| commit | 6fda41bf12615ee7c3ddac88155099b1a8cf8d00 | [log] [tgz] |
|---|---|---|
| author | Jean-Philippe Brucker <jean-philippe.brucker@arm.com> | Mon Apr 08 18:17:18 2019 +0100 |
| committer | Will Deacon <will.deacon@arm.com> | Tue Apr 09 12:38:31 2019 +0100 |
| tree | 691c94a935b7bf3659e6ff4158ecd8d4a43731d6 | |
| parent | 475ba3fc194b6429eebcca0e1cf9917de6fa173e [diff] |
arm64: Clear OSDLR_EL1 on CPU boot Some firmwares may reboot CPUs with OS Double Lock set. Make sure that it is unlocked, in order to use debug exceptions. Cc: <stable@vger.kernel.org> Signed-off-by: Jean-Philippe Brucker <jean-philippe.brucker@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com>