On 05/08/2022 11:39, Daniel Henrique Barboza wrote:
This will enable support for 'dumpdtb' and 'info fdt' HMP commands for
all powernv machines.
Cc: Cédric Le Goater <c...@kaod.org>
Cc: Frederic Barrat <fbar...@linux.ibm.com>
Signed-off-by: Daniel Henrique Barboza <danielhb...@gmail.com>
---
hw/ppc/pnv.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c
index d3f77c8367..f5162f8b7b 100644
--- a/hw/ppc/pnv.c
+++ b/hw/ppc/pnv.c
@@ -608,7 +608,11 @@ static void pnv_reset(MachineState *machine)
qemu_fdt_dumpdtb(fdt, fdt_totalsize(fdt));
cpu_physical_memory_write(PNV_FDT_ADDR, fdt, fdt_totalsize(fdt));
- g_free(fdt);
+ /*
+ * Update the machine->fdt pointer to enable support for
+ * 'dumpdtb' and 'info fdt' commands.
+ */
+ machine->fdt = fdt;
Can pnv_reset() be called several times in the same instance of the qemu
process, in which case we leak memory?
Fred
}
static ISABus *pnv_chip_power8_isa_create(PnvChip *chip, Error **errp)
