diff options
Diffstat (limited to 'plat/fvp/fvp_pm.c')
| -rw-r--r-- | plat/fvp/fvp_pm.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/plat/fvp/fvp_pm.c b/plat/fvp/fvp_pm.c index 55f465b..22e53e1 100644 --- a/plat/fvp/fvp_pm.c +++ b/plat/fvp/fvp_pm.c @@ -120,11 +120,10 @@ exit: * platform to decide whether the cluster is being turned off and take apt * actions. * - * CAUTION: This function is called with coherent stacks so that caches can be - * turned off, flushed and coherency disabled. There is no guarantee that caches - * will remain turned on across calls to this function as each affinity level is - * dealt with. So do not write & read global variables across calls. It will be - * wise to do flush a write to the global to prevent unpredictable results. + * CAUTION: There is no guarantee that caches will remain turned on across calls + * to this function as each affinity level is dealt with. So do not write & read + * global variables across calls. It will be wise to do flush a write to the + * global to prevent unpredictable results. ******************************************************************************/ int fvp_affinst_off(unsigned long mpidr, unsigned int afflvl, @@ -192,11 +191,10 @@ int fvp_affinst_off(unsigned long mpidr, * platform to decide whether the cluster is being turned off and take apt * actions. * - * CAUTION: This function is called with coherent stacks so that caches can be - * turned off, flushed and coherency disabled. There is no guarantee that caches - * will remain turned on across calls to this function as each affinity level is - * dealt with. So do not write & read global variables across calls. It will be - * wise to do flush a write to the global to prevent unpredictable results. + * CAUTION: There is no guarantee that caches will remain turned on across calls + * to this function as each affinity level is dealt with. So do not write & read + * global variables across calls. It will be wise to do flush a write to the + * global to prevent unpredictable results. ******************************************************************************/ int fvp_affinst_suspend(unsigned long mpidr, unsigned long sec_entrypoint, |