| commit | 58f89edda72538e0c2e95b4ab64c6a9994e1f55d | [log] [tgz] |
|---|---|---|
| author | Arvind Ram Prakash <arvind.ramprakash@arm.com> | Fri Jul 19 11:39:49 2024 -0500 |
| committer | Manish Pandey <manish.pandey2@arm.com> | Mon Jul 29 20:35:14 2024 +0100 |
| tree | c3bef24db29d3df1102eabb3a2d23a37ac8b8a33 | |
| parent | e01b422d735c057a4e1d346d197c0923cb2415c1 [diff] |
feat(trbe): introduce trbe_disable() function This patch adds trbe_disable() which disables Trace buffer access from lower ELs in all security state. This function makes Secure state the owner of Trace buffer and access from EL2/EL1 generate trap exceptions to EL3. Signed-off-by: Arvind Ram Prakash <arvind.ramprakash@arm.com> Change-Id: If3e3bd621684b3c28f44c3ed2fe3df30b143f8cd