[PATCH 2/2] pnv/psi: Initialize the PSIHB interrupts to match hardware

[Frederic Barrat <fbarrat@linux.ibm.com>]

On P9/P10, the PSIHB interrupts are initialized with a PQ state of
0b01, i.e. interrupts are disabled. However the real hardware
initializes them to 0b00 for the PSIHB. This patch updates it, in case
an hypervisor is in the mood of checking it.

Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
---
 hw/ppc/pnv_psi.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/hw/ppc/pnv_psi.c b/hw/ppc/pnv_psi.c
index 46da58dff8..f232935d27 100644
--- a/hw/ppc/pnv_psi.c
+++ b/hw/ppc/pnv_psi.c
@@ -863,6 +863,8 @@ static void pnv_psi_power9_realize(DeviceState *dev, Error **errp)
     object_property_set_int(OBJECT(xsrc), "nr-irqs", PSIHB9_NUM_IRQS,
                             &error_fatal);
     object_property_set_link(OBJECT(xsrc), "xive", OBJECT(psi), &error_abort);
+    object_property_set_int(OBJECT(xsrc), "pq-init", XIVE_ESB_RESET,
+                            &error_abort);
     if (!qdev_realize(DEVICE(xsrc), NULL, errp)) {
         return;
     }
-- 
2.41.0