>>> On 23.05.19 at 17:20, <wei.l...@citrix.com> wrote: > On Thu, May 23, 2019 at 02:57:49AM -0600, Jan Beulich wrote: >> >>> On 22.05.19 at 20:10, <igor.druzhi...@citrix.com> wrote: >> > DSDT for qemu-xen lacks _STA method of PCI slot object. If _STA method >> > doesn't exist then the slot is assumed to be always present and active >> > which in conjunction with _EJ0 method makes every device ejectable for >> > an OS even if it's not the case. >> > >> > qemu-kvm is able to dynamically add _EJ0 method only to those slots >> > that either have hotpluggable devices or free for PCI passthrough. >> > As Xen lacks this capability we cannot use their way. >> > >> > qemu-xen-traditional DSDT has _STA method which only reports that >> > the slot is present if there is a PCI devices hotplugged there. >> > This is done through querying of its PCI hotplug controller. >> > qemu-xen has similar capability that reports if device is "hotpluggable >> > or absent" which we can use to achieve the same result. >> > >> > Signed-off-by: Igor Druzhinin <igor.druzhi...@citrix.com> >> >> Reviewed-by: Jan Beulich <jbeul...@suse.com> >> > > Jan, FAOD since you're the maintainer I'm expecting you to push this > patch yourself.
Sure, I have it on my list of things to push. Jan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
