fix(versal-net): use arm common GIC handlers
Currently SGI interrupts are not received in secondary cores because
of issue in GIC configuration. In current Versal NET specific GIC
functions, redistributor configuration is not happening properly.
Because of that SGI interrupt from one processor to another processor
is not transferring. So, use common GIC handlers which will iterate
over all GIC redistributor frames and discovers per cpu redistributor
frame. Also, it initializes corresponding interface in GICv3.
Signed-off-by: Jay Buddhabhatti <jay.buddhabhatti@amd.com>
Change-Id: I1433260b8520d6a315fdf5df86bd0688f92d211a
diff --git a/plat/xilinx/versal_net/plat_psci_pm.c b/plat/xilinx/versal_net/plat_psci_pm.c
index 87e25bc..219fb68 100644
--- a/plat/xilinx/versal_net/plat_psci_pm.c
+++ b/plat/xilinx/versal_net/plat_psci_pm.c
@@ -66,7 +66,7 @@
}
/* Prevent interrupts from spuriously waking up this cpu */
- plat_versal_net_gic_cpuif_disable();
+ plat_arm_gic_cpuif_disable();
/*
* Send request to PMC to power down the appropriate APU CPU
@@ -114,10 +114,10 @@
__func__, i, target_state->pwr_domain_state[i]);
}
- plat_versal_net_gic_cpuif_disable();
+ plat_arm_gic_cpuif_disable();
if (target_state->pwr_domain_state[1] > PLAT_MAX_RET_STATE) {
- plat_versal_net_gic_save();
+ plat_arm_gic_save();
}
state = target_state->pwr_domain_state[1] > PLAT_MAX_RET_STATE ?
@@ -135,10 +135,10 @@
(void)target_state;
/* Enable the gic cpu interface */
- plat_versal_net_gic_pcpu_init();
+ plat_arm_gic_pcpu_init();
/* Program the gic per-cpu distributor or re-distributor interface */
- plat_versal_net_gic_cpuif_enable();
+ plat_arm_gic_cpuif_enable();
}
/**
@@ -163,10 +163,10 @@
/* APU was turned off, so restore GIC context */
if (target_state->pwr_domain_state[1] > PLAT_MAX_RET_STATE) {
- plat_versal_net_gic_resume();
+ plat_arm_gic_resume();
}
- plat_versal_net_gic_cpuif_enable();
+ plat_arm_gic_cpuif_enable();
}
/**