| commit | c31ec9e51ff1b1eb7241008ca87d0c32be15e6b4 | [log] [tgz] |
|---|---|---|
| author | Marc Bonnici <marc.bonnici@arm.com> | Fri Jan 21 10:34:55 2022 +0000 |
| committer | Marc Bonnici <marc.bonnici@arm.com> | Thu May 19 15:02:30 2022 +0100 |
| tree | 8d193f379ae5404082eed0a3cdf81559a585d8d5 | |
| parent | 336630f4f87d03ed30226e33964f72e2c809e02c [diff] |
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