fix(n1sdp): remove platform specific pwr_domain_suspend wrapper
Turning redistributor off during suspend disables any wakeup interrupts
resulting in cpu getting stuck. This patch removes the platform specific
psci pwr_domain_suspend handler.
Signed-off-by: sahil <sahil@arm.com>
Change-Id: Ic2ad5a561be29eee9229a5cc11aa3c9320a51cb7
diff --git a/plat/arm/board/n1sdp/n1sdp_bl31_setup.c b/plat/arm/board/n1sdp/n1sdp_bl31_setup.c
index db7215f..2b9ed25 100644
--- a/plat/arm/board/n1sdp/n1sdp_bl31_setup.c
+++ b/plat/arm/board/n1sdp/n1sdp_bl31_setup.c
@@ -71,7 +71,6 @@
const plat_psci_ops_t *plat_arm_psci_override_pm_ops(plat_psci_ops_t *ops)
{
ops->pwr_domain_off = n1sdp_pwr_domain_off;
- ops->pwr_domain_suspend = n1sdp_pwr_domain_suspend;
return css_scmi_override_pm_ops(ops);
}
diff --git a/plat/arm/board/n1sdp/n1sdp_pm.c b/plat/arm/board/n1sdp/n1sdp_pm.c
index e43832a..8d45354 100644
--- a/plat/arm/board/n1sdp/n1sdp_pm.c
+++ b/plat/arm/board/n1sdp/n1sdp_pm.c
@@ -11,19 +11,13 @@
#include "n1sdp_private.h"
/*******************************************************************************
- * N1SDP specific functions called when turning off or suspending a power
- * domain. Both additionally disable the GIC redistributor interface as cores
- * are disabled to let cluster-PPU state transition to completion when a
- * cluster is powered down.
+ * N1SDP specific function called when turning off a power domain. Additionally
+ * disables the GIC redistributor interface as cores are disabled to
+ * let cluster-PPU state transition to completion when a cluster is powered
+ * down.
******************************************************************************/
void n1sdp_pwr_domain_off(const psci_power_state_t *target_state)
{
css_pwr_domain_off(target_state);
plat_arm_gic_redistif_off();
}
-
-void n1sdp_pwr_domain_suspend(const psci_power_state_t *target_state)
-{
- css_pwr_domain_suspend(target_state);
- plat_arm_gic_redistif_off();
-}
diff --git a/plat/arm/board/n1sdp/n1sdp_private.h b/plat/arm/board/n1sdp/n1sdp_private.h
index 7a5c51d..4e48c0f 100644
--- a/plat/arm/board/n1sdp/n1sdp_private.h
+++ b/plat/arm/board/n1sdp/n1sdp_private.h
@@ -10,6 +10,5 @@
#include <lib/psci/psci.h>
void n1sdp_pwr_domain_off(const psci_power_state_t *target_state);
-void n1sdp_pwr_domain_suspend(const psci_power_state_t *target_state);
#endif /* N1SDP_PRIVATE_H */