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q35: use macro for MCFG property name

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Useful to make it accessible through QOM.

Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Tested-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Tested-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Michael S. Tsirkin 2013-09-02 17:59:38 +03:00
parent 6f6d282330
commit 87f65245db
2 changed files with 3 additions and 1 deletions
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2
hw/pci-host/q35.c
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@ -110,7 +110,7 @@ static void q35_host_get_pci_hole64_end(Object *obj, Visitor *v,
}
static Property mch_props[] = {
DEFINE_PROP_UINT64("MCFG", Q35PCIHost, parent_obj.base_addr,
DEFINE_PROP_UINT64(PCIE_HOST_MCFG_BASE, Q35PCIHost, parent_obj.base_addr,
MCH_HOST_BRIDGE_PCIEXBAR_DEFAULT),
DEFINE_PROP_SIZE(PCI_HOST_PROP_PCI_HOLE64_SIZE, Q35PCIHost,
mch.pci_hole64_size, DEFAULT_PCI_HOLE64_SIZE),

2
include/hw/pci/pcie_host.h
View File

@ -28,6 +28,8 @@
#define PCIE_HOST_BRIDGE(obj) \
OBJECT_CHECK(PCIExpressHost, (obj), TYPE_PCIE_HOST_BRIDGE)
#define PCIE_HOST_MCFG_BASE "MCFG"
/* pcie_host::base_addr == PCIE_BASE_ADDR_UNMAPPED when it isn't mapped. */
#define PCIE_BASE_ADDR_UNMAPPED ((hwaddr)-1ULL)