On Tue, 7 Jul 2015, Tiejun Chen wrote:
> Just register that pci host bridge specific to passthrough.
>
> Signed-off-by: Tiejun Chen <[email protected]>
> Acked-by: Stefano Stabellini <[email protected]>
This is good, the Acked-by is appropriate.
Cheers,
Stefano
> v9:
>
> * Simplify pc_xen_hvm_init_pci()
>
> 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 b4daefa..67358f6 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"
>
> @@ -442,11 +443,21 @@ 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) {
> --
> 1.9.1
>
