ср, 20 сент. 2017 г. в 10:13, Marcel Apfelbaum marcel@redhat.com:
On 19/09/2017 23:34, Eduardo Habkost wrote:
On Fri, Aug 18, 2017 at 02:36:47AM +0300, Aleksandr Bezzubikov wrote:
Introduce a new PCIExpress-to-PCI Bridge device, which is a hot-pluggable PCI Express device and supports devices hot-plug with SHPC.
This device is intended to replace the DMI-to-PCI Bridge.
Signed-off-by: Aleksandr Bezzubikov zuban32s@gmail.com Reviewed-by: Marcel Apfelbaum marcel@redhat.com
It's possible to crash QEMU by instantiating this device, with;
$ qemu-system-ppc64 -machine prep -device pcie-pci-bridge qemu-system-ppc64: qemu/memory.c:1533: memory_region_finalize:
Assertion `!mr->container' failed.
Aborted
Hi Edurado,
I didn't investigate the root cause.
Thanks for reporting it! Aleksandr, can you have a look? Maybe we should not compile the device for ppc arch. (x86 and arm is enough)
I will see what can we do. Is x86 and arm really enough?
Appreciated, Marcel
--
Aleksandr Bezzubikov