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-rw-r--r--hw/ppc/spapr.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index 09962c4..ed0abd8 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -432,6 +432,10 @@ static void *spapr_create_fdt_skel(hwaddr initrd_base,
_FDT((fdt_property_cell(fdt, "rtas-event-scan-rate",
RTAS_EVENT_SCAN_RATE)));
+ if (msi_supported) {
+ _FDT((fdt_property(fdt, "ibm,change-msix-capable", NULL, 0)));
+ }
+
/*
* According to PAPR, rtas ibm,os-term does not guarantee a return
* back to the guest cpu.