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path: root/hw/intc/spapr_xive.c
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Diffstat (limited to 'hw/intc/spapr_xive.c')
-rw-r--r--hw/intc/spapr_xive.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/hw/intc/spapr_xive.c b/hw/intc/spapr_xive.c
index 290a290e43..06e3c9fdbf 100644
--- a/hw/intc/spapr_xive.c
+++ b/hw/intc/spapr_xive.c
@@ -317,6 +317,9 @@ static void spapr_xive_realize(DeviceState *dev, Error **errp)
/* Map all regions */
spapr_xive_map_mmio(xive);
+ xive->nodename = g_strdup_printf("interrupt-controller@%" PRIx64,
+ xive->tm_base + XIVE_TM_USER_PAGE * (1 << TM_SHIFT));
+
qemu_register_reset(spapr_xive_reset, dev);
}
@@ -1448,7 +1451,6 @@ void spapr_dt_xive(sPAPRMachineState *spapr, uint32_t nr_servers, void *fdt,
cpu_to_be32(7), /* start */
cpu_to_be32(0xf8), /* count */
};
- gchar *nodename;
/* Thread Interrupt Management Area : User (ring 3) and OS (ring 2) */
timas[0] = cpu_to_be64(xive->tm_base +
@@ -1458,10 +1460,7 @@ void spapr_dt_xive(sPAPRMachineState *spapr, uint32_t nr_servers, void *fdt,
XIVE_TM_OS_PAGE * (1ull << TM_SHIFT));
timas[3] = cpu_to_be64(1ull << TM_SHIFT);
- nodename = g_strdup_printf("interrupt-controller@%" PRIx64,
- xive->tm_base + XIVE_TM_USER_PAGE * (1 << TM_SHIFT));
- _FDT(node = fdt_add_subnode(fdt, 0, nodename));
- g_free(nodename);
+ _FDT(node = fdt_add_subnode(fdt, 0, xive->nodename));
_FDT(fdt_setprop_string(fdt, node, "device_type", "power-ivpe"));
_FDT(fdt_setprop(fdt, node, "reg", timas, sizeof(timas)));