From: Frederic Barrat <[email protected]> On the powernv9 and powernv10 machines, the PSIHB interrupts are currently initialized with a PQ state of 0b01, i.e. interrupts are disabled. However 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 <[email protected]> Reviewed-by: Cédric Le Goater <[email protected]> Reviewed-by: Philippe Mathieu-Daudé <[email protected]> Message-ID: <[email protected]> Signed-off-by: Daniel Henrique Barboza <[email protected]> --- 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..daaa2f0575 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), "reset-pq", XIVE_ESB_RESET, + &error_abort); if (!qdev_realize(DEVICE(xsrc), NULL, errp)) { return; } -- 2.41.0
