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| author | Achin Gupta <achin.gupta@arm.com> | 2014-06-26 11:12:37 +0100 |
|---|---|---|
| committer | Achin Gupta <achin.gupta@arm.com> | 2014-07-28 10:04:04 +0100 |
| commit | 539a7b383d52493a94df4f5da8f74aa102429fa0 (patch) | |
| tree | 2bc9dd66d2488587cc2bc05f887f2467b4a79dec /services/std_svc/psci/psci_common.c | |
| parent | b51da821821cfda0d44f09a6f92fdc5933f9b23b (diff) | |
Remove the concept of coherent stacks
This patch removes the allocation of memory for coherent stacks, associated
accessor function and some dead code which called the accessor function. It also
updates the porting guide to remove the concept and the motivation behind using
stacks allocated in coherent memory.
Fixes ARM-software/tf-issues#198
Change-Id: I00ff9a04f693a03df3627ba39727e3497263fc38
Diffstat (limited to 'services/std_svc/psci/psci_common.c')
| -rw-r--r-- | services/std_svc/psci/psci_common.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/services/std_svc/psci/psci_common.c b/services/std_svc/psci/psci_common.c index 3c79a5e7..56f3daf2 100644 --- a/services/std_svc/psci/psci_common.c +++ b/services/std_svc/psci/psci_common.c @@ -390,9 +390,6 @@ static int psci_call_power_on_handlers(mpidr_aff_map_nodes_t mpidr_nodes, * the highest to the lowest affinity level implemented by the platform because * to turn on affinity level X it is neccesary to turn on affinity level X + 1 * first. - * - * CAUTION: This function is called with coherent stacks so that coherency and - * the mmu can be turned on safely. ******************************************************************************/ void psci_afflvl_power_on_finish(int start_afflvl, int end_afflvl, |