| commit | 8186596b15f80a647f49555d1f1a934a41be13ea | [log] [tgz] |
|---|---|---|
| author | johpow01 <john.powell@arm.com> | Fri Jan 28 17:06:20 2022 -0600 |
| committer | John Powell <john.powell@arm.com> | Thu May 05 19:43:10 2022 +0200 |
| tree | 843a7156144107e776b282ba0db093b44c7ac64a | |
| parent | f8d67af4553393893b0b78fd3a4808191cc36572 [diff] |
feat(brbe): add BRBE support for NS world This patch enables access to the branch record buffer control registers in non-secure EL2 and EL1 using the new build option ENABLE_BRBE_FOR_NS. It is disabled for all secure world, and cannot be used with ENABLE_RME. This option is disabled by default, however, the FVP platform makefile enables it for FVP builds. Signed-off-by: John Powell <john.powell@arm.com> Change-Id: I576a49d446a8a73286ea6417c16bd0b8de71fca0