>>> On 09.05.14 at 10:47, <[email protected]> wrote: > From: Gonglei <[email protected]> > > In Xen platform, after using upstream qemu, the all of pci devices > will show hotplug in the windows guest, no matter whether they can > be hotpluged. It is unfriendly. The PCI devices that can not be > hotpluged are hidden by modifing the DSDT entries of PCI slots when runtime. > > This is done by: > - Rename _EJ0 methods for PCI slots in DSDT to EJ0_:note that > this has the same checksum, but is ignored by OSPM. > - At compile time, look for these methods in ASL source, > find the matching AML, and store the offsets of these methods > in a table named aml_ej0_data. > - At run time, go over aml_ej0_data, check which slots not support > hotplug and patch the ACPI table, replacing _EJ0 with EJ0_.
I think you mistakenly sent this to qemu-devel instead of xen-devel. And it also seem pretty pointless to send a v4 without addressing all comments you got on v3. Jan
