| commit | b5ca6dafcf0a9866e311557613b705215f7ef202 | [log] [tgz] |
|---|---|---|
| author | Boyan Karatotev <boyan.karatotev@arm.com> | Thu Nov 27 10:27:19 2025 +0000 |
| committer | Boyan Karatotev <boyan.karatotev@arm.com> | Thu Nov 27 10:27:19 2025 +0000 |
| tree | e0820fbc3cdf50fa9e7308d3c04e17ed75efe28a | |
| parent | 3b3d800133081b48482b1205a32671b82bc2b640 [diff] |
fix(pauth): add an isb after restoring pauth registers so they take effect Without the isb the write to the APIA key may not take effect until some later point. When context is restored and execution returns to the pre-suspend path the key must be the same otherwise the authentication will fail. Change-Id: Iada89dd17eb0f3ed85bbc64087a27be6ab0b242a Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>