On Wed, 28 Nov 2018 at 03:50, Peng Hao <peng.h...@zte.com.cn> wrote: > > Prepare for pvpanic-mmio configure interface. > > Signed-off-by: Peng Hao <peng.h...@zte.com.cn> > --- > hw/arm/sysbus-fdt.c | 2 ++ > hw/arm/virt.c | 2 ++ > hw/misc/pvpanic.c | 11 +++++++++-- > 3 files changed, 13 insertions(+), 2 deletions(-)
This looks rather odd. The sysbus-fdt.c code is for handling devices that we must pass through from the host system (including pulling in device tree fragments from the host). The pvpanic device isn't a host pass through device so I don't think it should be touching that code at all. It's just a simple MMIO device. I suspect the reason you've done this is that you're trying to get "-device pvpanic" to work on the command line. I recommend not trying to get that to work. MMIO devices are not pluggable devices, and -device is not expected to work with them. thanks -- PMM
