zynqmp: pm: Move pm_client_wakeup call from pm_req_wakeup
Call to pm_client_wakeup from pm_req_wakeup prevented the PM API
call to be used to wake up non-APU processor (e.g. from higher ELs),
since it clears power down request for specified APU processor.
Move this function out of pm_client_wakeup to allow passing wake up
requests to the PMU for other processor in the system.
Signed-off-by: Filip Drazic <filip.drazic@aggios.com>
Acked-by: Will Wong <willw@xilinx.com>
diff --git a/plat/xilinx/zynqmp/plat_psci.c b/plat/xilinx/zynqmp/plat_psci.c
index c9fd361..27cdddb 100644
--- a/plat/xilinx/zynqmp/plat_psci.c
+++ b/plat/xilinx/zynqmp/plat_psci.c
@@ -78,6 +78,8 @@
return PSCI_E_INTERN_FAIL;
proc = pm_get_proc(cpu_id);
+ /* Clear power down request */
+ pm_client_wakeup(proc);
/* Send request to PMU to wake up selected APU CPU core */
pm_req_wakeup(proc->node_id, 1, zynqmp_sec_entry, REQ_ACK_BLOCKING);