022-05-19 15:02:30 +01:00