Re: [PATCH v7 08/14] hw/ppc: set machine->fdt in pegasos2_machine_reset()

[BALATON Zoltan]

On Thu, 8 Sep 2022, Daniel Henrique Barboza wrote:

We'll introduce a QMP/HMP command that requires machine->fdt to be set
properly.

Cc: BALATON Zoltan <bala...@eik.bme.hu>
Cc: qemu-...@nongnu.org
Signed-off-by: Daniel Henrique Barboza <danielhb...@gmail.com>

Reviewed-by: BALATON Zoltan <bala...@eik.bme.hu>

---
hw/ppc/pegasos2.c | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/hw/ppc/pegasos2.c b/hw/ppc/pegasos2.c
index 61f4263953..ecf682b148 100644
--- a/hw/ppc/pegasos2.c
+++ b/hw/ppc/pegasos2.c
@@ -331,6 +331,10 @@ static void pegasos2_machine_reset(MachineState *machine)

    vof_build_dt(fdt, pm->vof);
    vof_client_open_store(fdt, pm->vof, "/chosen", "stdout", "/failsafe");
+
+    /* Set machine->fdt for 'dumpdtb' QMP/HMP command */
+    machine->fdt = fdt;
+
    pm->cpu->vhyp = PPC_VIRTUAL_HYPERVISOR(machine);
}