Anthony PERARD 794798e36e xen_pt: Fix passthrough of device with ROM. ...

QEMU does not need and should not allocate memory for the ROM of a
passthrough PCI device. So this patch initialize the particular region
like any other PCI BAR of a passthrough device.

When a guest will access the ROM, Xen will take care of the IO, QEMU
will not be involved in it.

Xen set a limit of memory available for each guest, allocating memory
for a ROM can hit this limit.

Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Reported-and-Tested-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

2014-01-17 15:29:33 +00:00

..

Makefile.objs

Xen PV Device

2013-07-29 11:13:44 +00:00

xen_apic.c

apic: QOM'ify APIC

2013-12-24 18:02:18 +01:00

xen_backend.c

qemu/xen: make use of xenstore relative paths

2013-10-10 14:25:52 +00:00

xen_devconfig.c

…

xen_platform.c

qdev: Drop misleading qdev_free() function

2013-11-05 18:06:38 +01:00

xen_pt_config_init.c

hw/xen: Use g_free instead of free and fix potential memory leaks

2013-06-11 23:45:44 +04:00

xen_pt_msi.c

hw/[u-x]*: pass owner to memory_region_init* functions

2013-07-04 17:42:48 +02:00

xen_pt.c

xen_pt: Fix passthrough of device with ROM.

2014-01-17 15:29:33 +00:00

xen_pt.h

…

xen_pvdevice.c

xen-pvdevice: make device-id property compulsory

2013-12-01 18:25:48 +00:00

xen-host-pci-device.c

…

xen-host-pci-device.h

…