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[Qemu-devel] [PULL 10/29] xen, gfx passthrough: register host bridge spe
From: |
Stefano Stabellini |
Subject: |
[Qemu-devel] [PULL 10/29] xen, gfx passthrough: register host bridge specific to passthrough |
Date: |
Thu, 10 Sep 2015 18:15:42 +0100 |
From: Tiejun Chen <address@hidden>
Just register that pci host bridge specific to passthrough.
Signed-off-by: Tiejun Chen <address@hidden>
Acked-by: Stefano Stabellini <address@hidden>
Signed-off-by: Stefano Stabellini <address@hidden>
---
hw/i386/pc_piix.c | 15 +++++++++++++--
1 file changed, 13 insertions(+), 2 deletions(-)
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index 301a675..edef0cc 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -50,7 +50,8 @@
#include "cpu.h"
#include "qemu/error-report.h"
#ifdef CONFIG_XEN
-# include <xen/hvm/hvm_info_table.h>
+#include <xen/hvm/hvm_info_table.h>
+#include "hw/xen/xen_pt.h"
#endif
#include "migration/migration.h"
@@ -421,11 +422,21 @@ static void pc_init_isa(MachineState *machine)
}
#ifdef CONFIG_XEN
+static void pc_xen_hvm_init_pci(MachineState *machine)
+{
+ const char *pci_type = has_igd_gfx_passthru ?
+ TYPE_IGD_PASSTHROUGH_I440FX_PCI_DEVICE :
TYPE_I440FX_PCI_DEVICE;
+
+ pc_init1(machine,
+ TYPE_I440FX_PCI_HOST_BRIDGE,
+ pci_type);
+}
+
static void pc_xen_hvm_init(MachineState *machine)
{
PCIBus *bus;
- pc_init1(machine, TYPE_I440FX_PCI_HOST_BRIDGE, TYPE_I440FX_PCI_DEVICE);
+ pc_xen_hvm_init_pci(machine);
bus = pci_find_primary_bus();
if (bus != NULL) {
--
1.7.10.4
- [Qemu-devel] [PULL 00/29] xen-2015-09-10-tag, Stefano Stabellini, 2015/09/10
- [Qemu-devel] [PULL 04/29] piix: create host bridge to passthrough, Stefano Stabellini, 2015/09/10
- [Qemu-devel] [PULL 01/29] xen-hvm: Add trace to ioreq, Stefano Stabellini, 2015/09/10
- [Qemu-devel] [PULL 10/29] xen, gfx passthrough: register host bridge specific to passthrough,
Stefano Stabellini <=
- [Qemu-devel] [PULL 02/29] i440fx: make types configurable at run-time, Stefano Stabellini, 2015/09/10
- [Qemu-devel] [PULL 03/29] pc_init1: pass parameters just with types, Stefano Stabellini, 2015/09/10
- [Qemu-devel] [PULL 07/29] xen, gfx passthrough: retrieve VGA BIOS to work, Stefano Stabellini, 2015/09/10
- [Qemu-devel] [PULL 05/29] hw/pci-assign: split pci-assign.c, Stefano Stabellini, 2015/09/10
- [Qemu-devel] [PULL 09/29] xen, gfx passthrough: register a isa bridge, Stefano Stabellini, 2015/09/10
- [Qemu-devel] [PULL 06/29] xen, gfx passthrough: basic graphics passthrough support, Stefano Stabellini, 2015/09/10
- [Qemu-devel] [PULL 08/29] igd gfx passthrough: create a isa bridge, Stefano Stabellini, 2015/09/10
- [Qemu-devel] [PULL 26/29] xen/pt: Make xen_pt_unregister_device idempotent, Stefano Stabellini, 2015/09/10
- [Qemu-devel] [PULL 13/29] xen/HVM: atomically access pointers in bufioreq handling, Stefano Stabellini, 2015/09/10
- [Qemu-devel] [PULL 12/29] xen-hvm: When using xc_domain_add_to_physmap also include errno when reporting, Stefano Stabellini, 2015/09/10