I am not sure if the code is wrong or the
config file does not correctly map the cpu_set
Currently, the cpu_id is passed as logical CPU number (0,1,2,3..)
But the TYPER register affinity is (0, 1, 100, 101...)
Correct this to look for a different bitfield in TYPER which
matches the logical numbering.
---
hypervisor/arch/arm-common/gic-v3.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hypervisor/arch/arm-common/gic-v3.c
b/hypervisor/arch/arm-common/gic-v3.c
index 5f9c6e7..af51632 100644
--- a/hypervisor/arch/arm-common/gic-v3.c
+++ b/hypervisor/arch/arm-common/gic-v3.c
@@ -105,7 +105,7 @@ static int gic_cpu_init(struct per_cpu *cpu_data)
break;
typer = mmio_read64(redist_base + GICR_TYPER);
- if ((typer >> 32) == cpu_data->cpu_id) {
+ if (((typer >> 8) & 0xf) == cpu_data->cpu_id) {
cpu_data->gicr_base = redist_base;
break;
}
--
1.9.1
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