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[Qemu-devel] [PATCH 6/6] piix: use 64 bit window programmed by guest
From: |
Michael S. Tsirkin |
Subject: |
[Qemu-devel] [PATCH 6/6] piix: use 64 bit window programmed by guest |
Date: |
Wed, 4 Sep 2013 13:48:43 +0300 |
Detect the 64 bit window programmed by firmware
and configure properties accordingly.
Signed-off-by: Michael S. Tsirkin <address@hidden>
---
hw/pci-host/piix.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/hw/pci-host/piix.c b/hw/pci-host/piix.c
index 221d82b..9e7f82a 100644
--- a/hw/pci-host/piix.c
+++ b/hw/pci-host/piix.c
@@ -236,6 +236,9 @@ static void i440fx_pcihost_get_pci_hole64_start(Object
*obj, Visitor *v,
Error **errp)
{
I440FXState *s = I440FX_PCI_HOST_BRIDGE(obj);
+ PCIHostState *h = PCI_HOST_BRIDGE(obj);
+
+ pci_bus_get_w64_range(h->bus, &s->pci_info.w64);
visit_type_uint64(v, &s->pci_info.w64.begin, name, errp);
}
@@ -245,6 +248,9 @@ static void i440fx_pcihost_get_pci_hole64_end(Object *obj,
Visitor *v,
Error **errp)
{
I440FXState *s = I440FX_PCI_HOST_BRIDGE(obj);
+ PCIHostState *h = PCI_HOST_BRIDGE(obj);
+
+ pci_bus_get_w64_range(h->bus, &s->pci_info.w64);
visit_type_uint64(v, &s->pci_info.w64.end, name, errp);
}
--
MST
- Re: [Qemu-devel] [PATCH 3/6] range: add min/max operations on ranges, (continued)
[Qemu-devel] [PATCH 5/6] q35: use 64 bit window programmed by guest, Michael S. Tsirkin, 2013/09/04
[Qemu-devel] [PATCH 6/6] piix: use 64 bit window programmed by guest,
Michael S. Tsirkin <=