| commit | ed60963595855e66ffc06a8a543cbb429c7ede03 | [log] [tgz] |
|---|---|---|
| author | Mark Rutland <mark.rutland@arm.com> | Thu Jan 05 10:59:33 2017 +0000 |
| committer | Mark Rutland <mark.rutland@arm.com> | Thu Apr 26 14:18:58 2018 +0100 |
| tree | 1d3d4aec58f52ff6643f254a8b955dbafad62a3c | |
| parent | c7904c2dee7af838ec08131ecdfe74d4e43a49f9 [diff] |
Enable pointer auth for EL2 and below By default, use of pointer authentication functionality (either instructions or access to keys) will trap to EL3. This patch programs SCR_EL3 to enable pointer authentication for lower exception levels. Signed-off-by: Mark Rutland <mark.rutland@arm.com>