diff options
Diffstat (limited to 'services/std_svc/psci/psci_afflvl_off.c')
| -rw-r--r-- | services/std_svc/psci/psci_afflvl_off.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/services/std_svc/psci/psci_afflvl_off.c b/services/std_svc/psci/psci_afflvl_off.c index e007bc30..21a4d1a6 100644 --- a/services/std_svc/psci/psci_afflvl_off.c +++ b/services/std_svc/psci/psci_afflvl_off.c @@ -82,6 +82,7 @@ static int psci_afflvl0_off(unsigned long mpidr, aff_map_node_t *cpu_node) sctlr = read_sctlr_el3(); sctlr &= ~SCTLR_C_BIT; write_sctlr_el3(sctlr); + isb(); /* ensure MMU disable takes immediate effect */ /* * CAUTION: This flush to the level of unification makes an assumption |