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| author | Paul Durrant <paul.durrant@citrix.com> | 2019-01-08 14:48:47 +0000 |
|---|---|---|
| committer | Anthony PERARD <anthony.perard@citrix.com> | 2019-01-14 13:45:40 +0000 |
| commit | 108f7bba15d6ee4136b543fc22005921e7ce4048 (patch) | |
| tree | 112e8a69a89c8e22eec750b313c35b1fb4e24e8e /hw/i386/xen/xen-hvm.c | |
| parent | 2d0ed5e642d597f031a35c6f804b49ec438aef22 (diff) | |
| download | focaccia-qemu-108f7bba15d6ee4136b543fc22005921e7ce4048.tar.gz focaccia-qemu-108f7bba15d6ee4136b543fc22005921e7ce4048.zip | |
xen: introduce new 'XenBus' and 'XenDevice' object hierarchy
This patch adds the basic boilerplate for a 'XenBus' object that will act as a parent to 'XenDevice' PV backends. A new 'XenBridge' object is also added to connect XenBus to the system bus. The XenBus object is instantiated by a new xen_bus_init() function called from the same sites as the legacy xen_be_init() function. Subsequent patches will flesh-out the functionality of these objects. Signed-off-by: Paul Durrant <paul.durrant@citrix.com> Reviewed-by: Anthony Perard <anthony.perard@citrix.com> Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Diffstat (limited to 'hw/i386/xen/xen-hvm.c')
| -rw-r--r-- | hw/i386/xen/xen-hvm.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/hw/i386/xen/xen-hvm.c b/hw/i386/xen/xen-hvm.c index e579adb8b9..2939122e7c 100644 --- a/hw/i386/xen/xen-hvm.c +++ b/hw/i386/xen/xen-hvm.c @@ -17,6 +17,7 @@ #include "hw/i386/apic-msidef.h" #include "hw/xen/xen_common.h" #include "hw/xen/xen-legacy-backend.h" +#include "hw/xen/xen-bus.h" #include "qapi/error.h" #include "qapi/qapi-commands-misc.h" #include "qemu/error-report.h" @@ -1484,6 +1485,8 @@ void xen_hvm_init(PCMachineState *pcms, MemoryRegion **ram_memory) QLIST_INIT(&state->dev_list); device_listener_register(&state->device_listener); + xen_bus_init(); + /* Initialize backend core & drivers */ if (xen_be_init() != 0) { error_report("xen backend core setup failed"); |