cryptospore / rpms / qemu-kvm

Forked from rpms/qemu-kvm 2 years ago
Clone
0a122b
From 5c582371601d239c3e8692fa51549ae915a48f41 Mon Sep 17 00:00:00 2001
0a122b
Message-Id: <5c582371601d239c3e8692fa51549ae915a48f41.1387298827.git.minovotn@redhat.com>
0a122b
In-Reply-To: <3ed0fb61a3dc912ef036d7ef450bed192090709e.1387298827.git.minovotn@redhat.com>
0a122b
References: <3ed0fb61a3dc912ef036d7ef450bed192090709e.1387298827.git.minovotn@redhat.com>
0a122b
From: "Michael S. Tsirkin" <mst@redhat.com>
0a122b
Date: Tue, 17 Dec 2013 15:17:42 +0100
0a122b
Subject: [PATCH 21/56] piix: use 64 bit window programmed by guest
0a122b
0a122b
RH-Author: Michael S. Tsirkin <mst@redhat.com>
0a122b
Message-id: <1387293161-4085-22-git-send-email-mst@redhat.com>
0a122b
Patchwork-id: 56327
0a122b
O-Subject: [PATCH qemu-kvm RHEL7.0 v2 21/57] piix: use 64 bit window programmed by guest
0a122b
Bugzilla: 1034876
0a122b
RH-Acked-by: Igor Mammedov <imammedo@redhat.com>
0a122b
RH-Acked-by: Marcel Apfelbaum <marcel.a@redhat.com>
0a122b
RH-Acked-by: Laszlo Ersek <lersek@redhat.com>
0a122b
0a122b
Detect the 64 bit window programmed by firmware
0a122b
and configure properties accordingly.
0a122b
0a122b
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
0a122b
(cherry picked from commit 2028fdf3791e14c5ad156252afa0e792192a3e92)
0a122b
---
0a122b
 hw/pci-host/piix.c | 14 ++++++++++----
0a122b
 1 file changed, 10 insertions(+), 4 deletions(-)
0a122b
0a122b
Signed-off-by: Michal Novotny <minovotn@redhat.com>
0a122b
---
0a122b
 hw/pci-host/piix.c | 14 ++++++++++----
0a122b
 1 file changed, 10 insertions(+), 4 deletions(-)
0a122b
0a122b
diff --git a/hw/pci-host/piix.c b/hw/pci-host/piix.c
0a122b
index 167d1fd..0c26835 100644
0a122b
--- a/hw/pci-host/piix.c
0a122b
+++ b/hw/pci-host/piix.c
0a122b
@@ -229,18 +229,24 @@ static void i440fx_pcihost_get_pci_hole64_start(Object *obj, Visitor *v,
0a122b
                                                 void *opaque, const char *name,
0a122b
                                                 Error **errp)
0a122b
 {
0a122b
-    I440FXState *s = I440FX_PCI_HOST_BRIDGE(obj);
0a122b
+    PCIHostState *h = PCI_HOST_BRIDGE(obj);
0a122b
+    Range w64;
0a122b
+
0a122b
+    pci_bus_get_w64_range(h->bus, &w64);
0a122b
 
0a122b
-    visit_type_uint64(v, &s->pci_info.w64.begin, name, errp);
0a122b
+    visit_type_uint64(v, &w64.begin, name, errp);
0a122b
 }
0a122b
 
0a122b
 static void i440fx_pcihost_get_pci_hole64_end(Object *obj, Visitor *v,
0a122b
                                               void *opaque, const char *name,
0a122b
                                               Error **errp)
0a122b
 {
0a122b
-    I440FXState *s = I440FX_PCI_HOST_BRIDGE(obj);
0a122b
+    PCIHostState *h = PCI_HOST_BRIDGE(obj);
0a122b
+    Range w64;
0a122b
+
0a122b
+    pci_bus_get_w64_range(h->bus, &w64);
0a122b
 
0a122b
-    visit_type_uint64(v, &s->pci_info.w64.end, name, errp);
0a122b
+    visit_type_uint64(v, &w64.end, name, errp);
0a122b
 }
0a122b
 
0a122b
 static int i440fx_pcihost_initfn(SysBusDevice *dev)
0a122b
-- 
0a122b
1.7.11.7
0a122b