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-rw-r--r--hw/ppc/spapr_pci.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/hw/ppc/spapr_pci.c b/hw/ppc/spapr_pci.c
index cc1588d..a52dcf8 100644
--- a/hw/ppc/spapr_pci.c
+++ b/hw/ppc/spapr_pci.c
@@ -1745,7 +1745,8 @@ static void spapr_phb_realize(DeviceState *dev, Error **errp)
}
/* DMA setup */
- if ((sphb->page_size_mask & qemu_getrampagesize()) == 0) {
+ if (((sphb->page_size_mask & qemu_getrampagesize()) == 0)
+ && kvm_enabled()) {
error_report("System page size 0x%lx is not enabled in page_size_mask "
"(0x%"PRIx64"). Performance may be slow",
qemu_getrampagesize(), sphb->page_size_mask);