| |
|
 |
|
 |
|
|
|
| |
|
|
xen-devel
Re: [Xen-devel] PV drivers for HVM guest
On 27/4/07 20:12, "Ky Srinivasan" <ksrinivasan@xxxxxxxxxx> wrote:
> In platform_pci.c we register the IRQ that the hypervisor should use to notify
> the guest in response to event channel notifications. In cases where the
> mapping between irq and vectors are not one to one, I am not sure how this can
> work. For instance, on a RHEL 4 installation (with acpi turned on) I am
> looking at, the irq assigned to the platform-pci device is 185! Consequently
> the set_callback_irq() fails since the number passed down exceeds the number
> of pins being emulated. Any insight will be greatly appreciated.
3.0.5-rc doesn't have this problem. We pass down the PCI device address and
let Xen work it out from that.
--- Keir
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel
|
|
|
| |
|
Home