qemu-ppc
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Qemu-ppc] [PULL 08/40] spapr_pci: parent the MSI memory region to the P


From: David Gibson
Subject: [Qemu-ppc] [PULL 08/40] spapr_pci: parent the MSI memory region to the PHB
Date: Fri, 8 Sep 2017 20:35:26 +1000

From: Greg Kurz <address@hidden>

This memory region should be owned by the PHB. This ensures the PHB
cannot be finalized as long as the the region is guest visible, or
used by a CPU or a device.

Signed-off-by: Greg Kurz <address@hidden>
Signed-off-by: David Gibson <address@hidden>
---
 hw/ppc/spapr_pci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/ppc/spapr_pci.c b/hw/ppc/spapr_pci.c
index d258bc08d5..d7880f257a 100644
--- a/hw/ppc/spapr_pci.c
+++ b/hw/ppc/spapr_pci.c
@@ -1703,7 +1703,7 @@ static void spapr_phb_realize(DeviceState *dev, Error 
**errp)
     }
 #endif
 
-    memory_region_init_io(&sphb->msiwindow, NULL, &spapr_msi_ops, spapr,
+    memory_region_init_io(&sphb->msiwindow, OBJECT(sphb), &spapr_msi_ops, 
spapr,
                           "msi", msi_window_size);
     memory_region_add_subregion(&sphb->iommu_root, SPAPR_PCI_MSI_WINDOW,
                                 &sphb->msiwindow);
-- 
2.13.5




reply via email to

[Prev in Thread] Current Thread [Next in Thread]