refactor(psci): move psci_do_pwrdown_sequence() out of private header
Move the psci_do_pwrdown_sequence() function declaration from PSCI
private header to common header. The psci_do_pwrdown_sequence is
required to support warm reset, where each CPU need to execute the
powerdown sequence.
Change-Id: I298e7a120be814941fa91c0b001002a080e56263
Signed-off-by: Pranav Madhu <pranav.madhu@arm.com>
diff --git a/include/lib/psci/psci_lib.h b/include/lib/psci/psci_lib.h
index 43e2f96..3edc50b 100644
--- a/include/lib/psci/psci_lib.h
+++ b/include/lib/psci/psci_lib.h
@@ -92,6 +92,7 @@
int psci_stop_other_cores(unsigned int wait_ms,
void (*stop_func)(u_register_t mpidr));
bool psci_is_last_on_cpu_safe(void);
+void psci_pwrdown_cpu(unsigned int power_level);
#endif /* __ASSEMBLER__ */
diff --git a/lib/psci/psci_common.c b/lib/psci/psci_common.c
index b60ddbb..efcfed8 100644
--- a/lib/psci/psci_common.c
+++ b/lib/psci/psci_common.c
@@ -954,7 +954,7 @@
* Initiate power down sequence, by calling power down operations registered for
* this CPU.
******************************************************************************/
-void psci_do_pwrdown_sequence(unsigned int power_level)
+void psci_pwrdown_cpu(unsigned int power_level)
{
#if HW_ASSISTED_COHERENCY
/*
diff --git a/lib/psci/psci_off.c b/lib/psci/psci_off.c
index 5447045..637adb9 100644
--- a/lib/psci/psci_off.c
+++ b/lib/psci/psci_off.c
@@ -109,7 +109,7 @@
/*
* Arch. management. Initiate power down sequence.
*/
- psci_do_pwrdown_sequence(psci_find_max_off_lvl(&state_info));
+ psci_pwrdown_cpu(psci_find_max_off_lvl(&state_info));
#if ENABLE_RUNTIME_INSTRUMENTATION
PMF_CAPTURE_TIMESTAMP(rt_instr_svc,
diff --git a/lib/psci/psci_private.h b/lib/psci/psci_private.h
index 61bd966..caade9c 100644
--- a/lib/psci/psci_private.h
+++ b/lib/psci/psci_private.h
@@ -296,7 +296,6 @@
void psci_print_power_domain_map(void);
unsigned int psci_is_last_on_cpu(void);
int psci_spd_migrate_info(u_register_t *mpidr);
-void psci_do_pwrdown_sequence(unsigned int power_level);
/*
* CPU power down is directly called only when HW_ASSISTED_COHERENCY is
diff --git a/lib/psci/psci_suspend.c b/lib/psci/psci_suspend.c
index ffe3a91..f71994d 100644
--- a/lib/psci/psci_suspend.c
+++ b/lib/psci/psci_suspend.c
@@ -124,7 +124,7 @@
* TODO : Introduce a mechanism to query the cache level to flush
* and the cpu-ops power down to perform from the platform.
*/
- psci_do_pwrdown_sequence(max_off_lvl);
+ psci_pwrdown_cpu(max_off_lvl);
#if ENABLE_RUNTIME_INSTRUMENTATION
PMF_CAPTURE_TIMESTAMP(rt_instr_svc,