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

Message ID 20220908194040.518400-9-danielhb413@gmail.com
State New
Headers show
Series QMP/HMP: introduce 'dumpdtb' | expand

Commit Message

Daniel Henrique Barboza Sept. 8, 2022, 7:40 p.m. UTC 
We'll introduce a QMP/HMP command that requires machine->fdt to be set
properly.

Cc: BALATON Zoltan <balaton@eik.bme.hu>
Cc: qemu-ppc@nongnu.org
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
---
 hw/ppc/pegasos2.c | 4 ++++
 1 file changed, 4 insertions(+)

Comments

BALATON Zoltan Sept. 8, 2022, 7:58 p.m. UTC | #1 
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 <balaton@eik.bme.hu>
> Cc: qemu-ppc@nongnu.org
> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>

Reviewed-by: BALATON Zoltan <balaton@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);
> }
>
>
diff mbox series

Patch

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);
 }