Re: [Qemu-ppc] [PATCH] ppc/pnv: activate the "dumpdtb" option on the powernv machine

[Greg Kurz]

On Thu,  6 Jun 2019 19:47:32 +0200
Cédric Le Goater <address@hidden> wrote:

> This is a good way to debug the DT creation for current PowerNV
> machines and new ones to come.
> 
> Signed-off-by: Cédric Le Goater <address@hidden>
> ---

Reviewed-by: Greg Kurz <address@hidden>

>  hw/ppc/pnv.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c
> index 046f0a83c8e5..ed6892466793 100644
> --- a/hw/ppc/pnv.c
> +++ b/hw/ppc/pnv.c
> @@ -23,6 +23,7 @@
>  #include "sysemu/sysemu.h"
>  #include "sysemu/numa.h"
>  #include "sysemu/cpus.h"
> +#include "sysemu/device_tree.h"
>  #include "hw/hw.h"
>  #include "target/ppc/cpu.h"
>  #include "qemu/log.h"
> @@ -554,6 +555,7 @@ static void pnv_reset(void)
>      /* Pack resulting tree */
>      _FDT((fdt_pack(fdt)));
>  
> +    qemu_fdt_dumpdtb(fdt, fdt_totalsize(fdt));
>      cpu_physical_memory_write(PNV_FDT_ADDR, fdt, fdt_totalsize(fdt));
>  }
>