Re: [Qemu-devel] [PATCH v19 3/7] introduce a new qom device to deal with panicked event

[Hu Tao <hutao@cn.fujitsu.com>]

On Thu, Apr 18, 2013 at 01:04:25PM +0200, Paolo Bonzini wrote:
> Il 18/04/2013 11:23, Markus Armbruster ha scritto:
> > Hu Tao <hutao@cn.fujitsu.com> writes:
> > 
> >> pvpanic device is used to send guest panic event from guest to qemu.
> >>
> >> When guest panic happens, pvpanic device driver will write a event
> >> number to IO port 0x505(which is the IO port occupied by pvpanic device,
> >> by default). On receiving the event, pvpanic device will pause guest
> >> cpu(s), and send a qmp event QEVENT_GUEST_PANICKED.
> >>
> >> Signed-off-by: Wen Congyang <wency@cn.fujitsu.com>
> >> Signed-off-by: Hu Tao <hutao@cn.fujitsu.com>
> >> ---
> >>  hw/misc/Makefile.objs |   2 +
> >>  hw/misc/pvpanic.c     | 123 ++++++++++++++++++++++++++++++++++++++++++++++++++
> >>  2 files changed, 125 insertions(+)
> >>  create mode 100644 hw/misc/pvpanic.c
> >>
> >> diff --git a/hw/misc/Makefile.objs b/hw/misc/Makefile.objs
> >> index 03699c3..d72ea83 100644
> >> --- a/hw/misc/Makefile.objs
> >> +++ b/hw/misc/Makefile.objs
> >> @@ -38,3 +38,5 @@ obj-$(CONFIG_OMAP) += omap_tap.o
> >>  obj-$(CONFIG_PXA2XX) += pxa2xx_pcmcia.o
> >>  obj-$(CONFIG_SLAVIO) += slavio_misc.o
> >>  obj-$(CONFIG_ZYNQ) += zynq_slcr.o
> >> +
> >> +common-obj-y += pvpanic.o
> 
> Sorry for not noticing before, you need to add CONFIG_PVPANIC to both
> i386-softmmu.mak and x86_64-softmmu.mak.
> 
> If you can respin tomorrow we can include it in 1.5 quite easily, BIOS
> patch included.

Done.