| Message ID | 1371554221-5762-2-git-send-email-paul.durrant@citrix.com |
|---|---|
| State | New |
| Headers | show |
On Tue, 18 Jun 2013, Paul Durrant wrote: > Xen HVM domains normally spawn QEMU with a dedicated xenfv machine type. The > initialization code for this machine type can easily be pulled into the > generic pc initialization code and guarded with a test for whether the xen > accelerator options is specified, which is more consistent with the way > other accelerators are used. > > Signed-off-by: Paul Durrant <paul.durrant@citrix.com> Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> > hw/i386/pc_piix.c | 8 +++++--- > 1 file changed, 5 insertions(+), 3 deletions(-) > > diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c > index d618570..f96e0c2 100644 > --- a/hw/i386/pc_piix.c > +++ b/hw/i386/pc_piix.c > @@ -91,6 +91,11 @@ static void pc_init1(MemoryRegion *system_memory, > DeviceState *icc_bridge; > FWCfgState *fw_cfg = NULL; > > + if (xen_enabled() && xen_hvm_init() != 0) { > + fprintf(stderr, "xen hardware virtual machine initialisation failed\n"); > + exit(1); > + } > + > icc_bridge = qdev_create(NULL, TYPE_ICC_BRIDGE); > object_property_add_child(qdev_get_machine(), "icc-bridge", > OBJECT(icc_bridge), NULL); > @@ -320,9 +325,6 @@ static void pc_init_isa(QEMUMachineInitArgs *args) > #ifdef CONFIG_XEN > static void pc_xen_hvm_init(QEMUMachineInitArgs *args) > { > - if (xen_hvm_init() != 0) { > - hw_error("xen hardware virtual machine initialisation failed"); > - } > pc_init_pci(args); > } > #endif > -- > 1.7.10.4 > > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xen.org > http://lists.xen.org/xen-devel >
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c index d618570..f96e0c2 100644 --- a/hw/i386/pc_piix.c +++ b/hw/i386/pc_piix.c @@ -91,6 +91,11 @@ static void pc_init1(MemoryRegion *system_memory, DeviceState *icc_bridge; FWCfgState *fw_cfg = NULL; + if (xen_enabled() && xen_hvm_init() != 0) { + fprintf(stderr, "xen hardware virtual machine initialisation failed\n"); + exit(1); + } + icc_bridge = qdev_create(NULL, TYPE_ICC_BRIDGE); object_property_add_child(qdev_get_machine(), "icc-bridge", OBJECT(icc_bridge), NULL); @@ -320,9 +325,6 @@ static void pc_init_isa(QEMUMachineInitArgs *args) #ifdef CONFIG_XEN static void pc_xen_hvm_init(QEMUMachineInitArgs *args) { - if (xen_hvm_init() != 0) { - hw_error("xen hardware virtual machine initialisation failed"); - } pc_init_pci(args); } #endif
Xen HVM domains normally spawn QEMU with a dedicated xenfv machine type. The initialization code for this machine type can easily be pulled into the generic pc initialization code and guarded with a test for whether the xen accelerator options is specified, which is more consistent with the way other accelerators are used. Signed-off-by: Paul Durrant <paul.durrant@citrix.com> --- hw/i386/pc_piix.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-)