[v2] hw/pci-host/raven clean ups

[PATCH v2 10/14] hw/pci-host/raven: Fix PCI config direct access region

Posted by BALATON Zoltan 3 months, 3 weeks ago

The PCI configuration direct access region occupies 8 MiB at offset
0x800000 in PCI IO space so model that accordingly.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 hw/pci-host/raven.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hw/pci-host/raven.c b/hw/pci-host/raven.c
index 23020fd09f..bb0be40eb4 100644
--- a/hw/pci-host/raven.c
+++ b/hw/pci-host/raven.c
@@ -235,8 +235,8 @@ static void raven_pcihost_realizefn(DeviceState *d, Error **errp)
 
     mr = g_new0(MemoryRegion, 1);
     memory_region_init_io(mr, OBJECT(h), &raven_mmcfg_ops, h->bus,
-                          "pci-mmcfg", 0x00400000);
-    memory_region_add_subregion(address_space_mem, 0x80800000, mr);
+                          "pci-mmcfg", 8 * MiB);
+    memory_region_add_subregion(&s->pci_io, 0x800000, mr);
 
     memory_region_init_io(&s->pci_intack, OBJECT(s), &raven_intack_ops, s,
                           "pci-intack", 1);
-- 
2.41.3