On 08.07.2024 13:41, Jiqian Chen wrote: > When a device has been reset on dom0 side, the Xen hypervisor > doesn't get notification, so the cached state in vpci is all > out of date compare with the real device state. > > To solve that problem, add a new hypercall to support the reset > of pcidev and clear the vpci state of device. So that once the > state of device is reset on dom0 side, dom0 can call this > hypercall to notify hypervisor. > > Signed-off-by: Jiqian Chen <jiqian.c...@amd.com> > Signed-off-by: Huang Rui <ray.hu...@amd.com> > Signed-off-by: Jiqian Chen <jiqian.c...@amd.com> > Reviewed-by: Stewart Hildebrand <stewart.hildebr...@amd.com> > Reviewed-by: Stefano Stabellini <sstabell...@kernel.org>
Reviewed-by: Jan Beulich <jbeul...@suse.com> Just to double check: You're sure the other two R-b are still applicable, despite the various changes that have been made? As a purely cosmetic remark: I think I would have preferred if the new identifiers didn't have "state" as a part; I simply don't think this adds much value, while at the same time making these pretty long. Jan
