From: "Cédric Le Goater" <clg@kaod.org>
To: David Gibson <david@gibson.dropbear.id.au>
Cc: "Cédric Le Goater" <clg@kaod.org>,
qemu-ppc@nongnu.org, qemu-devel@nongnu.org,
"Greg Kurz" <groug@kaod.org>
Subject: [Qemu-devel] [PATCH] ppc/pnv: activate the "dumpdtb" option on the powernv machine
Date: Thu, 6 Jun 2019 19:47:32 +0200 [thread overview]
Message-ID: <20190606174732.13051-1-clg@kaod.org> (raw)
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 <clg@kaod.org>
---
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));
}
--
2.21.0
next reply other threads:[~2019-06-06 18:21 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-06 17:47 Cédric Le Goater [this message]
2019-06-06 18:53 ` [Qemu-devel] [PATCH] ppc/pnv: activate the "dumpdtb" option on the powernv machine Greg Kurz
2019-06-07 0:15 ` David Gibson
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