| commit | e91957737e42c5407e81c7870d55a64bf30b4739 | [log] [tgz] |
|---|---|---|
| author | Marc Zyngier <marc.zyngier@arm.com> | Sat Jul 12 14:23:59 2014 +0100 |
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | Mon Jul 28 17:06:19 2014 +0200 |
| tree | a4865793a45efcb3552f5e9e5cc256ad7f4fab27 | |
| parent | 915a09efd86c030114d75ab35aa086235e1ec6ba [diff] |
ARM: HYP/non-sec: add a barrier after setting SCR.NS==1 A CP15 instruction execution can be reordered, requiring an isb to be sure it is executed in program order. Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>